FOOD AND FEEDING OF COD (GADUS-MORHUA L) IN THE CELTIC SEA

被引：26

作者：

DUBUIT, MH

机构：

[1] Centre National de la Recherche Scientifique, Laboratoire de Biologie marine, Collège de France

来源：

FISHERIES RESEARCH | 1995年 / 22卷 / 3-4期

关键词：

GADUS-MORHUA; FEEDING AND NUTRITION; NE ATLANTIC;

D O I：

10.1016/0165-7836(94)00322-N

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

The diet of cod (Gadus morhua L.) in the Celtic Sea was studied by analysis of stomach contents. Cod were found to prey on decapods (43% of weight) and fish (54%). Cod are opportunists and the diversity of food composition reflected the dispersal of prey according to season and area. The Norway lobster (Nephrops norvegicus) is eaten chiefly in the central area; Brachyura are more numerous off the Irish coasts. The most abundant fish prey are Norway pout (Trisopterus esmarki), poor cod (Trisopterus minutus) and blue whiting (Micromesistius poutassou).

引用

页码：227 / 241

页数：15

共 30 条

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