鱼类产卵场调查监测进展

Progress in Survey and Monitoring of Fish Spawning Grounds

产卵场是指鱼虾贝等交配、产卵、孵化及育幼的水域,是水生生物生存和繁衍的重要场所,对渔业资源补充具有重要作用。鱼类的产卵场和它们的产卵方式、卵的性质以及对外界环境条件的要求有密切的关系。本文综述了国内外关于鱼类产卵场调查监测的研究进展,以期为我国鱼类资源保护与恢复提供参考。

Spawning ground is the place where fish,shrimp and shellfish mate,lay eggs,hatch and raise the young.It is very important for the survival andreproduction of aquatic organisms and plays an important role in supplementingfishery resources.The spawning grounds of fish are closely related to theirspawning methods,the nature of their eggs and the requirements of externally environmentalconditions.This paper reviews the research progress on the investigation andmonitoring of fish spawning grounds at home and abroad in order to provide reference for the protection and restoration offish resources in China.Spawning ground is the place where fish,shrimp and shellfish mate,lay eggs,hatch and raise the young.It is very important for the survival andreproduction of aquatic organisms and plays an important role in supplementingfishery resources.The spawning grounds of fish are closely related to theirspawning methods,the nature of their eggs and the requirements of externally environmentalconditions.This paper reviews the research progress on the investigation andmonitoring of fish spawning grounds at home and abroad in order to provide reference for the protection and restoration offish resources in China.