水生动物行为研究及其在水产中的应用简述

A brief review on study and applications of aquatic animal behavior in fisheries

行为是动物对外界刺激最直接的反应,是动物最重要的生命特征,其研究是生物学最基础的内容。本文介绍了水生动物行为研究的历史过程、国内外发展现状,分析了水生动物的摄食、繁殖、洄游、亲属识别及群居、栖息地选择等行为,阐述了水生动物行为研究在水产捕捞、资源、养殖中的应用,对未来的研究方向做了展望。水生动物行为的研究对提高水产生物学科研究整体水平具有重要意义,也是今后水生动物研究的基本方向。

Animal behavior is a direct response of animal to external stimuli and is one of the most important properties of animal life. The behavior of animal often provides first clue of environmental degradation. Animal behavior is one of the most fundamental disciplines of biology, which is applied in fisheries, including both capture and aquaculture. For fishing, fish behavior study is very important to develop fishing protocols and manage fishery resources. For aquaculture, animal behavior is used in all aspects of aquacuhure, including domestication and captive rearing, selective breeding, health monitoring, preparing formulated feed, feeding, reproduction, larval metamorphosis, habitat selection, fighting and aggression, polyculture, and rearing system design.