期刊论文

Zooplankton community structure and its relationships with environmental factors in Datong Lake of Hunan Province

Li, D.-L.

中文

生态学杂志

1000-4890

2016

35

3

733-740

10.13292/j.1000-4890.201603.025

国家公益性行业（农业）科研专项（201303056和201503108）资助；

本校为第一且通讯机构

逐月对湖南省大通湖的浮游动物群落结构及环境因子进行了调查,并通过典范对应分析(CCA),探讨浮游动物群落结构与环境因子之间的关系,以期为其渔业可持续利用提供参考。营养盐水平、营养状态指数(TSIM)及浮游动物优势种特征均表明,大通湖水体处于富营养状态。调查共发现浮游动物20属46种,其中原生动物18种、轮虫19种、枝角类4种、桡足类5种;优势种为中华似铃壳虫(Tintinnopsis sinensis)、裂足臂尾轮虫(Brachionus diversicornis)、前节晶囊轮虫(Asplanchna priodonta)、针簇多肢轮虫(Polyarthra trigla)、长三肢轮虫(Filinia longiseta)、长额象鼻溞(Bosmina longirostris)和英勇剑水蚤(Cyclops...

In this study, Zooplankton and environmental factors in Datong Lake of Hunan Province were investigated monthly. Zooplankton community structure and its relationships with environmental factors were analyzed by canonical correspondence analysis (CCA) to provide reference for fisheries sustainable utilization in Datong Lake. The characteristics of water nutritional levels, trophic state index (TSIM) and dominant Zooplankton species indicated that the lake was under accelerated eutrophication status. A total of 46 species from 20 genera were iden...