摘要
鱼类行为除了自身的摄食、生殖、呼吸行为外,还包括逃避敌害、洄游、集群等行为,同时鱼类行为也受到一些环境因子(如潮汐和水温)的影响。作者总结了鱼类行为学研究的主要内容和方法以及在捕捞实际中的应用,指出鱼类行为学研究未来的发展方向主要是根据不同鱼类的行为特点,研制开发高效节能、环境友好型渔具,从而保持渔业资源的可持续利用。
Fish behaviors as well as feeding, reproduction and respiration include other acts including evading predators, migration, clustering and are affected by some environmental factors such as tide and water temperature. This paper summarizes the main fish behavior research methods, and application in fishing as the future main developmental trend is based on the characteristics of different fishes and development of highly efficient energy - saving and environment- friendly fishing gears. Thereby, we can maintain the fishery resources in a sustainable utilization.
出处
《大连水产学院学报》
CSCD
北大核心
2009年第2期166-170,共5页
Journal of Dalian Fisheries University
基金
科技部社会公益专项项目(2005DIB3J029)
国家“十一五”科技支撑计划项目(2006BAD09A05,2007BAD43V04)
关键词
鱼类行为
渔具
渔业
fish behavior
fishing gears
fisheries
