IHB OpenIR  > 淡水生态学研究中心  > 期刊论文
MICROPLANKTON COMMUNITY DYNAMICS DURING THE ALGAE REMOVAL PROCESS FOR NUTRIENT CONTROL
Dai, Lili1,3; Yan, Qingyun1; Li, Liang2,3; Li, Hong2,3; Wang, Lijing2,3; Feng, Weisong1; Pan, Gang2; Yu, Yuhe1; Yu, YH (reprint author), Chinese Acad Sci, Inst Hydrobiol, 7 Donghu South Rd, Wuhan 430072, Peoples R China.
2013
Source PublicationFRESENIUS ENVIRONMENTAL BULLETIN
ISSN1018-4619
Volume22Issue:12BPages:3759-3767
AbstractIn order to explore the possible impact of nutrient decrease on microplankton community under high eutrophication stress, rotifer, protozoa and algae samples were collected during a nutrient control from July to August, 2008 in Taihu Lake in China, and examined by both species and phylogenetic patterns. A total of 10 rotifer, 40 protozoal and 24 algal taxa were detected before the nutrient control in July, 2008. After the nutrient control (August, 2008), a total of 23, 16 and 9 taxa were detected for rotifer, protozoa and algae, respectively. By comparing samples to those before the control, the average Shannon-Wiener indexes, Simpson indexes and Pielou evenness indexes increased 197%, 101% and 73%, respectively. The average phylogenetic species variability (PSV) and phylogenetic species evenness (PSE) decreased 63% and 1%, respectively. Canonical correspondence analysis (CCA) of interactions between environmental variables and microplankton communities indicated that most of the microplankton species found in August were negatively correlated with nutrient level (e.g. total nitrogen, ammonia nitrogen, total phosphorus and orthophosphate), with both species and phylogenetic patterns. This study showed that the lower diversity and closer species relatedness of microplankton under high eutrophication stress could get mended when the nutrient got down. In addition, the results revealed that phylogenetic diversity patterns could effectively help community research when predicting community and species responses to disturbance.; In order to explore the possible impact of nutrient decrease on microplankton community under high eutrophication stress, rotifer, protozoa and algae samples were collected during a nutrient control from July to August, 2008 in Taihu Lake in China, and examined by both species and phylogenetic patterns. A total of 10 rotifer, 40 protozoal and 24 algal taxa were detected before the nutrient control in July, 2008. After the nutrient control (August, 2008), a total of 23, 16 and 9 taxa were detected for rotifer, protozoa and algae, respectively. By comparing samples to those before the control, the average Shannon-Wiener indexes, Simpson indexes and Pielou evenness indexes increased 197%, 101% and 73%, respectively. The average phylogenetic species variability (PSV) and phylogenetic species evenness (PSE) decreased 63% and 1%, respectively. Canonical correspondence analysis (CCA) of interactions between environmental variables and microplankton communities indicated that most of the microplankton species found in August were negatively correlated with nutrient level (e.g. total nitrogen, ammonia nitrogen, total phosphorus and orthophosphate), with both species and phylogenetic patterns. This study showed that the lower diversity and closer species relatedness of microplankton under high eutrophication stress could get mended when the nutrient got down. In addition, the results revealed that phylogenetic diversity patterns could effectively help community research when predicting community and species responses to disturbance.
SubtypeArticle
Keyword18s Rrna Gene Species Composition Phylogenetic Variability Algae Removal Eutrophication Stress Perturbation
Department[Dai, Lili ; Yan, Qingyun ; Feng, Weisong ; Yu, Yuhe] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China ; [Li, Liang ; Li, Hong ; Wang, Lijing ; Pan, Gang] Chinese Acad Sci, Ecoenvironm Sci Res Ctr, Beijing 100085, Peoples R China ; [Dai, Lili ; Li, Liang ; Li, Hong ; Wang, Lijing] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationMajor State Basic Research Development Program of China [2008CB418105]; Chinese Academy of Sciences [Y15E04]; Youth Innovation Promotion Association, CAS [Y22Z07]; Key Laboratory of Marine and Estuarine Fisheries Resources and Ecology, Ministry of Agriculture [201007] ; Major State Basic Research Development Program of China [2008CB418105]; Chinese Academy of Sciences [Y15E04]; Youth Innovation Promotion Association, CAS [Y22Z07]; Key Laboratory of Marine and Estuarine Fisheries Resources and Ecology, Ministry of Agriculture [201007] ; Major State Basic Research Development Program of China [2008CB418105]; Chinese Academy of Sciences [Y15E04]; Youth Innovation Promotion Association, CAS [Y22Z07]; Key Laboratory of Marine and Estuarine Fisheries Resources and Ecology, Ministry of Agriculture [201007] ; Major State Basic Research Development Program of China [2008CB418105]; Chinese Academy of Sciences [Y15E04]; Youth Innovation Promotion Association, CAS [Y22Z07]; Key Laboratory of Marine and Estuarine Fisheries Resources and Ecology, Ministry of Agriculture [201007]
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000333071900003
WOS KeywordPHYLOGENETIC DIVERSITY ; TAIHU LAKE ; INTEGRATING PHYLOGENIES ; CYANOBACTERIAL BLOOMS ; PLANKTON COMMUNITY ; EXTINCTION RISK ; LOCAL SOILS ; ECOLOGY ; CHINA ; ZOOPLANKTON
Funding OrganizationMajor State Basic Research Development Program of China [2008CB418105]; Chinese Academy of Sciences [Y15E04]; Youth Innovation Promotion Association, CAS [Y22Z07]; Key Laboratory of Marine and Estuarine Fisheries Resources and Ecology, Ministry of Agriculture [201007] ; Major State Basic Research Development Program of China [2008CB418105]; Chinese Academy of Sciences [Y15E04]; Youth Innovation Promotion Association, CAS [Y22Z07]; Key Laboratory of Marine and Estuarine Fisheries Resources and Ecology, Ministry of Agriculture [201007] ; Major State Basic Research Development Program of China [2008CB418105]; Chinese Academy of Sciences [Y15E04]; Youth Innovation Promotion Association, CAS [Y22Z07]; Key Laboratory of Marine and Estuarine Fisheries Resources and Ecology, Ministry of Agriculture [201007] ; Major State Basic Research Development Program of China [2008CB418105]; Chinese Academy of Sciences [Y15E04]; Youth Innovation Promotion Association, CAS [Y22Z07]; Key Laboratory of Marine and Estuarine Fisheries Resources and Ecology, Ministry of Agriculture [201007]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19966
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorYu, YH (reprint author), Chinese Acad Sci, Inst Hydrobiol, 7 Donghu South Rd, Wuhan 430072, Peoples R China.
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Ecoenvironm Sci Res Ctr, Beijing 100085, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Dai, Lili,Yan, Qingyun,Li, Liang,et al. MICROPLANKTON COMMUNITY DYNAMICS DURING THE ALGAE REMOVAL PROCESS FOR NUTRIENT CONTROL[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2013,22(12B):3759-3767.
APA Dai, Lili.,Yan, Qingyun.,Li, Liang.,Li, Hong.,Wang, Lijing.,...&Yu, YH .(2013).MICROPLANKTON COMMUNITY DYNAMICS DURING THE ALGAE REMOVAL PROCESS FOR NUTRIENT CONTROL.FRESENIUS ENVIRONMENTAL BULLETIN,22(12B),3759-3767.
MLA Dai, Lili,et al."MICROPLANKTON COMMUNITY DYNAMICS DURING THE ALGAE REMOVAL PROCESS FOR NUTRIENT CONTROL".FRESENIUS ENVIRONMENTAL BULLETIN 22.12B(2013):3759-3767.
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