大水面鳜增殖放流技术及效果评估研究进展  

Research progress on technique and effect evaluation of mandarin fish stock enhancement in large water bodies

作　　者：李为[1,2] 刘家寿 叶少文[1,2] 林明利 苑晶[1,2] 李钟杰 张堂林[1,2] LI Wei;LIU Jiashou;YE Shaowen;LIN Mingli;YUAN Jing;LI Zhongjie;ZHANG Tanglin(State Key Laboratory of Freshwater Ecology and Biotechnology,Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan 430072,China;National Freshwater Fisheries Engineering Technology Research Center(Wuhan),Wuhan 430072,China;Institute of Deep-sea Sciences and Engineering,Chinese Academy of Sciences,Sanya 572000,China)

机构地区：[1]中国科学院水生生物研究所,淡水生态与生物技术国家重点实验室,湖北武汉430072 [2]国家淡水渔业工程技术研究中心(武汉),湖北武汉430072 [3]中国科学院深海科学与工程研究所,海南三亚572000

出　　处：《中国水产科学》2021年第6期808-818,共11页Journal of Fishery Sciences of China

基　　金：国家重点研发计划项目(2019YFD0900601);国家自然科学基金项目(31201994,31670542);国家大宗淡水鱼产业技术体系项目(CARS-45);山东省农业良种工程项目(2017LZN003);中国科学院青年创新促进会人才项目(2019331)。

摘　　要：鳜(Siniperca chuatsi Basilewsky)是淡水生态系统中的顶级捕食者,也是我国传统的渔业对象。多年来由于人类活动的过度干扰导致现阶段湖泊、水库等大水面鳜自然资源衰退严重。增殖放流作为水生生物资源养护和恢复的重要措施在世界各国大量开展。近年来针对鳜增殖放流开展了一系列基础性研究工作,切实提高了鳜增殖放流的综合效益。本文综述了基于合理放流规格、放流时间、放流地点和放流数量的鳜增殖放流技术,从经济效益、生态效应、社会效益3个方面系统阐述鳜增殖放流效果评估研究的最新进展,并对该领域未来的研究方向进行了展望,以期为我国大水面鳜增殖放流工作提供借鉴和参考。Mandarin fish(Siniperca chuatsi)is a top predator in the freshwater ecosystem,and also a traditional fishery target in China.Over the years,due to the excessive interference of human activities,the natural resources of mandarin fish in large water bodies such as lakes and reservoirs have sharply declined.As an important measure for the conservation and restoration of aquatic biological resources,stock enhancement has been carried out in a large number of countries worldwide.In recent years,a series of basic research studies on stock enhancement of mandarin fish have been carried out,which has effectively improved this comprehensive benefit.This paper summarizes the stock enhancement technology of mandarin fish based on a reasonable stocking size,release season,release site,and release numbers.The latest progress in the effect evaluation of mandarin fish stock enhancement on three aspects of economic benefit,ecological effect,and social benefit are systematically reviewed.The future research direction is also highlighted which provides a reference for stock enhancement of mandarin fish in China.

关 键 词：鳜 增殖放流 效果评估 大水面 

分 类 号：S931[农业科学—渔业资源]