中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 中科院水生所知识产出(2009年前)  > 期刊论文
学科主题: Fisheries; Marine & Freshwater Biology
题名: Seasonal patterns in feeding ecology of three small fishes in the Biandantang Lake, China
作者: S. XIE ; Y. CUI ; T. ZHANG ; Z. LI
通讯作者: Cui, Y, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
关键词: Eleotridae ; Gobiidae ; Cyprinidae ; feeding ecology ; seasonal changes ; Yangtze lake
刊名: JOURNAL OF FISH BIOLOGY
发表日期: 2000
卷: 57, 期:4, 页:867-880
收录类别: SCI
部门归属: Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
摘要: Feeding ecology of three small fish species, Hypseleotris swinhonis, Ctenogobius giurinus and Pseudorasbora parva was studied seasonally in the Biandantang Lake, a small, shallow lake in central China. Gut length, adjusted for total body length, was significantly higher in spring than in other seasons for all the three species. Seasonal changes in gut length were not associated with changes in food quality. Weight of fore-gut contents, adjusted for body weight, was significantly higher in winter and spring than in summer and autumn in H. swinhonis and C. giurinus, and significantly higher in autumn than in spring and summer for P. parva. Percentage of empty fore-guts was highest in summer and lowest in spring for I-I. swinhonis and C. giurinus, and highest in winter and lowest in autumn for P. parva. Diet of the three small fishes showed apparent seasonal changes, and these changes reflected partly the seasonal fluctuations of food resources in environment. Diet breadth was high in winter and low in autumn for H. swinhonis, high in winter and low in spring and summer for C. giurinus, and high in autumn and low in spring for P. parva. Diet overlaps between pairs of species were biologically significant in most cases, except between H. swinhonis and P. parva in summer and autumn and between C. giurinus and P. parva in autumn. (C) 2000 The Fisheries Society of the British Isles.
WOS记录号: WOS:000089877200003
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/10074
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
Seasonal patterns in feeding ecology of three small fishes in the Biandantang Lake, China.pdf(144KB)----开放获取--View 联系获取全文

Recommended Citation:
S. XIE; Y. CUI; T. ZHANG; Z. LI.Seasonal patterns in feeding ecology of three small fishes in the Biandantang Lake, China,JOURNAL OF FISH BIOLOGY,2000,57(4):867-880
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[S. XIE]'s Articles
[Y. CUI]'s Articles
[T. ZHANG]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[S. XIE]‘s Articles
[Y. CUI]‘s Articles
[T. ZHANG]‘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: Seasonal patterns in feeding ecology of three small fishes in the Biandantang Lake, 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