Size hierarchies affecting the social interactions and growth of juvenile Japanese flounder, Paralichthys olivaceus | |
Dou, SZ; Masuda, R; Tanaka, M; Tsukamoto, K | |
刊名 | AQUACULTURE |
2004-04-26 | |
卷号 | 233期号:1-4页码:237-249 |
关键词 | Size Dominance Growth Depensation Aggressive Behavior Feeding Activity Juvenile Flounder Paralichthys Olivaceus |
ISSN号 | 0044-8486 |
DOI | 10.1016/j.aquaculture.2003.09.054 |
文献子类 | Article |
英文摘要 | Japanese flounder Paralichthys olivaceus (T. & S.)juveniles were size-graded and divided into three groups (small, large, and mixture of small and large flounder), and their social interactions (feeding, aggressive attacking and activity) and growth were investigated. The growth of the small flounder was markedly suppressed by the presence of the large flounder. Large flounder did not significantly suppress the overall food intake of the small flounder but exhibited high aggressive attacking on them and consequently inhibited their activity. Size dominance showed little influence on the aggressive behavior, feeding, activity and growth of the large flounder. The large flounder could not effectively defend the food in excess during the experiments ruling out disproportional food acquisition as the primary mechanism responsible for the size hierarchy effect. Aggressive interaction of the large flounder on the small flounder might be an important cause for the growth retardation of the small flounder. In culture, size grading could markedly improve the growth and survival of the early juvenile flounder. (C) 2004 Elsevier B.V. All rights reserved.; Japanese flounder Paralichthys olivaceus (T. & S.)juveniles were size-graded and divided into three groups (small, large, and mixture of small and large flounder), and their social interactions (feeding, aggressive attacking and activity) and growth were investigated. The growth of the small flounder was markedly suppressed by the presence of the large flounder. Large flounder did not significantly suppress the overall food intake of the small flounder but exhibited high aggressive attacking on them and consequently inhibited their activity. Size dominance showed little influence on the aggressive behavior, feeding, activity and growth of the large flounder. The large flounder could not effectively defend the food in excess during the experiments ruling out disproportional food acquisition as the primary mechanism responsible for the size hierarchy effect. Aggressive interaction of the large flounder on the small flounder might be an important cause for the growth retardation of the small flounder. In culture, size grading could markedly improve the growth and survival of the early juvenile flounder. (C) 2004 Elsevier B.V. All rights reserved. |
学科主题 | Fisheries ; Marine & Freshwater Biology |
URL标识 | 查看原文 |
语种 | 英语 |
WOS记录号 | WOS:000220815700019 |
公开日期 | 2010-12-22 |
内容类型 | 期刊论文 |
源URL | [http://ir.qdio.ac.cn/handle/337002/2725] |
专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
作者单位 | 1.Univ Tokyo, Ocean Res Inst, Nakano Ku, Tokyo 1648639, Japan 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Kyoto Univ, Fac Agr, Fisheries Res Stn, Maizuru, Kyoto 6250086, Japan 4.Kyoto Univ, Grad Sch Agr, Div Appl Biosci, Kyoto 6068502, Japan |
推荐引用方式 GB/T 7714 | Dou, SZ,Masuda, R,Tanaka, M,et al. Size hierarchies affecting the social interactions and growth of juvenile Japanese flounder, Paralichthys olivaceus[J]. AQUACULTURE,2004,233(1-4):237-249. |
APA | Dou, SZ,Masuda, R,Tanaka, M,&Tsukamoto, K.(2004).Size hierarchies affecting the social interactions and growth of juvenile Japanese flounder, Paralichthys olivaceus.AQUACULTURE,233(1-4),237-249. |
MLA | Dou, SZ,et al."Size hierarchies affecting the social interactions and growth of juvenile Japanese flounder, Paralichthys olivaceus".AQUACULTURE 233.1-4(2004):237-249. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论