摘要
以统计调查数据及研究文献为依据,对山东省海洋渔业资源增殖放流现状及其渔业效益进行了分析,指出山东省海洋渔业资源增殖放流成效显著,但亟需加强基础研究,特别是探寻放流量和产量在外界条件下波动的耦合关系,以及加强放流前期的基础调查、放流过程的规范化研究和放流效果的定量评估等,以进一步提高增殖放流效益,增强放流管理科学性。
According to the historic data and literatures, the status of enhancement release of marine fisheries resource and its effect in Shandong is analyzed in this paper. It indicates that the stock enhancement program in Shandong which had received notable effort still needs intensifying basic research, especially exploring the coupling relationship between yield under certain released number and outside environment, as well as intensifying basic survey before release, standardization study of releasing process, and quantitative evaluation of releasing effect, so as to enhance benefit and improve scientific management of stock enhancement and release.
出处
《海洋湖沼通报》
CSCD
北大核心
2008年第4期91-98,共8页
Transactions of Oceanology and Limnology
关键词
渔业资源
增殖放流
fishery resource
stock enhancement release
