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Plankton Community Succession in Artificial Systems Subjected to Cyanobacterial Blooms Removal using Chitosan-Modified Soils
Yan, Qingyun1,3; Yu, Yuhe1; Feng, Weisong1; Pan, Gang2; Chen, Hao2; Chen, Juan2,3; Yang, Bo2,3; Li, Xuemei1,3; Zhang, Xiang1,3; Yu, YH, 7 Donghu S Rd, Wuhan 430072, Peoples R China
2009-07-01
Source PublicationMICROBIAL ECOLOGY
ISSN0095-3628
Volume58Issue:1Pages:47-55
AbstractUsing artificial systems to simulate natural lake environments with cyanobacterial blooms, we investigated plankton community succession by polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) fingerprinting and morphological method. With this approach, we explored potential ecological effects of a newly developed cyanobacterial blooms removal method using chitosan-modified soils. Results of PCR-DGGE and morphological identification showed that plankton communities in the four test systems were nearly identical at the beginning of the experiment. After applying the newly developed and standard removal methods, there was a shift in community composition, but neither chemical conditions nor plankton succession were significantly affected by the cyanobacteria removal process. The planted Vallisneria natans successfully recovered after cyanobacteria removal, whereas that in the box without removal process did not. Additionally, canonical correspondence analysis indicated that other than for zooplankton abundance, total phosphorus was the most important environmental predictor of planktonic composition. The present study and others suggest that dealing with cyanobacteria removal using chitosan-modified soils can play an important role in controlling cyanobacterial blooms in eutrophicated freshwater systems.; Using artificial systems to simulate natural lake environments with cyanobacterial blooms, we investigated plankton community succession by polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) fingerprinting and morphological method. With this approach, we explored potential ecological effects of a newly developed cyanobacterial blooms removal method using chitosan-modified soils. Results of PCR-DGGE and morphological identification showed that plankton communities in the four test systems were nearly identical at the beginning of the experiment. After applying the newly developed and standard removal methods, there was a shift in community composition, but neither chemical conditions nor plankton succession were significantly affected by the cyanobacteria removal process. The planted Vallisneria natans successfully recovered after cyanobacteria removal, whereas that in the box without removal process did not. Additionally, canonical correspondence analysis indicated that other than for zooplankton abundance, total phosphorus was the most important environmental predictor of planktonic composition. The present study and others suggest that dealing with cyanobacteria removal using chitosan-modified soils can play an important role in controlling cyanobacterial blooms in eutrophicated freshwater systems.
SubtypeArticle
KeywordLocal Soils Environmental-factors Lake Eutrophication Diversity Gradient Donghu China
Department[Yan, Qingyun; Yu, Yuhe; Feng, Weisong; Li, Xuemei; Zhang, Xiang] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; [Pan, Gang; Chen, Hao; Chen, Juan; Yang, Bo] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Aquat Chem, Beijing 100085, Peoples R China; [Yan, Qingyun; Chen, Juan; Yang, Bo; Li, Xuemei; Zhang, Xiang] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Subject AreaEcology ; Marine & Freshwater Biology ; Microbiology
DOI10.1007/s00248-008-9434-3
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationMajor State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240] ; Major State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240] ; Major State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240] ; Major State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240]
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology ; Microbiology
WOS SubjectEcology ; Marine & Freshwater Biology ; Microbiology
WOS IDWOS:000266913700005
WOS KeywordLOCAL SOILS ; ENVIRONMENTAL-FACTORS ; LAKE EUTROPHICATION ; DIVERSITY ; GRADIENT ; DONGHU ; CHINA
Funding OrganizationMajor State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240] ; Major State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240] ; Major State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240] ; Major State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240]
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/7698
Collection期刊论文
Corresponding AuthorYu, YH, 7 Donghu S Rd, Wuhan 430072, Peoples R China
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Aquat Chem, Beijing 100085, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Yan, Qingyun,Yu, Yuhe,Feng, Weisong,et al. Plankton Community Succession in Artificial Systems Subjected to Cyanobacterial Blooms Removal using Chitosan-Modified Soils[J]. MICROBIAL ECOLOGY,2009,58(1):47-55.
APA Yan, Qingyun.,Yu, Yuhe.,Feng, Weisong.,Pan, Gang.,Chen, Hao.,...&Yu, YH, 7 Donghu S Rd, Wuhan 430072, Peoples R China.(2009).Plankton Community Succession in Artificial Systems Subjected to Cyanobacterial Blooms Removal using Chitosan-Modified Soils.MICROBIAL ECOLOGY,58(1),47-55.
MLA Yan, Qingyun,et al."Plankton Community Succession in Artificial Systems Subjected to Cyanobacterial Blooms Removal using Chitosan-Modified Soils".MICROBIAL ECOLOGY 58.1(2009):47-55.
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