韩国原麝分布区50年间的变迁

在南朝鲜于1999年的2月至12月间,根据有关文献,调查问卷和对原麝的种类,粪便,及其在有雪和无雪的季节里的野外踪迹的调查,作者概述了50年中原麝的数量和分布区的变化。结果表明:从50年代至1999间,原麝(Moschus moschiferus parvipes)的分布区呈明显缩减之势。由于在原麝分布区中大规模地进行公路及林道的建设,导致了其生境片断化和丢失。而且牟取利润的非法猎捕也是造成原麝的种群数量和分布区缩减的主要原因,在高海拔地区的林道也常被盗猎者所利用。为保护韩国原麝资源,急待严格禁止非法猎捕行为。原麝生活习性方面的研究,为合理的保护和管理原麝提供了重要的基础信息。图1参9。

Changes in distribution area of Korean musk deer (Moschus moschiferus parvipes) from 1950s to 1999 in South Korea

Based on the literature reviews and questionnaire, field survey on the species, feces, and tracks in non-snow season and snow season of Korean musk deer from February to December of 1999 in South Korea (Cultural Properties Administration 1999), the authors summarized the change of distribution area and number of Korean musk deer from 1950s to 1999. The results showed that the distribution area of Korean musk deer (Moschus moschiferus parvipes) was sharply decreased from 1950s to 1999 in South Korea. Due to the road and forest road construction in the habitat of Korean musk deer, the musk deer habitats were fragmented and lost. And the illegal capture for economic benefits was the main reason of decreases in number of indi-viduals and habitats of this species. Forest roads in high elevation area were also used as the passages for illegal captures. For the conservation and protection of Korean musk deer, strict regulation of illegal capture is urgently needed.