Evaluation of Lalu Wetland ecosystem services in Lhasa,Tibet
西藏拉萨拉鲁湿地生态系统服务功能价值估算

Qinghai-Tibetan Plateau,the major riverhead region of China,South Asia and Southeast Asia,has approximately 13.3×10~4 km~2 natural wetlands,of which 60,000 km~2 are located in Tibet Autonomous Region.Despite their significance in keeping ecological function of Qinghai-Tibetan region and maintaining ecological safety of lower reaches,the wetlands are also important land resources for urban expansion since most of them are close to urban area.Therefore,the dispute has existed for a long time about whether the...