Comparison of food compositon of clupeid fishes in the Bohai Sea |
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| Authors: | Li Jun Wang Hong |
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| Institution: | (1) Institute of Oceanology, Academia Sinica, 266071 Qingdao |
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| Abstract: | Analysis of stomach contents of samples of clupeid fishes (Japanese anchovy, half-fin anchovy, zunas' scaled sardine, rednosed
glassnose and tapertail anchovy) collected from the catches of a 1982–1984 fishery resource survey showed they are zooplanktonivorous.
Similar food groups, such as copepoda. Chaetognatha, Amphipoda and Mysidacea were found in the stomach. Dietary similarity
coefficients were studied to evaluate the degree of similarity in the dietary species-pairs. Seasonal variation is discussed.
Contribution No.2050 from the Institute of Oceanology, Academia Sinica. |
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| Keywords: | clupeid fishes food composition comparison |
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