Temporal and spatial variations in rotifer correlations with environmental factors in Shengjin Lake, China

Environmental Science and Pollution Research International
Chao WangZhongze Zhou

Abstract

Shengjin Lake is an important wintering and stopover habitat for migratory birds en route from East Asia to Australia. The authors investigated the rotifer community structure and environmental factors in upper Shengjin Lake from February to July of 2014. A total of 17 genera and 31 species of rotifers were identified, the dominant species being Brachionus angularis, Brachionus calyciflorus, Asplanchna priodonta, and Schizocerca diversicornis. Rotifer density and the nutrient salt content were higher in the areas inhabited by migratory birds. The highest density (176.0 ind./L) was recorded in June, the lowest (14.0 ind./L) in April. Canonical correspondence analysis (CCA) and correlation analysis showed that some environmental factors, such as temperature, pH, water depth, Secchi depth (SD), and chlorophyll a concentration, had a considerable effect on the lake's rotifer community structure.

References

Apr 1, 2008·Proceedings of the National Academy of Sciences of the United States of America·Robert PtacnikSeppo Rekolainen
Dec 19, 2012·European Journal of Clinical Microbiology & Infectious Diseases : Official Publication of the European Society of Clinical Microbiology·F WeiY-W Li
Sep 1, 1977·Oecologia·Kurt Preißler

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Citations

Feb 2, 2019·Environmental Science and Pollution Research International·Cheng WangLi-Ping Liu
Oct 3, 2020·Environmental Science and Pollution Research International·Somia HamilAbdeslem Arab
Dec 29, 2020·Mitochondrial DNA. Part B, Resources·Min-Sub KimJae-Seong Lee

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