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题名: Eutrophication as a driver of r-selection traits in a freshwater fish
作者: Lin, M.1, 2; Chevalier, M.3; Lek, S.3; Zhang, L.1, 4; Gozlan, R. E.5; Liu, J.1; Zhang, T.1; Ye, S.1; Li, W.1; Li, Z.1
关键词: growth ; overfishing ; reproduction ; trade-off ; water quality
刊名: JOURNAL OF FISH BIOLOGY
发表日期: 2014-08-01
DOI: 10.1111/jfb.12426
卷: 85, 期:2, 页:343-354
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Fisheries ; Marine & Freshwater Biology
研究领域[WOS]: Fisheries ; Marine & Freshwater Biology
英文摘要: This study tested whether eutrophication could influence life-history traits of a cyprinid, Chanodichthys erythropterus, in 10 Chinese lakes. Using the von Bertalanffy growth model, the asymptotic length (L-infinity) and the growth performance index (I-GRO) were significantly affected by eutrophication. The gonado-somatic index (I-G) and relative fecundity (F-R) were significantly lower in mesotrophic lakes than in eutrophic and hypertrophic lakes. These results indicate that increasing eutrophication affects the life-history tactics of a freshwater fish. (C) 2014 The Fisheries Society of the British Isles
关键词[WOS]: LIFE-HISTORY TACTICS ; GROWTH ; STICKLEBACKS ; BIODIVERSITY ; SEA ; REPRODUCTION ; TEMPERATURE ; ECOSYSTEMS ; CHALLENGES ; INVASION
语种: 英语
WOS记录号: WOS:000340393800011
ISSN号: 0022-1112
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/20313
Appears in Collections:淡水生态学研究中心_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan, Hubei Province, Peoples R China
2.Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, Dept Deep Sea Sci, Sanya, Hainan Province, Peoples R China
3.Univ Toulouse 3, CNRS, UMR EDB 5174, F-31062 Toulouse, France
4.Univ Chinese Acad Sci, Beijing, Peoples R China
5.Museum Natl Hist Nat, Unite Mixte Rech Biol Organismes & Ecosyst Aquat, CNRS 7208, IRD207,MNHN,UPMC, F-75231 Paris, France
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