摘要
作者于1996～2000年对辽宁省的国家重点保护和有重要价值的兽类进行了调查,查清了11种兽类的种群数量、分布区域和生境状况,确定7种兽类在辽宁省已经绝迹,对全省的兽类资源现状进行了评价,分析了兽类资源的动态变化,提出了保护管理措施与合理利用建议。
Surveys on beasts which are on state-class key protection list or have important values in Liaoning province were conducted from 1996 to 2000. Populations, distribution ranges and habitats of 11 kinds of beasts were figured out clearly, 7 kinds of beasts was confirmed to be extinct in Liaoning province, appraisals regarding status of beasts' resources in the whole province were conducted and dynamic changes of beasts' resources were analyzed, measures of protection and management and suggestions of rational utilization were put forth.
出处
《辽宁林业科技》
2004年第2期8-10,32,共4页
Liaoning Forestry Science and Technology
关键词
兽类
数量
分布
生境
保护
利用
beasts, quantity, distribution, habitat, protection, utilization
