623 Sentences With "in deep water" | Random Sentence Generator

And in "Deep Water," a crime thriller debuting Monday, Nov.

Another was attacked by a great white shark in deep water.

The S260 actually functions in deep water (okay only up to 260 meters).

WHOI was invited to join the search because of its recognized expertise in deep water exploration.

The acoustic signals that help locate them in deep water stop transmitting after about 30 days.

Recent advances in deep-water technology have opened vast swaths of the ocean previously unavailable to humans.

"They're very elegant in deep water, but large and cumbersome and struggle to navigate shallow waters," Jepson said.

She'll also star in Deep Water opposite Ben Affleck, and has two more films in the works, too.

If you make media decisions at scale based on that data, you may find yourself in deep water.

He said it casually, in passing, but the information sank in me slowly, a rock falling in deep water.

Full moons, especially in deep Water sign Scorpio, are super revealing, and you love looking beneath the surface, Virgo.

Coleman said she knew she was in deep water because it was cold and she struggled to get the top.

Russia is the world's largest wheat exporter, which has only a limited number of grain terminals in deep-water ports.

Exploration in deep water off the pristine Atlantic coastline that was supposed to make up for falling onshore output has yielded little.

A 32-year-old Aberdeen, Maryland woman spent last Sunday night fighting to survive in deep water after falling off a boat.

In deep water, this circulation is not disturbed, but once the hurricane reaches shallow coastal waters, the ocean bottom interrupts this cycling.

With that purchase, Fieldwood hopes to start major explorations in deep water, even as it faces scrutiny for violations on the shelf.

Iwaya also said the US had chartered a private ship equipped with cranes able to work in deep water to join the effort.

Like all disciplines, climate science can be imperfect, and it's better we learn about of our errors now, before we're in deep water.

He just finished acting in "Deep Water," a psychological thriller co-starring Ana de Armas ("Knives Out") that's due in theaters in November.

But in some patches of forest and freshwater habitats where amphibians live, blue light can dominate just as it does in deep water.

Because there is no light and only limited sources of energy in deep water, survival "defies the normal routes of life," Dr. Hampel said.

Cables are safest in deep water where they can rest on a relatively flat seabed, and won't rub against rocks or be at risk of other disturbances.

"They are in deep water and shallow water, cold and warm water, even occasionally freshwater," said Whitenack, an Associate Professor of Biology and Geology at Allegheny College.

According to Deadline, the 46-year-old actor is eyeing to star in Deep Water, an erotic thriller based on Patricia Highsmith's 1957 novel of the same name.

He added that most of the oil discoveries that the major companies are making tend to be in deep water and the break even points are much higher.

Anecdotal uglinesses like Bucks forward John Henson being profiled at a suburban Milwaukee jewelry store are the tip of a big iceberg that sits heavily in deep water.

They're typically found in deep water canyons in the Gulf of Mexico, but as this remarkable NOAA video shows, they can also be found in the American Samoa.

When Nasukawa found himself in deep water against Suakim he was simply sprinting around the outside of the ring to get away from him in the later going.

"[Animals] that occur in deep water, like turtles, are over by the scuba, and ones that occur on the surface, like birds, are over by the snorkel," he says.

"Its successful operation will demonstrate the viability of floating wind in deep water locations and bring forward cost reduction techniques that will move the whole sector forward," Quinn added.

"We will now be able to shape a simpler, leaner, more competitive company, focusing on our core expertise in deep water and LNG," van Beurden said in a statement.

The launch not only successfully inserted the satellite into orbit, but the booster again landed as planned on a floating platform located in deep water off the Florida coast.

Avoiding the bends These kinds of special suits -- which maintain internal pressure in deep water equal to the pressure on the surface -- are called atmospheric diving suits, or ADS.

India is auctioning a total of 46 oil and gas fields, the oil ministry said, with 26 on land, 18 offshore in shallow water and two in deep water.

The Navy wants more of these cheap little subs because the very simple, basic water information they provide can help American submarines hide, or hunt, in deep water or shallow.

The goal — what Dash considers to be the mastery of aquaphobia — is to float peacefully in deep water for at least five minutes, 10 feet from a wall or support.

The inability to pass the bill and uncertainty around taxation and government funds during a slump in oil revenue has stunted investment, particularly in deep-water oil and gas fields.

Here one day was a pile of porgies — pork chops, some call them, for their shape — caught in deep water and excellent on the grill, whole, with herbs and lemon.

"In Australian waters we have two known species of flapjack octopod that occur in deep water around the southern coast," Julian Finn, Museums Victoria's senior curator of marine invertebrates, told Gizmodo.

The researchers found that thin plastic pieces could spring back to the surface in deep water, but in shallower water they're more likely to land on the bottom and stay there.

"Such an investment will reopen the window for the next wave of investment in deep water Nigeria," Bayo Ojulari, managing director of Shell Nigeria Exploration and Production Company, said in Lagos.

Determined to be a doctor, he entered Johns Hopkins University in Baltimore and found himself in deep water: Everyone else seemed to be pre-med, too, and better prepared than he.

He told me that — in deep water, at least — a "vessel could behave like an aerofoil," especially when picking up speed, and might move a significant distance off the vertical when sinking.

It might do well to concentrate on shallow-water offshore oil fields where it has expertise and which are cheap to operate, rather than bigger, more expensive ones onshore and in deep water.

Off the coast of Scotland, an oil company will soon install the first commercial wind turbines that float in deep water, a potential clean-energy breakthrough that could be adopted around the globe.

The advantage of floating platforms, to be placed about 20 miles (32 km) offshore in deep water, is their increased efficiency, which he expects will reach between 63 and 60 percent of rated peak capacity.

CAIRO — Egypt has asked European companies to help search for the black boxes of an EgyptAir plane that crashed on May 19 in deep water in the Mediterranean Sea, the airline's chairman said on Wednesday.

In theory, the beacon makes them discoverable with the right sonar equipment, but that is not necessarily the case in deep water, especially if investigators do not already know the precise location of the wreckage.

It features variable electric assist to give a bit of added oomph while in the water, works in both fresh and saltwater, launches from a standstill in deep water, and handles choppy waves with ease.

A father and two children, ages 9 and 16, who died in a pool at a resort on the Costa del Sol, found themselves in deep water and unable to get out, the authorities said.

Tight oil is close and convenient on land in the lower 48 states — not in deep water, not in the Arctic and not in remote corners of the world where operations are difficult, expensive or risky.

The agreements could lead to as much as $700 million of investment in Mozambique as the energy firms are expected to drill a minimum of 10 wells, eight in deep water and two onshore, the institute added.

Ocean Infinity, a US company specializing in deep water search and recovery, began looking for the ARA San Juan in September, using autonomous underwater vehicles operated by a team on board its ship Seabed Constructor, the firm said.

CAIRO (Reuters) - Egypt has asked European firms to help search for the black boxes of an EgyptAir plane that crashed on May 303 in deep water in the Mediterranean Sea, the airline's chairman and French diplomatic sources said on Wednesday.

The sun's motion across the sky affects nothing, the stork's flight of constant length, the shadow it casts on canoes, the time a father lives or how long the water seems glassy, stork legs in deep water, ahead of the boat.

Search teams are working against the clock to recover the two flight recorders that will offer vital clues on the fate of flight 804, because the acoustic signals that help locate them in deep water cease transmitting after about 30 days.

Following Shell's $0003 billion acquisition of BG Group in 2016, the Anglo-Dutch company became a major player in deep water, which is set to produce 900,000 barrels of oil equivalent per day (boed) by the end of the decade, roughly a fifth of Shell's total output.

This is true both for offshore operations designed to tap into resources in deep water (500-1,500 meters), ultra-deep water (1,500-3,000 meters) and abyssal water (more than 3,000 meters) and in isolated environments where a human presence represents a significant challenge for especially for safety reasons.

"They have every single super major engaged in a deep and serious way, principally in deep water and shallow water projects," he said, adding there have already been two significant finds in shallow water, including one by ENI and another by a consortium of companies including Talos Energy and Premier Oil.

Violent summer storms have visited Mexico for years, but the country has very little experience in deep water drilling, a risky activity still marked by the 2010 Deepwater Horizon well blow out in the northern Gulf of Mexico that killed 11 people and pumped 5 million barrels of oil into the sea.

"The well control rule is one of the single most important things we did as a nation to respond to the worst offshore oil disaster in our nation's history and to reduce the risk of it ever happening again," said Bob Deans, a spokesman for the Natural Resources Defense Council, an advocacy group, and co-author of the book "In Deep Water," an investigation into the causes of the Deepwater Horizon disaster.

This marine species occurs off South Australia in deep water.

This family occurs worldwide. Many species are found in deep water.

This species occurs in deep water in the Atlantic Ocean off Brazil.

This species occurs in the Indian Ocean in deep water off the Maldives.

Only a few species of the subfamily Bittiinae are found in deep water.

This marine species occurs in deep water off the Philippines, Japan and Southeast Africa.

It may also be confused with the brown rockfish (Sebastes auriculatus) in deep water.

This species occurs in the Atlantic Ocean, in deep water off central to southern Brazil.

Automated roughnecks became common in deep-water drilling and were later adopted by onshore rigs.

This marine species was found in deep water off the Solomon islands and New Caledonia.

Deep Water Cay Airport is a private use airport located in Deep Water Cay, the Bahamas.

This species is found subtidally in deep water from Mazatlan, Mexico to Peru, occurring mostly offshore.

C. leptosoma is a schooling species that lives in deep water. It is subject to several predators within Lake Tanganyika. The most prominent is Cyphotilapia frontosa, which lives in deep water most of the time, but comes up to feed on C. leptosoma primarily at dawn.

This marine species was found in deep water off the Philippines and in the East China Sea.

This marine species occurs in deep water in the Gulf of Mexico and off West Florida and Barbados.

Later that year she was sunk as a target in deep water off the coast of southern California.

Geryon trispinosus is a species of crab that lives in deep water in the north- eastern Atlantic Ocean.

Nordnorge was immediately sunk by gunfire and two torpedoes. The ship exploded and sank stern first in deep water.

Henricia lisa is a species of starfish in the family Echinasteridae found in deep water in the northern Atlantic Ocean.

This species is known to occur in deep water on the Kiwi Seamount, north of New Zealand; also off Madagascar.

Paulasterias mcclaini is a species of starfish in the family Paulasteriidae. It is found in deep water at hydrothermal vents.

This species was described from a single specimen found in deep water (910 m depth) at in the Alboran Sea.

Experiments have been conducted to deduce the evolution of turbulence after break, both in deep water and on a beach.

The wreck of U-550 was found on July 23, 2012, in deep water about 70 miles south of Nantucket, Massachusetts.

Aporocidaris is a genus of sea urchins in the family Ctenocidaridae. Several species are found in deep water in circum-Antarctic locations.

The company is an operator for exploration and production of oil and gas reserves with experience in deep water and land drilling.

Notoraja is a genus of skates in the family Arhynchobatidae. They are found in deep water in the Indian and western Pacific Ocean.

Nannamoria volutes are endemic to Australia. They are found on the east and southern coast, in deep water on the outer continental shelf.

They are also able to perform pre-drilling of the top hole sections in deep water and well intervention operations with workover risers.

Oxygen can only reach the deep sea by new deep-water formation and consequent "ventilation" of deep basins. There are two main causes of OAE: A reduction in deep-water circulation or a raised upper level oxygen demand. A reduction in deep-water circulation will eventually lead to a serious decrease in deep-water oxygen concentrations due to biochemical oxygen demand associated with the decay of organic matter that sinks into the deep sea as a result of export production from surface waters. Oxygen depletion in bottom waters then favours the enhanced preservation of the sinking organic matter during burial in the sediments.

Linophryne andersoni is a species of leftvent in the genus Linophryne it is found in deep water up to 50m northeast of the Line Islands.

The Spitfire, however, succumbed to battle damage and was abandoned, sinking in the early morning hours of October 12 in deep water off Schuyler Island.

In 1997, Merrett, along with R.L. Haedrich, wrote the book Deep-Sea Demersal Fish and Fisheries. In the book, they warn against fishing in deep water.

Later in the day, the remains of the ship drifted off the reef and sank in deep water, taking all of the regiment's equipment with it.

This species has only been found in deep water between 47 and 60 meters in Bahia de Los Angeles and Bahia los Fragiles, Baja California Sur, Mexico.

Polyipnus stereope is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the northwestern Pacific Ocean, at depths between about .

The local wave height H at a certain mean water depth h is equal to H=K_S\;H_0, with H_0 the wave height in deep water (i.e. when the water depth is greater than about half the wavelength). The shoaling coefficient K_S depends on h/L_0, where L_0 is the wavelength in deep water: L_0=gT^2/(2\pi), with T the wave period and g the gravity of Earth.

Florometra serratissima is a species of crinoid or feather star in the family Antedonidae. It is found off the Pacific coast of North America, usually in deep water.

Laeops is a genus of small lefteye flounders from the Indo-Pacific. They are mainly found in deep water, although a few species have been recorded shallower than .

Poecilopsetta is a genus of small righteye flounders mainly found in deep water in the Indo-Pacific. Two species, P. beanii and P. inermis, are from the West Atlantic.

Protanthea simplex is a species of sea anemone found in deep water off the coasts of north west Europe. It is the only species in the monotypic genus Protanthea.

They are usually white underneath, or black in deep-water species. The large, kidney-shaped electric organs at the base of the pectoral fins are visible through the skin.

Volodichthys is a genus of snailfishes found in deep water, more than , of southern oceans near Antarctica and southern South America. Its members were formerly included in the genus Careproctus.

It is usually red, pink or sometimes olive green in colour, and may be grey in deep water. It normally adheres to the substrate by the side opposite the atrial siphon.

These snails are found mostly in shallow water, on sandy or muddy substrates, often intertidally, but sometimes in deep water. They can be present in very large numbers in suitable habitat.

Breviraja, commonly known as lightnose skates, is a genus of small skates in the family Rajidae. They are found in deep water of the western Atlantic, including the Gulf of Mexico.

G.W. Tryon (1890), Manual of Conchology vol. XII, p. 69 The superfamily is currently represented by a group of species that live only in deep water. This family has no subfamilies.

Maxmuelleria lankesteri is a species of spoon worm in the family Bonelliidae. It is found in the North Atlantic Ocean. It burrows into soft sediment on the seabed, mostly in deep water.

The Irish pollan is a shoaling species. The diet consists small crustaceans and insect larvae. Breeding takes place in November and December, with spawning taking place over hard ground in deep water.

Polyipnus elongatus is a species of ray-finned fish in the family Sternoptychidae. It can be found in deep water in the southwestern Pacific Ocean around Australia, at depths down to about .

Benthochromis melanoides is a species of fish in the family Cichlidae. It is endemic to the deep waters of Lake Tanganyika, where it lives in deep water and feeds on plankton and crustaceans.

Verticordia is a genus of marine bivalve molluscs in the family Verticordiidae. They are mostly small, live in deep water and have roughly equal-sized, well-inflated, fragile shells which are pearly inside.

However, they can also forage in deep water by plunging from perches. While primarily nocturnal, the species also feeds in the daytime during its breeding season to ensure food availability for the young.

Polyipnus polli, commonly known as the round hatchetfish, is a species of ray- finned fish in the family Sternoptychidae. It occurs in deep water in the eastern Atlantic Ocean, at depths between about .

Polyipnus triphanos, commonly known as the threelight hatchetfish, is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the Indo-Pacific Ocean, at depths between about .

Polyipnus latirastrus, commonly known as the combside hatchetfish, is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the western Pacific Ocean, at depths between about .

Cidaris cidaris is a species of sea urchin commonly known as the long-spine slate pen sea urchin. It is found in deep water in the eastern Atlantic Ocean and the Mediterranean Sea.

The Atlantic batfish (Dibranchus atlanticus) is a species of fish in the family Ogcocephalidae. It is found in deep water in the Atlantic Ocean where it lives on the seabed, feeding on small invertebrates.

Poraniopsis inflata, the spiny sea star, is a species of starfish in the family Poraniidae. It is native to the Pacific Ocean and is found in deep water off the coast of North America.

Polyipnus nuttingi, commonly known as the Nutting's hatchet fish, is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the Indo-Pacific Ocean, at depths between about .

Polyipnus tridentifer, commonly known as the three-spined hatchetfish, is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the Indo-Pacific Ocean, at depths between about .

The frog shark (Somniosus longus) is a very rare species of squaliform shark mainly found in deep water in the Pacific Ocean. It is in the sleeper shark family Somniosidae with the Greenland shark.

Protomyctophum subparallelum is a lanternfish in the family Myctophidae, found circumglobally in the southern hemisphere south of about 30° S, in deep water. Its length is about 3.6 cm. It is a mesopelagic species.

The species is found in the Western Atlantic Ocean, the Caribbean Sea and the Gulf of Mexico. It lives in deep water, often in association with cold seeps and with the coldwater coral Lophelia pertusa.

Polyipnus spinosus, commonly known as the spiny hatchetfish, is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the western central Pacific Ocean, at depths down to about .

Vinciguerria attenuata, commonly known as the slender lightfish, is a small species of ray-finned fish in the family Phosichthyidae, found in deep water in warmer parts of the Atlantic, the Indian and Pacific Oceans.

The maximum recorded lifespan is 10 years for males and 14 for females, at which age they attain a length around 200 cm. Common ling is mainly a solitary and benthic species, which hides among rocks, crevices, and wrecks in deep water, although they are often free swimming in deep water. They are mainly piscivorous and their main prey include species such as Trisopterus esmarkii, Atlantic cod, Atlantic herring, and flatfish, but they also feed on crustaceans (e.g. European lobsters), cephalopods, and echinoderms (e.g. starfish).

Spawning occurs in the autumn. Eggs are deposited over the lake bottom in deep water and develop over three to four months, depending on water temperature. This fish reaches sexual maturity at five years of age.

Roosevelt, p.198 The British landed at about two o'clock. Almost all the troops landed in deep water and their ammunition was soaked and made useless. Nevertheless, they fixed their bayonets and advanced under heavy fire.

Hoplostethus druzhinini is a species of slimehead native to the western Indian Ocean off the coast of Yemen. It lives in deep water between 330m and 445m and can reach sizes of up to 13.1 cm.

A rosette sampler Niskin bottles and (blue) CTD-logger A rosette sampler is a device used for water sampling in deep water (such as the Great Lakes or oceans) in order to investigate about its quality.

Raphiophorids are generally found in deep-water sediments, and have a cosmopolitan distribution from the Floian to the Ordovician–Silurian extinction events with diversity peaking from the Darriwilian to the Sandbian. Raphiophorus survived into the Silurian.

Poralia is a genus of jellyfish in the family Ulmaridae. It is a monotypic genus containing a single species, Poralia rufescens. This jellyfish is pelagic, and is found in deep water in most of the world's oceans.

While they are found in deep water they do not live or feed on the seabed and instead live in the pelagic (mid-water) zone. Dealfish are thought to feed predominately by hunting small fish and squid.

Tarpon foundered in deep water, south of Cape Hatteras, North Carolina, on 26 August 1957, while under tow to the scrap yard. Her wreck is located at . Tarpon received seven battle stars for World War II service.

The butterfly perch congregates in dense shoals in deep water near reefs. It is a demersal fish, feeding on planktonic organisms and such bottom-dwelling invertebrates as sea squirts, pyrosomes, coral polyps, polychaete worms, copepods and shrimps.

Hoplostethus confinis is a species of slimehead native to the Andaman Sea in the Indian Ocean. It lives in deep water between 290m and 330m from the surface and can reach sizes of up to 12.3 cm.

Rhynchodoras castilloi is a species of thorny catfish endemic to Venezuela where it is found in the middle to lower Apure River. It is found only in deep water. This species grows to a length of SL.

Egg capsules of Penion sulcatus at Kawau Bay, Hauraki Gulf Most species occur in deep water, and inhabit soft sediments on the continental shelf.Dell, R.K.. 1962. New Zealand Marine Provinces - do they exist? Tuatara, 10: 43 - 52.

L. gracilicornis is usually found in the shallow grassy parts of temporary ponds. When oxygen levels are high, some individuals may be found in deep water. Graceful clam shrimp feed on plankton that they collect while swimming.

Sculpins of this family mostly live in deep water, below . There are 24 known species in seven genera. These include, for instance, Abyssocottus korotneffi and Cottinella boulengeri which are among the deepest-living freshwater fish.Jakubowski, M. (1997).

It was concluded that both these species forage in deep water using echolocation. Beaked whales, Ziphius cavirostris and Mesoplodon densirostris have been observed in natural circumstances to hunt in deep water by echolocation – Z. cavirostris to depths up to 1885 metres for durations up to 58 minutes. These deep foraging dives were in each case followed by a series of much shallower dives with no indications of foraging behaviour. The interval between foraging dives was long enough to indicate the high probability of recovery from an oxygenn debt incurred by anearobic metabolism.

The southern saucer scallop (Amusium balloti) is the only commercially important species. This occurs in sheltered areas of medium-fine sand in deep water to the north-east of the reefs; it is usually the dominant species there.

Hoplostethus abramovi is a slimehead belonging to the family Trachichthyidae. It is native to northern Madagascar in the west Indian Ocean and lives in deep water up to below the surface. It can reach a maximum length of .

Dermechinus is a genus of sea urchin in the family Echinidae found in deep water in the southern Indian, Pacific and Atlantic Oceans. It is monotypic, with Dermechinus horridus, sometimes called the cactus urchin, being the only species.

Local interests seeking alternative angling opportunities illegally introduced northern pike and black crappie. Eutrofication from residential development of the shoreline has reduced Secchi disk depth to 4 meters, and dead algae has reduced oxygen levels in deep water.

David Louis Mearns, O.A.M., M.Sc. (born 10 August 1958), is an American-born United Kingdom based marine scientist and oceanographer, who specializes in deep water search and recovery operations, and the discovery of the location of historic shipwrecks.

1635] Report on the fishes dredged in deep water near the Hawaiian Islands, with descriptions and figures of twenty-three new species. Proceedings of the United States National Museum v. 19 (no. 1114): 403-435, Pls. 36-48.

The fourbeard rockling is a bottom-dwelling fish which feeds on crustaceans, polychaete worms, molluscs and other invertebrates. It usually breeds between February and August, releasing the spawn in deep water after which the eggs float towards the surface.

Poraniopsis inflata is native to the western coast of North America. Its range extends from southeastern Alaska to San Diego, California. It is an uncommon species and is found on rocky substrates in deep water in the Monterey region.

Project 22220 icebreakers are designed to be capable of breaking thick level ice at a continuous speed of at full power when operating in deep water at design draught. In open water, the icebreakers can achieve a speed of .

The bulbous dreamer, Oneirodes eschrichtii, is a dreamer of the family Oneirodidae, found in all oceans, in deep water. Its length is up to 2.8 cm (1 in) for males and up to 29 cm (11 in) for females.

Notocrinus virilis is a marine invertebrate, a species of crinoid or feather star in the family Notocrinidae. It is found in deep water in the Southern Ocean around the coasts of Antarctica and adjacent islands. A sea snail sometimes parasitizes it.

Eunice norvegica is an aquatic polychaete worm found in deep water on the seabed of the northern Atlantic Ocean as well as in the Pacific and Indian Oceans. It is a tubeworm and is often associated with deep water corals.

Most squid live in deep water, and in these, the lens of the eye is translucent to ultraviolet light. However, O. banksii lives near the surface where ultraviolet light penetrates the water, and the lens is yellow, strongly absorbing blue light.

The velcro star occurs on the Pacific coast of North America, from Kodiak Island, Alaska, to Southern California. It is found at depths to about . It is generally uncommon and mostly occurs in deep water at the head of fiords.

Shell of Astralium calcar (Linnaeus, 1758), measuring 15.9 mm height by 27.7 mm diameter, trawled in deep water in the Philippines. Astralium calcar is a species of sea snail, a marine gastropod mollusk in the family Turbinidae, the turban snails.

Trachyrincinae is a subfamily of the family Macrouridae, also known as rattails. The subfamily contains two genera found in Atlantic, Indian and Pacific Ocean. These species lives in deep-water. These fishes have a long, narrow and sharply pointed snout.

Patzcuaro frog is an aquatic frog living in deep water with abundant nutrients. Most of the types were collected in shallow water ( deep) with abundant vegetation. The diet includes at least snails of the genus Physa. Males call throughout the year.

The snubnose blacksmelt is found in deep water in the Pacific Ocean off the western coast of North America. Its range extends from 45°N to 21°N, and from 126°W to 109°W. Its depth range is between about .

In contrast, the Manx Nobby is a herring lugger, a deep-water vessel typically drawing and built to lie to nets in deep water while drift net fishing for herring and mackerel. The Manx Nobby is similar to the cornish luggers.

This deep sea fish is of no interest to commercial fisheries but it is often caught in deep water trawl surveys and appears to be common. The International Union for Conservation of Nature has listed it as being a "least-concern species".

Antarctoneptunea marine snails occur in deep water surrounding New Zealand and in Southern Ocean encircling Antarctica, particularly in the Ross Sea.Dell R.K., Antarctic Mollusca with special reference to the fauna of the Ross Sea, The Royal Society of New Zealand Bulletin 27.

Telephinidae is a family of pelagic trilobites with large wide-angle eyes, occupying most of the free cheeks, downward directed facial spines and 9-10 thorax segments. The family is known during the entire Ordovician and occurred in deep water around the globe.

In mathematics, the Benjamin–Ono equation is a nonlinear partial integro- differential equation that describes one-dimensional internal waves in deep water. It was introduced by and . The Benjamin–Ono equation is :u_t+uu_x+Hu_{xx}=0 where H is the Hilbert transform.

Brotulotaenia brevicauda is a benthopelagic marine fish species in the family Ophidiidae. It is primarily found in the Atlantic Ocean but can also be found in the Indian, where it lives in deep water and grows up to 32 cm in length.

Furor sank about a mile offshore in deep water at 1050.See "Report of the Furor" in Cervera's papers, pp. 132–133 Captain Villaamil died aboard Furor, as did over half of her crew.See "Report of the Furor" in Cervera's papers, pp.

She was then held at the port until the Japanese completed sweeping operations some days later. She was decommissioned at Shanghai on 31 January 1939. The veteran gunboat was towed to sea and sunk 10 February 1939 in deep water off the China coast.

F. serratissima is native to the Pacific coast of North America, its range extending from the Shumagin Islands and Sanak Islands off Alaska southward to Isla Natividad off Baja California. Its depth range is from , but it is more commonly found in deep water.

Minister Bijleveld also underlined in an interview that the new submarines should have the same niche capabilities as the current Walrus-class submarines: the ability to operate and gather intelligence in both shallow water close to the coast and in deep water in the ocean.

Coregonus albellus, also called the autumn brienzlig, is a species of whitefish belonging to the family Salmonidae. It is endemic to Lakes Thun and Brienz in Switzerland's Interlaken region, where it is pelagic in deep water. The maximum length recorded for this species is .

Owstonia taeniosoma is a species of bandfish known from the Andaman Sea, Japan and eastern Australia.Smith-Vaniz, W.F. & Johnson, G.D. (2016): Hidden diversity in deep-water bandfishes: review of Owstonia with descriptions of twenty-one new species (Teleostei: Cepolidae: Owstoniinae). Zootaxa, 4187 (1): 1–103.

Paulasterias tyleri is a species of starfish in the family Paulasteriidae. It is found in deep water at hydrothermal vents in the Antarctic. It is the type species of the newly erected genus Paulasterias, the only other member of the genus being Paulasterias mcclaini.

This species is endemic to New Zealand. The species occurs in deep-water, and its range extends from off the northern coast of the North Island to the New Zealand Subantarctic Islands. A. benthicola also has a Pleistocene fossil record in the South Island.

The blackfin grenadier lives in deep water marine habitats. Its depth range is 200 to 700 meters, but it is most commonly found in depths of 300 to 400 meters.Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10.

In general, windlasses and their power system should be capable of lifting the anchor and all its rode (chain and rope) if deployed so that it hangs suspended in deep water. This task should be within the windlass' rated working pull, not its maximum pull.

This gregarious species is found in deep water with a fast current, often in the back waters of bridges or in rocky outcrops. It dwells near the bottom where it feeds on algae, aquatic plants and invertebrates. Nase fish on the whole stay in shoals.

The interior of the aperture is not lirate. Dall W.H. (1895). Scientific results of exploration by the U. S. Fish Commission steamer "Albatross" XXXIV. Report on Mollusca and Brachiopoda dredged in deep water, chiefly near the Hawaiian Islands, with illustrations of hitherto unfigured species from northwest America.

Another theory about the origin of the name is that the sands' name came from Anglo-Saxon gōd wine = "good friend", an ironic name given by sailors, or because ships can shelter from storms in deep water called The Roads between the Goodwin Sands and the coast.

Marsilea crenata is a species of fern found in Southeast Asia. It is an aquatic plant looking like a four leaf clover. Leaves floating in deep water or erect in shallow water or on land. Leaflets glaucous, sporocarp ellipsoid, on stalks attached to base of petioles.

Luminous hake are common in deep water but can be found on the outer shelf and on soft muddy bottoms of the Western Atlantic, Florida, northern Gulf of Mexico through Central America to Venezuela. The luminous hake occur at a depth range of 400–500 meters.

Coregonus alpinus is a species of freshwater whitefish in the family Salmonidae. It is endemic to Lake Thun, in Switzerland's Interlaken region, where it is found in deep water. The maximum length recorded for this species is . It feeds on chironomids and other bottom-dwelling invertebrates.

This species lives in small schools in deep water, but spawns in shallow water in the tributaries in April–May. The eggs are laid among weeds or over gravel, and hatch in about 10 days. They become sexually mature in 3–5 years. Resilience of this species is low.

T. grayi is fast and agile. Despite its looks and speed, it is harmless, but it may occasionally bite hard, if handled. When threatened by predators this reptile hides in water. If left to swim in deep water, it may appear to drown, but it actually only plays dead.

The prickly anglerfish (Himantolophus appelii) is a footballfish of the family Himantolophidae, found around the world in the southern oceans (apart from eastern Pacific), in deep water. Its length is up to 40 cm (16 in). It is a mesopelagic species. A specimen was collected on November 14, 2007.

Polylepion cruentum is a species of marine ray-finned fish from the family Labridae, the wrasses. This benthopelagic species occurs near reefs in deep water in the North Pacific Ocean. It is found at depths of . Its range extends from Okinawa east to the Society Islands and Hawaii.

The Eastern Lachlan extends to the east of the Gilmore Fault Zone, a shear zone on the edge of the WOMB. The Macquarie Volcanic Arc formed about 1000 km off the coast. The Yarrimbah Formation is exposed west of Parkes. It consists of siliceous siltstones, formed in deep water.

Rinovia Steam Fishing Company Ltd. was a large fishing company operating from Grimsby, Lincolnshire, England. It specialized in deep-water fishing in the Icelandic grounds, and was responsible for handling Icelandic vessels landing their catch in Grimsby. It was also closely associated with the Icelandic consulate in Grimsby.

It feeds on small crustaceans, the larvae and pupae of insects, and on plant material. The majority of its food is taken at or near the surface of the water. The fish is not usually found in deep water. Very little is known about the biology of this species.

São Tomé and Príncipe both formed within the past 30 million years due to volcanic activity in deep water along the Cameroon line. Long-running interactions with seawater and different eruption periods have generated a wide variety of different igneous and volcanic rocks on the islands with complex mineral assemblages.

Cerevisterol (5α-ergosta-7,22-diene-3β,5,6β-triol) is a sterol. Originally described in the 1930s from the yeast Saccharomyces cerevisiae, it has since been found in several other fungi and, recently, in deep water coral. Cerevisterol has some in vitro bioactive properties, including cytotoxicity to some mammalian cell lines.

Hornbeck Offshore Services v. Salazar is an ongoing case in United States federal court. In the wake of the Deepwater Horizon explosion and the subsequent oil spill, the U.S. Department of the Interior issued a six-month moratorium on exploratory drilling in deep water. Plaintiffs filed suit challenging the moratorium.

The propulsion system follows the classic polar icebreaker pattern with three four-bladed propellers driven by electric motors. With a total propulsion power of , Sibir is designed to be capable of breaking thick level ice at a continuous speed of at full power when operating in deep water at design draught.

This species is distributed infralittoral, circalittoral and bathyal in the North West Atlantic Ocean and along the North American coast from Labrador and Massachusetts to off North Carolina. It lives on sand or mud at depths between 10 and 550 m. Off North Carolina it is usually found in deep water.

The result is the net current profile. Bottom track provides the foundation for surveys of the water currents in coastal areas. In deep water where the acoustic signals cannot reach the bottom, the ship velocity is estimated from a more complex combination of velocity and heading information from GPS, gyro, etc.

Echinomacrurus occidentalis is a marine species of fish in the genus Echinomacrurus. It is located in the Eastern Pacific, off the coast of Peru. It usually lives in deep water and has been known to go as deep as 4337 meters. The maximum length of an Echinomacrurus is about 37.0 cm.

Emden reached and 27.7 kn; Nürnbergs trials figures are not recorded. The trials were conducted in shallow water due to the war; in deep water, the ships would have exceeded . Coal storage was as designed, though up to could be carried. Fuel oil was initially , and could be similarly increased to .

The propulsion system follows the classic polar icebreaker pattern with three four-bladed propellers driven by electric motors. With a total propulsion power of , Arktika is designed to be capable of breaking thick level ice at a continuous speed of at full power when operating in deep water at design draught.

This species was described from three specimens captured at depths of . off Pismo Beach, San Luis Obispo Bay, California, . It has also been found in deep water () at Redondo Canyon, Los Angeles County and at depth at Bahia San Cristobal, Baja California, Mexico, .Dorgan K.M., Valdés Á. & Gosliner T.M. (2002).

The Santa Cruz Mudstone is a geologic formation in California. The siliceous organic mudstones of the formation were deposited in deep water and fluvial environments. The formation overlies the Santa Margarita Sandstone and is overlain by the Purisima Formation. The Santa Cruz Mudstone was formerly considered part of the Monterey Formation.

Polyipnus asteroides, commonly known as the shortspine tenplate, is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the western Atlantic Ocean from the Gulf of Maine southward to the Caribbean Sea and the Gulf of Mexico. It occurs to a depth of about .

This means that added mass depends on both the object geometry and its proximity to a boundary. For floating bodies (e.g., ships/vessels) this means that the response of the floating body (i.e., due to wave action) is altered in finite water depths (the effect is virtually nonexistent in deep water).

A roughtail catshark (G. arae) in its natural habitat; members of this genus occur close to the bottom in deep water. The centers of biodiversity for Galeus are the North Atlantic (8 species) and the northwestern Pacific (4 species). A few outlying species are found in the South Atlantic (G.

Surface vessels can search underwater using sonar and magnetometer detection equipment. Sometimes a visual search is also possible. Side-scan sonar imagery can be useful to identify objects which stand out from the surrounding topography. It is particularly useful in deep water and on smooth bottoms where the target is easily distinguished.

An Atlantic group is abundant off North Carolina in spring and fall. This group migrates to southeast Florida, where it spawns from May through August, and slowly returns through summer. Apparently, this group winters in deep water off the Carolinas, as tagging studies have shown they are never found off Florida in winter.

The first chemical weapons disposal via the program was in 1967 and designated CHASE 8. CHASE 8 disposed of mustard gas and GB-filled M-55 rockets. All of the cargo was placed aboard a merchant hulk (the S.S. Corporal Eric Gibson) and was then sunk in deep water off the continental shelf.

Later North Pacific drifted off the rock, sank in deep water (15 fathoms) and could not be raised. Coincidentally the running mate of the North Pacific, the steamboat Mainlander, was headed the opposite direction on the same route. Mainlander also grounded about an hour later near the place, but suffered only minor damage.

It spawns in the spring and summer, usually between April and early July. A medium-sized female has been known to produce more than two million buoyant eggs. The young live near the surface until they are about 2 in (5 cm) long, and then seek out rocky ocean floors in deep water.

Codium laminarioides is a species of seaweed in the Codiaceae family. The medium green thallus has a with a short and terete stipe that is approximately in length. This expands to a flat frond which is broad and long and thick. It is usually found in deep water to around in depth.

The equipment used does depend on the nature of the work and location, but normally surface oriented surface-supplied diving equipment is used. Saturation diving may be used for major projects in deep water, and scuba may occasionally be used for inspections or light work where the regulations or code of practice permit.

Penis elongation has been observed in this species; when erect, the penis may be as long as the mantle, head and arms combined.Arkhipkin, A.I. & V.V. Laptikhovsky 2010. Observation of penis elongation in Onykia ingens: implications for spermatophore transfer in deep-water squid. Journal of Molluscan Studies, published online on June 30, 2010.

Macrouroidinae is a subfamily of rattails from the family Macrouridae, it contains only two species in two genera found in most tropical and temperate ocean. These species lives in deep-water. These fishes have a huge and rounded head with consistency of water-filled balloon, eyes tiny. The chin barbel is absent.

Silica was driven aground in Buckner Bay on 9 October 1945 by Typhoon Louise. A Board of Inquiry found her damaged beyond economical repair and recommended that she be destroyed or sunk in deep water. Silica was decommissioned on 30 November 1945 and struck from the Naval Vessel Register on 3 January 1946.

A silvertip shark at New Hanover Island, Papua New Guinea - individual sharks usually stay at particular reefs. Though silvertip sharks are quite mobile, they exhibit fidelity to certain areas, with reports of territorial behavior. They are usually encountered alone or in pairs. Small groups of adult females have been seen in deep water.

This species is found in deep water between 150 and 300 meters on mud and sand off the coast of the Shima Peninsula in Japan westwards to the Pacific coast of Shikoku Island, in the East China Sea west of Kyushu to Taiwan, and has also been found in the central Philippines.

"Operation Deadlight" was the code name for the scuttling of U-boats surrendered to the Allies after the defeat of Germany near the end of the war. Of the 154 U-boats surrendered, 121 were scuttled in deep water off Lisahally, Northern Ireland, or Loch Ryan, Scotland, in late 1945 and early 1946.

The fate of MV Fairwind was not positively established until August 2009, when her wreck was found in deep water off South West Rocks by a team of amateur divers. The wreck sits upright at a depth of . The wreck itself is mostly intact, with the forward and aft king posts projecting from the seabed.

Some were vessels that would have been abandoned in deep water, but the activists persuaded people to sink them in shallower waters. Significant donations were floating harbours and the large cable ship known as the 482. These ships now create a haven for marine life and are a destination for thousands of divers each year.

"A Young Man of Privilege in Deep Water", Janet Maslin, The New York Times. The book was a New York Times best sellerHardcover Fiction, The New York Times, March 19, 2012.Hardcover Fiction, The New York Times, March 25, 2012. and was named one of The New York Times 100 Notable Books of 2012.

It is used as a leisure and pleasure craft, and as a passenger ferry. The sport of Wasserfahren in Switzerland is conducted almost exclusively with weidlings. In deep water, the weidling is traditionally propelled by one or two oars. In shallow areas, the boat can be poled along by one or two standing crew members.

NIOT has been developing several offshore components for various programs like desalination, mining, data buoys etc. These include pipelines/risers, moorings in deep water for small buoys as well as large vessels. The need for developing several offshore components has been felt for most of the projects handled in NIOT. The group addresses such needs.

Aquatic fern bearing 4 parted leaf resembling '4-leaf clover' (Trifolium). Leaves floating in deep water or erect in shallow water or on land. Leaflets obdeltoid, to 3/4" long, glaucous, petioles to 8" long; Sporocarp (ferns) ellipsoid, to 3/16" long, dark brown, on stalks to 3/4" long, attached to base of petioles.

Skates are primarily found from the intertidal down to depths greater than . They are most commonly found along outer continental shelves and upper slopes. They are typically more diverse at higher latitudes and in deep-water. In fact, skates are the only cartilaginous fish taxon to exhibit more diversity of species at higher latitudes.

Other species lack the zooxanthellae and, having no need for well-lit areas, typically live in deep-water locations. Unlike other members of this phylum, anthozoans do not have a medusa stage in their development. Instead, they release sperm and eggs into the water. After fertilisation, the planula larvae form part of the plankton.

They live exclusively in deep water and range in size from less than one inch (2 cm) to 2.4 inches (6 cm). Contrary to almost all tunicates, the members of this group are not filter-feeders, and instead capture and eat nematodes and small crustaceans. They are solitary animals, found only in the deep sea.

Cidaris cidaris is found in the eastern Atlantic Ocean and the Mediterranean Sea in deep water on coral, rock and gravel bottoms. Its range extends from Cape Verde, the Azores and the Canary Islands northwards to the Faroe Islands and Norway. It is also found on knolls and seamounts at depths down to about .

T. carnifex prefers living in deep water since it is a nektonic species: it swims freely and is independent of currents. The absence of predatory fish may also explain why T. carnifex is inclined to ponds, rather than other larger bodies of water. They typically prefer ponds in northern Europe, where temperatures are colder .

Actinoscyphia aurelia This sea anemone is found in muddy situations at bathyal depths in deep water canyons in the Gulf of Mexico. It has also been observed at several sites in the upwelling region off the coast of West Africa as well as the American Samoan region of the Pacific, but is uncommon elsewhere.

The Rockslide Formation is a geologic formation in Northwest Territories. It preserves fossils dating back to the Drumian (Plagiura-Pogiella to Bolaspidella Zone). It was deposited in deep water on a reasonably distal slope; it contains carbonates, debris flows and siliciclastic siltstones, the latter being the fossil bearing horizons. It also contains deep-water microbial reefs.

Chimariko was transferred to Maritime Administration custody in 1962, but was returned to the Navy in August 1976 for use as a salvage training hulk. Later employed as a target, she was sunk in deep water off Southern California on 27 August 1978. She now lies at rest in 1150 fathoms at 032,00 N, 118,00 W.

P. rufescens was the most common semaeostome, making up 2% of the collection. A study using a remotely operated vehicle in deep water in the Japan Trench showed that P. rufescens was the most common scyphomedusan there. It has also been recorded from several locations in the eastern Pacific Ocean, including off the coast of southern California.

Cepola schlegelii is a species of bandfish in the family Cepolidae. It occurs in the Pacific coastal waters of East Asia from central Honshu south to Taiwan. In addition, it has been reported from a location on an Indian Ocean coast of Indonesia. It is found on muddy ocean bottoms in deep water, up to below the surface.

"Long-term changes in deep-water fish populations in the northeast Atlantic: a deeper reaching effect of fisheries?". Proceedings of the Royal Society B 10.1098/rspb.2009.0098. littering and pollution. This raises concerns because deep-sea processes and ecosystems are not only important for the marine web of life, but also fundamentally contribute to the global biogeochemical cycle.

This species of shark is slender and small, generally found in deep water. They can grow up to .Rui Coelho and Karim Erzini (2005). Length at first maturity of two species of lantern sharks (Etmopterus spinax and Etmopterus pusillus) off southern Portugal. Journal of the Marine Biological Association of the United Kingdom, 85, pp 1163-1165. doi:10.1017/S0025315405012245.

The witch of Agnesi approximates the spectral energy distribution of spectral lines, particularly X-ray lines. The cross-section of a smooth hill has a similar shape to the witch. Curves with this shape have been used as the generic topographic obstacle in a flow in mathematical modeling. Solitary waves in deep water can also take this shape.

Adamson's grunter is numerous along the shores of Lake Kutubu, the juveniles are found in shallow water near the shore and the adults aggregate in large schools in deep water next to rocky cliffs. This species is the main food of the Foi people inhabit the shores of Lake Kutubu. The males fan and gurd the eggs.

The Hawaiian grouper is valued for having clear white flesh which has a delicate flavour. It is regarded as a member of the "Deep 7" group of fish species which live in deep water, near the bottom, and are a valuable resource for fisheries in Hawaii, these species accounting for 50% of the total commercial catch in the State.

Swiftia rosea is native to the northeastern Atlantic Ocean including Scandinavia, Great Britain and Ireland. This sea fan also occurs in deep water on the continental shelf off the Atlantic coast of North America. It is typically found in cold waters within the depth range in localities with good water flow. In suitable habitats, populations can be quite dense.

The Benjamin–Ono equation describes one-dimensional internal waves in deep water. It was introduced by Benjamin in 1967, and later studied also by Hiroaki Ono. Another equation named after Benjamin, the Benjamin–Bona–Mahony equation, models long surface gravity waves of small amplitude. Benjamin studied it with Jerry L. Bona and J. J. Mahony in a 1972 paper.

Silt and clay were deposited in deep water where river currents had no influence, deltaic sands were deposited where currents carried sediment into the sea, and as the sea receded a blanket of coastal sand was deposited over both these types of sediment. Tidal flat clays are also found in some backwater areas of the sea.

Like other corals, the chief threats faced by this coral are from destruction of its reef habitat and the effects of global warming. However, it has a very wide range and is a common species, often found in deep water below , so the International Union for Conservation of Nature has assessed its conservation status as being of "least concern".

Because of increasing global temperature there is a direct correlation to lower productivity in Lake Tanganyika. Southern winds create upwells of deep nutrient-rich water on the southern end of the lake. This happens during the cooler months (May to September). These nutrients that are in deep water are vital in maintaining the aquatic food web.

The average mature size is and . The largest Pacific sleeper shark verified in size measured long and weighed , although it could possibly reach or more.Castro, José I., The Sharks of North America. Oxford University Press (2011), In 1989, an enormous Pacific sleeper shark was attracted to a bait in deep water outside Tokyo Bay, Japan, and filmed.

Polyipnus clarus, commonly known as the stareye hatchetfish or slope hatchetfish, is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the western Atlantic Ocean from the Gulf of Maine southward to the Caribbean Sea and the Gulf of Mexico. It most commonly occurs between but can range from .

She returned to New York on 12 May and helped escort nine more convoys safely out of New York to Lisahally and Liverpool by 24 May 1945 when she returned from the last of these voyages. The sunken German U-boat was found on 23 July 2012 in deep water about 70 miles south of Nantucket, Massachusetts.

In shallow water systems (e.g. lakes), the full water column is generally in close contact with the atmosphere, and oxygen concentrations are typically close to saturation, and AOU values are near zero. In deep water systems (e.g. oceans), water can be out of contact with the atmosphere for extremely long periods of time (years, decades, centuries) and large positive AOU values are typical.

The activities have expanded and diversified. 70 people now work permanently at TML. Within 10 minutes by boat lies the Koster fjord, a 247 meter deep fissure fault between the Koster Islands and the mainland. It is in deep-water contact with the remaining Skagerrak, the North Sea and the Atlantic Ocean beyond, leading to oceanic salinity, 35 ‰, in the bottom water.

This mesopelagic squid is found in deep water in the tropical and subtropical Atlantic Ocean, between about 40°N and 30°S, particularly in the Sargasso Sea and Gulf of Mexico. Juveniles with a mantle length less than occur at depths between . Larger juveniles occur rather deeper and may ascend to at night, spending the day between while adults occur at depths between .

Those near the bow were easily able to jump to shore. However, the passengers aft of the fire were still in deep water and blocked from fleeing. Many could not swim and drowned either due to their heavy clothing or pulled below by others seeking to save their own lives. People that remained on the boat were burned to death.

A halt of carbonate sedimentation is observed in deep water settings of southern Italy that was probably caused by the rise of the carbonate compensation depth (CCD). High extinction rates occurred among ammonoids, conodonts, bryozoa, and crinoids. Major evolutionary innovations followed the CPE, as the first occurrence of dinosaurs, lepidosaurs, an expansion of coniferous trees, calcareous nanofossils and scleractinian corals.

This species grows to a length of SL. The Searsia koefoedi can be found in a marine environment within a bathypelagic depth range of 450 – 1500 meters. They live in deep-water environments. They are native to the areas of Eastern Atlantic, Denmark Strait, the Gulf of Guinea Northwest Atlantic in subtropical waters, Indian and Pacific oceans within tropical waters.

Spiny softshells begin mating between ages 8 and 10. A large female turtle may live up to 50 years. The turtles mate in mid-to-late spring in deep water. The male will nudge the female's head while swimming, and if she chooses to mate, the male will swim above the female without clasping her with his claws (unlike other turtles).

Spawning occurs in deep water where predation is lowest. Females have oval oocytes and males have spermatophores. During copulation the male will grasp the mantle of the female and deposit sperm onto the female's outer dorsal mantle surface. It is hypothesized that the spermatophores dissolve an area of the female's mantle in order to get to the inner mantle surface.

The front edge of the wave is steep and the trailing edge flatter. The bore consists of three or four sizeable waves followed by a few of diminishing size. As with other waves, the wave tends to break in shallow places and near the bank, and flow smoothly in deep water. The wave travels upstream against the river current at a speed of .

Trailered boats may be launched and recovered at a town-owned ramp at the southern end of the lake. White perch thrive in the lake despite dissolved oxygen deficiency in deep water below the summer thermocline. Smallmouth bass in the lake are infested with bass tapeworm. Summer water temperatures are unfavorable for native trout, but the lake has been stocked with brown trout.

Similar structures are found in deep water related to methane leakages. Significantly, gas hydrates can even be formed in the absence of a liquid phase. Under that situation, water is dissolved in gas or in liquid hydrocarbon phase. In 2017, both Japan and China announced that attempts at large-scale resource extraction of methane hydrates from under the seafloor were successful.

Outreach Access was launched in 2011, offering a range of truck, van, specialist mounted access platforms, scissors and booms. Outreach Ltd, on 31 July 2014, acquired Norfolk based Tech Safe Systems Ltd specialists in the design, engineering and manufacture of LARS, Control Cabins and Workshops for ROVs, used most commonly in deep water industries such as oil and gas and offshore renewables.

Peter Lehner (born 1958) is an American lawyer and environmentalist. He leads a sustainable food and farming program at Earthjustice, developing strategies to reduce harmful effects of food production on climate, human health and the environment, and to promote a more ecologically sound agricultural system. He co-authored the book In Deep Water about the 2010 Deepwater Horizon oil spill with Bob Deans.

Coregonus bezola was a species of freshwater whitefish in the family Salmonidae. It was endemic to the Lac du Bourget in Savoie, France where it was pelagic in deep water. The maximum length recorded for this species is . It is known from specimens collected in the late 19th century, and was reported by fishermen to have disappeared in the 1960s.

They include species with a wide range of colours and forms that build and enhance reef systems. Although reefs and shallow water environments exhibit a great array of species, there are in fact more species of coral living in deep water than in shallow, and many taxa have shifted during their evolutionary history from shallow to deep water and vice versa.

Potamogeton amplifolius, commonly known as largeleaf pondweed or broad-leaved pondweed, is an aquatic plant of North America. It grows in water bodies such as lakes, ponds, and rivers, often in deep water. This perennial plant grows from rhizomes and produces a very slender, cylindrical, sometimes spotted stem up to a meter or so long. The leaves take two forms.

On February 15, 1898 the Maine exploded and sank in the harbor. It became a major rallying call for the Spanish–American War, and it caused the US to finally intercede on Cuba's behalf. In 1912 the wreck was removed from the harbor as it was posing a hazard to navigation. It was sunk in deep water in the Gulf of Mexico with proper military ceremonies.

Stokes drift in deep water waves, with a wave length of about twice the water depth. Click here for an animation (4.15 MB). Description (also of the animation): The red circles are the present positions of massless particles, moving with the flow velocity. The light-blue line gives the path of these particles, and the light-blue circles the particle position after each wave period.

The reef sits atop a seamount in deep water. It is an isolated location some from other reefs. The almost vertical reef walls, which rise from a depth of about , are home to a dwarf form of Nautilus pompilius that is isolated from other nautilus populations by more than . Schindleria brevipinguis, one of the world's smallest fish, is found in the Osprey Reef lagoon.

Published by John Wiley & Sons, Inc. From Oregon to southeast Alaska quillback rockfish are an important part of the inshore sport commercial fishery and are also taken by party and private vessels and divers. They are often caught in deep, cold water by bottom fishing with herring or jigging. Most rockfish are landed in deep water by anglers using bottom-fishing tactics or mid-water drifting.

The pineapplefish is moderately common in deep water, but due to its retiring nature, for some time after its initial discovery it was only known from specimens tossed ashore by storms. This fish is sometimes collected by commercial trawlers, and is popular with saltwater fish aquarists. It is fairly hardy, but must be provided with rocky hiding places and live food.Pineapple fish - Cleidopus gloriamaris .

Several decisions during the design phase affected the ultimate utility of this device. The REMOTS system is well suited to providing point SP imagery in deep water from large vessels. SPI- Scan prototypes were specifically intended for shallow water work from small vessels. Although the design can be modified to work deeper, a 50 m tether was used to allow effective operations in 30 m of water.

These buoys are usually suitable for use by all types of oil tanker. In deep water oil fields, SPMs are usually used to load crude oil direct from the production platforms, where there are economic reasons not to run a pipeline to the shore. These moorings usually supply to dedicated tankers which can moor without assistance. Several types of single point mooring are in use.

A British record sea trout of was caught on a "dapping fly" in the loch in 1952. The sea trout fishery collapsed in the 1980s and 1990s. The loch also has two separate populations of Arctic charr (Salvelinus alpinus) about which little is known. One form of charr, with a big eye which feeds on the bottom in deep water matures at less than 15 cm.

Nets for trawling in surface waters and for trawling in deep water and over the bottom. Note the "tangles" with ensnared marine life Although trawling today is heavily regulated in some nations, it remains the target of many protests by environmentalists. Environmental concerns related to trawling refer to two areas: the lack of selectivity and the physical damage which the trawl does to the seabed.

A few months later Batavia Dock then sank in deep water during a trial in August 1878. As an alternative route to completing the repair shipyard, NIDM then focused on finishing the smaller Volharding Dock, which had originally been meant for Surabaya. In November 1881 the repair shipyard at Amsterdam Island finally became fully operational. 1882 would be the first year of regular exploitation for the shipyard.

The pocket shark (Mollisquama parini ) is a species of kitefin shark in the family Dalatiidae. The species is found in deep water off Chile in the southeastern Pacific Ocean. It was the only member of the genus Mollisquama, until another species, M. mississippiensis, was discovered in the Gulf of Mexico. Both species are distinguished from other sharks by two pockets next to the front fins.

Sabino, J., and E. Trajano (1997). A new species of blind armoured catfish, genus "Ancistrus", from caves of Bodoquena region, Mato Grosso do Sul, southwestern Brazil (Siluriformes, Loricariidae, Ancistrinae). Revue française d'Aquariologie Herpétologie 24(3-4): 73-78 Similar adaptions with reduced pigmentation are known from two loricariids found in deep water in large Amazonian rivers, Peckoltia pankimpuju and Panaque bathyphilus.Lujan, N.K., and C. Chamon (2008).

The inflorescences have anthers 1.5–3 mm long. This wild rice grows in sub-Saharan Africa, and is found in mopane or savanna woodland, savanna or fadama. O. barthii grows in deep water, seasonally flooded land, stagnant water, and slowly flowing water or pools; it prefers clay or black cotton soils, and is found in open habitats.Rice Knowledge Bank, Wild Rice Taxonomic information, accessed 12.18.2007.

Large and small Aspidella discs on a bedding surface of the Fermeuse Formation The rarity of large individuals probably indicates that Aspidella were r-strategists, producing numerous offspring of which most died young. It is most common in deep-water sediments, but is a constituent of most Ediacaran fossil assemblages, including those deposited above storm wave-base. The organisms can reach densities of 3000 m−2.

The dunes, together with the beach and the shoreline, offer a natural, sandy defence to the sea. About 30% of the Netherlands lies below sea level. Holland coast recession Over the last 30 years, approximately 1 million m³ sand per year has been lost from the Dutch coast to deep water. In most northern coastal sections, erosion occurs in deep water and also in the nearshore zone.

The two models of airboats evaluated were the Hurricane Aircat and the Susquehanna Skimmer. Each Aircat and Skimmer cost about $6,000 each in 1964 (equivalent to about $49,000 in 2018). The Army finished its evaluation by the end of 1965. The Aircat was found to be more durable, maneuverable, and have greater obstacle crossing capabilities than the Skimmer, although the Skimmer outperformed the Aircat in deep water.

Empire Birch was operated by the MoWT, her port of registry was Hull. She was the lead ship of the Birch-class tugs. On 10 August 1942, Empire Birch hit a mine in the Indian Ocean off the coast of Portuguese East Africa north of Lourenço Marques (). Although she was beached and abandoned, Empire Birch slid off the beach and sank in deep water.

They are incapable of jumping but do climb up steep banks. Despite being semiaquatic and having webbed feet, an adult hippo is not a particularly good swimmer nor can it float. It is rarely found in deep water; when it is, the animal moves by porpoise-like leaps from the bottom. The eyes, ears, and nostrils of hippos are placed high on the roof of their skulls.

Finally it went down in deep water when it was tried to change it of dock. It was also attacked by helicopters the aviso ARA Sobral (A-9), which returned to the continent with the bridge destroyed and several casualties, including its Commander. In operations in the waters of the Falkland Islands, the transport ships ARA Isla de los Estados (B-8) and the Merchant Río Carcarañá were lost, both destroyed by air and naval forces of the British Task Force, suffering the first numerous ship while the ARA Bahia Buen Suceso (B-6) transport, which was part of the Naval Transportation Command along with the Isla de los Estados, ran aground in the south of the San Carlos strait, in front of Fox Bay, and it must have been abandoned by its crew. It was sunk by the British in deep water after the war.

Just like for all water waves, the energy flux is proportional to the significant wave height squared times the group velocity. In deep water, this group velocity is proportional to the wave period. Hence swells with longer periods can transfer more energy than shorter wind waves. Also, the amplitude of infragravity waves increases dramatically with the wave period (approximately the square of the period), which results in higher run- up.

Eruption of Stromboli by day, 2006. In front of the Sciara del Fuoco slope, an initial survey has been carried out a week after the event. The results obtained were precise and they varied from about 1 meter in shallow water to around 5 meters in deep water. In order to improve the precision and resolution of the final results, further techniques for acquiring data and nonstandard processing were applied.

Citharichthys is a genus of flatfish in the large-tooth flounder family, Paralichthyidae. They have both eyes on the left sides of their heads. They are native to the oceans around the Americas, with a single species, C. stampflii off the West African coast. Most are found in relatively shallow depths, but the genus also includes species found in deep water (down to at least ) and species that enter fresh water.

This consisted of a single-story round dwelling floor surmounted by a thin conical tower. Atop this base, steel forms were assembled to create a concrete circular wall to a height of . This circular wall was three feet thick, inside of which a heavy timber crib was constructed. In the afternoon of June 5, 1935, the pier was towed into Green Bay and placed into position in -deep water.

The Uta used a six-inch rope to slowly tow the Toorie off the rocks. Once the Toorie was in deep water, the Uta cast off and left on the return journey to Cairns. The SS Toorie had taken no water and sustained no apparent damage. She was sailed up the Johnstone River and was anchored midstream near the Adelaide Steamship wharf to await inspection by an engineer surveyor from Townsville.

In deep water, the group velocity is half the phase velocity, as is shown here. Another reference is . Following a single wave in a group one can see the wave appearing at the back of the group, growing and finally disappearing at the front of the group. As the water depth d decreases towards the coast, this will have an effect: wave height changes due to wave shoaling and refraction.

Such cover does not need to be in deep water to be used; Australian bass are happy to use cover in water as shallow as 1 metre in depth. Australian bass are strong swimmers at all sizes and can easily traverse rapids and fast-flowing water. However, they generally avoid sitting directly in currents to conserve energy. Australian bass easily traverse rapids like these in their coastal river habitats.

The sablefishes are a family, Anoplopomatidae, of scorpaeniform fishes. They are found in coastal waters of the north Pacific from Japan to California, where they live near the sea floor in deep water: the sablefish, Anoplopoma fimbria, has been found down to . They are large fish, with the skilfish being up to in length. They are commercially important fishes, and are often given the market name black cod.

On May 10, 1944 she sailed to the Hingham Naval Ammunition Depot in Hingham, Massachusetts, a few miles south of Boston on the south shore of Cape Cod Bay. She was commanded by Chief Boatswain's Mate Louis B. Tremblay. Her mission was to pick up surplus ordnance and dispose of it in deep water. She was loaded with 150 tons of 5 and 3-inch projectiles and other ordnance.

The global conveyor belt on a continuous-ocean map The movement of surface currents pushed by the wind is fairly intuitive. For example, the wind easily produces ripples on the surface of a pond. Thus the deep ocean--devoid of wind--was assumed to be perfectly static by early oceanographers. However, modern instrumentation shows that current velocities in deep water masses can be significant (although much less than surface speeds).

Astrangia poculata is native to the western Atlantic Ocean and Caribbean Sea where its range extends from Cape Cod in Massachusetts to the Gulf of Mexico. It also occurs on the western coast of Africa. It occurs in encrusting clumps on rocks and is common under ledges and boulders, on pilings and on wrecks. It also occurs in deep water and detached clumps sometimes get washed up on shore.

Asaphiscus wheeleri, Cambrian, Wheeler shale, Utah. Emeraldella brocki an arthropod From the Burgess Shale Detailed work recognises a number of ~10 m thick lagerstätten sequences in the formation, each of which formed at a sea-level high stand in deep water. The lagerstätte were deposited by turbidities and mudslides onto an oxygenated sea floor. The productive layers comprise mud and clay particles, with a tiny fraction of wind-blown quartz.

Widow rockfish are generally caught by sport anglers fishing on or just above the bottom in deep water up to , although young fish may be taken at or near the surface. On occasion, widow rockfish form huge schools in midwater where they feed on small plants. At such times, they are vulnerable to recreational anglers as well as commercial trawling gear and are often taken in great quantities.

Swarms usually remain in deep water during the day, ascending during the night to feed on plankton. Many larger animals depend on krill for their own survival. During the winter when food is scarce, adult Antarctic krill can revert to a smaller juvenile stage, using their own body as nutrition. Many benthic crustaceans have a non-seasonal breeding cycle, and some raise their young in a brood pouch.

Much like elephant seals, they shed their hair and the outer layer of their skin in an annual molt. The Mediterranean monk seal has a short, broad, and flat snout, with very pronounced, long nostrils that face upwards. The flippers are relatively short, with small, slender claws. The monk seal's physique is ideally suited for hunting its prey: fish, octopus, lobster, and squid in deep-water coral beds.

Paromola cuvieri is a species of crab in the family Homolidae, the carrier crabs. It occurs in the eastern Atlantic Ocean and the Mediterranean Sea, from Angola to Norway, the Northern Isles and Iceland. It is demersal, occurring at depths of , but it is primarily found deeper than . It prefers areas with mud and emerging rocks, and has been observed in deep-water coral gardens and sponge aggregations.

The rubber form gives the greatest amount of abilities for the ball. It can easily be bounced, slapped, thrown, and even float on water. The bowling ball form allows the ball to not break easily, sink in deep water, and kill enemies by slapping it. The ballbearing form gives precise control over the ball, can be used to throw and slap the ball more carefully and is also magnetic.

Both adults and calves have been observed to chase and catch fish, and the adults may be teaching the calves how to hunt. In contrast to shallower waters, hunting in deep water at night may be too dangerous for calves. Calves are particularly vulnerable to predators like killer whales and use of shallow water by nursery groups may be a way to avoid predation. Nursery groups tend to avoid mating groups.

Map of region surrounding Diamond Lake Anglers often fish by boat near Silent Creek on the south and in deep water on the north. There are five boat ramps around the lake, all of which have paved access. The speed limit on the lake is . Bank fishing is productive at points along the lake trails, near Diamond Lake Resort, near Lake Creek, and near the United States Forest Service campgrounds.

Fish, such as this Argyropelecus hemigymnus, are important predators of juvenile prawns, such as this Sicyonia. There is a great deal of ecological variation within the suborder Dendrobranchiata. Some species of Sergestidae live in fresh water, but most prawns are exclusively marine. Species of Sergestidae and Benthesicymidae mostly live in deep water, and Solenoceridae species live offshore, while most Penaeidae species live in shallow inshore waters, and Lucifer is planktonic.

With the three American aircraft carriers (, , and ) absent and Kimmel's battleships at a severe disadvantage to the Japanese carriers, the likely result would have been the sinking of the American battleships at sea in deep water, where they would have been lost forever with tremendous casualties (as many as twenty thousand dead), instead of in Pearl Harbor, where the crews could easily be rescued, and six battleships ultimately raised.

Archie first appeared in 1993, and is the youngest of the Tea Folk. He is Gaffer’s nephew, and although he is fascinated by Tetley Tea, and is being nurtured to one day step into Gaffer’s famous slippers, he is still at school. Archie is full of life and always inquisitive. This enquiring and mischievous nature occasionally lands him in deep water, until his Uncle Gaffer helps him out.

A drillship is a maritime vessel that has been fitted with drilling apparatus. It is most often used for exploratory drilling of new oil or gas wells in deep water but can also be used for scientific drilling. Early versions were built on a modified tanker hull, but purpose-built designs are used today. Most drillships are outfitted with a dynamic positioning system to maintain position over the well.

The unit briefly rested atop Bulembe Hill before departing north for Katera, which was 28 kilometres away. The 207th Brigade traveled through Sango Bay swamps for 50 hours in deep water. Despite supplies being carried on the soldiers' heads, the wet conditions ruined their ammunition and rations and temporarily disabled radios. The local TPDF headquarters lost contact with the unit, and feared that it had been ambushed and destroyed.

Breeding takes place in late summer and autumn in deep water. The male will transfer the spermataphores (bundles of sperm) into the female's mantle cavity with his hectocotylus, first left arm. The mature male and female die soon after breeding, having lived for about two years. The average female will deposit between twenty-five and fifty eggs in clusters, attaching them to the underside of stones, clams or seaweeds.

In 2005, ocean bottom nodes (OBN) – an extension of the OBC method that uses battery-powered cableless receivers placed in deep water – was first trialled over the Atlantis Oil Field in a partnership between BP and Fairfield Geotechnologies. The placement of these nodes can be more flexible than the cables in OBC and they are easier to store and deploy due to their smaller size and lower weight.

About off the coast, she hit rocks and sank in deep water. Media reports stated that some people were locked in the hold. The district governor said that the migrants were from Middle Eastern countries, and the 61 dead were 31 children, including three babies, 18 women, and eleven men. 33 Syrians, twelve Palestinians, one Iraqi and two Turks, being the organizer and the captain, survived the disaster.

It was decided that two-thirds of the cars were to be dumped in water in excess of deep, followed by the sinking of the ship in waters of a similar depth. Although the dumping of the cars was started, it was not completed as such action was in violation of the London Dumping Convention, due to the plastics contained in the cars. Reijin was sunk in deep water.

Notoscopelus elongatus is a species of lanternfish in the family Myctophidae. It is endemic to the Mediterranean Sea where it is found in deep water habitats, rising to near the surface to feed at night and descending to great depths by day. It is a common species with no particular threats, and the International Union for Conservation of Nature has listed its conservation status as being of least concern.

Notoscopelus resplendens, commonly known as the patchwork lampfish or patchwork lanternfish, is a species of lanternfish in the family Myctophidae. It is found in the eastern and western Atlantic Ocean, the Indian Ocean and parts of the Pacific Ocean. It spends the daylight hours in deep water, rising at night to near the surface. This fish was first described by the Scottish naturalist and arctic explorer John Richardson in 1845.

Merluccius polli lives in deep water, is of relatively small in size and is of low abundance so it has been considered to be of low economic potential. The catch statistics of this species are lumped with those of Merluccius senegalensis over the northern part of its range and with M. capensis in Namibia. In the Canaries 65 tonnes were landed in 2010 but in most years almost none are landed.

Therefore, the concentration of oxygen in deep water is dependent on the amount of oxygen it had when it was at the surface, minus depletion by deep sea organisms. Annual mean dissolved oxygen (upper panel) and apparent oxygen utilisation (lower panel) from the World Ocean Atlas. The data plotted show a section running north-south at the 180th meridian (approximately the centre of the Pacific Ocean). White regions indicate section bathymetry.

As pointed out by Michael E. McIntyre, the mean horizontal mass transport will be (near) zero for a wave group approaching into still water, with also in deep water the mass transport caused by the waves balanced by an opposite mass transport in a return flow (undertow). This is due to the fact that otherwise a large mean force will be needed to accelerate the body of water into which the wave group is propagating.

Deepwater corresponds with a water depth larger than half the wavelength, which is the common situation in the sea and ocean. In deep water, longer-period waves propagate faster and transport their energy faster. The deep-water group velocity is half the phase velocity. In shallow water, for wavelengths larger than about twenty times the water depth, as found quite often near the coast, the group velocity is equal to the phase velocity.

Franc Rouayrux, from Luxembourg, was identified as the owner of the vessel. The boat had been left anchored in deep water for somewhat nebulous reasons, and Rouayroux stated that he had expected to return to the yacht after returning home to address an emergency. The Italian press suggested that this may have been an attempt to avoid steep taxation of luxury vessels. Many reports at the time identified Bel Amica as a schooner.

The cloud sponge is one of several species of glass sponge that form slow growing reefs in deep water. Their skeletons create habitat for diverse communities of invertebrates and fish. Its body is primarily made of biogenic silica (>90%) which is of no nutritional value yet dorid nudibranchs (Diaulula lentiginosa and Doris odhneri) have been shown to engorge themselves with cloud sponge. The cloud sponge is fragile and has a texture rather like dry toast.

The starfish Brisinga endecacnemos was discovered in deep water off Norway in 1856, followed by another abyssal species, Brisinga coronata, now Hymenodiscus coronata. A new order, Brisingida, was erected to accommodate these, consisting of a single family, Brisingidae. Since then dozens of new species have been described from deep water habitats and in 1986, the American zoologist Maureen Downey split the family on morphological and behavioural grounds, creating the new family Freyellidae.

Philippine Airlines suspended all southbound flights from Manila during the storm's passage, but by November 5, all flights resumed except those to Tacloban, where the airport sustained severe damage. In the Iloilo province, several rivers overflowed their banks, resulting in deep water along streets. A total of two hundred thirty people were killed, including three from drownings, with four others injured. There, 21 homes were destroyed while 1,326 people were listed as homeless.

In stratified, eutrophic lakes an oxygen deficit in deep water is created during summer stagnation. As a result of elevated nutrient inputs, the trophic level of many lakes increases continuously. Elevated phosphorus concentrations may lead to stronger algae growth and a corresponding increase in oxygen consumption in the deep zones. In the anaerobic environment of deep water sludge accumulates, while concentrations of ammonium, iron, manganese and toxic hydrogen sulfide increase in the water body.

The layers were of geologic interest in their own right. Five holes were drilled, the deepest to below the sea floor in of water. This drilling was unprecedented: not because of the hole's depth, but because an untethered platform in deep water was able to drill into the sea floor. Also, the core samples proved to be valuable, penetrating through Miocene-age sediments for the first time with the lowest consisting of basalt.

When the storm abated all remaining expedition equipment was removed from the ship. Although plans were initially made to salvage the vessel, the decision was eventually made to scuttle her. At 5.42 pm on 24 December 1987, she was sunk in deep water off Macquarie Island. To continue supporting the expedition program the Australian Antarctic Division chartered the Canadian vessel Lady Franklin, an ice-strengthened cargo vessel, for the remainder of the summer season.

The marine nitrogen cycle consists of complex microbial transformations which include the fixation of nitrogen, its assimilation, nitrification, anammox and denitrification. Some of these processes take place in deep water so that where there is an upwelling of cold waters, and also near estuaries where land-sourced nutrients are present, plant growth is higher. This means that the most productive areas, rich in plankton and therefore also in fish, are mainly coastal.

Further upgrades will increase equipped capacity to meet increasing demand.Australasian Region, International Cable Protection Committee. The AJC network employs a collapsed loop design that features diverse landings in Australia, Guam and Japan and diverse routing at water depths less than 4000m. This design reduces cost by using a common sheath in deep water, where risk of failure is low, but provides redundancy to mitigate risk in shallower waters and in the landing stations.

The Petrale sole (Eopsetta jordani) is an edible flatfish of the family Pleuronectidae. It is a demersal fish that lives on sandy bottoms, usually in deep water, down to depths of about . Males can grow to in length, females to , and they can weigh up to . Its native habitat is the Eastern Pacific, stretching from the coast of Baja California in the south to the Aleutian Islands in the Bering Sea in the north.

Bathynectes muelleri is an extinct species of polybiid crab and the oldest known species of the genus Bathynectes. It lived in the Central Paratethys of modern-day Ukraine during the Badenian age(Langhian, middle Miocene ). While extant species of Bathynectes live mainly in deep water habitats, B. muelleri fossils were found in sediments indicative of shallow water habitats, suggesting the earliest Bathynectes originated in shallow waters, and descendent species migrated to deep-water habitats.

Gated-Pulsed-Active Night Vision (GPANV) devices are another example of an application that uses this technique. GPANV devices can allow a user to see objects of interest that are obscured behind vegetation, foliage, and/or mist. These devices are also useful for locating objects in deep water, where reflections of light off of nearby particles from a continuous light source, such as a high brightness underwater floodlight, would otherwise obscure the image.

Water End Swallow Holes is an 11.3 hectare (27.9 acre) biological site of Special Scientific Interest in Welham Green in Hertfordshire. The planning authority is Welwyn Hatfield District Council. The site covers more than fifteen sinkholes, the only ones in chalk which are a permanent feature of the landscape. Next to the holes is a swamp area of willow carr which is biologically important, and in deep water there is Reed Sweet-grass.

Some species are adapted to the cold, ocean depths. The spoon-armed octopus (Bathypolypus arcticus) is found at depths of , and Vulcanoctopus hydrothermalis lives near hydrothermal vents at . The cirrate species are often free-swimming and live in deep-water habitats. Although several species are known to live at bathyal and abyssal depths, there is only a single indisputable record of an octopus in the hadal zone; a species of Grimpoteuthis (dumbo octopus) photographed at .

One of the ships had sunk in deep water, while the other was broken upon the ice with one body aboard. They described the European survivors making for the "large river" with boats in the fall of that year, many falling on the way. The following winter, their bones had been found. Following their directions, a skeleton was located on the route on 24 May, confirmed as a crewman by the remaining garments.

The white and pink forms mainly occur in deep water and are considered mutants. The polyps, which are usually white, cream or yellow, may be long and are usually larger than those of the sea fan it is encrusting. It can be considered parasitic as the tissues of the sea fan are killed and Alcyonium coralloides adheres to the underlying skeleton. The mechanism by which it kills its host's tissues is not understood.

Davis was one of three judges on a panel that will hear the appeal to Hornbeck Offshore Services LLC v. Salazar, a case challenging the U.S. Department of the Interior six-month moratorium on exploratory drilling in deep water that was adopted in the wake of the Deepwater Horizon explosion and the subsequent oil spill. The Fifth Circuit panel denied the government's emergency request to stay the lower court's decision pending appeal.Pelofsky, Jeremy.

African rice's greater height and weaker stems makes it more likely to lodge, although it also lets it survive in deep water, and makes it easier to harvest. African rice tends to elongate rapidly if completely submerged, which is not advantageous in regions prone to short floods, as it weakens the plant. The grains of African rice are more brittle than those of Asian rice. The grains are more likely to break during industrial polishing.

These formations have also been put into a category called water-escape structures by Lowe (1975). The most common places for soft-sediment deformations to materialize are in deep water basins with turbidity currents, rivers, deltas, and shallow-marine areas with storm impacted conditions. This is because these environments have high deposition rates, which allows the sediments to pack loosely.Allen, John R. L. Sedimentary Structures, Their Character and Physical Basis. Vol. 2.

37–43 and §3.6, pp. 60–69. Airy wave theory is also a good approximation for tsunami waves in the ocean, before they steepen near the coast. This linear theory is often used to get a quick and rough estimate of wave characteristics and their effects. This approximation is accurate for small ratios of the wave height to water depth (for waves in shallow water), and wave height to wavelength (for waves in deep water).

After a week of rough weather, the search commenced on 11 January using a manta board constructed from driftwood and other materials. The best bower anchor was discovered by Peter Koch in deep water on 14 January. After reviewing his desktop research, Seton re-organised the search and found the stream anchor about away from the best bower anchor, several hours later. The news of the discovery was announced on 15 January.

Unlike other Acropora species, given that this occurs in deep water, it potentially is not as threatened by disease and bleaching from rising sea temperatures than other species in the genus. Despite this, it is threatened by being prey to starfish Acanthaster planci, coral harvesting, climate change, disease, coral bleaching, fishing, and human activity. This species is listed as vulnerable on the IUCN Red List, and is also listed under CITES Appendix II.

Polycheles typhlops lives in deep water throughout the Indo-Pacific, and on both sides of the Atlantic Ocean, including the Mediterranean Sea, the type specimen having been caught off Sicily. The species' depth distribution is less clear, with different authors citing depths of , , , , and . It is reported to be most abundant at depths of , , or . There are known to be both seasonal and geographical variations in depth, which may help to explain the variation.

The bighead spurdog (Squalus bucephalus) is a rare and little-known species of dogfish shark in the family Squalidae. It is found in deep water south of New Caledonia, and over the Norfolk Ridge. Reaching at least in length, this stocky shark is brown above and light below, with a broad head and two dorsal fins with long spines. It is the only member of its genus with both one- and three-pointed dermal denticles.

It was given the name after the 33-ton steamer Ada Dent, which shipwrecked and sank in deep water off Lady Elliot Island on 21 June 1907. Construction of the Hamilton Island Golf Club was completed on Dent Island and it was open to play from August 2009. This 18 hole golf course is operated by Hamilton Island. Designed by five times British Open winner Peter Thomson, the championship Par 71 course measures .

Nucinellidae is a family of bivalves, in the order Solemyida. Its species are small and principally reside in deep-water environments. The species' average length is less than , the largest species being Nucinella boucheti (La Perna, 2005) at a length of . The family's characteristic features include large gills and reduced palps and their appendages; oval shells with few hinge teeth; they possess a single adductor muscle and one divided foot exhibiting papillae.

The marine nitrogen cycle consists of complex microbial transformations which include the fixation of nitrogen, its assimilation, nitrification, anammox and denitrification. Some of these processes take place in deep water so that where there is an upwelling of cold waters, and also near estuaries where land-sourced nutrients are present, plant growth is higher. This means that the most productive areas, rich in plankton and therefore also in fish, are mainly coastal.

This is one of the reasons Hindeodus is an ideal index fossil for the defining the Permian-Triassic boundary. However, not all species of Hindeodus were able to survive and thrive in a variety of different environments. Species such as H. julfenis, H.changxingensis, H.altudaensis among others are ecologically restricted to deeper, but warm water environments. They are never found in shallow water facies, or in deep water that was presumably home to cold water fauna.

The three members of the genus Euretaster are the only tropical, shallow-water species in the order Velatida, the remaining members living at abyssal depths. It might be presumed that the order has its origin in deep water, however there are numerous shallow-water fossils of velatidans dating from the Cretaceous period and it seems that these ancient forms have largely been driven out of shallow water habitats by competition from recent, more-advanced taxa.

Land-based and near-shore facilities offer three main advantages over those located in deep water. Plants constructed on or near land do not require sophisticated mooring, lengthy power cables, or the more extensive maintenance associated with open-ocean environments. They can be installed in sheltered areas so that they are relatively safe from storms and heavy seas. Electricity, desalinated water, and cold, nutrient-rich seawater could be transmitted from near-shore facilities via trestle bridges or causeways.

For wave trains with a very small difference in frequency (and thus wave numbers), this pattern of wave groups may have the same horizontal velocity as acoustinc waves, more than 300 m/s, and will excite microbaroms. linear water waves, but the groups propagate much faster. (Animation) As far as seismic and acoustic waves are concerned, the motion of ocean waves in deep water is, to the leading order, equivalent to a pressure applied at the sea surface.

This is a fossil reptile found only in Southern Africa and Brazil providing important paleontological evidence of the existence of the Gondwana supercontinent. The northern shores contain mainly fossil plants, pollens and spores. Fossils of a cephalopod and some echinoids are also found in the north. Turbidites are deposited in deep water at the bottom of the edges of continental shelves or similar structures in deep lakes, such as the south-western Karoo Sea about 300 million years ago.

Jacques Boutault introduced organic food in school canteens from 2001. In 2017, 96% of the food served to students in school restaurants in the 2nd arrondissement is organic (or labeled Label Rouge or Responsible Fishing). Short circuits are preferred, and the municipality prohibits food from GMO crops, palm oil and fish caught in deep water. Since 2009, a vegetarian, organic and local meal has been served every week for all students of the 2nd lunch in the canteen.

Mail delivery moved ashore after Marian B was lost on 17 May 1941 with her owner and the mail clerk attempting mail delivery during a storm. The Emerald (II) left Lake Tahoe in 1935 to become a fishing boat in San Diego. Historic Tahoe, Nevada, and Meteor were purchased with hope they might be preserved; but were scuttled in deep water after deterioration made preservation impractical. The latter two lie in Glenbrook Bay, but Tahoe sank in deeper water.

These are sedimentary and are very variable in character, They were formed by material from volcanoes, settling in deep water, and it is in these beds that the fossils are found. Uplifting, tilting and erosion have produced the distinctive jagged exposures found across the highest parts of Charnwood. On the eastern side, a much more recent series of rocks are found. Again igneous diorites, that formed deep underground, but these are Ordovician, from a mere 450 million years ago.

Processed survey data showing the wreck of the Karlsruhe Karlsruhe sank in deep water, and the exact position of the wreck remained unknown for more than 80 years. A sonar survey in April 2017 located the wreck but did not identify it. The vessel lies upright on the sea floor, 15 meters from the submerged power line between Denmark and Norway, operated by Statnett, the company that conducted the survey. Karlsruhes bow is no longer attached to the vessel.

Short-finned eels can travel anything up to three or four thousand kilometres to their spawning ground in deep water somewhere in the Coral Sea. Forage fish often make great migrations between their spawning, feeding and nursery grounds. Schools of a particular stock usually travel in a triangle between these grounds. For example, one stock of herrings have their spawning ground in southern Norway, their feeding ground in Iceland, and their nursery ground in northern Norway.

Video of a male calling G. carolinensis eggs Gastrophryne carolinensis reproduces in aquatic habits, and may breed in either temporary or permanent waters. The toad species will breed in deep water only if it is covered with a dense mat of floating vegetation or debris. They may also breed in ephemeral aquatic habitats such as temporary ponds, roadside ditches, borrow pits, deep wheel ruts in roads, and shallow drainage ditches. The male toads call for mating at reproductive maturity.

Careproctus pallidus is a species of snailfish found around Tierra del Fuego in the far south of South America. This is an unusual fish compared to its congeners. Most Careproctus species are found in deep water but this is a fish of shallow coastal waters. It is an orange fish, up to 70 mm standard length with a heavy body and large pectoral and caudal fins and superficially resembles members of the largely Northern Hemisphere genus Liparis.

Was decommissioned on 15 November 1945 and sold for scrap 8 June 1957. The Tarpon foundered in deep water, south of Cape Hatteras, North Carolina, on 26 August 1957, while under tow to the scrap yard. flooded and sank pier-side prior to commissioning at Mare Island Naval Shipyard on 15 May 1969. Two shipyard teams, apparently unaware of each other's efforts, were conducting work involving filling tanks in both the forward and aft portions of the submarine.

It consists of of cable, of which is underwater. It is the first subsea link at 600 kV. Operating at this higher voltage increases transmission capacity and reduces transmission losses in the cable, reducing power loss from transmission and two AC/DC conversions to under 3%. There are two cables, which in shallow water are laid in a paired bundle, and in deep water are laid about 30 metres apart, generally buried about 1.5 metres below the seabed.

Wigwam test An example of a deep underwater explosion is the Wahoo test, which was carried out in 1958 as part of Operation Hardtack I. A 9 kt Mk-7 was detonated at a depth of in deep water. There was little evidence of a fireball. The spray dome rose to a height of . Gas from the bubble broke through the spray dome to form jets which shot out in all directions and reached heights of up to .

It begins in a centrally placed mound with smaller openings along the tunnel and at its end. At night, they may be seen protruding about a head's length from their burrows, but are seldom seen out in the open. In thousands of hours of night diving in their habitat, we only observed one out of its burrow once, and when disturbed it returned immediately to the nearest opening. It spawns in the winter, probably in deep water.

Steamboat service on Lake Minnetonka grew evermore limited during this time, and by 1926 TCRT had suspended all steamboat service on the lake. To rid itself of the vessels, TCRT scuttled three of the seven streetcar boats in deep water north of Big Island that summer. Three of the other boats were scrapped shortly thereafter, and one was sold and used as an excursion boat until it, too, was scuttled in 1949. Streetcar service to Excelsior continued until 1932.

This type of expense can result in economic failure of the subsea development. Subsea technology in offshore oil and gas production is a highly specialized field of application with particular demands on engineering and simulation. Most of the new oil fields are located in deep water and are generally referred to as deepwater systems. Development of these fields sets strict requirements for verification of the various systems’ functions and their compliance with current requirements and specifications.

During the war, Viper proved woefully inadequate in deep water operations against the larger, more heavily gunned British warships. On 17 January 1813 the 32-gun frigate HMS Narcissus captured Viper off the coast of Belize, British Honduras and took her to New Providence in the Bahama Islands. At the time of her capture Viper was armed with 12 guns, had a crew of 93 men and had been cruising for seven weeks off Havana, having made no captures.

Today, only small vessels are careened, while large vessels are placed in dry dock. Louis Le Breton's depiction of the French corvettes Astrolabe and Zélée, under Dumont d'Urville, performing a careening at Torres Strait. A related practice was a Parliamentary heel, in which the vessel was heeled over in deep water, by shifting weight, such as ballast or guns, to one side. In this way the upper sides could be cleaned or repaired with minimal delay.

Odontanthias is a genus of marine ray-finned fish in the subfamily Anthiinae and family Serranidae. Depending on the exact species, they reach up to in standard length, and are brightly marked with pink and yellow. They are found at rocky reefs in deep water, mainly below .Anderson, W.D.Jr. & García- Moliner, G. (2012): A new species of Odontanthias Bleeker (Perciformes: Serranidae: Anthiinae) from Mona Passage off Puerto Rico, the first record of the genus from the Atlantic Ocean.

Civil S-58T powered by a Pratt & Whitney Canada PT6T Twin-Pac turbine power plant The H-34's lift capacity was just sufficient to lift a Mercury space capsule. In 1961, the hatch of Mercury-Redstone 4 was prematurely detached and the capsule was filled with seawater. The extra weight was too much for the H-34 and the capsule, Liberty Bell 7, was emergency released and sank in deep water,Wade, Mark. "Mercury MR-4." astronautix.

In order to get closer to the bottom in deep water the side-scan transducers were placed in a "tow fish" and pulled by a tow cable. Up until the mid-1980s, commercial side scan images were produced on paper records. The early paper records were produced with a sweeping plotter that burned the image into a scrolling paper record. Later plotters allowed for the simultaneous plotting of position and ship motion information onto the paper record.

Plectorhinchus polytaenia, the ribboned sweetlips, is a species of grunt native to the Indian Ocean and the western Pacific Ocean, where they can be found on coral reefs at depths from . This species can reach in TL. It is important commercially as a food fish. Juveniles have black stripes and live alone on rubble slopes in deep water. As they age, the black is reduced to an outline, and the stripes become more yellow; increasing stripes develop with age.

Soon repaired, she served in the Okinawa area until June and operated out of Saipan until the war ended in August. Wilson was employed on occupation duty until December 1945, when she returned to the U.S. west coast. In May of the next year, she was assigned to Operation Crossroads target duty. Made radioactive by the July atomic bomb tests at Bikini, Wilson was decommissioned in August 1946 and sunk in deep water off Kwajalein on 8 March 1948.

Swarms usually remain in deep water during the day, ascending during the night to feed on plankton. Many larger animals depend on krill for their own survival. During the winter when food is scarce, adult Antarctic krill can revert to a smaller juvenile stage, using their own body as nutrition. Many benthic crustaceans have a non-seasonal breeding cycle, and some raise their eggs and young in a brood pouch (they lack a pelagic larvae stage).

This species is found offshore in cold, deep water, usually below and between in depth but as shallow as in Canadian Arctic populations. They prefer a coarse sand and sand/shell hash bottom with rocky areas nearby for shelter and nest-building. Spawning occurs in summer to late fall/early winter. As many as 54,600 large eggs [up to in diameter] are laid in deep water in clusters on the sea floor, and are guarded primarily by males.

This sawfish feeds mainly on fish, but also eats molluscs and crustaceans. The rostrum has large numbers of pores adapted for electroreception and is probably also used to manipulate prey. Its sensory input helps the fish move about in the muddy waters in which it often lives. Although they are sometimes found in deep water, most movements take place while the tide is either rising or falling, and movements during each tidal cycle may be up to .

In deep water, wave dissipation occurs by the actions of friction or drag forces such as opposite-directed winds or viscous forces generated by turbulent flows—usually nonlinear forces. In shallow water, the behaviors of wave dissipations are mostly types of shore wave breaking (see Types of wave breaking). Some of simple general descriptions of wind-wave dissipation (defined by Luigi Cavaleri et al. ) were proposed when we consider only ocean surface waves such as wind waves.

In addition, species dwelling in shallow water were more likely to become extinct than species dwelling in deep water. A gamma-ray burst could also explain the rapid onset of glaciation, since ozone and nitrogen would react to form nitrogen dioxide, a darkly-colored aerosol which cools the earth. Although the gamma-ray burst hypothesis is consistent with some patterns at the onset of extinction, there is no unambiguous evidence that such a nearby gamma-ray burst ever happened.

Her passengers and freight were safely removed and Captain Seeley ran the ship to the beach to prevent her from sinking in deep water. The California Steam Navigation Company dispatched Pacific with steam-driven pumps and the Senator was saved. A particular hazard of the steamboat era was boiler explosions, which Senator had so far avoided. In 1863, the port of San Pedro was too shallow for a steamer of Senator's draft to discharge directly at a pier.

The common fangtooth has a global distribution being found in tropical and temperate waters in both the eastern and western Atlantic Ocean, the Indian Ocean and the Pacific Ocean. Off the western seaboard of America its range extends from British Columbia southwards to south of the equator. It is a pelagic fish occurring between , with adults between ; adults occur in deep water and are often caught in trawls at about . Juveniles are found at lesser depths.

In most southern sections, sedimentation occurs in the nearshore zone and erosion in deep water. Structural erosion is due to sea-level rise relative to the land and, in some spots, it is caused by harbour dams. The Dutch coast looked at as a single unit shows erosive behaviour. Approximately 12 million m³ of sand is transferred annually from the North Sea to the Wadden Sea as a result of relative rising sea level and coastal erosion.

A variety of specific issues have been highlighted with respect to the environmental impact of oil exploration in the area. Noise disturbance from seismic surveys may have negative effects on the marine mammal and fish populations. This can lead to detrimental effects on fisheries, including the crab fishery, the most lucrative fishery for the province of Newfoundland. A large area of exploration in the basin is in deep-water, where delicate deep-sea corals and chemosynthetic organisms may reside.

Military developments in Europe and the aggressive application of technological advances in this period is usually referred to as early modern warfare, when Europe gained a global advantage in deep-water warfare and fortress architecture. Eventually military science in Europe led to a marked technological departure from the rest of the world known as the Great Divergence, a term coined by Samuel P. Huntington. Gunpowder remained of central importance until it was replaced by more advanced explosives beginning in the 1860s.

This mollusk possesses the power of absorbing by its foot, by means of pores with which this part is provided, a large quantity of water, which it throws off again, when it is disturbed, in several directions. It lives in deep water, and when it is brought towards the shore, its foot still farther enables it to bury itself in the sand. It is very voracious : it is generally taken, by placing a piece of flesh, as bait, in a net.Kiener (1840).

Sometimes it can be seen running in shallow water after a prey, but it will not follow one in deep water. Once close enough, it lunges with its bill. Small prey are swallowed whole while larger prey (for example, a large crab), it will try to dismember in order to eat the body first and the legs last, or to jab it straight through the body. It will also carry crabs, molluscs or fish away from the water to prevent them from escaping.

This view is supported by the reduced size of crustaceans in high-altitude lakes. A further possible influence on invertebrates is reduced predation pressure at high latitude. A study of shallow water brachiopods found that predation was reduced in polar areas relative to temperate latitudes (the same trend was not found in deep water, where predation is also reduced, or in comparison of tropical and temperate brachiopods, perhaps because tropical brachiopods have evolved to smaller sizes to successfully evade predation).

Instruments based on radar remote sensing techniques have become of particular interest in applications where it is important to avoid direct contact with the water surface and avoid structural interference. A typical case is wave measurements from an offshore platform in deep water, where swift currents could make mooring a wave buoy enormously difficult. Another interesting case is a ship under way, where having instruments in the sea is highly impractical and interference from the ship's hull must be avoided.

The smalleye pygmy shark (Squaliolus aliae) is a little-known species of squaliform shark in the family Dalatiidae, found in water deep near Japan, the Philippines, and Australia. It migrates vertically daily, spending the day in deep water and the night in shallower water. One of the smallest shark species, the smalleye pygmy shark is known to reach only long. It has a blackish, spindle-shaped body with relatively small eyes, and a spine preceding the first dorsal fin, but not the second.

Alternatively, simple moorings may be placed off the pier and vessels may tie to these instead of setting a temporary anchor. The advantage of Mediterranean mooring is that many more vessels can be connected to a fixed length of pier as they occupy only their width of pier rather than their length. The disadvantages of Mediterranean mooring are that it is more likely to result in collisions and that it is not practical in deep water or in regions with large tides.

Drawings and models were made based on the findings and show the fish weir built in deep water, maintained by men working from mishoons (log canoes). This interpretation may have been informed by the type of fish weirs known to be still in use in the 1940s by Native peoples in the Canadian Bay of Fundy. Archeological research continued in 1946 during the construction of the John Hancock Building. At this site, vertical wood stakes, long, were found in parallel linear orientations.

Nørre Vorupør Beaching is the process in which a ship or boat is laid ashore, or grounded deliberately in shallow water. This is more usual with small flat-bottomed boats. Larger ships may be beached deliberately, for instance in an emergency, a damaged ship might be beached to prevent it from sinking in deep water. Some vessels are designed to be loaded and unloaded by beaching; vessels of this type used by the military to disembark troops under fire are called landing craft.

With a few recorded exceptions, juveniles are found in deep water and only adults are present above a depth of 200 m (660 ft); this may serve to reduce predation on young individuals by large, shallow-water predators such as the great white shark (Carcharodon carcharias). Males mature at a length of 2.0-2.5 m (6.6-8.2 ft) and females at a length of 3.0-3.5 m (9.4-11.5 ft). Faint scars seen on some individuals may be related to courtship.

However, a sudden wind parted Duchess of York from her anchor. She was seen going down in deep water and observers believed that she had struck a rock. All aboard were lost.The Literary Panorama, Being A Compendium Of National Papers And Parliamentary Reports, Illustrative Of The History, Statistics, And Commerce Of The Empire; A Universal Epitome Of Interesting And Amusing Intelligence From All Quarters Of The Globe; A Review Of Books, And Magazine Of Varieties Forming An Annual Registers (1812), p.511.

Stevenson told The Sun-Herald that his character only visits Summer Bay to "grab a hamburger" but ends up staying in the area. Adam's parents died beforehand and with the inheritance money he "plans to sail around the world" by building a yacht. When he arrives in the town, three established characters are on the receiving end of trouble from hooligans. Adam attempts to defuse the situation but finds himself in "deep water" and stranded in Summer Bay when they vandalise his yacht.

L. brevicorne is found in deep water in the north east Pacific Ocean. The depth range is said to be 100 to 1000 metres (330 to 3,300 ft) but it has been found at much greater depths. Large numbers were observed at the site of a whale carcase that had sunk to the sea floor at 3000 metres (10,000 ft). These anemones are typically found unattached on muddy, sandy and gravelly sediments but also occur near deep water hydrothermal vents and cold seeps.

However, a sudden wind parted Duchess of York from her anchor. She was seen going down in deep water and observers believed that she had struck a rock. All aboard were lost.The Literary Panorama, Being A Compendium Of National Papers And Parliamentary Reports, Illustrative Of The History, Statistics, And Commerce Of The Empire; A Universal Epitome Of Interesting And Amusing Intelligence From All Quarters Of The Globe; A Review Of Books, And Magazine Of Varieties Forming An Annual Registers (1812), p.511.

Madrepora oculata, also called zigzag coral, is a stony coral that is found worldwide outside of the polar regions, growing in deep water at depths of 80–1500 meters. It was first described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae. It is one of only 12 species of coral that are found worldwide, including in Subantarctic oceans. In some areas, such as in the Mediterranean Sea and the North-east Atlantic Ocean, it dominates communities of coral.

To understand the hunting and foraging behavior of beaked whales, researchers used sound and orientation recording devices on two species: Cuvier's beaked whale (Ziphius cavirostris) and Blainville's beaked whale (Mesoplodon densirostris). These whales hunt by echolocation in deep water (where the majority of their prey is located) between about and usually catch about 30 prey per dive. Cuvier's beaked whales must forage on average at for 58 minutes and Blainville's beaked whales typically forage at deep for an average of 47 minutes.

Swiftia pallida is native to the northeast Atlantic Ocean, the Mediterranean Sea, the Bay of Biscay, Madeira and Morocco. In the northern part of this range its depth range is between but in the southern part it occurs in very deep water, possibly as deep as . This sea fan also occurs in deep water on the continental shelf off the Atlantic coast of North America. It is found on rocks in tide-swept areas that are sheltered from excessive wave action.

The ferry and its cargo sank in deep water shortly after its departure around midnight on 20 February 1944. Witnesses reported seeing steel drums floating after the ferry sank, leading to speculation that they did not really contain heavy water; an examination of records after the war showed that some barrels were only half- full, however, and would have floated. A few may have been salvaged and transported to Germany. Despite the mission's intention to minimize casualties, 18 people were killed; 29 survived.

These organisms played, however, the important role of converting carbon dioxide in the water into oxygen that was pumped into the acidic and poorly oxygenated atmosphere. The color of the mudstone in the Missions has much to do with the presence of the mineral hematite during its formation. Hematite is formed by iron particles' reaction to oxygen in the atmosphere. Green and gray stones found in the Missions were most likely formed in deep water, the red in more shallow water.

Bridges were possibly proposed as early as 1740 or 1758, but no records have been found. The materials available at the time, namely stone and wood, offered a limited maximum span of around 30 metres, making construction of such bridges in deep water unfeasible. After Henry Cort invented puddling in 1783 as a method of producing large quantities of high- quality iron, such bridges could again be considered. Scotland had four wrought-iron footbridges by 1817, with the longest spanning a distance of .

Very little is known of its biology. This species is known to occur in deep water (840 to 1,380 m) off New Zealand, sporadic sites around Tasmania, and a small area of Western Australia. Some concern exists for this species, as its distribution includes some heavily fished areas. Deep-water demersal trawl fisheries are expanding in the region, and assuming its biology is like other deep-water shark species, it may not be sufficiently fecund to withstand the exploitation pressure.

The knobbed whelk lives subtidally and is migratory, alternating between deep and shallow water, depending on the time of year. During the weather extremes of the summer and winter months, these sea snails live in deep water, at depths of up to 48 m. In the milder weather of the spring and fall they live in shallow water, on near-shore or intertidal mud flats and sand flats. On the shallow-water mud flats whelks prey on oysters, clams, and other marine bivalves.

A few ships have come to grief on the island, however the crews were easily rescued. It is said that there are the remains of a great many shipwrecks round the Isle. An old story relates that one of the Spanish Armada ships was wrecked here, and sank in deep water. A local sorceress, named as Elcine de Aggart, is said to have used a ball of yarn and spells to cause the ship to wreck itself on the islandKellie, John (2013).

Notoscopelus kroyeri, commonly known as the lancet fish, is a species of lanternfish in the family Myctophidae. It is endemic to the North Atlantic Ocean where it is found in deep water habitats, spending its day at great depths and its night near the surface. It was previously regarded by some authorities as being a subspecies of Notoscopelus elongatus; one of the differences between the two being that N. elongatus has 25 or fewer gill rakers while N. kroyeri has 26 or more.

A small craft ran aground in Deep Water Bay and was damaged. At the Hong Kong International Airport, at least 90 flights were cancelled, over 446 flights delayed and 50 flights were diverted because of Typhoon Vicente on July 23–24. 8,800 trees were destroyed (which set a new record) and much debris crashed into downtown streets as people made their way home from work, being told to take shelter. Ferry, bus and train services were suspended or ran at reduced capacity.

After Ohio reached Malta, the ship broke in two from the damage she had sustained. There were insufficient shipyard facilities to repair the tanker, so the two halves were used for storage, and later barracks facilities for Yugoslavian troops. On 19 September 1946 the forward half of Ohio was towed ten miles offshore and sunk by gunfire from the destroyer . On 3 October, the stern half was scuttled in deep water using explosive charges laid by the salvage vessel RFA Salventure.

Pterothrissus gissu, also known as the Japanese gissu, is a species of fish in the family Albulidae. The Japanese gissu is a rare fish that is distributed in deep water off northwest Pacific Ocean. This fish is known to pass through a leptocephalus larval stage, but only metamorphosed (after reaching the fully grown stage) specimens have been available.Tsukamoto, Y. (2002): Leptocephalus larvae of Pterothrissus gissu collected from the Kuroshio–Oyashio transition region of the western North Pacific, with comments on its metamorphosis.

Marine architecture is the design of architectural and engineering structures which support coastal design, near-shore and off-shore or deep-water planning for many projects such as shipyards, ship transport, coastal management or other marine and/or hydroscape activities. These structures include harbors, lighthouses, marinas, oil platforms, offshore drillings, accommodation platforms and offshore wind farms, floating engineering structures and building architectures or civil seascape developments. Floating structures in deep water may use suction caisson for anchoring.Marine Architecture and Engineering CareersStudy.

The sales resulted in a one-off gain for the company. In February 2014, Kuok's Singapore-based oil services company PACC Offshore Services Holdings (POSH) started pre-IPO talks with investors to list on the Singapore Stock Exchange to raise $400 million. Kuok lives in Deep Water Bay on Hong Kong island. In May 2018, Kuok was appointed to the Council of Eminent Persons along with Tun Daim Zainuddin, Tan Sri Datuk Seri Zeti Akhtar Aziz, Tan Sri Mohd Hassan Merican and Jomo Kwame Sundaram.

Stripes of red-brown, brown, or orange radiate back from the upper jaw and eyes. Brown rockfish in Puget Sound and off central California commonly have coronal spines, while in southern California waters, these spine are generally absent. The brown rockfish often resembles the copper rockfish, but the latter lack the dark patch on their gill cover and have lighter areas along their lateral line. The brown rockfish may also be confused with the vermillion rockfish in deep water, and the grass rockfish in shallow water.

He and his men captured the French governor, spiked the six French cannon, burnt their carriages and blew up a store of rockets. He then laid a train of powder to blow up over 100 barrels of gunpowder contained in a bomb- proof magazine, but it exploded sooner than expected. Bingham was blown 'a considerable distance', and suffered some wounds and burns. Corbett made a list of demands from the French for re-provisioning, and then took off the enemy's guns and sank them in deep water.

While algal blooms were not uncommon prior to the installation of the dams, weirs, and river dredging, the extent and duration of these blooms has greatly increased. Additionally, dredging the rivers had the unintended side effect of altering the typical depths of flow for the major rivers that were part of the project. This interrupted the natural ecosystem present in those rivers, and caused a shift in fish species from those that preferred shallow to medium depth flow to fish that thrive in deep water.

The OE Buoy, currently under development by OceanEnergy, has been successfully tested in 2006 using a 28-ton 1:4 scale model anchored off the cost of Ireland. The OE Buoy is designed to be anchored far off shore in deep water where storms generate wave activity. It is powered by a Wells turbine and based on a 3-month test, full scale OE Buoys are expected to output approximately 500MW. OE Buoys are assembled on land and then transported by boat to optimal energy locations.

The German ships fared much worse: came off best, thrown high onto the beach where she was wrecked but many of her crew survived, escaping onto higher ground. and were less fortunate, because they were caught at the harbour mouth by the initial blow and were bodily picked up and smashed together. Eber sank in deep water, while Adler came to rest on her side, on the reef. In total, 96 men from their crews drowned in the storm, and both ships were totally destroyed.

King, Hasler and Primrose had "teamed up" to design the boat, which was displayed "at the London Boat Show in January 1968". King's intention to sail around the world was overtaken by the institution in March 1968 of the Sunday Times Golden Globe Race. Aged 58, King became the oldest participant in what was the first organised round the world solo yacht race. In Deep Water, King explained that he joined the race as a means of recovering psychologically from fifteen years of service in submarines.

Retrieved 30 June 2008. who has undertaken the scuttling of other New Zealand Navy ships (like ). Greenall has a somewhat colourful reputation in the navy as the person who has "sunk more of our navy ships than the enemy did in the whole of the Second World War"Warship headed for the deep (from the New Zealand Drivewrecks website, Wednesday 4 April 2007) – however, the actual sinking of Canterbury was performed by UK company Cadre One. Canterbury now lies on the seabed in Deep Water Cove.

The beamwidth of the transducer is also a consideration for the hydrographer, as to obtain the best resolution of the data gathered a narrow beamwidth is preferable. This is especially important when sounding in deep water, as the resulting footprint of the acoustic pulse can be very large once it reaches a distant sea floor. In addition to the single beam echo sounder, there are echo sounders that are capable of receiving many return "pings". These systems are detailed further in the section called multibeam echosounder.

Seraph was chosen to take the American General Mark Clark and his staff to talks with Vichy French officers in Algeria. This was known as Operation Flagpole (World War II). On 19 October Jewell landed Clark's party in small collapsible canoes about 50 miles west of Algiers, with three members of the British Special Boat Section paddling them in. Seraph spent a day lying submerged in deep water but, after dark, Jewell took her in until there was less than 10 ft of water under the keel.

The Taylor Energy Mississippi Canyon 20 site was constructed in 1984, southeast of the Plaquemines-Balize delta. It consisted of a "fixed, 8-pile structure" in deep water, with 28 wells reaching reservoirs of depths of up to . In September 16, 2004, Hurricane Ivan passed within of the site, and caused submarine landslides that capsized the drill rig and moved it from its original location. This resulted in between 25 and 28 leaking wells being buried beneath the sea floor, approximately below the surface.

The Skimmer lost to the Aircat, which was found to be more durable, easier to maneuver, and have greater obstacle crossing capabilities than the Susquehanna Skimmer, although the Skimmer outperformed the Aircat in deep water. The Thomas Beaver Free Library and Danville YMCA, Danville Historic District, Danville West Market Street Historic District, and General William Montgomery House are listed on the National Register of Historic Places. In 2014, Republican Bernie Swank replaced Democrat Ed Coleman as Mayor. Coleman was Mayor of Danville for 16 years.

Other animals eaten by these birds are crayfish and amphibians, and sometimes larval salamanders. Birds nesting on saline lakes, where food is scarce, will travel great distances to better feeding grounds. American white pelicans like to come together in groups of a dozen or more birds to feed, as they can thus cooperate and corral fish to one another. When this is not easily possible – for example in deep water, where fish can escape by diving out of reach –, they prefer to forage alone.

Liocranchia is a genus of glass squid from the family Cranchiidae. They are moderate-sized with a long, spindle-shaped mantle which tapers to a point at the rear and they can attain mantle lengths of 250 mm. The species in Liocranchia have a cosmopolitan distribution in tropical and subtropical oceans although it has been suggested that on especies, Liocranchia reinhardti is associated with land masses. In seas off Hawaii waters L. reinhardti undergoes vertical migrations while L. valdiviae occurs in deep water is sedentary.

The deepsea skate (Bathyraja abyssicola) is a species of softnose skate, in the family Arhynchobatidae, found in deep water from 362 to 2,906 m, usually on the continental slope. They are distributed from off northern Baja California around Coronado Island and Cortes Bank, north to the Bering Sea, and west to Japan. It is fairly common below 1,000 m, and is taken as bycatch in deepwater trawls and traps. The species name abyssicola comes from the Greek abyssos meaning "bottomless", and cola meaning "living at depths".

On September 23, 1908, a coal car derailed on the bridge and struck a mobile crane. The crane collapsed, bringing down the eastern channel through truss, which sank in deep water. One person was injured and 12 cars at the end of the train were lost. The PRR granted the B&O; the right to detour trains over its new double-track bridge, and so track connections between the B&O; and PRR were built at Swan Creek (west of Havre de Grace) and Aiken (near Perryville).

Two individuals of Acanthopleura granulata on a rock at high tide level in Guadeloupe Chitons live worldwide, from cold waters through to the tropics. They live on hard surfaces, such as on or under rocks, or in rock crevices. Some species live quite high in the intertidal zone and are exposed to the air and light for long periods. Most species inhabit intertidal or subtidal zones, and do not extend beyond the photic zone, but a few species live in deep water, as deep as .

By 2009, more than 70% of Gulf of Mexico oil production came from wells drilled in depths greater than , almost double from the percentage ten years ago.Lars Herbst, New Batch of Discoveries in Deep Water Keeping Gulf At Forefront Of U.S. Production, American Oil & Gas Reporter, April 2009. The deepest water depth in which a discovery has been made is , at Lloyd Ridge 370 (Diamond).OCS Planning Areas of the Continental United States Depicting Sales Proposed for the 5 Year Program 2007-2012, fig. 5.

The polyp is translucent and the colour is variable and may be white, pink, orange, red, brown or bright green. Sometimes there are contrasting regions of colour, especially forming a zig- zag pattern round the mouth. The tentacles are colourless except for the white or brown terminal knobs and the many tiny warts. A form found in deep water is smaller and more delicate; it has an inverse cone shape which is narrowed at the base, while shallow water forms are cylindrical and more robust.

In October 2018, Ghana began asking for bids from domestic and international oil companies to explore offshore oil reserves. In December 2018 it was announced that GOIL, in partnership with ExxonMobil and Ghana National Petroleum Corporation (GNPC) would be entering into deep-water oil exploration in the Cape Three Points area. This move is supposed to strengthen Ghana's indigenous presence in the petroleum industry, and increase domestic oil production. For GOIL, engaging in deep-water oil exploration would mean shifting towards being an upstream petroleum company.

Reporting for duty with the Western Sea Frontier on her return 19 November, Ralph Talbot was assigned to Joint Task Force 1 the following May 1946, and designated for use as a target in Operation Crossroads, the atomic tests conducted at Bikini in July and August 1946. Contaminated with nuclear fallout during the tests, the destroyer was towed to Kwajalein where she was decommissioned 29 August 1946 and sunk, in deep water off the atoll, 8 March 1948. Her name was struck from the Navy list 5 April 1948.

In deep water, white pelicans often fish alone. Nearer the shore, several encircle schools of small fish or form a line to drive them into the shallows, beating their wings on the water surface and then scooping up the prey. Although all pelican species may feed in groups or alone, the Dalmantian, pink-backed, and spot-billed pelicans are the only ones to prefer solitary feeding. When fishing in groups, all pelican species have been known to work together to catch their prey, and Dalmantian pelicans may even cooperate with great cormorants.

Some of these are any of the above types of dredger, which can operate normally, or by extending legs, also known as spuds, so it stands on the seabed with its hull out of the water. Some forms can go on land. Some of these are land-type backhoe excavators whose wheels are on long hinged legs so it can drive into shallow water and keep its cab out of water. Some of these may not have a floatable hull and, if so, cannot work in deep water.

Its grey coat, white belly, and slender physique distinguish them from their cousin, the harbor seal (Phoca vitulina). The monk seal's physique is ideal for hunting its prey: fish, lobster, octopus and squid in deep water coral beds. When it is not hunting and eating, it generally basks on the sandy beaches and volcanic rock of the Northwest Hawaiian Islands. The Hawaiian monk seal is part of the family Phocidae, being named so for its characteristic lack of external ears and inability to rotate its hind flippers under the body.

Taningia danae, a very large octopoteuthid squid, possesses "lemon-sized" yellow photophores at the tips of two of its arms, which are the largest known light-emitting organs in the animal kingdom (Ellis, 1998a:149; Barrat, 2015). Video footage shot in 2005 in deep water off Japan shows T. danae emitting blinding flashes of light from these photophores as it attacks its prey (see Kubodera et al., 2006). A pair of muscular lids surrounds each photophore and it is the withdrawal of these lids that produces the flashes.

Map of the North Sea, showing the location of the Fladen Ground. Fladen Ground is an area in the Scottish sector of the North Sea, between Scotland and Norway, about northeast of Aberdeen. The Fair Isle current and East Shetland Islands Atlantic inflow form an eddy, creating a weak, anti-clockwise rotating vortex that is evidenced in the surface form of the seabed.Athena Field Development, p 61 Due to stratification of the water column in the summer months, seasonal variation of the temperature in deep water is low ().

Stokes waves of maximum wave height on deep water, under the action of gravity. The maximum wave steepness, for periodic and propagating deep-water waves, is , so the wave height is about one-seventh () of the wavelength λ. And surface gravity waves of this maximum height have a sharp wave crest – with an angle of 120° (in the fluid domain) – also for finite depth, as shown by Stokes in 1880. An accurate estimate of the highest wave steepness in deep water () was already made in 1893, by John Henry Michell, using a numerical method.

The "first public swim" in the Charles since the 1950s was conducted on July 13, 2013, by the Charles River Conservancy,The Charles River Conservancy was founded by Renata von Tscharner. Charles River Watershed Association (CRWA), Esplanade Association, and DCR. Both the annual race and the Conservancy event have been held in deep water with swimmers jumping in off a dock, to avoid the toxic sediments on the bottom of the river that still make beach swimming dangerous. Swimming without a permit is punishable by a fine up to $250.

Scale diagram of the layers of the pelagic zone In the deep ocean, the waters extend far below the epipelagic zone, and support very different types of pelagic fishes adapted to living in these deeper zones.Moyle and Cech, 2004, page 585 In deep water, marine snow is a continuous shower of mostly organic detritus falling from the upper layers of the water column. Its origin lies in activities within the productive photic zone. Marine snow includes dead or dying plankton, protists (diatoms), fecal matter, sand, soot and other inorganic dust.

In certain regions, such as the Golfo Dulce in Costa Rica, up to %35 of atmospheric nitrogen production in the water column can be attributed to Ca. Scalindua spp. In other regions such as the Black Sea, the world's largest anoxic basin, characterized by a large gradient in ammonium concentrations (high levels in deep water tapering off to only trace amounts in the suboxic zone), the apparent ammonium sink in the suboxic zone was identified to be the result of anaerobic oxidation by bacteria belonging to Ca. Scalindua spp.

Pseudospongosorites suberitoides was originally thought to represent a species in the genus Suberites, due to its superficial resemblance and similar ecology. Suberites contains nearly all other sponges known as the 'hermit crab sponges,' most notably Suberites domuncula. However the Suberites hermit crab sponges are only found in deep water greater than 20m, while Pseudospongosorites suberitoides is usually found in shallow water near shore. In 1993 the species was named as a species in the genus Spongosorites, under the family Halichondriidae and order Halichondrida, with its similarities to Suberites attributed to convergent evolution.

The shell of Nacella polaris grows to about long with deep water specimens being rather smaller. It is an elongated ovate, moderately elevated cone with a low apex somewhat towards the anterior margin and angled in that direction. There are about 30 faint radial ribs and a series of fine concentric lines that indicate the annual growth rings. The exterior of the shell is varying shades of pale brown and grey and the interior is dark purplish-brown in deep water specimens but creamy-brown in those from shallow water.

The U.S. Army dumped 16,000 bombs in deep water south of Pearl Harbor after World War II. Each bomb contained of mustard gas. The Army intends to leave the weapons at the site because moving them could pose more of a threat to people and the environment. A 2010 studyUniversity of Hawaii, Margo Edwards indicated that the munitions were not a hazard, but that they were deteriorating and should continue to be monitored. Researchers made 16 dives in submersible vehicles to depths of over three years, locating more than 2,000 munitions.

Members of the family Cucumariidae are small to medium-sized sea cucumbers, characterised by ten branching tentacles of which the lowest two are often smaller than the others. They are filter feeders, using their tentacles to catch micro-organisms and pass them to their mouth. They are seldom found on coral reefs but mostly live in deep water on sand and gravel substrates.Marine Species Identification Portal Certain genera including the sea apples in the genera Paracucumaria and Pseudocolochirus, contain toxic holothurin and holotoxin and release it into the water when damaged or killed.

European fanworms are an invasive species in Australian waters European fan worms grow to a total length of and are usually larger in deep water. They have stiff, sandy tubes formed from hardened mucus secreted by the worm which protrude from the sand, and a two-layered crown of feeding tentacles which can be retracted into the tube. One of the layers forms a distinct spiral. The colour of the tentacles is variable but they are usually banded in orange, purple and white or they may be a uniform pale grey.

When a vessel is under way, the movement under it creates low pressure, which has the effect of increasing the vessel's draught. In deep water the effect is small but in shallow water it is greater, because as the water passes underneath it moves faster and causes the draught to increase. This reduced the clearance between the bow doors and water line to between and . After extensive tests, the investigators found that when the ship travelled at a speed of , the wave was enough to engulf the bow doors.

The wave conditions are: mean water depth d = , wave height H = , wavelength λ = , period T = 1.12 s.Figure 6 from: In linear plane waves of one wavelength in deep water, parcels near the surface move not plainly up and down but in circular orbits: forward above and backward below (compared the wave propagation direction). As a result, the surface of the water forms not an exact sine wave, but more a trochoid with the sharper curves upwards—as modeled in trochoidal wave theory. Wind waves are thus a combination of transversal and longitudinal waves.

The brain coral Ctenella chagius is endemic to the reefs of the Chagos The reefs host at least 371 species of coral including the endemic brain coral Ctenella chagius. Historically, the coral cover was dense and healthy even in deep water on the steep outer reef slopes. Thick stands of branching staghorn coral (Acropora sp) previously protected the low-lying islands from wave erosion. Despite the loss of much of the coral in a bleaching event in 1998 the recovery in the Chagos was remarkable and overall coral cover increased year on year to 2014.

Low-temperature geothermal energy can be used potentially for space heating, hot pools, heat pumps in the home, heating greenhouses and aquaculture. The heat may be sourced from hot spring systems, disused petroleum wells, heated waters in flooded underground coal and mineral mines, heat in underground aquifers, and heat in rocks. Research in this field in New Zealand is led by GNS Science. Methane hydrates (fire ice) are a crystalline form of methane trapped in water, occurring in deep-water continental shelf sediments in many parts of the world, including New Zealand.

In contrast, the dominant period of infragravity waves is typically 80 to 300 s, which is close to the typical periods of tsunamis, with which they share similar propagation properties including very fast celerities in deep water. This distinguishes infragravity waves from normal oceanic gravity waves, which are created by wind acting on the surface of the sea, and are slower than the generating wind. Whatever the details of their generation mechanism, discussed below, infragravity waves are these subharmonics of the impinging gravity waves. Classification of the spectrum of ocean waves according to wave period.

Dolphin Master Control Station, Control Dynamics InternationalSubsea Control Systems, GE Power The complex automation systems enabling offshore production of oil & gas, particularly in deep water, have strong parallels to their on-shore, process plant applications.Production Control Systems - An Introduction, Touch Oil & Gas These systems, subsystems and instruments must interoperate in a seamless manner.OPC, Foundation Fieldbus, ODVA, HART, and others. In 2008, Control Dynamics International of Houston, now a subsidiary of ENGlobal, was commissioned to develop an MCS that could communicate with and control subsea equipment from multiple vendors; dubbed the Universal Master Control Station (UMCS).

The sharpnose sevengill shark (Heptranchias perlo), also known as one-finned shark, perlon shark, sevengill cow shark, sharpsnouted sevengill or slender sevengill, is a species of shark in the family Hexanchidae, and the only living species in the genus Heptranchias. Found almost circumglobally in deep water, it is one of the few species of sharks with seven pairs of gill slits as opposed to the usual five. The other shark species with seven gill slits is the broadnose sevengill shark. Though small, this shark is an active, voracious predator of invertebrates and fish.

His principal research was in marine zoology however and at the Leeds meeting of the British Association for the Advancement of Science in 1858, he, with Joseph Reay Greene, gave a report on the marine fauna of the south and west coasts of Ireland. He was one of the earliest workers in deep water dredging at (800–900 m) at Setubal Bay, Portugal. He also described a species of copepod Pennella in 1870, published on Irish sponges in 1869 and on algae. The alga Cocconeopsis wrightii (O'Meara, 1867) was named in his honour.

Kudat formation is originated from deep marine environment. The peninsula is geologically high flanked by deep structural depressions with the northern terrane comprises thick-bedded sandstone with interbeds of silty mudstone and contains calcareous nannofossil of Early Eocene to Middle Eocene that were deposited in deep-water setting in contrast to shallow-marine environments declared in previously published material. In the central area of the peninsula in Sikuati located an oil seep in a tidal mangrove swamp surrounded by an adjacent green area of primary and secondary vegetation.

The greenback stingaree was described by Australian ichthyologist Allan Riverstone McCulloch in a 1916 volume of the scientific journal Biological Results Endeavour, who gave it the specific epithet viridis from the Latin word for "green". The type specimen was collected from a depth of off Green Cape in New South Wales, by the research vessel FIS Endeavour. An undescribed stingaree possibly belonging to this species has also been found in deep water off southwestern Australia; it is very similar to the greenback stingaree but has more pectoral fin rays (106-107 versus under 100).

In 2005, a Japanese research team headed by Tsunemi Kubodera managed to film T. danae in its natural habitat for the first time. The video footage, shot in deep water off Chichi-jima in the northern Pacific Ocean, shows T. danae emitting blinding flashes of light from photophores on its arms as it attacks its prey. It is believed that this highly maneuverable squid uses the bright flashes to disorientate potential prey. These flashes may also serve to illuminate the prey to make for easier capture as well as a courtship and territorial display.

The 9th (Service) Battalion waded ashore in deep water and darkness at Suvla BayLatter, Volume I, p. 70 on the night of 6/7 August 1915, as part of 34th Brigade of 11th (Northern) Division, and were pinned down on the beach losing their commanding officer, Lieutenant-Colonel H. M. Welstead, and a number of officers.The Lancashire Fusiliers Annual 1914-1915, p. 298 Evacuated from Gallipoli in December 1915, it moved to Egypt and was then transferred to France in July 1916 for service on the Western Front.

Tortures in the hells In a dialogue between Sudharma and Mahavira the Jain text Sutrakritanga, Mahavira describes various tortures and sufferings in hells: :They cross the horrible Vaitarani, being urged on by arrows, and wounded with spears. The punishers pierce them with darts; they go in the boat, losing their memory; others pierce them with long pikes and tridents, and throw them on the ground. Some, round whose neck big stones are tied, are drowned in deep water. Others again roll about in the Kadambavâlukâ (river) or in burning chaff, and are roasted in it.

Water depth at the glacier terminus is the key variable in predicting calving of a tidewater glacier. Debris flux and sediment recycling at the glacier grounding-line, particularly rapid in the temperate glaciers of Alaska, can alter this depth, acting as a second- order control on terminus fluctuations. This effect contributes to the insensitivity of a glacier to climate when its terminus is either retreating or advancing in deep water. Austin Post was one of the first to propose that water depth at the calving margin strongly affects the rate of iceberg calving.

In April 1945, Sterett and Wilson were both damaged in kamikaze attacks while on radar picket duty; Wilson remained in service while Sterett returned to service as the war ended. Sterett, Ellet, and Lang were scrapped in 1947. The others, contaminated as targets in the Operation Crossroads atomic bomb tests, were decommissioned and scuttled in deep water off Kwajalein in 1948. earned 12 battle stars, the United States Presidential Unit Citation for the Battle of Guadalcanal and the Battle of Vella Gulf, and the Philippine Republic Presidential Unit Citation for her World War II service.

In his autobiography, The Cowboy and the Cross: The Bill Watts Story: Rebellion, Wrestling and Redemption, Bill Watts told of witnessing a backstage incident between Sammartino and Gorilla Monsoon. Watts wrote that Monsoon "soon found himself in deep water" when messing with Sammartino, and he did not go into further detail on the incident out of respect for Monsoon. On July 26, 2004, Sammartino and Ric Flair were involved in the "Who snubbed who?" non- confrontation at the Mellon Arena in Pittsburgh. Flair had denigrated Sammartino's wrestling ability in his book To Be the Man.

Large eyes can better detect light (including bioluminescent light), which is scarce in deep water. The giant squid probably cannot see colour, but it can probably discern small differences in tone, which is important in the low-light conditions of the deep ocean. Giant squid and some other large squid species maintain neutral buoyancy in seawater through an ammonium chloride solution which is found throughout their bodies and is lighter than seawater. This differs from the method of flotation used by most fish, which involves a gas-filled swim bladder.

There is a diverse range of cichilds in Lake Tanganyika in East Africa but the Tanganyikan cichlid tribes, Perissodini and Plecodus, feed on the scales of cichlids and fish. Other species of cichilds, Petrochromis, feed on algae and plants and live in rocky parts or the lake where they can graze on algae. The species of cichilds that exhibit scale eating behaviours live in deep water with very low levels of oxygen and have had to rapidly evolve to keep up with a changing environment and lack of food.

Natural gas appears in rocks deposited in the Miocene and Pliocene by the paleo-Dnieper and pale-Dniester rivers, or in deep-water Oligocene-age rocks. Serious exploration began in 1999 with two deep-water wells, Limanköy-1 and Limanköy-2, drilled in Turkish waters. Next, the HPX (Hopa)-1 deepwater well targeted late Miocene sandstone units in Achara-Trialet fold belt (also known as the Gurian fold belt) along the Georgia-Turkey maritime border. Although geologists inferred that these rocks might have hydrocarbons that migrated from the Maykop Suite, the well was unsuccessful.

When tangle nets are damaged beyond repair they are twisted and wrapped into long bundles, which the Philippine locals call lumen lumen nets. These long, sausage-like bundles are placed on the sea bottom along drop-offs in deep water with strong currents and left for several months at a time, which allows time for veligers to settle and larvae to grow. Lumen lumen nets have yielded many more species of marine animals, including many very small species of micromollusks.Philippine Marine Mollusks, Volume 1(2008) by Guido T. Poppe, at pp.

The Beach Strip is a 4-mile, (quarter mile wide), strip that stretches from Spencer Smith Park in Burlington to Confederation Park in Hamilton. This strip of land was known to the aboriginal people in the area as Daonasedao, which translates to "where the sand forms a bar". Thousands of years ago, the beach was formed as a baymouth barrier bar from sand deposited by waves breaking in deep water offshore. As the process continued, a dune gradually developed and eventually a continuous strip of sand was formed, creating an embayment separated from Lake Ontario.

Type 2016 had an effective range of up to in calm conditions in coastal waters, and up to in deep water, compared to for the Type 177. It used pre-formed digital beams at lower frequencies than previous types, that could track many more targets, whilst using fewer ratings to process the information. The drawback of the use of much lower frequencies however, was the need for a much longer array. The urgency of the need led to the plan to convert Matapan being revived, as a test bed for the new equipment.

Several times at different growth stages, the shell develops a thick outer lip, which is characteristic of the subfamily Cassinae. The snail rests between each of these stages of growth, and usually absorbs the entire outer lip before it begins to grow again. In some cases, especially in deep water, the Scotch bonnet does not absorb the outer lip completely, leaving behind a varix on the whorls of the mature shell. The shell has a large aperture, with a thick outer lip, and a glossy, oval parietal shield.

Patagonian toothfish spawn in deep water (around 1,000 m) during the austral winter, producing pelagic eggs and larvae. Larvae switch to a demersal habitat at around 100 m (1 year old) and inhabit relatively shallow water (<300 m) until 6–7 years of age, when they begin a gradual migration into deeper water. As juveniles in shallow water, toothfish are primarily piscivorous, consuming the most abundant suitably sized local prey. With increasing size and habitat depth, the diet diversifies and includes more scavenging of squid, fish, and crustaceans.

In 2015 the Bonnier Twenty7 signed O'Loughlin to write a three book series of crime novels featuring Garda detective Cat Connolly and set in Dublin. The first book in the series was Little Bones, and was released, as were the two subsequent volumes, under the pen name Sam Blake. 'Little Bones' went straight into the Irish fiction bestseller list at first place and stayed there for four weeks, eventually featuring in the Irish top ten for eight weeks. In Deep Water and No Turning Back also entered the Irish bestseller lists.

The Aircat was very fast relative to other patrol boats, being capable of speeds up to in deep water and on shallow water or rice paddies. Its speed made it ideal for reconnaissance, providing flank security for riverine assault boats, and special forces use. The Aircat's speed and maneuverability was important for US Special Forces because they were able to outrun and outmaneuver most enemy vessels. As such, the craft was used widely by special forces for pursuing and assaulting Viet Cong units in flooded areas in the Mekong Delta.

Although the first wave had landed seven minutes late, the second was fifteen, and the third was half an hour behind schedule. In the confusion, two LCIs collided, killing two soldiers and injuring eight. Some of the LCI captains were reluctant to drive their ships in hard enough, and many troops disembarked into water that was over their heads. Sergeant Iaking Iwagu, of the Royal Papuan Constabulary, landing with 9 Platoon of the Papuan Infantry Battalion, was awarded the George Medal for attempting to save Captain A. B. Luetchford, who was hit in deep water.

Then the wave height H at a certain location can be expressed as: :H = K_S\; H_0, with K_S the shoaling coefficient and H_0 the wave height in deep water. The shoaling coefficient K_S depends on the local water depth h and the wave frequency f (or equivalently on h and the wave period T=1/f). Deep water means that the waves are (hardly) affected by the sea bed, which occurs when the depth h is larger than about half the deep- water wavelength L_0=gT^2/(2\pi).

Contrary to his wife's instructions he broke one open on Sāngone's head and not on her shield. Others say that once he had arrived in Samoa he directly went to see his relatives, leaving Sangone behind in shallow water, disobeying orders to have left her behind in deep water. Not only that, he also did not provide Sāngone first with fresh coconuts in a coconut leaf mat as he had promised. Next either he, or his family, or both dragged Sangone out of the sea, killed her, cut her in pieces and ate her.

Iophon cheliferum is found in deep water on the continental shelf of South Africa and Namibia, the Agulhas Bank off the southern tip of Africa, the Crozet Islands and Prince Edward Islands. It was first described by Ridley and Dendy from the over 4000 new species collected during the Challenger expedition of 1873-1976 which was the first expedition to study deep water organisms and the ocean depths. A variety, Iophon cheliferum var. californiana de Laubenfels, 1932 is found in the Galapagos Islands and north west Pacific but this has been synonymized with Iophon lamella.

The large eyes of the bigeye thresher are adapted for hunting in low light conditions. It is one of the few sharks that conduct a diel vertical migration, staying in deep water during the day and moving into surface waters at night to feed. To protect its sensitive brain and eyes from the temperature changes accompanying these movements, the bigeye thresher has a vascular exchange system called the rete mirabile around those organs. This species feeds mainly on fish and squid, which are stunned via whip-like strikes of the long tail.

Smith was one of three judges on a panel that heard the appeal to Hornbeck Offshore Services LLC v. Salazar, a case challenging the U.S. Department of the Interior's six-month moratorium on exploratory drilling in deep water that was adopted in the wake of the Deepwater Horizon explosion and the subsequent oil spill. The lower court had struck down the Department of the Interior's moratorium as arbitrary and capricious government action, and the Fifth Circuit panel denied the government's emergency request to stay the lower court's decision pending appeal.Pelofsky, Jeremy.

Akata Formation is part of the Tertiary Niger Delta (Akata-Agbada) petroleum system located in the Niger Delta Province, of Nigeria at the Gulf of Guinea, Atlantic Ocean. The upper Akata Formation is cited to be a primary source rock, providing Type II/III kerogen,Owoyemi, 2004, p.16 and a potential target in deep water offshore and possibly beneath currently producing intervals onshore. The clays are typically over-pressured due to the absence of enough porous sediments during compaction and are about 9,000 feet vertical depth below mean sea level.

The usual procedure is as follows: # Formulate as many reasonable hypotheses as possible about what may have happened to the object. # For each hypothesis, construct a probability density function for the location of the object. # Construct a function giving the probability of actually finding an object in location X when searching there if it really is in location X. In an ocean search, this is usually a function of water depth — in shallow water chances of finding an object are good if the search is in the right place. In deep water chances are reduced.

In the later part of the 19th century John I. Thornycroft & Company and Yarrow Shipbuilders used the sands for the measured mile speed trials of their destroyers. The shallow waters resulted in a flow of water that could add up to a knot to the ship's speed. When the Admiralty found out they required that all future trials be carried out in deep water. Following the report of the 1968 Roskill Commission, in 1973 plans were proposed and approved for a third airport for London, the Thames Estuary Airport, but were abandoned in 1974 in the wake of the 1973 oil crisis.

Maximum recession of tsunami waters at Kata Noi Beach at 10:25 a.m., prior to the third—and strongest—tsunami wave Despite a delay of up to several hours between the earthquake and the impact of the tsunami, nearly all of the victims were taken by surprise. There were no tsunami warning systems in the Indian Ocean to detect tsunamis or to warn the general population living around the ocean. Tsunami detection is not easy because while a tsunami is in deep water, it has little height and a network of sensors is needed to detect it.

Manned aircraft and drones can be used for visual searches in good visibility and shallow water, and for magnetometer searches. Active and passive sonobuoys may be used to search for and locate the position of a submerged submarine. They may be anchored in shallow water, or free-floating in deep water. and may be part of a long term early-warning system, or actively used to hunt down enemy vessels The position of the target is identified by analysing the time difference of the same sound signals either emitted or reflected from the target and received by three or more buoys.

Without radio or flares, Bown would have been unable to signal its distress. From the evidence of the stopped watches and the pathologist's reports of death by drowning in deep water, the court decided that it was likely that, around 9:00 pm, Darlwyne had been overwhelmed by heavy seas. Because of its structural faults it had filled with water and sunk rapidly, taking the entire complement down. Different testimonies were given about the number and timing of phone calls to the Falmouth coastguard station on the evening of 31 July, giving rise to a view that searches could have begun earlier.

After Commander Waddle had faced the Naval Board of Inquiry, it was decided that a full court-martial would be unnecessary, and he was forced to retire and given an honorable discharge. In response to requests from the families of Ehime Maru victims and the government of Japan, the USN raised Ehime Maru from the ocean floor in October 2001 and moved her to shallow water closer to Oahu. Once there, USN and Japanese divers located and retrieved the remains of eight of the nine victims from the wreck. Ehime Maru was then moved back out to sea and scuttled in deep water.

On 22 November 2017, a killer whale was spotted near the island, a rare sighting as killer whales are found in deep water, whereas the depth of the water where the whale was sighted was only 72 meters deep. It was also the first sighting of a killer whale in the Karachi area since 2003. Other marine life around Charna includes the yellow-bellied sea snake, great barracuda, narrow-barred Spanish mackerel, cobia, mahi-mahi, skipjack tuna, angel fish, sea urchin, sea fan, oyster, ray fish and rare green turtle. The Pakistan Game Fishing Association (PGFA) holds national angling competitions near Charna.

Assault troops of the 3rd Battalion, 16th RCT, from the first two waves, shelter under the chalk cliffs (which identify this as an area of Fox Red). Along with the infantry landing in the second wave, supporting arms began to arrive, meeting the same chaos and destruction as had the rifle companies. Combat engineers, tasked with clearing the exits and marking beaches, landed off-target and without their equipment. Many half- tracks, jeeps and trucks foundered in deep water; those that made it ashore soon became jammed up on the narrowing beach, making easy targets for the German defenders.

The creation of the reservoir forced resettlement of about 57,000 Tonga people living along the Zambezi on both sides. There are many different perspectives on how much resettlement aid was given to the displaced Tonga. British author David Howarth described the efforts in Northern Rhodesia: Anthropologist Thayer Scudder, who has studied these communities since the late 1950s, wrote: American writer Jacques Leslie, in Deep Water (2005), focused on the plight of the people displaced by Kariba Dam, and found the situation little changed since the 1970s. In his view, Kariba remains the worst dam-resettlement disaster in African history.

The skeleton of C. liberiensis is more gracile than that of the common hippopotamus, meaning their bones are proportionally thinner. The common hippo's spine is parallel with the ground; the pygmy hippo's back slopes forward, a likely adaptation to pass more easily through dense forest vegetation. Proportionally, the pygmy hippo's legs and neck are longer and its head smaller. Nuzzling couple at the Duisburg Zoo in Germany The orbits and nostrils of a pygmy hippo are much less pronounced, an adaptation from spending less time in deep water (where pronounced orbits and nostrils help the common hippo breathe and see).

Individual waves in deep water break when the wave steepness—the ratio of the wave height H to the wavelength λ—exceeds about 0.17, so for H > 0.17 λ. In shallow water, with the water depth small compared to the wavelength, the individual waves break when their wave height H is larger than 0.8 times the water depth h, that is H > 0.8 h. p. 96–97. Waves can also break if the wind grows strong enough to blow the crest off the base of the wave. In shallow water the base of the wave is decelerated by drag on the seabed.

In December 1977, the production version of Yu-3 torpedo was successfully tested in lakes, and from March to October, 1983, work was concentrated on solving the problems discovered during oceanic tests, during which a total of 43 Yu-3 torpedoes were test fired. Finally, in March 1984, the torpedo met all requirement and went into mass production. In May 1988, Han class nuclear submarine had successfully test-launched Yu-3 torpedo at maximum depth in deep water testing facility in Hainan. The torpedo was also given a name as Chinese sturgeon (Zhonghua Xun, 中华鲟).

Different types of Dynamically Installed Anchors The increased cost of installing anchors in deep water has led to the inception of dynamically penetrating anchors that embed themselves into the seabed by free-fall. These anchors typically consist of a thick-walled, steel, tubular shaft filled with scrap metal or concrete and fitted with a conical tip. Steel flukes are often attached to the shaft to improve its hydrodynamic stability and to provide additional frictional resistance against uplift after installation. The main advantage of dynamically installed anchors is that their use is not restricted by water depth.

Even in deep water, commercial activities such as pipe-laying operations and deep sea trawling can place a wreck at risk. Such a wreck is the Mardi Gras shipwreck sunk in the Gulf of Mexico in 4,000 feet (1220 meters) of water. The shipwreck lay forgotten at the bottom of the sea until it was discovered in 2002 by an oilfield inspection crew working for the Okeanos Gas Gathering Company (OGGC). Large pipelines can crush sites and render some of their remnants inaccessible as pipe is dropped from the ocean surface to the substrate thousands of feet below.

It has been determined that Cardabiodons sea surface temperature range was . It has been proposed that Cardabiodon may have been able to move from one hemisphere to the other by crossing deeper and thus cooler waters. This has been observed with modern basking sharks, another antitropical shark, which migrates between hemispheres by following cooler isothermic paths into deep tropical waters where temperatures are similar to the basking shark's normal range. Although no Cardabiodon fossils have been found outside its inferred range, this proposal is supported by the occurrence of Cardabiodon teeth in deep-water deposits around its lowest paleolatitudinal range.

He also photographed the liner SS Transylvania, sunk in 135 m/445 ft in the north Atlantic. During 2001 along with fellow members of the deep wreck diving team 'Starfish Enterprise' he took the first images of the lost gold treasure shipwreck the SS Egypt, sunk in deep water off the edge of Biscay (Western Atlantic). Also in 2001 he made the discovery of Captain Kurt Carlsen's shipwreck Flying Enterprise, lost in 1952. He went on to be involved as a photographer in expeditions, such as HMHS Britannic (Titanic's sister ship) in 1998, 2003, 2006 and 2009.

Wreck of HMS Maori Underwater view of a section of the wrecked HMS Maori as it sits in a bay a few hundered metres off the shore in Valletta, MaltaLocated a few hundred metres from the shore from Valletta, HMS Maori is now a popular dive site. The bow section lies in white sand at a depth of , the aft section of the ship having been abandoned in deep water during the tow from Grand Harbour to Marsamxett Harbour. Much of the forward superstructure is extant, including the two front gun bases. Much marine life can be found on the wreck.

Gutter Sound within Scapa Flow At the end of the First World War Scapa Flow was the anchorage for the surrendered German High Seas Fleet; these vessels were anchored around the island of Cava, in the Sound itself and in the Flow between Cava and the Barrel of Butter skerry. In 1919 this was the scene of the fleet's mass scuttling. 12 capital ships and a number of smaller vessels went down in the Sound itself, the remainder in deep water between Cava and the skerry. A number of the sunken ships were salvaged by Ernest Cox during the 1920s.

This fish is benthopelagic, feeding on the lakebed on insect larvae and crustaceans. In Loch Lomond, this fish exhibits a pattern of daily migration to feeding sites and of seasonal migration to breeding grounds. Before the breeding season, the mature males begin to congregate in deep water near the spawning beds; these are shallow areas of gravel and pebbles washed by waves. In late December and January they move into the shallows where they are joined by the ripe females, and spawning is completed by early February, after which the fish disperse to other parts of the lake.

This is in contrast to the usual pattern of extinction events, wherein species with more widely spread populations typically fare better. A possible explanation is that trilobites remaining in deep water would be more shielded from the increased UV radiation associated with a GRB. Also supportive of this hypothesis is the fact that during the late Ordovician, burrowing bivalve species were less likely to go extinct than bivalves that lived on the surface. A case has been made that the 774–775 carbon-14 spike was the result of a short GRB, though a very strong solar flare is another possibility.

There are no population estimates for the different island communities, but in all of Hawaiian waters there are an estimated 90-20 thousand short-finned pilot whales, with the MHI community being the most abundant. Short-finned pilot whales are among the most frequently encountered cetaceans in the Canary Islands, but estimates of abundance are not available. Records suggest they are also abundant in deep water off the west coast of Africa, around the Maldives, and in the northern Indian Ocean more generally. However, despite previous study efforts, there is still no information on global numbers or trends for this species.

Nudds and Dyke assumed a weight of 1.5 kilograms for Confuciusornis, as heavy as the modern teal. Paul argued that a more reasonable body weight estimate is about , less than that of a pigeon. Paul also noted that Confuciusornis is commonly found as large assemblages in lake bottom sediments with little to no evidence of extensive postmortem transport, and that it would be highly unusual for gliding animals to be found in such large numbers in deep water. Rather, this evidence suggests that Confuciusornis traveled in large flocks over the lake surfaces, a habitat consistent with a flying animal.

The stress testing technique was developed with the assistance of a variety of scientific organizations to better understand earth stresses and how these tests might help in prediction of earthquakes. In an attempt to better understand plate tectonics, permanent installations were installed by the USGS near the San Andreas Fault onshore California as well as in deep water offshore areas of interest such as Washington, Hawaii, Japan, Costa Rica and other areas around the world. These multiple zone isolated and monitored installations were installed in water depths greater than 10,000’ through the Ocean Drilling Program, managed by Texas A&M; University.

Auger anchors can be used to anchor permanent moorings, floating docks, fish farms, etc. These anchors, which have one or more slightly pitched self-drilling threads, must be screwed into the seabed with the use of a tool, so require access to the bottom, either at low tide or by use of a diver. Hence they can be difficult to install in deep water without special equipment. Weight for weight, augers have a higher holding than other permanent designs, and so can be cheap and relatively easily installed, although difficult to set in extremely soft mud.

S.B. Misra's discovery of fossiliferous ash-beds at the Mistaken Point assemblage in Newfoundland changed all this as the delicate detail preserved by the fine ash allowed the description of features that were previously undiscernible. It was also the first discovery of Ediacarans in deep water sediments. Poor communication, combined with the difficulty in correlating globally distinct formations, led to a plethora of different names for the biota. In 1960 the French name "Ediacarien" – after the Ediacara Hills – was added to the competing terms "Sinian" and "Vendian" for terminal-Precambrian rocks, and these names were also applied to the life-forms.

The cliffs seen from the beach The cliffs consist mainly of beds of Namurian shale and sandstone, with the oldest rocks being found at the bottom of the cliffs. During the time of their formation between 313 and 326 million years ago, a river dumped sand, silt and clay into an ancient marine basin. Over millions of years, the sediments collecting at the mouth of this ancient delta were compacted and lithified into the sedimentary strata preserved in the now-exposed cliffs. The area is considered a geologic laboratory that preserves a record of deltaic deposition in deep water.

While at Shell Oil Company he worked with a number of leading petroleum explorationists and, notably, with M. King Hubbert, acknowledged by Meissner as his mentor. While with Shell he was able to apply hydrodynamic concepts to the occurrence of oil accumulations in deep-water turbidite channels that he identified and mapped in the Delaware Basin of West Texas and southeastern New Mexico. Recognizing the presence and potential of tilted oil water contacts in the turbidities, he presented his ideas to management. The manager derided them, refusing to recognize that water contacts could be anything other than horizontal.

It formed its own parish, along with the nearby villages of Temple Hirst and Hirst Courtney in 1873. Boats used to travel up the River Aire to the south of the village and a weir and lock (Haddlesey Old Lock) were constructed in 1702. The lock became redundant upon the opening of the Selby Canal in 1778, but the weir was kept in place to allow headwaters to build up and keep the mouth from the canal at Selby in deep water. The canal mouth is at West Haddlesey, which is just to the west of Chapel Haddlesey.

The limestone matrix of one specimen was tested for calcium carbonate, which is made up of microfossils. This would indicate that the matrix was rich in nutrients when the rock was formed, meaning it was likely in deep water where nutrients are more plentiful. Because of this, the species likely had no association with Zooxanthellae (a microorganism that has a symbiotic relationship with most extant coral), and therefore was likely colorless and unable to photosynthesize. This study also indicated that this species grew upwards at a rate of approximately every 399 days (a year in the Devonian).

Members of this family have scarcely been observed in life, but at least two species (Mastigopsis hjorti and Magnoteuthis magna) are known to hover above the ocean bottom in a vertical orientation, the head pointing downward. The squid use their large fins to maintain this orientation and use both their extended tentacles like fly paper, held rigidly at a constant distance apart: this has been termed the "tuning fork" position. Prey items apparently consist primarily of benthic crustaceans. Although mastigoteuthids possess ink sacs (which could suggest forays into shallower, lit waters), all observations have been over the bottom in deep water.

The Massachusetts Bay Disposal Site in deep water off the coast has been used for ocean dumping, to dispose of munitions, dredged material, rock and construction debris and sunken vessels. Between 1919 and 1970 chemical warfare munitions were dumped, and after World War II hundreds of thousands of tons of surplus artillery and munitions, which are the majority of munitions washed up on shore. Most of them are inert UXO but occasionally they are live. Fishermen have brought a torpedo into Provincetown, Massachusetts, a depth charge into Gloucester, Massachusetts and mustard munitions into New Bedford, Massachusetts.

Bathymetry of the Kerguelen Plateau Location of the plateau – the white spot is Kerguelen Island The Kerguelen Plateau (, ),Oxford English Dictionary also known as the Kerguelen–Heard Plateau, is an oceanic plateau and a large igneous province (LIP) located on the Antarctic Plate, in the southern Indian Ocean. It is about to the southwest of Australia and is nearly three times the size of Japan. The plateau extends for more than in a northwest–southeast direction and lies in deep water. The plateau was produced by the Kerguelen hotspot, starting with or following the breakup of Gondwana about 130 million years ago.

Oxygen is input into the ocean at the surface, through the processes of photosynthesis by phytoplankton and mixing with the atmosphere. However, organisms, both microbial and multicellular, use oxygen throughout the entire depth of the ocean as they respire, so when the supply of oxygen from the surface is less than the utilization of oxygen in deep water, oxygen loss occurs. This phenomenon is natural, but is exacerbated with increased stratification or increased temperature. Stratification occurs when water masses with different properties, primarily temperature and salinity, are layered, with lower density water on top of higher density water.

In 2007, Statoil bought a large area in the Athabasca oil sand field in Canada after purchasing North American Oil Sands Corporation for $2.2 billion. (In 2012, Statoil had 4 oil sand licences (oljesandlisensene ) as part of the Kai Kos Deh Seh project: Leismer, Corner, Hangingstone, and Thornberry). In 2009, Statoil launched the world's first operational deep-water floating large-capacity wind turbine, Hywind. The tall tower with a 2.3 MW turbine was towed offshore into the Amoy Fjord in deep water, off of Stavanger, Norway on 9 June 2009 for a two-year test run.

Reform the tillage system and cultivation system, rational fertilization, avoid the early growth of rice, late ripening. Also, the damage of rice leaf roller could be reduced by avoiding early, middle and late rice mixed cropping. It is also possible to reduce the damage of pests through variety layout, setting up trapping and killing fields and reducing application area. It is also possible to harvest early rice according to the growth rate of the leaf roller, and then kill some larvae and pupae in deep water, so as to reduce the birth rate of the next generation.

M. birostris at cleaning station (Ko Hin Daeng, Thailand) When traveling in deep water, the giant oceanic manta ray swims steadily in a straight line, while further inshore it usually basks or swims idly around. Mantas may travel alone or in groups of up to 50 and sometimes associate with other fish species, as well as sea birds and marine mammals. About 27% of their diet is based on filter feeding, consuming large quantities of zooplankton in the form of shrimp, krill, and planktonic crabs. An individual manta may eat about 13% of its body weight each week.

The sunken German U-boat was found on 23 July 2012 in deep water about south of Nantucket, Massachusetts. USS Peterson (DE-152) Peterson made three more convoy voyages to Derry and return. She then made successive voyages from New York to Plymouth, England (6 October–5 November 1944); from New York to Cherbourg, France and Plymouth, England (23 November – 24 December); from New York to Liverpool, England (10 January–9 February 1945); from New York to Le Havre, France and Southampton, England (27 February – 29 March); and from Boston to Greenock, Scotland and Liverpool, England, returning to New York 16 April.

On 7 February 1973 Nisshin Maru No. 8, a Japanese steel fishing vessel of led by Captain Nakayama, on its way to Hobart for a mechanical inspection, hit Pedra Branca and sank in deep water within a few minutes. In the ensuing confusion only one of the crew of 22, engineer Yoshiichi Meguro, managed to clamber onto the rocks and escape drowning. The fishing vessel Walrus rescued the survivor. The Nisshin Maru No. 8 disaster led to considerable improvements in communications between the various authorities that should have been able to mount a rescue operation many hours before this one was commenced.

P. Foley and D.A. Mindell, "Precision Survey and Archaeological Methodology in Deep Water," ENALIA The Journal of the Hellenic Institute of Marine Archaeology, Vol. VI, 49-56, 2002 This is due to the fact that the transponders are installed in the reference frame of the work site itself (i.e. on the sea floor), the wide transponder spacing results in an ideal geometry for position computations, and the LBL system operates without an acoustic path to the (potentially distant) sea surface. Ultra-short-baseline (USBL) systems and the related super-short-baseline (SSBL) systems rely on a small (ex.

In the mid-20th century, American anglers developed felt boot soles for a better grip in rocky rivers: but felt is now prohibited in some US states, as a vector of fish and plant diseases that damage sport fisheries. Manufacturers now offer wading boots with special rubber treads or metal studs. Breathable Gore-Tex waders provide ventilation when hiking along the water, but do not provide flotation in the event of slipping or falling into deep water. In deep water streams, an inflatable personal flotation device (PFD), or a Type III Kayak fishing vest, adds a degree of safety.

Close-up of the head, showing the strong teeth of this predatory species (upperside of fish on left, underside on right) Although primarily a bottom fish, it is often caught pelagically and it is thought to swim on its ventral edge rather than on the blind side. It is an active, midwater predator that feeds on prawns, fish (such as Atlantic cod, Artic cod, eelpouts, capelin, and redfish), and squid. It spawns at depths of during spring and summer, from April to July at temperatures of . Its eggs, larvae, and postlarvae are free-floating in deep water.

The cause of the loss was unknown. However, a B-26 pilot observed an explosion in the air between the island of Taeyonp'yong-do and the city of Haeju in North Korea. A search was made for the aircraft and crew, which continued for almost three months. It was finally concluded the aircraft had crashed and broken up over the Yellow Sea, with the wreckage settling in deep water with the classified equipment lost at sea. In March 1952 the 319th FIS began flying operational missions at Suwon, providing Combat Air Patrols (CAPs) for B-29 Superfortress missions at night.

The ship sunk in deep water, drowning its crew and 200 soldiers who had been on board. Having cut off Duncannon's supply from the sea, Preston proceeded to dig saps closer to the walls, the ultimate aim being to bring his cannon close enough to the walls in order to blast a breach and open the way for an assault. His engineers also dug a mine underneath one of the town's bastions. All the while, the town's defenders were kept under a bombardment by the mortar and, as the Confederate troops got closer to the walls, by sharpshooters.

"'If a system fails to let its citizens breathe freely and release their creativity to the maximum extent, and fails to place those who best represent the system and its people into leadership positions, it is certain to perish," he wrote. In an alleged internal speech in August 2013, Liu argues that reforms in China are now in "deep water" and that the country can no longer "cross the river by feeling for stones," as Party patriarch Deng Xiaoping put it in the early period of growth of the 1990s. Liu suggests that further reforms require political change, and ultimately even competitive elections.

Fracture pressure can be expressed as a gradient (psi/ft), a fluid density equivalent (ppg), or by calculated total pressure at the formation (psi). Fracture gradients normally increase with depth due to increasing overburden pressure. Deep, highly compacted formations can require high fracture pressures to overcome the existing formation pressure and resisting rock structure. Loosely compacted formations, such as those found offshore in deep water, can fracture at low gradients (a situation exacerbated by the fact that some of total "overburden" up the surface is sea water rather than the heavier rock that would be present in an otherwise-comparable land well).

Typically only short-statured crops such as leafy greens and herbs are grown commercially in deep water culture as rafts move through the pond and taller plants (such as tomatoes or cucumbers) would necessitate being trellised. The most common commercial deep water culture crop is lettuce. Lettuce does best in a pH of 5.6–6.0, EC of 1.1–1.2 (of fertilizer), 17 mol·m−2·d−1 daily light integral which may consist of a combination of natural and supplemental lighting, air temperature of 24 °C day/19 °C night, water temperature of 25 °C, and dissolved oxygen of 7 mg·L−3.

The novel is set in February. The United States Air Force has lost a plane carrying a hydrogen bomb over the Adriatic Sea between Italy and Yugoslavia. Yugoslavia claims it has located the bomb in deep water off Venice and intends to use it to blackmail Italy into giving up sovereignty of Trieste which is currently administered by the United Nations following World War II. AXE suspects that the head of Yugoslav Intelligence, Vanni Manfrinto, knows the exact location of the bomb and has the ability to arm it underwater. AXE also suspects that Manfrinto is currently in Venice.

This species has a wide oceanic distribution in deep water habitats. It is found in the eastern Atlantic Ocean between the equator and about 35°N, but is absent from the Gulf of Guinea and the upswelling region off the coast of Mauritania. It is also present in the western Atlantic, between about 39°S and 41°N, in the Caribbean Sea and the Gulf of Mexico, and in parts of the Indian and Pacific Oceans. It typically spends the day at depths greater than , rising through the water column at night to feed in the top , where it is most abundant between .

The SPMD can be deployed in areas with low rates of flow or even in deep water areas. To ensure the safety and correct deployment of the SPMD within deep areas, it is important to attach the device to an anchor as well as a flotation device. To retrieve SPMDs from the field, a boat or a diver may be required, depending on the depth of the canister. An SPMD can concentrate chemicals from the water as well as the sediments in the water column, therefore it is important to know the composition of the sediment and benthic surface before deployment.

After delivering tanks, trucks, ambulances, railroad cars, ammunition and other supplies to the beaches of Normandy and Seine River ports and to the other ports of France, LST-519 would return to England with wounded soldiers, damaged equipment or prisoners. Following the collapse of Germany LST-519 was attached to the British 226th Section of the 25th Bomb Disposal Company, Corps of Royal Engineers. Her primary mission in May 1945 was to dispose of condemned ammunition from Kiel and Hamburg in deep water. LST-519 made fifty- three round trips across the English Channel, second only to one other American LST.

If populations of cutthroat trout continue to decline, grizzly bears could lose an important posthibernation food because the native cutthroat trout spawn in the streams and are easy prey for the bears, whereas the nonindigenous lake trout spawn in deep water. The National park Service has begun an aggressive attempt to eradicate the invasive fish by hiring commercial fishing crews, and have removed over 1.7 million with gill nets. It is estimated that for every lake trout removed from Yellowstone Lake, 41 cutthroat trout are saved. So far the cutthroat trout have shown modest signs of recovery.

In 1973 the remains of what appeared to be a large vessel were located in deep water about off Eighty Mile Beach, about halfway between Port Hedland and Broome. In 1985, crew members testing magnetic detection equipment on a Lockheed P-3 Orion of the Royal Australian Air Force reported a significant magnetic anomaly on the seabed 75 km off Bedout Island. In August 1987, a specially equipped United States Navy research aircraft was sent to Port Hedland to search for the ship in conjunction with the National Oceanic and Atmospheric Administration (NOAA) and an Australian research group. The aircraft, another Lockheed Orion (RP-3D BuNo.

Although Prevost had previously commanded troops in an opposed landing at Martinique in 1809, he had not directly led them, but as at Sacket's Harbor he had delegated command to another officer (in this instance, Brigadier General Daniel Hoghton). He was to be noted for his caution in later actions. Colonel Baynes, to whom Prevost delegated command at Sackett's Harbor, had had little opportunity to lead troops in battle during his career. Yeo had a reputation as a fighting captain, gained by leading landing parties, but was new to the command and conditions on the lake, and cautiously kept most of his warships in deep water on 28 May.

In Barataria Bay, Louisiana, photos and firsthand accounts show oil still reaching high into the marshes, baby crabs and adult shrimp covered by crude and oil slicks on the surface of the water. In January 2011, a spill commissioner reported that tar balls continue to wash up, oil sheen trails are seen in the wake of fishing boats, wetlands marsh grass remains fouled and dying, and crude oil lies offshore in deep water and in fine silts and sands onshore. On 26 May 2011, the Louisiana Department of Environmental Quality extended the state of emergency related to the spill. In April 2012, oil was found dotting of Louisiana's coast.

Rhodoplasts have chlorophyll a and phycobilins for photosynthetic pigments; the phycobilin phycoerythrin is responsible for giving many red algae their distinctive red color. However, since they also contain the blue-green chlorophyll a and other pigments, many are reddish to purple from the combination. The red phycoerytherin pigment is an adaptation to help red algae catch more sunlight in deep water—as such, some red algae that live in shallow water have less phycoerythrin in their rhodoplasts, and can appear more greenish. Rhodoplasts synthesize a form of starch called floridean starch, which collects into granules outside the rhodoplast, in the cytoplasm of the red alga.

Kampango are highly prized as an eating fish, and are caught using nets and more commonly line caught, mainly in deep water around Cape Maclear, Salima, Mbenje Island, and Nkhata Bay. Fresh kampango are usually filleted and deep fried, barbecued, or cooked with tomato and onion as traditional Malawian dish, served with nsima. Traditionally regarded as one of the most widespread and common fish in its range, the kampango has declined drastically because of overfishing and is now considered critically endangered by the IUCN. From 2006 to 2016, its population declined by more than 90% based on the fall observed in catch rates in fisheries in southern Lake Malawi.

Spiess is probably best remembered for his role in the creation of R/P FLIP (Floating Instrument Platform), a unique 355-ft long research platform that is towed to the work area and then rotated to a vertical position to form a stable observation post in deep water. FLIP has remained in use for more than 40 years primarily for physical oceanographic and acoustic experiments. Spiess collaborated with Fred Fisher and Phillip Rudnick in development of the vessel. FLIP has been used to study the acoustics of whales and other marine mammals, heat exchange between the ocean and the atmosphere, and the effects of seismic waves on water.

Epinephelus groupers are occur mainly on coral or rocky reefs, although a small number of species have been recorded over substrates consisting of sand, silt or mud. A few species are found in deep water, down to at least , but the majority occur between . The two largest members of the genus, E. itajara and E. lanceolatus, either of which may attain a length in excess of and a weight greater than have frequently been recorded in estuaries and harbours. Most of the species in the genus Epinephelus are predatory fish which feed on larger invertebrates, mostly crustaceans, and other fishes taken on or close to the substrate.

Sonars optimized to detect objects of the size and shapes of mines can be carried by submarines, remotely operated vehicles, surface vessels (often on a boom or cable) and specialized helicopters. The classic emphasis on minesweeping, and detonating the mine released from its tether using gunfire, has been replaced with the AN/SLQ-48(V)2 mine neutralization system (MNS)AN/SLQ-48 - (remotely operated) Mine Neutralization Vehicle. This works well for rendering save mines in deep water, by placing explosive charges on the mine and/or its tether. The AN/SLQ-48 is not well suited to the neutralization of shallow- water mines.

Microbialite is a rock or benthic sedimentary deposit made of carbonate mud (particle diameter < 5 μm) that is formed with the mediation of microbes. The constituent carbonate mud is a type of automicrite, or authigenic carbonate mud, and therefore it precipitates in situ instead of being transported and deposited. Been formed in situ, a microbialite can be seen as a type of boundstone where reef builders are microbes, and precipitation of carbonate is biotically induced instead of forming tests, shells or skeletons. Bacteria can precipitate carbonate both in shallow and in deep water (except for cyanobacyeria) and so microbialites can form regardless of the sun light.

Scientists from the Monterey Bay Aquarium Research Institute using the submarine ROV Tiburon first discovered worms of the genus Osedax in Monterey Bay, California, in February 2002. The worms were found living on the bones of a decaying gray whale in the Monterey Canyon, at a depth of . The discovery caused great excitement among marine biologists, and since then other species of worms of the same genus have been discovered on whale carcases lying in deep water in other parts of the world. Osedax japonicus was first described in 2006 from a sperm whale carcase that fell to the seabed off Kyushu, Japan, settling at a depth of .

From the early 1860s, whaling declined rapidly with the increasing use of petroleum, the onset of the California gold rush, and the American Civil War—with unfortunate consequences for the island. To explore alternative means of income, Thompson, in 1867, purchased the Sylph, which was the first local vessel to trade with Sydney (mainly pigs and onions). It anchored in deep water at what is now Sylph's Hole off Old Settlement Beach, but was eventually tragically lost at sea in 1873, which added to the woes of the island at that time. In 1869, the island was visited by magistrate P. Cloete aboard the Thetis investigating a possible murder.

In April 2012, Statoil, a Norwegian multinational oil and gas company, received state regulatory approval to build a large four-unit demonstration floating wind farm off the coast of Maine called Hywind 2. Statoil proposed building a 4-tower, 12–15 MW wind farm developed by Statoil North America for placement off the east coast of Maine in -deep water of the Atlantic Ocean. Like the first Hywind installation off Norway, the proposed turbine foundation was spar buoy. The State of Maine Public Utility Commission voted to approve the construction and fund the US$120 million project by adding approximately 75 cents/month to the average retail electricity consumer.

Led by Bascom, Project Mohole contracted with Global Marine of Los Angeles for the use of its oil drill ship CUSS I. The name of the drill ship was derived from the consortium of oil companies that had developed it in 1956, Continental, Union, Superior and Shell Oil. The ship was to be a technological test bed for the nascent offshore oil industry. CUSS I was one of the first vessels in the world capable of drilling in deep water, though it had been limited to depths of a few hundred feet. Project Mohole expanded its operational depth by inventing what is now known as dynamic positioning.

Hinterland and foreland basins filled with sediments as the Antler highland eroded. Sea levels rose over the eroded mountains in the late Paleozoic, although uneven rock surfaces remain as the Antler overlap sequence, which includes conglomerate, siltstone, limestone and sandstone deposited from the Pennsylvanian into the early Triassic. High concentrations of the rare element iridium and jumbled mega-breccia deposits in the Guilmette Formation, made up of shattered limestone that re-cemented in deep water, has led geologists to infer the Alamo meteorite impact even around 382 million years ago in the Devonian. Distinct gravel rubble is common in late Devonian rocks in the area, suggesting large tsunamis.

A long, flexible rubber hose with a floating buoy on the end supplied the engine and crew with air and gave the waterproofed tank a maximum diving depth of making it an extreme example of a wading tank. They were also extremely unpopular with their crew, due to the danger of breakdown while in deep water and the possibility of drowning. Since the crew was unable to see where they were going, direction was given was by means of radio and a spotter on the surface. The Germans eventually converted 168 Panzer IIIs and 42 Panzer IVs into Tauchpanzers, although they were never used for their intended purpose in the end.

A single point or single buoy mooring system is a facility for loading and unloading petroleum products to tankers, which moor to them only by the bow. One or two flexible hoses are used to transfer the products between the pipeline and tanker. A SPM may be used in deep water to take oil from the oilfield via a production platform, an in shallow water to export or import crude oil or oil products from an oilfield or refinery, usually by way of a storage facility. A range of single point mooring configurations are in use, and installation, maintenance and inspection work on all types is commonly done by divers.

NASA Signs International Space Station Agreement With Brazil NASA. The country is also a pioneer in the search for oil in deep water, from where it extracts 73% of its reserves. Uranium is enriched at the Resende Nuclear Fuel Factory, mostly for research purposes (as Brazil obtains 88% from its electricity from hydroelectricity) and the country's first nuclear submarine was delivered in 2015 (by France). Brazil is one of the three countries in Latin America with an operational Synchrotron Laboratory, a research facility on physics, chemistry, material science and life sciences, and Brazil is the only Latin American country to have a semiconductor company with its own fabrication plant, the CEITEC.

Limited mixing occurs because of the lack of tides and storms, with the result that the fish fauna at the surface is freshwater in composition while that lower down is more marine. Cod are an example of a species only found in deep water in the Baltic, while pike are confined to the less saline surface waters. The Caspian Sea is the world's largest lake and contains brackish water with a salinity about one-third that of normal seawater. The Caspian is famous for its peculiar animal fauna, including one of the few non-marine seals (the Caspian seal) and the great sturgeons, a major source of caviar.

The Commanding Officer of Pollux had just entered the bridge from the chart house, and immediately gave the order for full speed astern, hard right rudder and sounding collision quarters. But it was too late and 3 minutes later the ship grounded. Realizing that she was hard aground and starting to go down slightly by the head, the Commanding Officer ordered full speed ahead to prevent the ship from sliding off and sinking in deep water. Due to the extremely difficult surf caused by the gale raging in the Atlantic and the bitterness of the winter weather loss of life was heavy on both Pollux and Truxtun.

Like the other anguillids, short-finned eels are catadromous: when they reach maturity, they stop feeding and migrate downstream to the sea, then anything up to three or four thousand kilometres to a spawning ground in deep water somewhere in the Coral Sea off New Caledonia. The larvae recruit from the sea as small adults when they lack colour and are transparent-giving them the name 'glass eel'. Tropical species have year round recruitment where temperate species such as the short-finned eel have strong seasonal recruitment. Recent evidence that has utilised analytical microchemical techniques in eel otoliths has suggested that eels are facultatively catadromous rather than obligatory.

The Draupner wave, a single giant wave measured on New Year's Day 1995, finally confirmed the existence of freak waves, which had previously been considered near-mythical. This list of rogue waves compiles incidents of known and likely rogue waves – also known as freak waves, monster waves, killer waves, and extreme waves. These are dangerous and rare ocean surface waves that unexpectedly reach at least twice the height of the tallest waves around them, and are often described by witnesses as "walls of water". They occur in deep water, usually far out at sea, and are a threat even to capital ships and ocean liners.

Blas de Lezos shakedown in 1923 Blas de Lezo was named after Admiral Blas de Lezo. In early 1926, she supported the transatlantic flight from Spain to Buenos Aires, Argentina, of a four-man Spanish Air Force crew led by pilot Major Ramón Franco – the brother of future Spanish caudillo Francisco Franco – and including copilot/navigator Captain Julio Ruiz de Alda Miqueleiz in the Dornier Do J Wal ("Whale") flying boat Plus Ultra ("Farther Still"), carrying spares and other equipment for the flight.O'Connor, Derek, "The Other Franco," Aviation History, January 2018, p. 57. She struck a rock near Cape Finisterre in 1932 and sank in deep water.

Originally, the western assemblage including the Vinini was thought to have been deposited close to the eastern assemblage in a “geosyncline” with transitional beds between them. But, beginning in the nineteen seventies, with the development of plate tectonics, the prevailing theory held that the western assemblage is an oceanic deposit originating in the open ocean or a back-arc oceanic basin. More recently, evidence was cited for deposition essentially in situ adjacent to the eastern assemblage. Unquestionably, the formation was deposited in deep water relative to that of the eastern assemblage as indicated by its lithic composition as cited above, but its composition also precludes an oceanic or back-arc origin.

Hooded seals live primarily on drifting pack ice and in deep water in the Arctic Ocean and North Atlantic. Although some drift away to warmer regions during the year, their best survival rate is in colder climates. They can be found on four distinct areas with pack ice: near Jan Mayen Island (northeast of Iceland); off Labrador and northeastern Newfoundland; the Gulf of St. Lawrence; and the Davis Strait (off midwestern Greenland). Males appear to be localized around areas of complex seabed, such as Baffin Bay, Davis Strait, and the Flemish cap, while females concentrate their habitat efforts primarily on shelf areas, such as the Labrador Shelf.

See: Maritime Security Agency Since then, it has upgraded its facilities and fleet to bolster its capabilities of littoral patrolling of the coast line. The Army's Coast Guard is headed by an appointed Brigadier who is formally known as Director General. The officers of the Force are seconded from the Army and Navy for a period of two to three years, while the troops are permanent. In addition to land based troops, the Coast Guards also maintains a small fleet of patrol boats to perform its sea-borne duties, although the operations in deep water and dangerous undertaking are conducted by its counterpart Maritime Security Agency (MSA) of Pakistan Navy.

While the Japanese were able to penetrate Australia's defences on these occasions, the May Battle of the Coral Sea prevented Japan from completing its objective of achieving large scale carrier based raids along the Queensland coast. Although Brisbane was never bombed, reconnaissance missions, such as those from submarine based floatplanes or long range flying boats are likely to have occurred. Similar missions were conducted and have been documented over east coast towns from Cairns to Hobart. Sightings and unit records of aircraft capable "I" class submarines in deep water passages near Bribie and Moreton Islands have been recorded, and it is highly likely that similar intelligence gathering missions occurred over Brisbane.

The United States Deep Water Royalty Relief Act (DWRRA) implemented a royalty- relief program that relieves eligible leases from paying royalties on defined amounts of deep-water petroleum production over Federal Outer Continental Shelf lands. After its expiration in 2000, the DWRRA was redefined and extended to promote continued interest in deep water. The Minerals Management Service (MMS) defines a "deep-water" lease as having a minimum water depth of 200 meters (656 ft). Under the Outer Continental Shelf Lands Act, as amended in 1978, and under the provisions of the DWRRA of 1995, relief from royalty obligations may be granted to increase production or to encourage development on certain producing or non-producing leases.

The way to Dublin was north by Wicklow, where the English commander Henry Harrington had been heavily defeated at the Battle of Deputy's Pass near Wicklow on May 29 by the rebel Phelim MacFeagh O'Byrne. Essex marched over the river Slaney with 1,200 fighting men and a host of churls and horseboys, choosing to approach by the coast rather than risk the foothills. Along the way his men torched villages and houses, until confronted by O'Byrne with 1,000 troops four miles south of Arklow on the Clonnough river. The Earl of Southampton crossed in deep water with the horse, and the Earl of Ormond led the army over a ford near the sea.

In addition to various bases located in deep water ports, rescue stations in smaller minor ports, and eighteen ships equipped with aviation facilities like flight decks and/or hangars the CCG operates 22 helicopters. There are also eight fixed wing aircraft operated on CCG's behalf by Transport Canada. Rotary wing aircraft are used as ice reconnaissance platforms in the winter (operating from icebreakers and shore bases), while flying maintenance personnel and supplies for servicing aids to navigation year-round. Fixed wing aircraft are flown in support of the Canadian Ice Service and also conduct arctic sovereignty patrols, marine pollution surveillance and fisheries protection patrols as part of the Canadian government's National Aerial Surveillance Program.

Early reports also suggested that South Korean navy units had shot at an unidentified ship heading towards North Korea, but a defense official later said that this target may have been a flock of birds misidentified on radar. The ship had a crew of 104 men at the time of sinking, and 58 crewmembers were rescued by 11:13 pm local time. The remaining 46 crew died. The stern of Cheonan settled on its left side in deep water close to the site of the sinking, but the bow section took longer to sink and settled overturned in of water away with a small part of the hull visible above the water.

Spiess recognized that obtaining detailed images of the sea floor was only one component that is necessary for making geologic maps of the deep-sea floor. The position of the deep-tow vehicle must be known to within a few meters, thus leading to the development of the first sea-floor acoustic-transponder positioning system for working in deep water. The acoustic transponder capability eventually evolved into instruments for acoustic geodetic measurements by combining the technologies of seafloor acoustic beacons with shipboard GPS positioning. This geodetic system has been successfully deployed for directly measuring the direction of movement and speed of the oceanic Juan de Fuca lithospheric plate and for documenting movement on submarine landslides.

The family originates in the Paratethys during the Paleocene, and becomes widespread throughout the Tethys and Paratethys Oceans, until the Late Oligocene, when the genus Palimphyes disappears from the fossil record. Euzaphlegids would survive in deep water habitats of what is now Southern California, where they became mesopelagic predators ecologically similar to their relatives, the snake mackerels and escolars. During the time of the Late Miocene, Southern California had a very warm, tropical climate. The transition from Late Miocene to Early Pliocene saw the climate cool, and this cooling event drove the surviving Euzaphlegidae and several other (locally) endemic fish species, such as the manefish Chalcidichthys and the spinyfin Absalomichthys, into extinction.

This ship took the NC-1 in tow, but it sank three days later and was lost in deep water."NC-4." Aviation History website. Retrieved: 12 September 2010. The pilots of the NC-3, including future Admiral Jack Towers, taxied their floatplane some to reach the Azores, where it was taken in tow by a U.S. Navy ship. US Navy warships "strung out like a string of pearls" along the NC's flightpath (3rd leg) Three days after arriving in the Azores, on 20 May, the NC-4 took off again bound for Lisbon, but it suffered mechanical problems, and its pilots had to land again at Ponta Delgada, São Miguel Island, Azores, having flown only about .

A. ferox lives in deep-water oceans in the Western and Eastern Pacific from the Aleutian Islands to Chile and the Western Atlantic from the Gulf of Maine to the Gulf of Mexico, including the Caribbean Sea, and the Eastern Atlantic, Indian Ocean, Northwest Atlantic, and the China Sea. The A. ferox can also be found as far north as Russia. Due to the range of habitat the A. ferox can be found in, it can be caught with fisheries that are catching tuna. The daily vertical migrations from the epipelagic all the way down to the mesopelagic or bathypelagic zones are taken by the A. ferox in order to find food.

Janet, who suspects the owner's party, tells Patch that Higgins will be on board when the ship floats, and Patch realizes that in its weakened condition it will be easy for one man to sink it in deep water, so that it will never be known that the engines are missing. Patch steals Sands' salvage boat to get to the Mary Deare and prevent this; Sands, after catching him fueling the boat, joins him. They don diving suits and get into the ship underwater through the dynamite hole, and they indeed find that the engine boxes are filled with rocks and not engines. Higgins has seen Patch's and Sands' underwater lights as they entered through the hole.

When Toulon fell to the Republicans on 18 December 1793, Inman was initially sent to Corsica and then tasked with carrying a large number of Republican prisoners of war to Malta. With an understrength crew, Inman had difficulty in controlling the prisoners, who deliberately holed the bottom of the ship during the voyage. On arriving at Malta, Inman anchored his leaking ship in deep water under the guns of the port's defensive batteries and then removed his entire crew, leaving instructions with the prisoners that they could either pump out the water and repair the damage or drown when the ship sank. The prisoners repaired the ship and were taken into captivity on Malta.

Laytonia is an extinct genus of prehistoric halosaur that lived in deep water off the North American Pacific Coast from the Zemorrian Epoch (comprising either the latest Oligocene or lower Miocene) until during the Upper Miocene subepoch, when tectonic uplift effectively destroyed the genus' habitat by making the deep water too shallow.David, Lore Rose. January 10, 1943. _Miocene Fishes of Southern California_ The Society There are two species recognized, the type species, L. californica, which is known from at least 2 whole fossils, and fossil scales from Upper Miocene strata of Southern California, and L. zemorrensis, known from fossil scales in Zemorrian strata (either Oligocene or Lower Miocene) from Oregon and California.

Video footage from the Puritan's resting place at 1,965 meters depth shows the "ALCOA PURITAN, NEW YORK" legend on the stern of the ship. The C&C; work formed part of a larger project concerning archaeological and biological analysis of World War II shipwrecks in the Gulf of Mexico, and particularly their artificial reef effect in deep water. Other vessels included in the study were the oil tankers Virginia, Halo, and Gulfpenn; the German U-boat ; the steamer Robert E. Lee; and the Anona (a steam yacht, repurposed as a freighter). All were concluded to be eligible for listing on the National Register of Historic Places, for both their historical and archaeological import.

Stage Harbor Light was built in 1880. It was discontinued in 1933, replaced by a skeleton tower 200 ft (60m) west which remains an active aid to navigation. The original light helped to mark a vessel staging area anchorage (hence the name Stage Harbor) in deep water south of Harding's Beach used during periods of low visibility (fog) by vessels waiting to round Monomoy Point and Pollock Rip Channel. The lighthouse also lined up perfectly with the Chatham Twin Lights, making an effective range for Chatham Roads, the deep water channel crossing Nantucket Sound (aka so called Vineyard Sound before 1920) from south of Bishop & Clerks Reef off Point Gammon at Hyannis, Mass to the staging area.

In May 1856, the Magdalena Steam Navigation Company concluded that the venture was not sufficiently profitable and should be wound up, for which they intended their three vessels, Estrella, Anita and Isabel, which had been operating under the British flag, should be returned to England for sale. However, the company first sought purchasers at Barranquilla in September, with bids to be received by 15 November. Remaining unsold, Estrella and Anita sailed for England on 23 December, but after only two hours steaming Anita developed a serious leak and began sinking in an increasing gale. Some three hours later the boiler of Anita exploded and she sank in deep water, with the loss of half of her crew of 24.

Optical superposition eyes are constrained to a spherical shape, but other forms of compound eyes may deform to a shape where more ommatidia are aligned to, say, the horizon, without altering the size or density of individual ommatidia. Eyes of horizon-scanning organisms have stalks so they can be easily aligned to the horizon when this is inclined, for example, if the animal is on a slope. An extension of this concept is that the eyes of predators typically have a zone of very acute vision at their centre, to assist in the identification of prey. In deep water organisms, it may not be the centre of the eye that is enlarged.

Depth perception can be enhanced by having eyes which are enlarged in one direction; distorting the eye slightly allows the distance to the object to be estimated with a high degree of accuracy. Acuity is higher among male organisms that mate in mid-air, as they need to be able to spot and assess potential mates against a very large backdrop. On the other hand, the eyes of organisms which operate in low light levels, such as around dawn and dusk or in deep water, tend to be larger to increase the amount of light that can be captured. It is not only the shape of the eye that may be affected by lifestyle.

The British dogger was an early type of sailing trawler from the 17th century, but the modern fishing trawler was developed in the 19th century, at the English fishing port of Brixham. By the early 19th century, the fishermen at Brixham needed to expand their fishing area further than ever before due to the ongoing depletion of stocks that was occurring in the overfished waters of South Devon. The Brixham trawler that evolved there was of a sleek build and had a tall gaff rig, which gave the vessel sufficient speed to make long-distance trips out to the fishing grounds in the ocean. They were also sufficiently robust to be able to tow large trawls in deep water.

In other areas of the northeastern Atlantic this shark is rare and reported catches are likely confounded by misidentifications of other species; some are caught by mixed-species gillnet fisheries operating in deep water west of the British Isles, where surveys suggest that kitefin shark numbers may have declined by 94% since the 1970s. In the Mediterranean, this shark is caught incidentally by bottom trawl and gillnet fisheries. Although it is generally discarded alive, many are unable to return to deep water and do not survive. In the Southern Hemisphere, catches by the Australian South East Trawl Fishery are increasing following the relaxation of regulations regarding seafood mercury content; this species is not included under Australian fishery quotas.

Mull of Oa commemorates the sinking of two troop ships during World War I During World War I two troop ships foundered off Islay within a few months of each other in 1918. The American vessel SS Tuscania was torpedoed by UB-77 on 5 February with the loss of over 160 lives and now lies in deep water west of the Mull of Oa. On 6 October HMS Otranto was involved in a collision with HMS Kashmir in heavy seas while convoying troops from New York. Otranto lost steering and drifted towards the west coast of the Rinns. Answering her SOS the destroyer HMS Mounsey attempted to come alongside and managed to rescue over 350 men.

Concluded with a discussion by Klaus Hasselmann. The Benjamin–Feir instability can be described with the nonlinear Schrödinger equation, by inserting a Stokes wave with side bands. Subsequently, with a more refined analysis, it has been shown – theoretically and experimentally – that the Stokes wave and its side bands exhibit Fermi–Pasta–Ulam–Tsingou recurrence: a cyclic alternation between modulation and demodulation. In 1978 Longuet-Higgins, by means of numerical modelling of fully non-linear waves and modulations (propagating in the carrier wave direction), presented a detailed analysis of the region of instability in deep water: both for superharmonics (for perturbations at the spatial scales smaller than the wavelength 2\pi/k) and subharmonics (for perturbations at the spatial scales larger than 2\pi/k).

Scientists investigating the damage in Aceh found evidence that the wave reached a height of when coming ashore along large stretches of the coastline, rising to in some areas when travelling inland. Radar satellites recorded the heights of tsunami waves in deep water: maximum height was at two hours after the earthquake, the first such observations ever made. According to Tad Murty, vice-president of the Tsunami Society, the total energy of the tsunami waves was equivalent to about , which is more than twice the total explosive energy used during all of World War II (including the two atomic bombs) but still a couple of orders of magnitude less than the energy released in the earthquake itself. In many places, the waves reached as far as inland.

Utricularia gibba has a vast geographic range and occurs naturally in the United States (all states except Alaska and the Rocky mountain states), Canada, Central and South America, Spain, Israel, most of Africa, most of Asia including China and Japan, New Guinea, Australia and Tasmania and the North Island of New Zealand.Bruce Salmon (2001) "Carnivorous Plants of New Zealand" Ecosphere Publications It grows in ponds and lakes or shallow water in ditches, pools, bogs, swamps, and marshes that may be still or slowly flowing. It can sometimes be found growing in deep water but will not flower unless the inflorescences are supported near the surface by living or dead vegetation. The waters in which it grows are typically poor in available phosphorus and nitrogen.

Beatrice Wind Farm Demonstrator Project was a joint venture between Scottish and Southern Energy and Talisman Energy (UK) to build and operate an evaluation wind farm in the deep water close to the Beatrice Oil field that Talisman Energy is planning on decommissioning in the near future.Beatrice Demonstrator Website Built in 2007, with two turbines and a total capacity of 10 MW, it was designed to examine the feasibility of building a commercial wind farm in deep water at a reasonable distance from the shore. The jacket foundation design was developed by the Norwegian company OWEC Tower AS,OWEC Tower Website and fabricated in Scotland by Burntisland Fabrications. The site is 13 km from the Scottish coast and in 45 m of water.

By November the ketch had again returned from the wreck site with cargo from both the Colonist as well as the Douglas, and the scene was described as: > ...masts and yards as well as hull of the Colonist are as sound as the day > she was built. She has been thoroughly caulked from keel to covering board, > and is now quite tight, her rigging has been refitted and sails bent. The > tides have been very bad lately, but notwithstanding she has been floated > more than halfway over the reef; and Captain Paget, who remains with one man > at the reef, expects that she will be in deep water at the next spring > tides. The Douglas still remains with royal yards aloft.

The Brixham trawler that evolved there was of a sleek build and had a tall gaff rig, which gave the vessel sufficient speed to make long distance trips out to the fishing grounds in the ocean. They were also sufficiently robust to be able to tow large trawls in deep water. The great trawling fleet that built up at Brixham, earned the village the title of 'Mother of Deep-Sea Fisheries'. This revolutionary design made large scale trawling in the ocean possible for the first time, resulting in a massive migration of fishermen from the ports in the South of England, to villages further north, such as Scarborough, Hull, Grimsby, Harwich and Yarmouth, that were points of access to the large fishing grounds in the Atlantic Ocean.

Maroun's first acting role was in season 8 of the web series The Horizon in 2015, which was the most watched online series made in Australia and the most watched LGBTQI web series in the world. His first Australian television role was in Catching Milat in 2015, directed by Peter Andrikidis. In 2015, Maroun starred in and co-produced his debut short film with best friend Joseph Chebatte, Three Hearts, which was nominated at the Dances with Films festival in Los Angeles, screening at the Chinese Theatre Hollywood. He played supporting roles in Australian television shows Cleverman, Janet King and Girt by Fear, before a major dual role as twin brothers Haris and Amir Rexhaj in Deep Water, with Yael Stone and Noah Taylor in 2016.

In contrast, other marine mammals–such as whales, dolphins, porpoises, manatees, dugongs, and walruses–have lost long fur in favor of a thick, dense epidermis and a thickened fat layer (blubber) to prevent drag. Wading and bottom-feeding animals (such as manatees) need to be heavier than water in order to keep contact with the floor or to stay submerged. Surface-living animals (such as sea otters) need the opposite, and free-swimming animals living in open waters (such as dolphins) need to be neutrally buoyant in order to be able to swim up and down the water column. Typically, thick and dense bone is found in bottom feeders and low bone density is associated with mammals living in deep water.

In The Angel Experiment, she uses her powers to convince a woman to buy her an expensive teddy bear that she names Celeste. She acquires the ability to hold her breath underwater and swim in deep water at pressures that would crush a normal human as well as change her appearance into a 'bird of paradise' form and change her skin and eye color; however, after the initial introduction, this power is never mentioned again, except when she gets trapped under a snow pile in The Final Warning, but the attempt was unsuccessful. She is usually mistaken to be powerless and innocent, but she is truly extremely intelligent and dangerous. Her ability to control people's minds gives her extreme power.

While the "mother" survey ship would take soundings in deep water, "chicks" (smaller boats, initially rowed and later steam-powered) would run lines of soundings from the shore to deep water, using a lead line. Sounding positions were fixed by reading sextant angles between the three nearest control points, and were then plotted on a field chart. Soundings were taken at all stages of the tide, and were later corrected for the height of the tide to reduce them to a common datum (a quantity or set of quantities that serve as a reference or basis for calculation of other quantities). On completion of a survey, the tides and datum were related to a permanent bench mark for use in future surveys.

During the fighting, the HKCR was primarily used to guard military stores in Deep Water Bay, and also saw action at the ridge that resulted in a number of casualties. After the surrender, a number of HKCR recruits escaped to China and joined up with the British Army Aid Group or the Hong Kong Volunteer Company shortly after. Others became POWs, but, like all POWs considered to be 'local Chinese' by the Japanese, were released early, resulting in many of these highly motivated young men also crossing the border. As a percentage, it is probable that more HKCR men escaped, or evaded capture, and continued fighting than any other Hong Kong-based unit, thus proving the quality of the initial recruitment and selection.

The Brixham trawler that evolved there was of a sleek build and had a tall gaff rig, which gave the vessel sufficient speed to make long distance trips out to the fishing grounds in the ocean. They were also sufficiently robust to be able to tow large trawls in deep water. The great trawling fleet that built up at Brixham, earned the village the title of 'Mother of Deep-Sea Fisheries'. This revolutionary design made large scale trawling in the ocean possible for the first time, resulting in a massive migration of fishermen from the ports in the South of England, to villages further north, such as Scarborough, Hull, Grimsby, Harwich and Yarmouth, that were points of access to the large fishing grounds in the Atlantic Ocean.

The pugnose bass (Bullisichthys caribbaeus) is a species of marine ray finned fish which is a member of the subfamily Serraninae of the family Serranidae. It is the only species in the monotypic genus Bullisichthys. It is found in the western Atlantic Ocean from the Bahamas south into the Caribbean Sea where it is found from Isla de la Juventud in Cuba, and from Hispaniola through the Antilles to Trinidad, it also occurs along the eastern coast of Central America from Belize to Nicaragua, including the Serrana Bank, and along the South American Caribbean coast from Curaçao to the Essequibo River in Guyana. It is found in deep water at depths between where it may be abundant in areas of steep or vertical rock slopes.

Lake Tanganyika sardines undergo vertical migrations, spending the day in tight shoals in deep water, rising to the surface at dawn and dusk while spending the remainder of the night dispersed widely throughout the pelagic waters, although in Lake Kivu the fish move to the surface during the early morning and late afternoon. It is thought that these movements follow those of its food source, zooplankton but in Lake Kariba they do not. It seems that the fish and the plankton are responding to the same stimuli meaning that they occur in the same locations at similar times. One theory is that this may be a reaction to light intensity and be a protection against predators, similar to that reported in marine clupeids.

Throughout its range, the whale tends not to frequent semienclosed bodies of water, such as the Gulf of Mexico, the Gulf of Saint Lawrence, Hudson Bay, the North Sea, and the Mediterranean Sea. It occurs predominantly in deep water, occurring most commonly over the continental slope, in basins situated between banks, or submarine canyon areas. In the North Pacific, it ranges from 20°N to 23°N latitude in the winter, and from 35°N to 50°N latitude in the summer. Approximately 75% of the North Pacific population lives east of the International Date Line, but there is little information regarding the North Pacific distribution. , the U.S. National Marine Fisheries Service estimated that the eastern North Pacific population stood at 374 whales.

The East Pakistan Navy had only one active-duty combatant destroyer, the PNS Sylhet; one submarine Ghazi (which was repeatedly deployed in the West); four gunboats, inadequate to function in deep water. The joint special operations were managed and undertaken by the Naval Special Service Group (SSG(N)) who were assisted by the army, air force and marines unit. The entire service, the Marines were deployed in East Pakistan, initially tasked with conducting exercises and combat operations in riverine areas and at near shoreline. The small directorate of Naval Intelligence (while the headquarters and personnel, facilities, and directions were coordinated by West) had vital role in directing special and reconnaissance missions, and intelligence gathering, also was charged with taking reasonable actions to slow down the Indian threat.

A notable instance was his rescuing from collapse the Pearson-Farquhar syndicate when it found itself in deep water in an attempt to combine several existing lines of railroad into a South American transcontinental system. When American International Corporation was forming, Kahn took an active part in the negotiations, and brought them to a successful issue. Kahn conducted negotiations which led to the opening of the doors of the Paris Bourse to American securities and the listing there of $50,000,000 Pennsylvania bonds in 1906, the first official listing of American securities in Paris. Also he had a large share later in the negotiations which resulted in the issue by Kuhn, Loeb and Company of $50,000,000 of City of Paris bonds and $60,000,000 Bordeaux-Lyons and Marseilles bonds.

The twelfth and final body to be recovered was of Arthur Mills, found in the sea about 10 miles south of Plymouth. The subsequent post-mortems established that all the victims had drowned in deep water, suggesting that they had gone down with the vessel rather than after struggling on the surface. An analysis of the times shown on various watches found on the victims suggested that the sinking had probably taken place around 9:00 pm on 31 July, and thus that Darlwyne was afloat for around three hours after the last tentative sighting. When the first bodies were brought into Falmouth by the local lifeboat, the quays were lined with hundreds of people who watched in silence as the victims were landed and taken away in hearses.

A mechanical instrument panel is likely to preserve its last indications, but this is not the case with an electronic display. Such systems, estimated to cost less than $8,000 installed, typically consist of a camera and microphone located in the cockpit to continuously record cockpit instrumentation, the outside viewing area, engine sounds, radio communications, and ambient cockpit sounds. As with conventional CVRs and FDRs, data from such a system is stored in a crash- protected unit to ensure survivability. Since the recorders can sometimes be crushed into unreadable pieces, or even located in deep water, some modern units are self-ejecting (taking advantage of kinetic energy at impact to separate themselves from the aircraft) and also equipped with radio emergency locator transmitters and sonar underwater locator beacons to aid in their location.

Early in 2020, the Egyptian military practices military drills in the Middle East as a show of force to Turkey according to Xinhuanet News. "It's [the military exercises] a message to the Turkish side to realize the capabilities of Egyptian army on battle ground," said Tariq Fahmy, a professor of international relations at Cairo University. In addition, the Egyptian naval forces conducted a large- scale amphibious exercise in the Mediterranean Sea amidst escalating tensions in the region after Turkey's parliament agreed to send military troops to Libya aimed at shoring up the UN-recognized government in Tripoli. Egypt's naval forces conducted activities in the Mediterranean Sea aimed at imposing maritime control on the country's economic zone and securing vital targets in deep water, according to a statement by the armed forces.

Japanese attack on Pearl Harbor, December 7, 1941 Following the overthrow of the Hawaiian Kingdom, the United States Navy established a base on the island in 1899. On December 7, 1941, the base was attacked by the Imperial Japanese Navy airplanes and midget submarines, causing the American entry into World War II. There was no meaningful plan for the air defense of Hawaii, for American commanders had no understanding of the capabilities and proper employment of air power. As it was, had the Pacific Fleet acted on the war warnings it undoubtedly would have sortied and been at sea on December 7, where the major ships would have been sunk in deep water, making salvage impossible. Shortly after the devastating Japanese surprise attack at Pearl Harbor two American military commanders, Lt. Gen.

Smith, pp. 201–206 Troops and Bren carriers aboard Effingham in Harstad, 16 May The cruiser quickly lost power due to flooding after she passed over the shoal and began drifting. Although the ship was settling on an even keel, Howson was concerned that she might capsize with the loss of most of her crew and passengers and ordered Echo to tow Effingham to shallow water to allow her to be beached around 20:15. The tow was not able to progress much and Vivian ordered it to be cast off at 20:45 so the cruiser would sink in deep water where she could not be salvaged by the Germans. During this time, Echo was able to take aboard all of the passengers and over 200 of the ship's crew.

BISC's site agent, Percy Holden, wanted to tow the ship the to Lochboisdale, where she could be beached to await the heavy tugs needed to tow her to the docks on the River Clyde, where she could be scrapped. The BISC's superintendent engineer on site refused to allow the towing to take place; he said that if there was bad weather on the route, or the sea was rough, then Politician could sink in deep water and never be recovered. The vessel was then towed to a point north of Calvay and beached on a sandbank; none of the men knew that the bank covered a rock. Politician settled, and broke her back, although no-one realised it until 25 October, when the heavy tugs came to move her to the mainland.

The barnacle Balanus balanus and the hermit crab Pagurus bernhardus can often be seen in the vicinity and the squat lobster Munida rugosa may be hiding in crevices nearby.European Environment Agency A range of solitary sea squirts are often present including Ciona intestinalis, Corella parallelogramma, Polycarpa pomaria, Ascidia mentula and Ascidia virginea. Echinoderms such as the brittle star Ophiothrix fragilis are frequently seen with their arms protruding from rock cracks, whilst the starfish Asterias rubens and the sea urchins Echinus esculentus and Psammechinus miliaris occasionally form part of the community, as does the whelk Buccinum undatum. A survey was undertaken of the marine ecology in deep water off County Kerry in Ireland, The rock and boulders were covered with a fine silt and there were coralline crusts over most surfaces.

In 2014, a trawler fishing-boat caught a –long frilled shark in –deep water at Lakes Entrance, Victoria, Australia; later, the Commonwealth Scientific and Industrial Research Organisation (CSIRO) confirmed that the shark was a Chlamydoselachus anguineus, an eel-like shark with a frill. In 2016, consequent to the depletion of food sources caused by commercial overfishing of the feeding areas of the shark's deep-water habitat, and because of the shark's slow rate of reproduction, the International Union for the Conservation of Nature (IUCN) classified the frilled shark as a fish species under near-threat of extinction, and then reclassified it as a species of Least Concern of extinction. In 2018, the New Zealand Threat Classification System identified the frilled shark as an animal "At Risk — Naturally Uncommon", not easily found living in the wild.

The WS 9 was able to be used for mechanical sweeping in this manner or influence sweeping whereby a transducer was towed through the water generating noise, both acoustic and electro-magnetic, that simulated a larger high value unit. The Rivers were also armed with a single 40 mm Bofors gun on the manually operated World War II-era Mark III mounting, and two L7 GPMGs. The concept was refined in the chartered trawlers HMS St David and HMS Venturer, and a total of twelve vessels, all named after British rivers, were constructed by Richards Shipbuilders at Lowestoft and Great Yarmouth at an approximate unit cost of £4.6 million. The class was designed to operate in deep water and ocean environments, if necessary for long periods of time without support.

In 1954, there were no cockpit voice recorders or flight data recorders (the so-called "black boxes") to assist crash investigators, and there existed no established protocol for aircraft accident investigation at the time. An extensive search for the aircraft was organised, which included the Royal Navy ships HMS Barhill and HMS Gambia as well as the Maltese civilian salvage vessel Sea Salvor. The search effort involved the pioneering use of underwater TV cameras, developed by a team at the UK Admiralty Research Laboratory led by George MacNeice, to help to locate and salvage the wreckage in deep water. Witnesses to the crash were a group of Italian fishermen who rushed to the scene to recover the bodies and to search for possible survivors, of which there were none.

The populations were overrun in the Middle Ages. Livy reports that about the year 302 BC a fleet of Greek marauders under Cleonymus of Sparta kept to the center of the Adriatic on their way north to raid the Veneti, in order to avoid the piracy of the Illyrians, Liburnians, and Istrians, suggesting that the feared piracy was confined to the coasts of the Balkans.Book X Chapter 2 Agron having succeeded in 250 BC to the kingship of the Ardiaei, a coastal tribal state of the Illyrians, after 240 built a new fleet with Roman modifications. The lembus was a light monoreme in which the masts and rigging had been replaced by a deck for marines, ideal for amphibious assault, but inadequate in deep- water battles against heavy ships.

As fish stocks dwindle in the upper ocean, deep-sea fisheries are increasingly being targeted for exploitation. Because deep sea fish are long-lived and slow growing, these deep-sea fisheries are not thought to be sustainable in the long term given current management practices. Changes in primary production in the photic zone are expected to alter the standing stocks in the food-limited aphotic zone. Hydrocarbon exploration in deep water occasionally results in significant environmental degradation resulting mainly from accumulation of contaminated drill cuttings, but also from oil spills. While the oil gusher involved in the Deepwater Horizon oil spill in the Gulf of Mexico originates from a wellhead only 1500 meters below the ocean surface, it nevertheless illustrates the kind of environmental disaster that can result from mishaps related to offshore drilling for oil and gas.

Its red muscles are located deep within the body, adjacent to the spine, and its lateral rete is composed of over 4,000 small arteries arranged in bands. It has one of the highest core temperatures within its family, 8–10 °C (14–18 °F) warmer than that of the surrounding water. Being warm-bodied may allow this shark to maintain higher cruising speeds, hunt in deep water for extended periods of time, and/or enter higher latitudes during winter to exploit food resources not available to other sharks. The orbital retia of the porbeagle can raise the temperature of its brain and eyes by 3–6 °C (5–11 °F), and likely serve to buffer those sensitive organs against the large temperature shifts that accompany changes in depth; potential benefits of this include increased visual acuity and reduced response times.

Crabs have traditionally not been recognized as part of the fauna in the Antarctic region, but studies in the last few decades have found a few species (mostly king crabs) in deep water. This initially led to fears (frequently quoted in the mainstream media) that they were invading from more northern regions because of global warming and possibly could cause serious damage to the native fauna, but more recent studies show they too are native and formerly simply had been overlooked. Nevertheless, many species from these southern oceans are extremely vulnerable to temperature changes, being unable to survive even a small warming of the water. Although a few specimens of the non-native great spider crab (Hyas araneus) were captured at the South Shetland Islands in 1986, there have been no further records from the region.

London A 255, 505 This distance allows the waves comprising the swells to be better sorted and free of chop as they travel toward the coast. Waves generated by storm winds have the same speed and will group together and travel with each other, while others moving at even a fraction of a metre per second slower will lag behind, ultimately arriving many hours later due to the distance covered. The time of propagation from the source t is proportional to the distance X divided by the wave period T. In deep water it is t = 4 \pi X /( g T) where g is the acceleration of gravity. As an example, for a storm located away, swells with a period T=15 s will arrive 10 days after the storm, followed by 14 s swells another 17 hours later.

Tsunamis are caused by massive displacement of water, often resulting from sudden movement of the ocean floor, after which they propagate at high speed over a wide area. They are nearly unnoticeable in deep water and only become dangerous as they approach the shoreline and the ocean floor becomes shallower; therefore, tsunamis do not present a threat to shipping at sea. (The only ships lost in the 2004 Asian tsunami were in port.) They are also distinct from megatsunamis, which are single massive waves caused by sudden impact, such as meteor impact or landslides within enclosed or limited bodies of water. They are also different from the waves described as "hundred-year waves", which is a purely statistical prediction of the highest wave likely to occur in a hundred-year period in a particular body of water.

With the American carriers absent and Kimmel's battleships at a severe disadvantage to the Japanese carriers, the likely result would have been the sinking of the American battleships at sea in deep water, where they would have been lost forever with tremendous casualties (up to twenty thousand dead), instead of in Pearl Harbor, where the crews could easily be rescued, and six battleships ultimately restored to duty.Prange, Gordon, Miracle at Midway, 1983, paperback, p.9 This was also the reaction of Joseph Rochefort, head of HYPO, when he remarked the attack was cheap at the price. Many of the surviving battleships were extensively refitted, including the replacement of their outdated secondary battery of anti-surface 5"/51 caliber guns with more useful turreted dual-purpose 5"/38 caliber guns, allowing them to better cope with the new tactical reality.

For most of this stretch it is only 200 Alen wide and the surrounding sandy bottom along the same stretch covers about 3½ - 2 Qmiil ( 6.5 - 3.7 kilometers). Just before the reef’s outermost end, the depth increases suddenly from four to 22 fathoms. However, this is not a navigable channel but rather an uneven bottom. On the southern side the reef falls away quickly from two and three to six or seven fathoms depth. A contemporary seamen’s guideNew Seamen's Guide and Coasters Companion 1809 describes the safest route for even large ships-of-war from the northern point of Jutland (The Skaw or Skagen) to Winga Island (modern name Vinga) off Gothenburg, well to the north of Læsø in deep water. If, however, with northerly winds the route chosen is to the west of Læsø “they must always get pilots”.

In his essay, The Secret Life of Criminals, Gordon Hatt writes: "Phillips invites us into scenarios…that penetrate our contentment and direct us to recall the source of our own compulsive narratives and…anxieties." In the videowork, It's About How People Judge Appearance (2000) a well-dressed women violently bangs her head against a brick wall, walks away and then does it again. The video projection The Floating House (2002) in the collection of the National Gallery of Canada features a half-scale Gothic revival house sinking in deep water off the coast of Nova Scotia. The film projection Crosstalk (2004), which was exhibited at The Power Plant, Toronto in 2006 as part of the exhibition "We can do this now" and is in the collection of Frac Normandie on-lookers encircle and stare at the gallery viewer positioned in place of an implied off-screen traumatic event.

The rocks of Clough Head belong to both the Skiddaw Group and the Borrowdale Volcanic Group, both of which date from the Ordovician period. An east-west geological fault just north of the summit has brought these two rather different rock groups side by side. To the north, including White Pike, much of Threlkeld Common and the margins of Threlkeld Knotts are rocks of the Buttermere Formation, part of the Skiddaw Group. \- may be viewed on the or on the BGS's iGeology smartphone app Mudstones, siltstones and sandstones which had been deposited in deep water on the northern margin of an ancient continent (Avalonia) in the early Ordovician Period were chaotically disrupted by a huge undersea avalanche to form an olistostrome deposit in which blocks of rock are now embedded in a matrix of mudstone, and intensely deformed by minor folds, slumps and shears.

Waves generated by storm winds have the same speed and will group together and travel with each other, while others moving at even a fraction of a meter per second slower will lag behind, ultimately arriving many hours later due to the distance covered. The time of propagation from the source t is proportional to the distance X divided by the wave period T. In deep water it is t = 4 \pi X /( g T) where g is the acceleration of gravity. For a storm located 10,000 km away, swells with a period T=15 s will arrive 10 days after the storm, followed by 14 s swells another 17 hours later, and so forth. This disperse arrivals of swells, long periods first with a reduction in the peak wave period over time, can be used to tell the distance at which swells were generated.

Recent archaeology by the University of Leicester indicates that the possible landing beach was in Pegwell Bay on the Isle of Thanet, Kent, where artefacts and massive earthworks dating from this period have been exposed, although this area would not have been the first easy landing site seen after Dover. If Caesar had as large a fleet with him as has been suggested, then it is possible that the beaching of ships would have been spread out over a number of miles stretching from Walmer towards Pegwell Bay. Having been tracked all the way along the coast by the British cavalry and chariots, the landing was opposed. To make matters worse, the loaded Roman ships were too low in the water to go close inshore and the troops had to disembark in deep water, all the while attacked by the enemy from the shallows.

Of the many examples where the sea bed provides an extremely hostile environment for submerged evidence of history, one of the most notable, the RMS Titanic, though a relatively young wreck and in deep water so calcium-starved that concretion does not occur, appears strong and relatively intact, though indications are that it has already incurred irreversible degradation of her steel and iron hull. As such degradation inevitably continues, data will be forever lost, objects' context will be destroyed and the bulk of the wreck will over centuries completely deteriorate on the floor of the Atlantic Ocean. Comparative evidence shows that all iron and steel ships, especially those in a highly oxygenated environment, continue to degrade and will continue to do so until only their engines and other machinery project much above the sea- floor.McCarthy, M., 2000, Iron and steamship archaeology : success and failure of the SS Xantho.

HMS Invincible On 16 March 1801, she was lost in a shipwreck off the coast of Norfolk, England. She had been sailing from Yarmouth under the flag of Rear-Admiral Thomas Totty in an effort to reach the fleet of Admiral Sir Hyde Parker in the Sound preparing for the upcoming attack on the Danish fleet, with approximately 650 people on board. As the ship passed the Norfolk coast, she was caught in heavy wind and stuck on the Hammond Knoll Rock off Happisburgh, where she was pinned for some hours in the afternoon before breaking free but immediately being grounded on a sandbank, where the effect of wind and waves tore down the masts and began to break up the ship. She remained in that position for all of the following day, but late in the evening drifted off the sandbank and sank in deep water.

The Overturning in the Subpolar North Atlantic Program (OSNAP) is an international project designed to study the mechanistic link between water mass transformation at high latitudes and the meridional overturning circulation in the North Atlantic (AMOC ) on interannual time scales. Though this linkage is evident in climate models on decadal time scales, to date there has been no clear demonstration of AMOC variability in response to changes in deep water formation on interannual and decadal time scales. OSNAP intends to fill that gap by providing a continuous record of the trans-basin fluxes of heat, mass and freshwater for a comparison to records of convective activity and water mass transformation at high latitudes in the North Atlantic. The OSNAP observing system, fully deployed in the summer of 2014, consists of moorings, gliders and RAFOS floats spanning the subpolar North Atlantic from Labrador to Greenland to Scotland.

With increasing ocean exploration over the last two decades has come the realisation that humans have had an extensive impact on the world’s oceans, not just close to our shores, but also reaching down into the deep sea. From destructive fishing practices and exploitation of mineral resources to pollution and litter, evidence of human impact can be found in virtually all deep-sea ecosystems.Bailey, D.M., Collins, M.A., Gordon, J.D.M., Zuur, A.F., and Priede, I.G. (2009) "Long-term changes in deep-water fish populations in the northeast Atlantic: a deeper reaching effect of fisheries?"Proceedings of the Royal Society B , March 2009Galil, B.S., Golik, A., and Turkay, M. (1995) "Litter at the bottom of the sea: A sea bed survey in the Eastern Mediterranean" Marine Pollution Bulletin 30, p22-24, January 1995 In response, the international community has set a series of ambitious goals aimed at protecting the marine environment and its resources for future generations.

Where docks are given sloping sides, openwork timber jetties are generally carried across the slope, at the ends of which vessels can lie in deep water or more solid structures are erected over the slope for supporting coal-tips. Pilework jetties are also constructed in the water outside the entrances to docks on each side, so as to form an enlarging trumpet-shaped channel between the entrance, lock or tidal basin and the approach channel, in order to guide vessels in entering or leaving the docks. Solid jetties, moreover, lined with quay walls, are sometimes carried out into a wide dock, at right angles to the line of quays at the side, to enlarge the accommodation; and they also serve, when extended on a large scale from the coast of a tideless sea under shelter of an outlying breakwater, to form the basins in which vessels lie when discharging and taking in cargoes in such a port as Marseille.

It appears to have formed in deep water, out of sediments of volcanic ash and other pyroclastic material, which were then subject to slumping and submarine flows, to create rocks with various degrees of stratification. The volcano itself was in the north-west of Charnwood Forest, and the whole area was in the southern tropic, off the coast of the continent of Gondwana. (A modern parallel might be the sea surrounding Montserrat.) Some of the layers show great variation, showing how an initial volcanic eruption would result in larger sediments rapidly settling to create course-grained tuff, followed by settling of much finer material to form much smoother dust-tuffs – smooth light-grey to creamy coloured rocks seen to the north of Old John. The various layers were subsequently deeply buried, subject to vast periods of mountain-building (orogeny), heat, pressure and erosion of overlying material, to expose the hard, jagged outcrops seen in the photograph.

On the other hand, out of all the thousands of potential archaeological sites destroyed or grossly eroded by such natural processes, occasionally sites survive with exceptional preservation of a related collection of artifacts. An example of such a collection is .BBC Radio World Service Broadcast, "What Lies Beneath," first broadcast Friday 22 August 2008 Survival in this instance is largely due to the remains being buried in sediment Of the many examples where the sea bed provides an extremely hostile environment for submerged evidence of history, one of the most notable, , though a relatively young wreck and in deep water so calcium-starved that concretion does not occur, appears strong and relatively intact, though indications are that it has already incurred irreversible degradation of her steel and iron hull. As such degradation inevitably continues, data will be forever lost, objects' context will be destroyed and the bulk of the wreck will over centuries completely deteriorate on the floor of the Atlantic Ocean.

The Brixham trawler that evolved there was of a sleek build and had a tall gaff rig, which gave the vessel sufficient speed to make long-distance trips out to the fishing grounds in the ocean. They were also sufficiently robust to be able to tow large trawls in deep water. The great trawling fleet that built up at Brixham, earned the village the title of 'Mother of Deep-Sea Fisheries'. This revolutionary design made large scale trawling in the ocean possible for the first time, resulting in a substantial migration of fishermen from the ports in the South of England, to villages further north, such as Scarborough, Hull, Grimsby, Harwich and Yarmouth, that were points of access to the large fishing grounds in the Atlantic Ocean. The small village of Grimsby grew to become the 'largest fishing port in the world'Days out: “Gone fishing in Grimsby” The Independent, 8 September 2002 by the mid 19th century.

Marine survey acquisition is not just limited to seismic vessels; it is also possible to lay cables of geophones and hydrophones on the sea bed in a similar way to how cables are used in a land seismic survey, and use a separate source vessel. This method was originally developed out of operational necessity in order to enable seismic surveys to be conducted in areas with obstructions, such as production platforms, without having the compromise the resultant image quality. Ocean bottom cables (OBC) are also extensively used in other areas that a seismic vessel cannot be used, for example in shallow marine (water depth <300m) and transition zone environments, and can be deployed by remotely operated underwater vehicles (ROVs) in deep water when repeatability is valued (see 4D, below). Conventional OBC surveys use dual-component receivers, combining a pressure sensor (hydrophone) and a vertical particle velocity sensor (vertical geophone), but more recent developments have expanded the method to use four- component sensors i.e.

Saussure adapted the thermometer to many purposes: for ascertaining the temperature of the air he used one with a fine bulb hung in the shade or whirled by a string, the latter form being converted into an evaporimeter by inserting its bulb into a piece of wet sponge and making it revolve in a circle of known radius, at a known rate; for experiments on the earth and in deep water he employed large thermometers wrapped in non-conducting coatings so as to render them extremely sluggish, and capable of long retaining the temperature once they had attained it. With these instruments Saussure showed that the bottom water of deep lakes is uniformly cold at all seasons, and that seasonal changes in temperature take six months to penetrate to a depth of 30 ft. in the earth. He recognized the immense advantages to meteorology of high-level observation stations, and whenever it was practicable he arranged for simultaneous observations to be made at different altitudes for as long periods as possible.

The second Ribble Navigation Company was created in 1838 and lasted until 1853, followed by the third company in 1853 which lasted until 1883. Both of these companies continued the work of the first, dredging and fixing the course of the river and by 1880 around of land along the surrounding banks had been reclaimed. The third company was bestowed with more power for land reclamation not only for the docks but also to benefit Preston overall, and created around of new farmland from the former tidal stretches and mudflats. However, ever with the new deeper navigation channel there was still an ongoing issue of the river's shallowness which not only limited vessels' journeys but also restricted the mooring of increasingly larger vessels to the new Victoria Quays (which was by 1860 had only been in operation for 35 years) and in 1861 the Preston discussed a proposal to locate the docks away from the river in deep-water basin with a constant level maintained by a series of locks.

Burian depicted the American sauropods Brontosaurus (1940), Diplodocus (1952 & 1965?), and Barosaurus walking on land in elephantine fashion, and his 1941 reconstruction of the East African sauropod Brachiosaurus (the only image showing the main subject in water) became one of the most reproduced dinosaur images in history. Although it is now considered unlikely that Brachiosaurus could have inhaled in deep water (unless it had a strengthened pleural cavity as do some whales), the reconstruction is remarkably realistic and was still being reproduced 60 years after it was painted. As with many of his works, Burian's sauropod reconstructions reached iconic status, with the celebrated palaeontologist William Elgin Swinton (1900–1994) noting: "The ideas as well as the pictorially beautiful restorations of Zdenek Burian, done under the direction of the late Joseph Augusta (1962), create a lasting impression that appears to be decisive. The Czechoslovakian experts have placed us all in their debt and the life- restorations of Brontosaurus, Diplodocus and Brachiosaurus provide debating points as well as aesthetic satisfaction" (The Dinosaurs, 1970: 189).

Adrián playing for Atlético in 2013 Adrián joined Atlético Madrid on 19 July 2011 as a free agent, signing a four-year deal.Adrián signs for Atlético ; Atlético Madrid, 19 July 2011 Nine days later, in his competitive debut, he assisted in both José Antonio Reyes goals in a 2–1 home win against Strømsgodset IF in the season's UEFA Europa League;El Atlético se inventa otro lío (Atlético in deep water again); Diario AS, 29 July 2011 (in Spanish) in the second leg, he netted the opening goal in a 2–0 success. In the same competition, on 25 August 2011, Adrián added a brace in a 4–0 away win against Vitória de Guimarães, which ensured Atlético's qualification for the group stage 6–0 on aggregate.El Atlético se gusta en Guimaraes (Atlético enjoying themselves in Guimarães); Marca, 25 August 2011 (in Spanish) His first league goal came in a 4–0 home success over Racing de Santander on 18 September, heading in the closer from an Arda Turan cross.

Columbus, the Great Adventure: His Life, His Times, and His Voyages (New York: Orion Books), page 12 Portugal and Spain became the world's foremost leaders in deep water navigation and discovery because of their sailing expertise and the advancement of nautical sciences benefiting their ability to sail further, faster, more accurately, and safer than other states. Vast amounts of precious minerals and lucrative slaves were poured into Iberian treasuries between the late 15th and mid to late 17th centuries because of Spanish and Portuguese domination of Atlantic trade routes.Fransisco Bethencourt, Portuguese Oceanic Expansion, 1400–1800 (Cambridge [England] : Cambridge University Press), page 113 The golden age of Spain was a direct result of the advancements made in navigation technology and the sciences which allowed for deep water sailing. To the population of Europe, trans-oceanic navigation was an almost inconceivably huge idea, yet the world would never be the same because a man with the simplest of tools managed to plot his way across the second largest body of water on the planet.

Because of the rigidity of the HAMEL pipe, a special apparatus code-named The CONUN drum was developed to lay the pipe. Henry Hammick explained one day to his son that the Conundrum was short for Cone-ended drum – which described the shape of the drum perfectly. He also explained how he had realised that if you can wrap cotton around a reel, you can do the same with mild-steel pipe around a large diameter drum, and still be able to unwrap it. The first prototypes were tested in May 1942 across the River Medway, and in June in deep water across the Firth of Clyde using vertical triple ram pumps manufactured by Tangye Pumps, Cornwell Works in Birmingham, with an operating capability of at 3,000 rpm, before going into production with the basic steel pipe for HAMEL supplied by Stewarts & Lloyds of Corby, manufacturing of the final system was carried out by Siemens Brothers at Woolwich, Henley's at North Woolwich, Callender's at Erith, and Standard Telephones and Cables at Greenwich.