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Large-scale utilization of water hyacinth for nutrient removal in Lake Dianchi in China: The effects on the water quality, macrozoobenthos and zooplankton
Wang, Zhi1,2; Zhang, Zhiyong1; Zhang, Junqian1,3; Zhang, Yingying1; Liu, Haiqing1; Yan, Shaohua1; Yan, SH (reprint author), Jiangsu Acad Agr Sci, Inst Agr Resource & Environm, Nanjing 210014, Peoples R China.
2012-11-01
Source PublicationCHEMOSPHERE
ISSN0045-6535
Volume89Issue:10Pages:1255-1261
AbstractAn ecological engineering project using water hyacinth for nutrient removal was performed in Baishan Bay of a large shallow eutrophic lake, Lake Dianchi in China. In the present study, a systematic survey of water quality, macrozoobenthos and zooplankton inside (IWH), around (AWH) and far away (FWH) water hyacinth mats was conducted in Baishan Bay from August to October 2010. The results showed that the water quality significantly improved at AWH area. Concentrations of nitrogen and phosphorus were lower and transparency was higher at AWH area than those in IWH and FWH areas. Total densities, dominant species densities, and biodiversity indexes of macrozoobenthos and cladocerans as well as copepods did not differ (P > 0.05) among each other in all three areas. It was significantly (P < 0.05) different for those of rotifers at IWH area compared to those in AWH and FWH areas. The results might suggest a tremendous potential for the utilization of water hyacinth in the eutrophic lake like Lake Dianchi for nutrients removal. (C) 2012 Elsevier Ltd. All rights reserved.; An ecological engineering project using water hyacinth for nutrient removal was performed in Baishan Bay of a large shallow eutrophic lake, Lake Dianchi in China. In the present study, a systematic survey of water quality, macrozoobenthos and zooplankton inside (IWH), around (AWH) and far away (FWH) water hyacinth mats was conducted in Baishan Bay from August to October 2010. The results showed that the water quality significantly improved at AWH area. Concentrations of nitrogen and phosphorus were lower and transparency was higher at AWH area than those in IWH and FWH areas. Total densities, dominant species densities, and biodiversity indexes of macrozoobenthos and cladocerans as well as copepods did not differ (P > 0.05) among each other in all three areas. It was significantly (P < 0.05) different for those of rotifers at IWH area compared to those in AWH and FWH areas. The results might suggest a tremendous potential for the utilization of water hyacinth in the eutrophic lake like Lake Dianchi for nutrients removal. (C) 2012 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordPhosphorus Eichhornia Crassipes Zoobenthos Zooplankton Eutrophication
Department[Wang, Zhi; Zhang, Zhiyong; Zhang, Junqian; Zhang, Yingying; Liu, Haiqing; Yan, Shaohua] Jiangsu Acad Agr Sci, Inst Agr Resource & Environm, Nanjing 210014, Peoples R China; [Wang, Zhi] Chinese Acad Sci, Inst Geodesy & Geophys, Wuhan 430077, Peoples R China; [Zhang, Junqian] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
DOI10.1016/j.chemosphere.2012.08.001
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Science and Technology Support Program of China [NSF31100373] ; National Science and Technology Support Program of China [NSF31100373] ; National Science and Technology Support Program of China [NSF31100373] ; National Science and Technology Support Program of China [NSF31100373]
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000310112500015
WOS KeywordWASTE STABILIZATION PONDS ; EICHHORNIA-CRASSIPES ; SPECIES-DIVERSITY ; EUTROPHIC LAKE ; SHALLOW LAKE ; IMPACT ; PLANTS ; RESTORATION ; PHOSPHORUS ; COMMUNITY
Funding OrganizationNational Science and Technology Support Program of China [NSF31100373] ; National Science and Technology Support Program of China [NSF31100373] ; National Science and Technology Support Program of China [NSF31100373] ; National Science and Technology Support Program of China [NSF31100373]
Citation statistics
Cited Times:46[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/17216
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorYan, SH (reprint author), Jiangsu Acad Agr Sci, Inst Agr Resource & Environm, Nanjing 210014, Peoples R China.
Affiliation1.Jiangsu Acad Agr Sci, Inst Agr Resource & Environm, Nanjing 210014, Peoples R China
2.Chinese Acad Sci, Inst Geodesy & Geophys, Wuhan 430077, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Wang, Zhi,Zhang, Zhiyong,Zhang, Junqian,et al. Large-scale utilization of water hyacinth for nutrient removal in Lake Dianchi in China: The effects on the water quality, macrozoobenthos and zooplankton[J]. CHEMOSPHERE,2012,89(10):1255-1261.
APA Wang, Zhi.,Zhang, Zhiyong.,Zhang, Junqian.,Zhang, Yingying.,Liu, Haiqing.,...&Yan, SH .(2012).Large-scale utilization of water hyacinth for nutrient removal in Lake Dianchi in China: The effects on the water quality, macrozoobenthos and zooplankton.CHEMOSPHERE,89(10),1255-1261.
MLA Wang, Zhi,et al."Large-scale utilization of water hyacinth for nutrient removal in Lake Dianchi in China: The effects on the water quality, macrozoobenthos and zooplankton".CHEMOSPHERE 89.10(2012):1255-1261.
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