中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Effect of cycles of feed deprivation on growth and food consumption of immature three-spined sticklebacks and European minnows

文献类型:期刊论文

作者Wu, L; Xie, S; Cui, Y; Wootton, RJ
刊名JOURNAL OF FISH BIOLOGY
出版日期2003
卷号62期号:1页码:184-194
关键词growth compensation growth efficiency hyperphagia minnow stickleback
ISSN号0022-1112
通讯作者Wootton, RJ, Univ Wales, Inst Biol Sci, Aberystwyth SY23 3DA, Dyfed, Wales
中文摘要Individual juvenile three-spined sticklebacks Gasterosteus aculeatus and European minnow Phoxinus phoxinus, from sympatric populations, were subjected to four cycles of I week of food deprivation and 2 weeks of ad libitum feeding. Mean specific growth rate during the weeks of deprivation was negative and did not differ between species. The three-spined stickleback showed sufficient growth compensation to recover to the growth trajectory shown by control fish daily fed ad libitum. The compensation was generated by hyperphagia during the re-feeding periods, and in the last two periods of re-feeding, the gross growth efficiencies of deprived three-spined sticklebacks were greater than in control fish. The expression of the compensatory changes in growth and food consumption became clearer over the successive periods of re-feeding. The European minnow developed only a weak compensatory growth response and the mass trajectory of the deprived fish deviated more and more from the control trajectory During re-feeding periods, there were no significant differences in food consumption or gross growth efficiency between control and deprived European minnows. The differences between the two species are discussed in terms of the possible costs of compensatory growth, the control of growth and differences in feeding biology (C) 2003 The Fisheries Society of the British Isles.
英文摘要Individual juvenile three-spined sticklebacks Gasterosteus aculeatus and European minnow Phoxinus phoxinus, from sympatric populations, were subjected to four cycles of I week of food deprivation and 2 weeks of ad libitum feeding. Mean specific growth rate during the weeks of deprivation was negative and did not differ between species. The three-spined stickleback showed sufficient growth compensation to recover to the growth trajectory shown by control fish daily fed ad libitum. The compensation was generated by hyperphagia during the re-feeding periods, and in the last two periods of re-feeding, the gross growth efficiencies of deprived three-spined sticklebacks were greater than in control fish. The expression of the compensatory changes in growth and food consumption became clearer over the successive periods of re-feeding. The European minnow developed only a weak compensatory growth response and the mass trajectory of the deprived fish deviated more and more from the control trajectory During re-feeding periods, there were no significant differences in food consumption or gross growth efficiency between control and deprived European minnows. The differences between the two species are discussed in terms of the possible costs of compensatory growth, the control of growth and differences in feeding biology (C) 2003 The Fisheries Society of the British Isles.
WOS标题词Science & Technology ; Life Sciences & Biomedicine
学科主题Fisheries; Marine & Freshwater Biology
类目[WOS]Fisheries ; Marine & Freshwater Biology
研究领域[WOS]Fisheries ; Marine & Freshwater Biology
关键词[WOS]COMPENSATORY GROWTH ; SALMON ; BEHAVIOR ; TROUT ; RATES
收录类别SCI
语种英语
WOS记录号WOS:000185631300014
公开日期2010-10-13
源URL[http://ir.ihb.ac.cn/handle/152342/9636]  
专题水生生物研究所_中科院水生所知识产出(2009年前)_期刊论文
作者单位1.Univ Wales, Inst Biol Sci, Aberystwyth SY23 3DA, Dyfed, Wales
2.Chinese Acad Sci, Inst Hydrobiol, Wuhan, Hubei, Peoples R China
推荐引用方式
GB/T 7714
Wu, L,Xie, S,Cui, Y,et al. Effect of cycles of feed deprivation on growth and food consumption of immature three-spined sticklebacks and European minnows[J]. JOURNAL OF FISH BIOLOGY,2003,62(1):184-194.
APA Wu, L,Xie, S,Cui, Y,&Wootton, RJ.(2003).Effect of cycles of feed deprivation on growth and food consumption of immature three-spined sticklebacks and European minnows.JOURNAL OF FISH BIOLOGY,62(1),184-194.
MLA Wu, L,et al."Effect of cycles of feed deprivation on growth and food consumption of immature three-spined sticklebacks and European minnows".JOURNAL OF FISH BIOLOGY 62.1(2003):184-194.

入库方式: OAI收割

来源:水生生物研究所

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