中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 藻类生物学及应用研究中心  > 期刊论文
题名: The effects of the three Gorges Dam's (TGD's) experimental impoundment on the phytoplankton community in the Xiangxi River, China
作者: Bi, Yonghong (1) ; Zhu, Kongxiang (1) ; Hu, Zhengyu (1) ; Zhang, Lin (1) ; Yu, Boshi (1) ; Zhang, Qin (1)
通讯作者: Hu, Z.(huzy@ihb.ac.cn)
关键词: Phytoplankton community ; Impoundment ; The Three Gorges Dam (TGD) ; The Three
刊名: International Journal of Environmental Studies
发表日期: 2010
卷: 67, 页:207-221
收录类别: EI
部门归属: (1) State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Science, Wuhan 430072, China; (2) Graduate University of Chinese Academy of Science, Beijing 100049, China
摘要: The experimental impoundment of the Three Gorges Dam (TGD) on phytoplankton community was conducted in 2008. Before the impoundment, the phytoplankton comprised various taxa including Bacillariophyta, Chlorophyta, Cryptophyta, Dinophyta and Cyanophyta. While Chlorophyta contributed considerable taxa, numerically, diatom constituted the main component. Cell density was 1.83~7.78 × 106 ind/L: biomass was 3.62~8.89 μg/L; total phosphorus (TP) and total nitrogen (TN) were 0.101~0.233 mg/L and 1.367~2.596 mg/L, respectively. During the impoundment, some species disappeared, leaving diatom dominant. Cell density and biomass decreased significantly (p < 0.05) and pH and TP decreased; but, dissolved oxygen (DO) and TN increased. Remarkable spatial (horizontal and vertical) (p < 0.05) as well as temporal variations were recorded in the distribution of phytoplankton. Temporal effects included changes in the phytoplankton community and nutrient concentration due to dilution and enrichment by the inputting water. © 2010 Taylor & Francis.
语种: 英语
ISSN号: 0020-7233
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/14450
Appears in Collections:藻类生物学及应用研究中心_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
The effects of the Three Gorges Dam’s (TGD’s).pdf(1437KB)----开放获取--View Download

Recommended Citation:
Bi, Yonghong (1); Zhu, Kongxiang (1); Hu, Zhengyu (1); Zhang, Lin (1); Yu, Boshi (1); Zhang, Qin (1) .The effects of the three Gorges Dam's (TGD's) experimental impoundment on the phytoplankton community in the Xiangxi River, China,International Journal of Environmental Studies,2010,67():207-221
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Bi, Yonghong (1)]'s Articles
[Zhu, Kongxiang (1)]'s Articles
[Hu, Zhengyu (1)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Bi, Yonghong (1)]‘s Articles
[Zhu, Kongxiang (1)]‘s Articles
[Hu, Zhengyu (1)]‘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: The effects of the Three Gorges Dam’s (TGD’s).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