中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 淡水生态学研究中心  > 期刊论文
学科主题: Physical Geography; Geology
题名: Changes in water types under the regulated mode of water level in Three Gorges Reservoir, China
作者: Xu, Yaoyang1, 2; Zhang, Min1, 2; Wang, Lan1, 2; Kong, Linghui1, 2; Cai, Qinghua1
通讯作者: Cai, QH (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, 7 Donghu S Rd, Wuhan 430072, Peoples R China ; yaoyangxu@gmail.com ; qhcai@ihb.ac.cn
关键词: SPRING PHYTOPLANKTON BLOOM ; XIANGXI BAY ; RESIDENCE TIME ; NUTRIENT LIMITATION ; 3-GORGES RESERVOIR ; CHLOROPHYLL-A ; ALGAL BLOOMS ; EUTROPHICATION ; DYNAMICS ; MANAGEMENT
刊名: QUATERNARY INTERNATIONAL
发表日期: 2011-11-15
DOI: 10.1016/j.quaint.2011.01.019
卷: 244, 期:2, 页:272-279
收录类别: SCI
文章类型: Article
部门归属: [Xu, Yaoyang; Zhang, Min; Wang, Lan; Kong, Linghui; Cai, Qinghua] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; [Xu, Yaoyang; Zhang, Min; Wang, Lan; Kong, Linghui] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
WOS标题词: Science & Technology ; Physical Sciences
资助者: National Natural Science Foundation of China[40671197]; CAS[KZCX2-YW-427]
类目[WOS]: Geography, Physical ; Geosciences, Multidisciplinary
研究领域[WOS]: Physical Geography ; Geology
摘要: The creation of a reservoir is often the most serious impact of damming on upstream river ecosystems, which may cause the dramatic change of water types. A giant subtropical reservoir (Three Gorges Reservoir, TGR) formed by the construction of Three Gorges Dam (TGD) has experienced three impoundment stages. According to the combined classification criterion of reservoir water quality management, a study of monthly change of water types was conducted in the mainstream and Xiangxi Bay of TGR from Jun. 2003 to Dec. 2009. Due to the rise of water level from the first stage to the last stage of impoundment, dramatic changes of water types were found during non-flood season for the mainstream, and during most months of the year for Xiangxi Bay. Under the planned mode of water operation, the mainstream would still be characterized by full mixing during the season of algal growth, which prevents the development of algal blooms, even though it experiences extreme drought events. However, Xiangxi Bay is characterized as a stable system similar to natural lakes (e.g., thermal stratification), which may contribute to the development of algal blooms, especially in years of extreme drought. (C) 2011 Elsevier Ltd and INQUA. All rights reserved.
英文摘要: The creation of a reservoir is often the most serious impact of damming on upstream river ecosystems, which may cause the dramatic change of water types. A giant subtropical reservoir (Three Gorges Reservoir, TGR) formed by the construction of Three Gorges Dam (TGD) has experienced three impoundment stages. According to the combined classification criterion of reservoir water quality management, a study of monthly change of water types was conducted in the mainstream and Xiangxi Bay of TGR from Jun. 2003 to Dec. 2009. Due to the rise of water level from the first stage to the last stage of impoundment, dramatic changes of water types were found during non-flood season for the mainstream, and during most months of the year for Xiangxi Bay. Under the planned mode of water operation, the mainstream would still be characterized by full mixing during the season of algal growth, which prevents the development of algal blooms, even though it experiences extreme drought events. However, Xiangxi Bay is characterized as a stable system similar to natural lakes (e.g., thermal stratification), which may contribute to the development of algal blooms, especially in years of extreme drought. (C) 2011 Elsevier Ltd and INQUA. All rights reserved.
关键词[WOS]: SPRING PHYTOPLANKTON BLOOM ; XIANGXI BAY ; RESIDENCE TIME ; NUTRIENT LIMITATION ; 3-GORGES RESERVOIR ; CHLOROPHYLL-A ; ALGAL BLOOMS ; EUTROPHICATION ; DYNAMICS ; MANAGEMENT
语种: 英语
WOS记录号: WOS:000296414300018
ISSN号: 1040-6182
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/16413
Appears in Collections:淡水生态学研究中心_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Changes in water types under the regulated mode of water level in Three Gorges Reservoir, China.pdf(1085KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

Recommended Citation:
Xu, Yaoyang; Zhang, Min; Wang, Lan; Kong, Linghui; Cai, Qinghua.Changes in water types under the regulated mode of water level in Three Gorges Reservoir, China,QUATERNARY INTERNATIONAL,2011,244(2):272-279
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Xu, Yaoyang]'s Articles
[Zhang, Min]'s Articles
[Wang, Lan]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Xu, Yaoyang]‘s Articles
[Zhang, Min]‘s Articles
[Wang, Lan]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Changes in water types under the regulated mode of water level in Three Gorges Reservoir, China.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院水生生物研究所 - Feedback
Powered by CSpace