长江源区气候变化的影响(英文)

《长江源区气候变化的影响(英文)》内容简介：However, since the 1980s, with western China's rapid economic development and population growth, the fragile alpine grassland ecosystems of the Yangtze Source Region have been under increasing pressure brought about by human activities. The overstocking of grasslands with livestock, over-collection of endemic herbs, and unregulated exploitation of mineral resources have resulted in grassland degradation, pika and insect plagues, chronic soil erosion, and other environmental problems.