三峡库区珍稀濒危植物的保护研究  

Study on the Conservation of the Rare and Endangered Plants in the Three Gorges Reservoir Area

作　　者：王世彤 江明喜[1,2,3] WANG Shi-tong;JIANG Ming-xi(Key Laboratory of Aquatic Botany and Watershed Ecology,Wuhan Botanical Garden,Chinese Academy of Sciences,Wuhan 430074,China;University of Chinese Academy of Sciences,Beijing 100049,China;Center of Conservation Biology,Core Botanical Gardens,Chinese Academy of Sciences,Wuhan 430074,China)

机构地区：[1]中国科学院武汉植物园,中国科学院水生植物与流域生态重点实验,湖北武汉430074 [2]中国科学院大学,北京100049 [3]中国科学院核心植物园保护生物学中心,湖北武汉430074

出　　处：《长江流域资源与环境》2022年第8期1753-1762,共10页Resources and Environment in the Yangtze Basin

基　　金：国家自然科学基金项目(31870510)。

摘　　要：三峡工程是当今世界规模最大的水利枢纽工程,三峡工程的兴建给三峡库区的植物,尤其是珍稀濒危植物带来一定程度的影响。三峡库区珍稀濒危植物在生物多样性保护方面具有非常重要的意义,受到了国内外学者的广泛关注,开展该地区珍稀濒危植物的系统研究,是科学地指导其保护工作的重要基础。通过对三峡库区珍稀濒危植物的种群现状、生理生态、致濒因素、繁殖技术、迁地保护等方面的研究进行系统综述,并基于三峡库区珍稀濒危植物的研究现状对其未来的保护工作提出了建议,以期为三峡库区珍稀濒危植物的保护提供参考。The Three Gorges Project is the largest water control project in the world. The construction of the Three Gorges Project has a certain degree of influence on the plants in the Three Gorges Reservoir Area, especially the rare and endangered plants. The rare and endangered plants in the Three Gorges Reservoir Area are of great significance in biodiversity conservation and have been widely concerned by scholars at home and abroad. Systematic research on the rare and endangered plants in the three Gorges Reservoir Area is an important basis for scientific guidance of their conservation. This paper systematically reviewed the studies on the rare and endangered plants in the Three Gorges Reservoir area, focused on the population status, physiological ecology, endangerment factors, reproduction techniques and ex situ conservation, and put forward some suggestions for their future conservation based on the research status of the rare and endangered plants in this area, in order to provide reference for the protection of the rare and endangered plants in there.

关 键 词：种群现状 生理生态 生物学特性 遗传多样性 繁殖技术 迁地保护 

分 类 号：Q948[生物学—植物学]