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: Patterns of larval fish assemblages along the direction of freshwater input within the southern branch of the Yangtze Estuary, China: implications for conservation
作者: Gao, Lei1, 2; Cheng, Fei1; Song, Yiqing1; Jiang, Wei3; Feng, Guangpeng4; Luo, Yuming5; Xie, Songguang1, 5, 6
关键词: Ichthyoplankton ; near-shore habitat ; nursery ; seasonal pattern ; Yangtze River
刊名: JOURNAL OF FRESHWATER ECOLOGY
发表日期: 2018-02-16
DOI: 10.1080/02705060.2018.1426503
卷: 33, 期:1, 页:97-114
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Ecology ; Limnology
研究领域[WOS]: Environmental Sciences & Ecology ; Marine & Freshwater Biology
英文摘要: The Yangtze Estuary is the largest estuary in the western Pacific Ocean, and harbors a high diversity of fish fauna. In this study, larval fish were surveyed monthly across three sections within the southern branch of the Yangtze Estuary (SBYE). A total of 49 taxa were collected, with 51.4% of the identified species being freshwater fishes. The collected numbers of larval taxa in the upper, middle, and lower sections were 22, 28, and 43, respectively. Species with differing salinity adaptations displayed different patterns along the direction of freshwater input. The collected numbers of larval taxa were 47 and 29 in the near-shore and mid-stream areas, respectively; and the abundances of larval fish in the near-shore areas tended to be higher than in the mid-stream areas in all the three sections. Larval fish occurred year-round with two peaks of abundance. Our results suggest that the freshwater input was the dominant factor shaping larval fish assemblage structure and dynamics within the SBYE. Influences of the Three Gorges Dam and South-to-North Water Transfer Project on larval fish assemblages within the SBYE should be considered with regard to conservation practices.
关键词[WOS]: AFRICAN ESTUARIES ; RIVER ESTUARY ; ICHTHYOPLANKTON ; ABUNDANCE ; LINKING ; BRAZIL
语种: 英语
项目资助者: Natural Science Foundation of Jiangsu Province, China(BK20141268) ; Key Laboratory of East China Sea & Oceanic Fishery Resources Exploitation and Utilization, Ministry of Agriculture, China(2013K02) ; Hubei Key Laboratory of Three Gorges Project for Conservation of Fishes(0704101) ; Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection(HSXT215)
WOS记录号: WOS:000425713900001
ISSN号: 0270-5060
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/50685
Appears in Collections:淡水生态学研究中心_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan, Hubei, Peoples R China
2.Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Sci Observing & Expt Stn Fishery Resources & Envi, Minist Agr, Wuhan, Hubei, Peoples R China
3.China Three Gorges Corp, Chinese Sturgeon Res Inst, Hubei Key Lab Three Gorges Project Conservat Fish, Yichang, Peoples R China
4.Chinese Acad Fishery Sci, East China Sea Fisheries Res Inst, Shanghai, Peoples R China
5.Huaiyin Normal Univ, Jiangsu Collaborat Innovat Ctr Reg Modern Agr & E, Huaian, Peoples R China
6.Chinese Acad Sci, Inst Hydrobiol, Key Lab Sustainable Fisheries & Environm Protect, Huaian Res Ctr, Huaian, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Gao, Lei]'s Articles
[Cheng, Fei]'s Articles
[Song, Yiqing]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Gao, Lei]‘s Articles
[Cheng, Fei]‘s Articles
[Song, Yiqing]‘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
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 © 2007-2018  中国科学院水生生物研究所 - Feedback
Powered by CSpace