贵州省生物多样性重要性空间分异特征  

Space Division Character of Biodiversity Importance in Guizhou Province

作　　者：张凡 吴克华 苏维词[1,2] 赵卫权 卢兰 廖凤林 曲明昕 

机构地区：[1]贵州省喀斯特资源环境与发展研究中心,贵州贵阳550001 [2]重庆师范大学地理系,重庆400047 [3]贵州省贵阳市环境监测中心站,贵州贵阳550002

出　　处：《安徽农业科学》2011年第19期11728-11732,共5页Journal of Anhui Agricultural Sciences

基　　金：中欧生物多样性项目贵州示范项目(贵州省国土厅土地整理中心主持项目2008~2010);贵州省科技厅社会发展项目(2009)3084

摘　　要：通过对贵州生物多样性现状的分析及生物多样性重要性的评价,发现贵州生物多样性的重要性水平在空间上存在明显分异。重要性水平较高的区域多分布于远离中心城镇的边缘区域或自然保护区及周边区域,主要集中在贵州北部、东南部、西部及南部等区域;而交通便利、人类活动频繁的区域重要性表现出较低水平。Biodiversity importance level had obvious distinction in space by status analysis and evaluation. Generally, the area which had higher importance level was far away from centre area or was located in natural reserve. The areas were located in north, south east, south and west. The importance of the area with transport facilities and frequent human activities was low.

关 键 词：生物多样性 空间分异 贵州省 

分 类 号：X176[环境科学与工程—环境科学]