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题名: Seasonal dynamics of macrozoobenthos community structure in Xiangxi River.
作者: Jiang Wan-xiang (jiangwx99@163.com) ; Jia Xing-huan ; Zhou Shu-chan ; Li Feng-qing ; Tang Tao ; Cai Qing-hua (qhcai@ihb.ac.cn)
通讯作者: Jiang Wan-xiang ; Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Peoples R China
刊名: Yingyong Shengtai Xuebao
发表日期: 2009
卷: 20, 期:4, 页:923-928
收录类别: 其他
英文摘要: To study the seasonal dynamics of macrozoobenthos community in Xiangxi River, the individuals of macrozoobenthos in the River were quantitatively monitored. A total of 197 taxa belonging to 6 class and 68 families were collected, among which, Baetis spp., Epeorus spp., and Nemoura spp. were the dominant groups, and their compositions varied with seasons. The macrozoobenthos community was most complicated in winter, followed by in spring and autumn, and the simplest in summer. Gather-collector was the main component of functional feeding groups in Xiangxi River system, followed by scraper, predator, and filter-collector, while shredder only accounted for a small part. Canonical correspondence analysis showed that the factors affecting the macrozoobenthos community were dissimilar among seasons. In summer and autumn, nutrients had greater effects; and in all seasons, water depth had definite effects.
ISSN号: 1001-9332
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/18687
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

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Recommended Citation:
Jiang Wan-xiang (jiangwx99@163.com) ; Jia Xing-huan; Zhou Shu-chan; Li Feng-qing; Tang Tao; Cai Qing-hua (qhcai@ihb.ac.cn).Seasonal dynamics of macrozoobenthos community structure in Xiangxi River.,Yingyong Shengtai Xuebao,2009,20(4):923-928
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文件名: Seasonal dynamics of macrozoobenthos community structure in Xiangxi River..pdf
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