摘要
渔业资源增殖放流作为国内外水生生物资源养护领域普遍采用的一种做法,其在提升增殖种类资源量的同时,也会给野生资源种类和增殖水域生态系统健康带来诸多生态风险。现阶段,系统评价增殖放流的生态风险、实施有效的生态风险防控已成为构建负责任增殖放流模式的必然要求。本文从种群、群落和生态系统3个层面系统评述国内外渔业资源增殖放流生态风险研究领域的最新进展,阐述相应的生态风险防控措施,以期为我国渔业资源增殖放流的生态风险防控工作提供理论参考。
Stock enhancement has been viewed worldwide as a positive fisheries management tool. A large numbers of evidences indicated that stock enhancement could amplify the abundance of target species, but it also might impose some risks on the receiving aquatic system. Nowadays, assessing and minimizing the risk associated with stock enhancement programs is the basic link to promoting responsible development of stock enhancement. In this paper, the risks of stock enhancement for the receiving aquatic system were reviewed around population, community and ecosystem levels, and the proposals on how to minimize the adverse impact of stock enhancement were listed. Hence, we expect this paper to be beneficial to the strategies development and risk management on stock enhancement in China.
出处
《中国水产科学》
CAS
CSCD
北大核心
2014年第2期413-422,共10页
Journal of Fishery Sciences of China
基金
国家公益性行业(农业)科研专项经费项目(201303047)
宁波市重大科技攻关项目(2013C11014)
中央级公益性科研院所基本科研业务费专项(2011T08)
关键词
增殖放流
生态风险
生态适合度
负责任措施
资源修复
渔业管理
stock enhancement
ecological risk
ecological fitness
responsible approach
resource restoration
fishery management
