安徽农业科学2016，Vol.44Issue(18)：16-17,2.
外来物种蛇鳄龟在甘肃省庆阳市的发现与鉴别
Finding and Identificat ion of Chelydra serpentina in Qingyang City of Gansu Province
摘要
Abstract
Chelydra serpentina, originally distributed in America Continent , was brought into China in 1997 and has been taken into artificial breeding ever since.At present, it tends to spread and multiply in a large scale in wild environment .Chelydra serpentina is often large in size and can adapt to various existing circumstances.Therefore,it has great potential in invading China ’ s wild environment and may destroy ecological balance, which in turn, will threaten ecological and economic security in China .The features,morphology and life habit of Chelydra serpentina found in wild environment of Qingyang City in Gansu Province were described , the invasion potential, potential hazard and preventive measured were elaborated.关键词
蛇鳄龟/潜在入侵种/生态安全Key words
Chelydra serpentina/Potential invasive species/Ecological security分类
农业科技引用本文复制引用
陈德来,韩亚鹏,史红全,许姝娟,杨永鹏..外来物种蛇鳄龟在甘肃省庆阳市的发现与鉴别[J].安徽农业科学,2016,44(18):16-17,2.基金项目
陇东学院青年科技创新项目（XYZK1506）。 （）
