滇西北地区生物多样性保护现状与对策

滇西北地区是金沙江、澜沧江、怒江三江并流大峡谷地区 ,地处青藏高原东南部边缘的横断山纵谷区 ,由于喜马拉雅造山运动的影响 ,山河交错 ,峰奇谷秀 ,地貌类型复杂 ,孕育了丰富的动植物资源、景观资源和水能资源。滇西北横断山区是全国三大特有物种分化中心之一 ,也是世界 2 0 0个保护关键地区之一 ,动、植物区系具有东西过渡、南北交汇的特点 ,生物多样性保护具有非常特殊的地位和价值。本文通过对滇西北地区生物多样性保护现状和存在问题的分析 ,提出相应的保护对策及建议

Status and Solutions of Biodiversity Protection in Northwest Yunnan

Northwest Yunnan, located at the valley of the Hengduan Mountains in the edge of Southeast Qinhai Tibet Plateau, is grand canyon area where the Jinsha River, the Langcang River and the Lujiang River converge The movement of the Himalayas forms complicated landforms with crisscross of mountains and rivers, beautiful peaks and valley,which breed rich resources of animals & plants, landscape and water Hengduan Mountains in northwest Yunnan is one of the centers for national three special species differentiation and also one of the 200 key protected areas in the world Its faunula and plantstage have characters with east west transition and south north intersection, and bio diversity protection has very special position and values It puts forward solutions to and suggestions on biodiversity conservation on the basis of the analysis of the status issues related to bio diversity protection in northwest Yunnan