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学科主题: Ecology; Limnology
题名: Seasonal patterns of sedimentation and their associations with benthic communities in Xiangxi Bay of the Three Gorges Reservoir, China
作者: Shao, Meiling1, 2; He, Lili2, 3; Han, Xinqin1, 2; Xie, Zhicai1; Li, Daofeng1; Cai, Qinghua1
通讯作者: Cai, QH, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
关键词: ROCKY-SHORE COMMUNITIES ; LAKE TANGANYIKA ; ORGANIC-MATTER ; ENVIRONMENTAL VARIABLES ; GORGES-RESERVOIR ; FINE SEDIMENT ; RIVER ; INVERTEBRATES ; PHYTOPLANKTON ; FRAGMENTATION
刊名: JOURNAL OF FRESHWATER ECOLOGY
发表日期: 2008-03-01
卷: 23, 期:1, 页:151-160
收录类别: SCI
文章类型: Article
部门归属: [Shao, Meiling; Han, Xinqin; Xie, Zhicai; Li, Daofeng; Cai, Qinghua] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; [Shao, Meiling; He, Lili; Han, Xinqin] Grad Univ Chinese Acad Sci, Beijing 100039, Peoples R China; [He, Lili] Chinese Acad Sci, Ecoenvironm Sci Res Ctr, Beijing 100085, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Ecology ; Limnology
研究领域[WOS]: Environmental Sciences & Ecology ; Marine & Freshwater Biology
摘要: Sedimentation variables and benthic community data were collected at seven stations during four seasons in Xiangxi Bay of the Three Gorges Reservoir, China. Summer, the season of highest discharge into the reservoir, was characterized by the extreme sediment loading. The benthic macroinvertebrate community was dominated by oligochaetes across all seasons at most stations. In winter/spring, macroinvertebrate density and richness increased. Correspondence analysis showed that community structure differed among stations at the two ends of the bay in winter and among almost all stations in spring, However, no variable associated with sedimentation appeared to be associated with differences in the community.
英文摘要: Sedimentation variables and benthic community data were collected at seven stations during four seasons in Xiangxi Bay of the Three Gorges Reservoir, China. Summer, the season of highest discharge into the reservoir, was characterized by the extreme sediment loading. The benthic macroinvertebrate community was dominated by oligochaetes across all seasons at most stations. In winter/spring, macroinvertebrate density and richness increased. Correspondence analysis showed that community structure differed among stations at the two ends of the bay in winter and among almost all stations in spring, However, no variable associated with sedimentation appeared to be associated with differences in the community.
关键词[WOS]: ROCKY-SHORE COMMUNITIES ; LAKE TANGANYIKA ; ORGANIC-MATTER ; ENVIRONMENTAL VARIABLES ; GORGES-RESERVOIR ; FINE SEDIMENT ; RIVER ; INVERTEBRATES ; PHYTOPLANKTON ; FRAGMENTATION
语种: 英语
WOS记录号: WOS:000253388900015
ISSN号: 0270-5060
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/8250
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Grad Univ Chinese Acad Sci, Beijing 100039, Peoples R China
3.Chinese Acad Sci, Ecoenvironm Sci Res Ctr, Beijing 100085, Peoples R China

Recommended Citation:
Shao, Meiling; He, Lili; Han, Xinqin; Xie, Zhicai; Li, Daofeng; Cai, Qinghua.Seasonal patterns of sedimentation and their associations with benthic communities in Xiangxi Bay of the Three Gorges Reservoir, China,JOURNAL OF FRESHWATER ECOLOGY,2008,23(1):151-160
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