Grasslands cover one third of the earth's terrestrial surface and are mainly used for livestock
production. The usage type, use intensity and condition of grasslands are often unclear …

Net primary productivity (NPP) is an important indicator of ecosystem function and
sustainability. It plays an important role in the global carbon cycle, especially in the Tibetan …

In the context of global warming, the advancement of spring phenology in northern and
temperate regions due to increased temperatures has been widely reported. Early and …

摘要中国草地面积广阔, 自然资源丰富, 准确评估草地资源既是合理开发和利用草地的基础,
也对生态环境的保护具有重要意义. 但是, 关于中国草地面积, 生产力和承载力等本底数据至今 …

摘要自然环境是人类赖以生存和发展的基础, 探索自然环境及其各要素(如地貌, 气候, 水文,
土壤等) 的特征, 演变过程, 地域分异规律以及驱动机制是自然地理学的重点研究内容 …

As the world's Third Pole, the Qinghai‐Tibet Plateau has a large area of marshes, which
plays an important role in global carbon cycle. The net primary productivity (NPP) of …

The contribution of biodiversity to the global economy, human survival, and welfare has
been increasing significantly, but the anthropogenic pressure as a threat to the pristine …

全球变化背景下, 青藏高原作为我国乃至全球气候变化的“天然实验室”, 植被生态系统发生了深刻
变化. 引入重心模型等方法分析和探讨2000—2015 年青藏高原植被NPP …

Understanding land use and land cover changes has become a necessity in managing and
monitoring natural resources and development especially urban planning. Remote sensing …

Abstract The Three-River Source Region (TRSR), a region with key importance to the
ecological security of China, has undergone climate changes and a shift in human activities …