Temporal and Spatial Distributions of Rotifers in Xiangxi Bay of the Three Gorges Reservoir, China

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	Temporal and Spatial Distributions of Rotifers in Xiangxi Bay of the Three Gorges Reservoir, China
	Zhou, Shuchan 1,2; Huang, Xiangfei 1; Cai, Qinghua 1
刊名	INTERNATIONAL REVIEW OF HYDROBIOLOGY
	2009
卷号	94 期号:5 页码:542-559
关键词	Rotifera temporal and spatial dynamic new impoundment longitudinal distribution Yangtze River
ISSN号	1434-2944
通讯作者	Cai, QH, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
中文摘要	From July 2003 to June 2005, investigations of rotifer temporal and spatial distributions were carried out in a bay of the Three Gorges Reservoir, Xiangxi Bay, which is the downstream segment of the Xiangxi River and the nearest bay to the Three Gorges Reservoir dam in Hubei Province, China. Thirteen sampling sites were selected. The results revealed a high species diversity, with 76 species, and 14 dominant species; i.e., Polyarthra vulgaris, Keratella cochlearis, Keratella valga, Synchaeta tremula, Synchaeta stylata, Trichocerca lophoessa, Trichocerca pusilla, Brachionus angularis, Brachionus calyciflorus, Brachionus forficula forficula, Ascomorpha ovalis, Conochilus unicornis, Ploesoma truncatum and Anuraeopsis fissa. After the first year of the reservoir impoundment, the rotifer community was dominated by ten species; one year later it was dominated by eight species. The community in 2003/2004 was dissimilar to that in 2004/2005, which resulted from the succession of the dominant species. The rotifer community exhibited a patchy distribution, with significant heterogeneity observed along the longitudinal axis. All rotifer communities could be divided into three groups, corresponding to the riverine, the transition and the lacustrine zone, respectively.
英文摘要	From July 2003 to June 2005, investigations of rotifer temporal and spatial distributions were carried out in a bay of the Three Gorges Reservoir, Xiangxi Bay, which is the downstream segment of the Xiangxi River and the nearest bay to the Three Gorges Reservoir dam in Hubei Province, China. Thirteen sampling sites were selected. The results revealed a high species diversity, with 76 species, and 14 dominant species; i.e., Polyarthra vulgaris, Keratella cochlearis, Keratella valga, Synchaeta tremula, Synchaeta stylata, Trichocerca lophoessa, Trichocerca pusilla, Brachionus angularis, Brachionus calyciflorus, Brachionus forficula forficula, Ascomorpha ovalis, Conochilus unicornis, Ploesoma truncatum and Anuraeopsis fissa. After the first year of the reservoir impoundment, the rotifer community was dominated by ten species; one year later it was dominated by eight species. The community in 2003/2004 was dissimilar to that in 2004/2005, which resulted from the succession of the dominant species. The rotifer community exhibited a patchy distribution, with significant heterogeneity observed along the longitudinal axis. All rotifer communities could be divided into three groups, corresponding to the riverine, the transition and the lacustrine zone, respectively.
学科主题	Marine & Freshwater Biology
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Marine & Freshwater Biology
研究领域[WOS]	Marine & Freshwater Biology
关键词[WOS]	ZOOPLANKTON COMMUNITY STRUCTURE ; ABUNDANCE ; LAKE ; PLANKTON ; HETEROGENEITY ; DYNAMICS ; BIOMASS ; BRAZIL ; RIVER ; DAM
收录类别	SCI
资助信息	National Natural Science Foundation of China [30330140, 40671197]; CAS [KZCX2-YW-427]
语种	英语
WOS记录号	WOS:000271120200003
公开日期	2010-10-13
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/152342/7538]
专题	水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China 2.Fudan Univ, Inst Biodivers Sci, Shanghai 200433, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Shuchan,Huang, Xiangfei,Cai, Qinghua. Temporal and Spatial Distributions of Rotifers in Xiangxi Bay of the Three Gorges Reservoir, China[J]. INTERNATIONAL REVIEW OF HYDROBIOLOGY,2009,94(5):542-559.
APA	Zhou, Shuchan,Huang, Xiangfei,&Cai, Qinghua.(2009).Temporal and Spatial Distributions of Rotifers in Xiangxi Bay of the Three Gorges Reservoir, China.INTERNATIONAL REVIEW OF HYDROBIOLOGY,94(5),542-559.
MLA	Zhou, Shuchan,et al."Temporal and Spatial Distributions of Rotifers in Xiangxi Bay of the Three Gorges Reservoir, China".INTERNATIONAL REVIEW OF HYDROBIOLOGY 94.5(2009):542-559.