南海北部放流物种选择和主要种类最适放流数量估算

Utilization of species selection and optimum quantity on stocking in northern area of South China Sea

本文以1964～1965年南海北部近海没有捕捞过度的渔业资源状况作为原始资源结构,根据2002～2004年对分散于南海北部近海的16座人工鱼礁区投礁前进行的渔业资源本底调查结果,研究了南海北部近海渔业种类的资源变动,结合有关资料,提出了南海北部可供选择的增殖放流种类,估算了广东海域主要种类的最适放流数量。

Based on the situation that there was no over fishing of fishery resources in northern area offshore of South China Sea from 1964 to 1965, and also based on the survey of fishery resources before locating 16 artificial reefs in northern area offshore of South China Sea from 2002 to 2004, author has studied on resource changes of fish species and proposed the species which could be selected to be released into northern area of South China Sea, and also estimated most suitable quantity of main species in Guangdong sea area.