Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Modeling macrozooplankton and water quality relationships after wetland construction in the Wenyuhe River Basin, China | |
Ren, Zongming1,2; Zeng, Yang1; Fu, Xiu'e1; Zhang, Gaosheng1 ; Chen, Linlin1; Chen, Jing1; Chon, Tae-Soo2; Wang, Yawei3; Wei, Yuansong3
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| 发表期刊 | ECOLOGICAL MODELLING
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| ISSN | 0304-3800 |
| 2013-03-10 | |
| 卷号 | 252期号:SI页码:97-105 |
| 关键词 | Biodiversity Assessment Physicochemical Assessment Wenyuhe River Basin Water Quality Assessment |
| 产权排序 | [Ren, Zongming; Zeng, Yang; Fu, Xiu'e; Zhang, Gaosheng; Chen, Linlin; Chen, Jing] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Ren, Zongming; Chon, Tae-Soo] Pusan Natl Univ, Dept Biol Sci, Pusan 609735, South Korea; [Wang, Yawei; Wei, Yuansong] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China |
| 通讯作者 | Chon, TS (reprint author), Pusan Natl Univ, Dept Biol Sci, Pusan 609735, South Korea. [email protected] |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 英文摘要 | The biodiversity of macrozooplankton and physicochemical indices at eight sites in the Wenyuhe River Basin were analyzed from April 2010 to March 2011 to assess the water quality following construction of a wetland (CW). The association between biodiversity and physicochemical parameters was analyzed using a self-organizing map (SOM). The water quality in the upstream portion of the CW showed no overall improvement during this period based on biodiversity (H') and physicochemical assessment (Pb/n). Both assessments indicated that the water quality in upstream of CW was partially improved and showed an evident time dependent relationship after CW. Although a sample site, which received water from two streams, showed higher biodiversity in an integrative manner, the physicochemical assessments were more heavily influenced by treated water from the Qinghe Sewage Treatment Plant, rather than upstream at the other river basin. This was a noteworthy demonstration that physicochemical and biological assessments were not in accord and addressed the separate functioning of river ecosystems under field conditions. Physicochemical assessment may represent water quality more conservatively with respect to drinking water maintenance than biodiversity assessment. Nitrogen pollution was the main cause for the decrease in physicochemical conditions. Overall, the results indicated that the association between biodiversity and physicochemical assessments determined from the SOM could reveal aquatic ecosystem quality in a comprehensive manner and therefore be a useful tool for defining water quality and ecological integrity in aquatic ecosystem management, especially for complex water environments. (C) 2012 Elsevier B.V. All rights reserved.; The biodiversity of macrozooplankton and physicochemical indices at eight sites in the Wenyuhe River Basin were analyzed from April 2010 to March 2011 to assess the water quality following construction of a wetland (CW). The association between biodiversity and physicochemical parameters was analyzed using a self-organizing map (SOM). The water quality in the upstream portion of the CW showed no overall improvement during this period based on biodiversity (H') and physicochemical assessment (Pb/n). Both assessments indicated that the water quality in upstream of CW was partially improved and showed an evident time dependent relationship after CW. Although a sample site, which received water from two streams, showed higher biodiversity in an integrative manner, the physicochemical assessments were more heavily influenced by treated water from the Qinghe Sewage Treatment Plant, rather than upstream at the other river basin. This was a noteworthy demonstration that physicochemical and biological assessments were not in accord and addressed the separate functioning of river ecosystems under field conditions. Physicochemical assessment may represent water quality more conservatively with respect to drinking water maintenance than biodiversity assessment. Nitrogen pollution was the main cause for the decrease in physicochemical conditions. Overall, the results indicated that the association between biodiversity and physicochemical assessments determined from the SOM could reveal aquatic ecosystem quality in a comprehensive manner and therefore be a useful tool for defining water quality and ecological integrity in aquatic ecosystem management, especially for complex water environments. (C) 2012 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 资助机构 | National Key Program for Water Pollution Control [2009ZX07209-005]; Pusan National University |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | ARTIFICIAL NEURAL-NETWORKS ; MEDAKA ORYZIAS-LATIPES ; CLASSIFICATION ; CONTAMINATION ; GROUNDWATER ; MANAGEMENT ; POLLUTION ; TOOL ; MAP |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000316579900011 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/6630 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 中国科学院海岸带环境过程与生态修复重点实验室_污染过程与控制实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China 2.Pusan Natl Univ, Dept Biol Sci, Pusan 609735, South Korea 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Zongming,Zeng, Yang,Fu, Xiu'e,et al. Modeling macrozooplankton and water quality relationships after wetland construction in the Wenyuhe River Basin, China[J]. ECOLOGICAL MODELLING,2013,252(SI):97-105. |
| APA | Ren, Zongming.,Zeng, Yang.,Fu, Xiu'e.,Zhang, Gaosheng.,Chen, Linlin.,...&Wei, Yuansong.(2013).Modeling macrozooplankton and water quality relationships after wetland construction in the Wenyuhe River Basin, China.ECOLOGICAL MODELLING,252(SI),97-105. |
| MLA | Ren, Zongming,et al."Modeling macrozooplankton and water quality relationships after wetland construction in the Wenyuhe River Basin, China".ECOLOGICAL MODELLING 252.SI(2013):97-105. |
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