How to use sciaenid in a sentence? Find typical usage patterns (collocations)/phrases/context for "sciaenid" and check conjugation/comparative form for "sciaenid". Mastering all the usages of "sciaenid" from sentence examples published by news publications.
The croakers, drums and meagres are the most important sciaenid species in Sierra Leone.
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Spatial and temporal use of spawning aggregation sites by the tropical sciaenid Protonibea diacanthus.
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Otolith chemical composition as a useful tool for sciaenid stock discrimination in the south-western Atlantic.
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The collective results of this study indicate that the Gulf corvina is a fast growing sciaenid fish that attains sexual maturity at a relatively small size and young age.
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The common snook (Centropomus undecimalis) is a species of marine fish in the family Centropomidae of the order Perciformes. The common snook is also known as the sergeant fish or robalo. It was originally assigned to the sciaenid genus Sciaena; Sciaena undecimradiatus and Centropomus undecimradiatus are obsolete synonyms for the species. One of the largest snooks, C. undecimalis grows to a maximum overall length of , but common length is .
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A sciaenid has a long dorsal fin reaching nearly to the tail, and a notch between the rays and spines of the dorsal, although the two parts are actually separate. Drums are somberly coloured, usually in shades of brown, with a lateral line on each side that extends to the tip of the caudal fin. The anal fin usually has two spines, while the dorsal fins are deeply notched or separate. Most species have a rounded or pointed caudal fin.
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Very little is known on the specific species that compose the Indian Ocean humpback dolphin's diet, although multiple studies have confirmed that a majority of their diet is composed of sciaenid fishes, cephalopods, and crustaceans. A few studies have confirmed that Indian Ocean humpback dolphins perform a highly skilled and communal feeding behavior known as strand feeding, in which individuals collectively work together to herd fish onto exposed sand banks, after which they deliberately beach themselves to capture the beached fish.
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The species has been reported to inhabit nearly every type of coastal habitat, although preference and prominence of any given habitat type is highly dependent on the geographical location. Indian Ocean humpback dolphins experience extremely high rates of calf and juvenile mortality due to anthropogenic disturbances such as environmental pollution, habitat deterioration and noise pollution. Indian Ocean humpback dolphins are social delphinids that live in groups averaging twelve individuals, although group size can be highly variable. The majority of their diet is composed of sciaenid fishes, cephalopods, and crustaceans.
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