对虾的行为生态学研究进展

由于对虾特殊的生态习性及其在海水养殖业中的重要地位,许多国家都开展了对虾行为生态学研究.本文综述了近年来国内外关于对虾行为习性的研究进展,着重介绍了不同生境中对虾的摄食、运动、防御、交配、产卵、蜕皮及潜底和浮现等行为习性,并探讨了不同生境中对虾行为习性的差异.在此基础上,提出了目前在对虾行为学研究中存在的一些问题以及今后的研究方向,即对虾在不同生境中的摄食策略及机制、对环境因子的选择及适应能力和对虾行为学理论在生产实践中的应用等.

Research advances in behavioral ecology of penaeid shrimps Ⅰ . Behavior of penaeid shrimps

The behavioral ecology of penaeid shrimps has been studied extensively in many countries due to their special ecological habit and important position in sea water aquaculture, This paper reviewed the recent literatures on the behavior of penaeid shrimps, including feeding, locomotion, defense, mating, spawning, molting, burrowing and emergence, with the differences of the behavior in different habitats discussed. The existing research problems, and the study directions of penaeid shrimps in the future, e. g., the feeding strategies and mechanisms in various circumstances, the selection and adaptability to environmental factors, and the practical application of penaeid shrimps behavior theory, were put forward.