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温榆河底栖大型无脊椎动物与水质评价
引用本文:宋复,于砚民,刘操,胡秀琳,廖日红.温榆河底栖大型无脊椎动物与水质评价[J].中国环境监测,2009,25(1):88.
作者姓名:宋复  于砚民  刘操  胡秀琳  廖日红
作者单位:1. 中国环境科学研究院,北京,100012
2. 北京市水利科学研究所,北京,100048
摘    要:2006年10月对北京市温榆河12个采样点底栖大型无脊椎动物调查,并设立十三陵水库为对照点.结果表明,温榆河底栖大型无脊椎动物有三大类组成:水栖寡毛类、水生昆虫幼虫和软体动物等13种,水栖寡毛类中的颤蚓科种类和水生昆虫中的羽摇蚊幼虫为优势种,这些均为耐污种类,耐污染指数都在5以上,平均耐污值为8.底栖动物数量也很高,说明温榆河水体受有机污粢较为严重.通过1HB指数评价结果,认为对照点水质为一般水体,温榆河为污染水体到严重污染水体.

关 键 词:温榆河  底栖大型无脊椎动物  1HB指数  生物评价
修稿时间:2007/12/8 0:00:00

The Zoobenthos and Macroinvertebrates in Wenyu River and The Evaluation of Water Quality
SONG Fu,et al.The Zoobenthos and Macroinvertebrates in Wenyu River and The Evaluation of Water Quality[J].Environmental Monitoring in China,2009,25(1):88.
Authors:SONG Fu~  
Institution:1.Chinese Research Academy of Environmental Sciences;Beijing 100012;China
Abstract:In total 12 samples were collected for the investigations of zoobenthos and macroinvertebrates in Wenyu River in Beijing in October 2006.The comparison sample was collected in Thirteen Tombs Reservoir.The data showed that the zoobenthos and macroinvertebrates in Wenyu River were composed of three genera,which were Aquatic Oligochaeta,larva of Aquatic Insects and Mollusc.The zoobenthos and macroinvertebrates could be classified into 13 species.The dominated species were Tubifex in Aquatic Oligochaeta and Cla...
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