云南省自然保护地资源现状及保护价值评估

对云南省自然保护地的土地利用、森林起源和类别、生态系统、重点保护物种和景观资源等现状进行分析,并从多样性、典型性和脆弱性、稀有性和特有性、自然性等方面评估其保护价值。结果显示,云南省90%的典型生态系统、27.61%的湿地生态系统、57.90%的原始林、超过90%的国家重点保护植物、约80%的国家重点保护动物以及重要的地质遗迹、自然风景资源在保护地内得到有效保护。对云南省自然保护地资源状况的全面掌握为自然保护地整合优化工作,以及建立以国家公园为主体的自然保护地体系研究提供了理论依据。

Present Situation and Conservation Value of Natural Reserve Resources in Yunnan Province

This paper analyzed the present situation of land use,forest origin and types,ecosystem,key protected species and landscape resources of nature reserves in Yunnan Province,and evaluated the conservation value from the aspects of diversity,typicality and vulnerability,rarity and endemism,and naturalness.The results showed that 90%of the typical ecosystem,27.61%of the wetland ecosystem,57.90%of the primary forest,more than 90%of the national key protected plants,about 80%of the national key protected animals,as well as important geological relics and natural landscape resources in Yunnan had been effectively protected.The comprehensive understanding on the natural reserve resources in Yunnan provided a theoretical basis for the integration and optimization of nature reserves and the establishment of a nature reserves system composed mainly of national parks.