SPATIAL-DISTRIBUTION AND FEEDING IN ATLANTIC SALMON, SALMO-SALAR L JUVENILES

被引：172

作者：

WANKOWSKI, JWJ

THORPE, JE

机构：

[1] DEPT AGR & FISHERIES SCOTLAND,FRESHWATER FISHERIES LAB,PITLOCHRY,PERTHSHIRE,SCOTLAND

[2] DPI FISHERIES RES,KONEDOBU,PAPUA N GUINEA

来源：

JOURNAL OF FISH BIOLOGY | 1979年 / 14卷 / 03期

关键词：

D O I：

10.1111/j.1095-8649.1979.tb03515.x

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

The distribution, social behaviour, and feeding behaviour of juvenile Atlantic salmon were studied in a selection of stream and river habitats in northern Scotland using Scuba diving techniques. The results are discussed with respect to food acquisition and choice of feeding site. It is concluded that juvenile salmon feed predominantly on drifting material and that their daytime distribution reflects the current velocity related abundance of drift. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：239 / 247

页数：9

共 41 条

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