Modeling macrozooplankton and water quality relationships after wetland construction in the Wenyuhe River Basin, China

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	Modeling macrozooplankton and water quality relationships after wetland construction in the Wenyuhe River Basin, China
	Ren, Zongming 1,2; Zeng, Yang 1; Fu, Xiu'e 1; Zhang, Gaosheng1 ; Chen, Linlin1 ; Chen, Jing 1; Chon, Tae-Soo 2; Wang, Yawei 3; Wei, Yuansong 3
刊名	ECOLOGICAL MODELLING
	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
ISSN号	0304-3800
通讯作者	Chon, TS (reprint author), Pusan Natl Univ, Dept Biol Sci, Pusan 609735, South Korea. tschon@pusan.ac.kr
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
文献子类	Article
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.
学科主题	Ecology
URL标识	查看原文
WOS关键词	ARTIFICIAL NEURAL-NETWORKS ; MEDAKA ORYZIAS-LATIPES ; CLASSIFICATION ; CONTAMINATION ; GROUNDWATER ; MANAGEMENT ; POLLUTION ; TOOL ; MAP
WOS研究方向	Environmental Sciences & Ecology
语种	英语
WOS记录号	WOS:000316579900011
资助机构	National Key Program for Water Pollution Control [2009ZX07209-005]; Pusan National University
公开日期	2013-08-15
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/6631]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室烟台海岸带研究所_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.