摘要
以茂兰自然保护区为研究对象,借助地理信息系统(GIS)手段,对其森林景观特征及多样性进行了研究。结果表明,茂兰自然保护区森林景观整体现状良好,但因自然干扰及人类活动增加等因素的影响,导致灌木林和非林地景观类型增加,在保护区的3个功能区中,核心区与缓冲区景观破碎化程度低,试验区内景观破碎化程度高。
With Maolan nature reserve as the research object,the characteristics and diversities of forest landscape by means of Geographic Information Systems （GIS） were studied.The results showed that the whole situation of forest landscape in Maolan nature reserves was good,the types of shrub and non-forestland landscape increased because of the reasons of natural disturbance and increasing of human activitye;degree of fragmentation of core area and buffer was low in protected areas of three functional areas,but the degree of fragmentation was high in indoor.
出处
《安徽农业科学》
CAS
北大核心
2010年第10期5452-5454,共3页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金(40971160)
贵州省自然科学基金资助项目(黔科合J字(2007)2049)
贵州省高层次人才特助项目(TZJF-2008年-40号)
贵州省优秀青年科技人才项目2009年资助
贵州师范大学学生课题重点项目
关键词
茂兰自然保护区
森林景观
景观多样性
Maolan nature reserve
Forest landscape
Landscape diversity
