Inhibition of the predatory activity of the copepod Mesocyclops notius by Microcystis spp.

被引:6
作者
Chen, FZ [1 ]
Xie, P [1 ]
机构
[1] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Exp Stn Lake Ecosyst, Wuhan 430072, Peoples R China
关键词
D O I
10.1080/02705060.2004.9664523
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
The feeding rate of the copepod Mesocyclops notius on two species of cladocerans (Daphnia carinata and Ceriodaphnia cornuta) decreased with increasing environmental concentration of 64-122 mum colonial Microcystis spp. Rate of copepod feeding on Moina micrura was unaffected by the presence of Microcystis spp. Mesocyclops notius rarely preyed on Diaphanosoma brachyurum.
引用
收藏
页码:161 / 162
页数:2
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