摘要
对我国农业生物多样性现状与变化态势进行了评述，分析了农业生物多样性丧失的原因，认为生境丧失、退化与破碎化、农业单一化耕作与驯养、农业物种的过度开发利用、外来物种的引进或入侵、环境污染以及全球气候变化等是造成农业生物多样性减少的主要威胁，同时提出一系列相应的保护对策。
Agricultural biodiversity is important but was neglected in China. The present
situation and the trend of agricultural biodiversity in China are discussed and the main causes
of the loss of agricultural biodiversity including the loss, degradation and fragmentation of
habitats, monocropping,breeding and domestication of animals,overexploitation of some
species, introduction and invasion of foreign species,environmental pollution and global
changes have been analyzed. A series of conservation countermeasures of agricultural
biodiversity in China are put forward.
出处
《农村生态环境》
CAS
CSCD
1999年第2期36-40,共5页
Rural Eco-Environment
基金
中美日联合资助合作项目
