基于3S技术的野生动物生境评价与保护研究——以高黎贡山羚牛为例  

Assessment and protection on wildlife habitat based on 3S technology-taking takin in Gaoligong mountains as an example

作　　者：李石华[1] 王金亮[2] 

机构地区：[1]云南省基础地理信息中心,昆明650034 [2]云南师范大学旅游与地理科学学院,昆明650092

出　　处：《测绘科学》2009年第2期161-163,共3页Science of Surveying and Mapping

基　　金：国家自然基金项目(40361007);973计划项目(2003CB415105);云南省自然科学重点基金(2004D005Z)

摘　　要：在3S技术和数理统计分析技术支持下,应用羚牛行为生态学研究成果,在研究羚牛生境分布与空间格局的基础上,通过空间分析,开展高黎贡山北段羚牛生境适宜性评价与保护研究。研究结果表明:适宜羚牛生存的生境面积有限,并有逐年减少的趋势,为有效保护高黎贡山羚牛,有必要加强羚牛现有生境保护,尤其是最适宜生境的保护;消除羚牛生境阻隔因素,增强生境连通性。Under the support of remote sensing, GIS, GPS technology and mathematical statistics analysis technology, biological and behavioral ecology knowledge of takin was used to analyze systematically the distribution, quality, and spatial pattern of Takings habitat in Gaoligong mountains, which is located in the northwest of Yunnan province. Based on the above research, takin habitat suitability assessment is carried out through spatial analysis. The result shows that the suitable habitat for takin is limited, and its area is reduced yearly. In order to protect tTakin efficiently in Gaoligong Mountains, it is necessary to strengthen the protection of the existing habitat, especially the most suitable habitat, try to build the biological corridor to avoid takin habitat isolation factors and improve the habitat connectivity.

关 键 词：3S技术 高黎贡山羚牛 生境评价 

分 类 号：S718.63[农业科学—林学] F205[经济管理—国民经济]