Eutrophication processes in a shallow, macrophyte dominated lake – factors influencing zooplankton structure and density in Lake Łuknajno (Poland)

被引:0
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作者
Andrzej Karabin
Jolanta Ejsmont-Karabin
Rozwita Kornatowska
机构
[1] Institute of Ecology,Hydrobiological Station
[2] Polish Academy of Sciences,undefined
来源
Hydrobiologia | 1997年 / 342-343卷
关键词
Rotifera; Crustacea; phytoplankton; seasonal dynamics; eutrophication;
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摘要
Influence of abiotic (temperature, concentration of nutrients) andbiotic (macrophytes, phytoplankton, fish predation) factors on thespecies composition and seasonal dynamics of the zooplanktoncommunity (Rotifera and Crustacea) was analyzed. Stronginterrelations between phyto- and zooplankton as well as thelong-term effect of predation by fish on zooplankton were observed.An analysis of the qualitative and quantitative structure ofzooplankton was used to assess the trophic state of LakeŁuknajno.
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页码:401 / 409
页数:8
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