【摘要】 本文在国家林业局“中国龟鳖市场调查”项目的基础上,查阅了相关文献及报道,考察了国内主要的大型龟鳖养殖场及10多个省份的观赏龟类和水产品龟类市场,针对龟类外来种的养殖现状和发展趋势及对生态系统潜在的危害进行了分析,探讨了龟类外来种成为入侵种的成因,并对龟类生物入侵的防治进行了讨论,旨在引起龟鳖行业对生物入侵的重视及防范。更多还原

【Abstract】 The conditions of the terrapin market and breeding areas are explored in the paper.Based on an analysis on the trend of the development in the terrapin market,it discusses the possible reasons of the terrapin invasion,as well as the potential risk that the alien terrapin might give the ecosystem in China.In order to drive the attention of the relative departments,the article gives its suggestion to help prevent the invasion.更多还原