摘要
2003年10月、2004年4月对黑麋峰水电站建库前底栖动物资源进行了系统调查,结果表明,黑麋峰库区及其周边水域计有底栖动物41种,隶属于3门6纲27科33属.介绍了黑麋峰的自然环境,对该地区底栖动物的群落组成、种群数量、区系及生态分布特点等进行了分析,预测和评价了建库后对底栖动物群落的影响.
before the A survey has been conduc building of the reservoir. belong to 33 genera, 27 families, 6 faunal and ecological distribution of animals community after the building ted on benthonic animals in the Heimi Mountain hydropower station area The result is: there are 41 species of benthonic animals in total, which classes, 3 phylum. The structure of communities, the population size, benthonic animals in this area are analyzed. The prospect of benthonic of the reservoir is predicted and evaluated.
出处
《生命科学研究》
CAS
CSCD
2005年第4期351-355,共5页
Life Science Research
基金
国家电力公司中南勘测设计研究院资助项目
关键词
底栖动物
群落
区系
预测
黑麋峰
benthonic animals
community
faunal
prediction
Heimi Mountain