摘要
鳄蜥是我国特有珍稀濒危物种，近１０多年来，鳄蜥栖息生境遭到严重破坏；同时由于乱捕滥猎．致使其分布面积由原来的３００ ｋｍ２缩小到现在的２００ ｋｍ２、种群数量由原来的３ ０００只下降到现在的不足１０００ ．只．减少了７０％。为此。提出几点加强保护管理的对策。
Shinisaurus crocodilurus is a rare and endangered specie which only distributes in China. In the past 10 years. because of the exploitation for economic purposes and illegal hunting. its habitat and population had been destroyed seriously. The distribution area contracted from 300 km2 to the present 100 km2, and population declined from 3 000 to less than 1 000, decreasing by 70%. A few countermeasures systematically involving protection and management were presented in this paper.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2000年第6期121-122,共2页
Journal of Northeast Forestry University
关键词
鳄蜥
管理
保护
分布
数量
Shinisaurus crocodilurus
Management
Protection
