中华鲟种质资源保护策略的思考  

REFLECTIONS ON THE CONSERVATION STRATEGIES FOR GERMPLASM RESOURCES OF CHINESE STURGEON (ACIPENSER SINESIS)

作　　者：杜合军 王彬忠 刘娟娟 姜伟 李志远 DU He-Jun;WANG Bin-Zhong;LIU Juan-Juan;JIANG Wei;LI Zhi-Yuan(Chinese Sturgeon Research Institute,China Three Gorges Corporation,Yichang 443100,China;China Hubei Key Laboratory of Three Gorges Project for Conservation of Fishes,Yichang 443100,China)

机构地区：[1]中国长江三峡集团有限公司中华鲟研究所,宜昌443100 [2]三峡工程鱼类资源保护湖北省重点实验室,宜昌443100

出　　处：《水生生物学报》2025年第1期109-120,共12页Acta Hydrobiologica Sinica

基　　金：湖北省自然科学基金创新群体项目(2024AFA036);湖北省中央引导地方科技发展专项(2024CSA072)资助。

摘　　要：全球正经历着由人类活动导致的第六次生物大灭绝,鱼类多样性也正面临严重威胁。中华鲟是我国特有的大型海河洄游性鱼类,已极度濒危,正面临野外灭绝的风险。生物多样性保护的本质是种质资源的保护,如何保护中华鲟现有的种质资源,已经成为当前一个重大挑战。文章系统概述了中华鲟种质资源保护的历程和现状,围绕野外就地保护、活体养殖保护和离体种质资源保护三个方面,阐述了系统的保护策略与行动方案,并探讨了当前迫切的行动需求及未来保护的发展方向。The world is currently experiencing the sixth mass extinction caused by human activities,and the diversity of fish species is also facing a severe threat.The Chinese sturgeon(Acipenser sinensis),a large anadromous fish unique to China,is critically endangered and at risk of extinction in the wild.The essence of biodiversity conservation lies in the protection of genetic resources.How to protect the existing genetic resources of the Chinese sturgeon has become a significant challenge.This article systematically outlines the history and current status of Chinese sturgeon genetic resource conservation,and discusses systematic conservation strategies and action plans around in situ protection,live breeding,and ex situ genetic resource preservation.It also explores the urgent need for action and suggests future directions for conservation protection.

关 键 词：种质资源 生物多样性 保护策略 行动方案 中华鲟 

分 类 号：S937[农业科学—渔业资源]