Feeding and food composition of sprat from Bornholm Depth
Дата
Авторы
Nguyen,van Khanh
Drzycimski,I.
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Издатель
Pensoft Publishers
Аннотация
Описание
1048 sprat stomachs were subjected to analysis and determination of: qualitative composition of food; average weight of food; percent (quantity) of empty stomachs; index of fulfilment acc. to Blegvad; frequency of plankton appearance in food according to Hertling and nourishment coefficient acc. to Fulton.