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Longitudinal Differences of Phytoplankton Community during a Period of Small Water Level Fluctuations in a Subtropical Reservoir Bay (Xiangxi Bay, Three Gorges Reservoir, China)
Wang, Lan; Cai, Qing-Hua; Tan, Lu; Kong, Ling-Hui; Cai, QH (reprint author), Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China; qhcai@ihb.ac.cn
2011
Source PublicationINTERNATIONAL REVIEW OF HYDROBIOLOGY
ISSN1434-2944
Volume96Issue:4Pages:381-396
AbstractThe Three Gorges Reservoir (TGR) had a great inflow discharge with small water level fluctuations in the flood season of the year 2008, when a large-scale cyanobacterial bloom broke out in Xiangxi Bay (a tributary bay behaving like a lake) for the first time after the construction of the TGR impoundment. To compare spatiotemporal longitudinal differences of phytoplankton community structure during this period, weekly surveys were performed in Xiangxi Bay. The cyanobacterial bloom lasted from June 6 to July 18, 2008, with Microcystis aeruginosa as the dominant species. During this bloom the species diversity, evenness and community change rate was relatively low. The probable causes for the interruption of the bloom were precipitation and water temperature. In the non-cyanobacterial bloom period (July 25 to September 26, 2008) many other species dominated the community including Stephanodiscus hantzschii and Cryptomonas ovata, with higher values of species diversity, evenness and community change rate. As for the longitudinal differences, the community structure in the riverine zone was different from that in other zones, indicating the important effect of inflow from the upstream of Xiangxi Bay. The management actions in Xiangxi Bay should prevent blooms in the mainstream, lacustrine and transitional zone.
KeywordCommunity Change Rate Temporal Pattern Longitudinal Differences
Department[Wang, Lan; Cai, Qing-Hua; Tan, Lu; Kong, Ling-Hui] Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China; [Wang, Lan; Tan, Lu; Kong, Ling-Hui] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Subject AreaMarine & Freshwater Biology
Funding OrganizationCAS[KZCX2YW-427]; National Natural Science Foundation of China[40671197]; State Key Laboratory FEBL[2008FBZ02]; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration ; CAS[KZCX2YW-427]; National Natural Science Foundation of China[40671197]; State Key Laboratory FEBL[2008FBZ02]; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration ; CAS[KZCX2YW-427]; National Natural Science Foundation of China[40671197]; State Key Laboratory FEBL[2008FBZ02]; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration ; CAS[KZCX2YW-427]; National Natural Science Foundation of China[40671197]; State Key Laboratory FEBL[2008FBZ02]; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration
Indexed BySCI
Language英语
WOS IDWOS:000295374900004
Funding OrganizationCAS[KZCX2YW-427]; National Natural Science Foundation of China[40671197]; State Key Laboratory FEBL[2008FBZ02]; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration ; CAS[KZCX2YW-427]; National Natural Science Foundation of China[40671197]; State Key Laboratory FEBL[2008FBZ02]; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration ; CAS[KZCX2YW-427]; National Natural Science Foundation of China[40671197]; State Key Laboratory FEBL[2008FBZ02]; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration ; CAS[KZCX2YW-427]; National Natural Science Foundation of China[40671197]; State Key Laboratory FEBL[2008FBZ02]; Hubei Key Laboratory of Wetland Evolution & Ecological Restoration
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Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/16425
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorCai, QH (reprint author), Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China; qhcai@ihb.ac.cn
Recommended Citation
GB/T 7714
Wang, Lan,Cai, Qing-Hua,Tan, Lu,et al. Longitudinal Differences of Phytoplankton Community during a Period of Small Water Level Fluctuations in a Subtropical Reservoir Bay (Xiangxi Bay, Three Gorges Reservoir, China)[J]. INTERNATIONAL REVIEW OF HYDROBIOLOGY,2011,96(4):381-396.
APA Wang, Lan,Cai, Qing-Hua,Tan, Lu,Kong, Ling-Hui,Cai, QH ,&qhcai@ihb.ac.cn.(2011).Longitudinal Differences of Phytoplankton Community during a Period of Small Water Level Fluctuations in a Subtropical Reservoir Bay (Xiangxi Bay, Three Gorges Reservoir, China).INTERNATIONAL REVIEW OF HYDROBIOLOGY,96(4),381-396.
MLA Wang, Lan,et al."Longitudinal Differences of Phytoplankton Community during a Period of Small Water Level Fluctuations in a Subtropical Reservoir Bay (Xiangxi Bay, Three Gorges Reservoir, China)".INTERNATIONAL REVIEW OF HYDROBIOLOGY 96.4(2011):381-396.
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