摘要
为探讨人类活动对秦岭牛背梁自然保护区林麝栖息地的影响,通过设置样方、样线,调查研究的方法对林麝栖息范围、生态因子、人类活动痕迹与道路旁动物活动情况进行了统计,结果显示:牛背梁自然保护区林麝栖息地分为黄花岭分布区、土溜子分布区、大东沟鹰嘴石分布区、石砭峪分布区、黑窑沟分布区和西安沟分布区.210国道与211国道首先将保护区分为东西两部分,人为干扰进一步造成林麝栖息地形成六大密集分布区.以上结果表明,牛背梁自然保护区林麝栖息地呈斑块化分布,人为干扰与道路建设是造成这一现状的主要因素.
Abstract
To investigate the impact of human activities on the habitat of forest musk deer(Moschus berezovskii)in the Niubeiliang Nature Reserve in the Qinling Mountains,a survey and research by setting up sample plots and transects was conducted.The survey collected data converning the habitat range of forest musk deer,ecological factors,traces of human activities,and animal activity near roads.The results showed that the forest musk deer habitat in the Niubeiliang Nature Reserve was di-vided into several distribution areas:Huanghualing,Tuliuzi,Dayandonggou Yingzuishi,Shibianyu,Heiyaogou,and Xiangou.The 210 and 211 National Highways initially divided the reserve into east-ern and western sections,and subsequent human disturbances further resulted in the formation of six dense distribution areas for forest musk deer.The above results indicate that the forest musk deer habitat in the Niubeiliang Nature Reserve is distributed in a fragmented pattern,with human disturb-ances and road construction being the primary factors contributing to this situation.
维普
万方数据