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
题名: Variation in early growth of Neosalanx taihuensis between two populations above and below the Three Gorges Dam, China
作者: Gong, Wangbao1, 2; Wu, Lang1; Xie, Shouqi1; Liu, Jiashou1; Murphy, Brian R.3; Xie, Songguang1
通讯作者: Xie, SG (reprint author), Chinese Acad Sci, Key Lab Biodivers & Conservat Aquat Organisms, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China.
关键词: early life history ; otolith ; Three-Gorges Reservoir ; Tian-e-zhou Oxbow ; Neosalanx taihuensis
刊名: JOURNAL OF FRESHWATER ECOLOGY
发表日期: 2013-03-01
DOI: 10.1080/02705060.2012.686122
卷: 28, 期:1, 页:139-146
收录类别: SCI
文章类型: Article
部门归属: [Gong, Wangbao ; Wu, Lang ; Xie, Shouqi ; Liu, Jiashou ; Xie, Songguang] Chinese Acad Sci, Key Lab Biodivers & Conservat Aquat Organisms, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China ; [Gong, Wangbao] Chinese Acad Fishery Sci, Key Lab Trop & Subtrop Fishery Resource Applicat, Minist Agr, Pearl River Fisheries Res Inst, Guangzhou 510380, Guangdong, Peoples R China ; [Murphy, Brian R.] Virginia Polytech Inst & State Univ, Dept Fish & Wildlife Conservat, Blacksburg, VA 24061 USA
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
资助者: National Basic Research Program of China (973 Program) [2009CB119205]; National Natural Science Foundation of China [30771642, 30972257]; One-hundred Talents Program of The Chinese Academy of Sciences; Network of Aquaculture Centres in Asia-Pacific [ICE/SL/FIS/2007/02-NACA]
类目[WOS]: Ecology ; Limnology
研究领域[WOS]: Environmental Sciences & Ecology ; Marine & Freshwater Biology
摘要: Otolith microstructure was analyzed to determine the early growth of Neosalanx taihuensis juveniles from Three-Gorges Reservoir (TGR) and Tian-e-zhou Oxbow (TEO, below the dam). The early growth of the N. taihuensis juveniles differed significantly between the two populations. Higher relative condition index and wider otolith increments of the fish in the TGR indicated the faster early growth and larger otolith nucleus radius indicated the larger size of larvae at hatch for the TGR population, which may result in higher early survival rate. We suggest that increased primary production and food availability following the impoundment of the TGR contributed importantly to the increased early growth and survival of the N. taihuensis population. Fishery management and conservation in the TGR should consider the potential impacts to other fish species and the ecosystem of the increasing abundance of N. taihuensis.
英文摘要: Otolith microstructure was analyzed to determine the early growth of Neosalanx taihuensis juveniles from Three-Gorges Reservoir (TGR) and Tian-e-zhou Oxbow (TEO, below the dam). The early growth of the N. taihuensis juveniles differed significantly between the two populations. Higher relative condition index and wider otolith increments of the fish in the TGR indicated the faster early growth and larger otolith nucleus radius indicated the larger size of larvae at hatch for the TGR population, which may result in higher early survival rate. We suggest that increased primary production and food availability following the impoundment of the TGR contributed importantly to the increased early growth and survival of the N. taihuensis population. Fishery management and conservation in the TGR should consider the potential impacts to other fish species and the ecosystem of the increasing abundance of N. taihuensis.
关键词[WOS]: GADUS-MORHUA ; EGG SIZE ; RECRUITMENT ; JAPONICUS ; FISHERIES ; RESERVOIR ; QUALITY ; FISH ; LIFE ; BAY
语种: 英语
WOS记录号: WOS:000322302900014
ISSN号: 0270-5060
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/19561
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
Variation in early growth of Neosalanx taihuensis between two populations above and below the Three Gorges Dam, China.pdf(395KB)----开放获取View Download

作者单位: 1.Chinese Acad Sci, Key Lab Biodivers & Conservat Aquat Organisms, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
2.Chinese Acad Fishery Sci, Key Lab Trop & Subtrop Fishery Resource Applicat, Minist Agr, Pearl River Fisheries Res Inst, Guangzhou 510380, Guangdong, Peoples R China
3.Virginia Polytech Inst & State Univ, Dept Fish & Wildlife Conservat, Blacksburg, VA 24061 USA

Recommended Citation:
Gong, Wangbao; Wu, Lang; Xie, Shouqi; Liu, Jiashou; Murphy, Brian R.; Xie, Songguang.Variation in early growth of Neosalanx taihuensis between two populations above and below the Three Gorges Dam, China,JOURNAL OF FRESHWATER ECOLOGY,2013,28(1):139-146
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Gong, Wangbao]'s Articles
[Wu, Lang]'s Articles
[Xie, Shouqi]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Gong, Wangbao]‘s Articles
[Wu, Lang]‘s Articles
[Xie, Shouqi]‘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: Variation in early growth of Neosalanx taihuensis between two populations above and below the Three Gorges Dam, China.pdf
格式: Adobe PDF
此文件暂不支持浏览
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 © 2007-2016  中国科学院水生生物研究所 - Feedback
Powered by CSpace