王丽珍, 徐小清, 周文博, 肖衡. 云南滇池马村湾、海东湾底栖动物本底调查研究[J]. 云南大学学报(自然科学版), 2002, 24(2): 134-139.
引用本文: 王丽珍, 徐小清, 周文博, 肖衡. 云南滇池马村湾、海东湾底栖动物本底调查研究[J]. 云南大学学报(自然科学版), 2002, 24(2): 134-139.
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WANG Li-zhen, XU Xiao-qing, ZHOU Wen-bo, XIAO Heng. A Study on the Zoobenthos in Macunwan and Haidongwan Region of Dianchi Lake Yunnan[J]. Journal of Yunnan University: Natural Sciences Edition, 2002, 24(2): 134-139.
Citation: WANG Li-zhen, XU Xiao-qing, ZHOU Wen-bo, XIAO Heng. A Study on the Zoobenthos in Macunwan and Haidongwan Region of Dianchi Lake Yunnan[J]. Journal of Yunnan University: Natural Sciences Edition, 2002, 24(2): 134-139.
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云南滇池马村湾、海东湾底栖动物本底调查研究

A Study on the Zoobenthos in Macunwan and Haidongwan Region of Dianchi Lake Yunnan

    摘要
  • 摘要: 报道了2000年4～8月昆明滇池蓝藻水华污染控制技术中,非封闭围隔水体试验前对试验区马村湾、海东湾进行的底栖动物本底调查研究结果,调查中共采到底栖动物15科,40种,其中4种为滇池新记录.环节动物4科,9属,11种;软体动物5科,8属,17种,(其中11种是空壳,活体标本仅6种);节肢动物6科,9属,9种.定量采样点底栖动物平均密度为11089.78个/m2,生物量为58.95g/m2.并分析了种类组成、分布与生境的关系,为该项目提供了基础资料.

     

    Abstract: The species component,distribution and density,biomass of zoobenthos in Macunwan and Haidongwan region of Dianchi Lake Yunnan,and their habitats on the basis of a study conducted during April-August 2000 are reported.Total 40 species were collected,among which 4 species are new record to Dianchi Lake.There are 11 of Annelida,17 of mollusca(among which 11 species are blank of shell)and 9 of Arthropoda.The average density of zoobenthos is 11089.78ind/m2 and biomass is 58.95g/m2.

     

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