动物学研究2013，Vol.34Issue(4)：267-280,14.DOI:10.11813/j.issn.0254-5853.2013.4.0267
中国淡水鱼类人工增殖放流现状
Overview of the artificial enhancement and release of endemic freshwater fish in China
摘要
Abstract
Due to declining fishery resources and the growing development of conservation aquaculture,artificial freshwater fish enhancement and releasing have begun to replace traditional means of recovering endemic and rare fish populations.Artificial proliferation can be beneficial both to endemic fish conservation and technical bottleneck breakthroughs.This overview presents a review of the latest research and the underlying principles behind the conservation implementation processes,as well as the research status of artificial enhancement and release of endangered freshwater fish species in China,such as Mylopharyngodon piceus,Ctenopharyngodon idellus,Hypophthalmichthys molitrix,H.nobilis,Acipenser sinensis,Myxocyprinus asiaticus,and Sinocyclocheilus grahami.The overview also presents evolutionarily significant units,sperm and egg quality,and cryopreservation technologies and cell cultures used in artificial enhancement and release,which help standardize genetic management and minimize the genetic differences between hatched and wild populations.Monitoring fish from cultivation to release is essential to evaluating wild population recovery and adjusting recovery plans.Moreover,the remaining problems of artificial releases are discussed in-depth,touching on issues such as the limitations of domestic hatching,the base number of wild populations necessary to the environment,the proper size at which to release juveniles' into the environment,the geographic confusion of populations,the contradictions in commercial fish selection and fish conservation,and "exotic species" invasion.关键词
淡水鱼类/人工繁殖/增殖放流/中国Key words
Freshwater fishes/ Artificial propagation/ Enhancement and release/ China分类
生物科学引用本文复制引用
杨君兴,潘晓赋,陈小勇,王晓爱,赵亚鹏,李建友,李再云..中国淡水鱼类人工增殖放流现状[J].动物学研究,2013,34(4):267-280,14.基金项目
全球环境基金会/世界银行项目(GEF-MSP grant) (TF051795) （GEF-MSP grant）
云南省应用基础研究面上项目(2012FB183) （2012FB183）
科技基础性工作专项(2012FY111200) （2012FY111200）
云南省发展和改革委员会项目(滇中主要湖泊土著特有鱼类迁地保育人工繁殖与可持续利用试验示范) （滇中主要湖泊土著特有鱼类迁地保育人工繁殖与可持续利用试验示范）
中国科学院西部之光项目(292006312D11033) （292006312D11033）
云南大唐国际李仙江流域水电开发有限公司委托项目 （）
国家电力公司云南阿墨江发电有限公司委托项目 （）
云南省牛栏江—滇池补水工程建设指挥部委托项目 （）
