IMPACT OF PREDATION BY THE COPEPOD MESOCYCLOPS-EDAX (FORBES) ON ZOOPLANKTON IN 3 LAKES IN ONTARIO, CANADA

被引：43

作者：

BRANDL, Z ^{[1
]}

FERNANDO, CH ^{[1
]}

机构：

[1] UNIV WATERLOO, DEPT BIOL, WATERLOO N2L 3G1, ONTARIO, CANADA

来源：

CANADIAN JOURNAL OF ZOOLOGY | 1979年 / 57卷 / 04期

关键词：

D O I：

10.1139/z79-115

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

On the basis of feeding experiments made at natural prey densities, the amount of prey consumed daily by the population of the predatory cyclopoid copepod Mesocyclops edax was estimated for three Ontario lakes in which this predator was a dominant component of zooplankton (relative abundance from 18 to 58%). The percent of the total number of zooplankters consumed daily by this predator ranged from 8.6 to 13.6%. © 1979, National Research Council of Canada.

引用

页码：940 / 942

页数：3

共 8 条

[1]

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[2]

BRANDL Z, 1978, VERH INT VER LIMNOL, V20, P2505

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[5]

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[6]

KORINEK V, VEST CESK SPOL ZOOL

[7] REDUCTION OF ZOOPLANKTON STANDING STOCKS BY PREDACEOUS CYCLOPS BICUSPIDATUS THOMASI IN MARION LAKE, BRITISH COLUMBIA [J].

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JOURNAL OF THE FISHERIES RESEARCH BOARD OF CANADA, 1969, 26 (06) :1605-&

[8]

SHUSHKINA EA, 1964, NAUCHN DOKL VYSSH SH, P25

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