玉溪地区生物多样性及生境敏感性分析  

The Analysis on Biodiversity and the Sensitivity of Bioinhabitation in Yuxi District

作　　者：叶其炎[1] 杨树华[2] 陆树刚[2] 闫海忠[3] 

机构地区：[1]海南省环境科学研究院,海口570206 [2]云南大学生态学与地植物学研究所,昆明650091 [3]云南省生物多样性保护信息中心,昆明650091

出　　处：《水土保持研究》2006年第6期75-78,共4页Research of Soil and Water Conservation

基　　金：云南省玉溪市生态建设规划项目课题

摘　　要：通过对云南玉溪地区自然地理环境、植被状况、生物多样性的调查研究,分析玉溪地区自然生态环境现状,物种多样性及生态系统多样性特征,评价其生境敏感性,并应用遥感影像和GIS技术进行生境敏感性制图,以更直观的认识玉溪地区植被生境特征,为更好保护玉溪生物多样性提供决策依据和参考。After having investigated and studied the natural geo-environment, vegetation and bio-diversity in Yuxi district, the authors generalized and narrated the status in quo of the natural ecology environment, the feature of the species diversity and ecosystem diversity. Further more,the RS and GIS technology is used to make the picture on bio-inhabitation sensitivity, so we can have cognizance of the characteristic of the vegetation and bio-inhabitation visually, and offer the references to protect the biology diversity in Yuxi district.

关 键 词：自然地理 生物多样性 生态系统 生境敏感性 玉溪 

分 类 号：X176[环境科学与工程—环境科学]