A METHOD TO QUANTIFY FEEDING OF SEABIRDS ON DISCARD FROM THE SHRIMP FISHERY IN THE NORTH-SEA

被引：20

作者：

BERGHAHN, R ^{[1
]}

ROSNER, HU ^{[1
]}

机构：

[1] WWF WATTENMEERSTELLE,W-2250 HUSUM,GERMANY

来源：

NETHERLANDS JOURNAL OF SEA RESEARCH | 1992年 / 28卷 / 04期

关键词：

D O I：

10.1016/0077-7579(92)90036-E

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

Re-catch experiments employing a stow net, which was towed behind a shrimp vessel, showed that the proportion of discarded roundfish preyed upon by gulls ranged from 68 to 90% during daytime.

引用

页码：347 / 350

页数：4

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