Spatial Distribution and Key Driving Factors of Soil Potentially Toxic Elements in Sanjiangyuan Alpine Grasslands—A Dual-Factor Perspective of Natural and Anthropogenic Drivers
February 06, 2026As the hinterland of the Qinghai-Tibet Plateau, the Sanjiangyuan region possesses pivotal ecological and strategic value, with its soil quality serving as a cornerstone for regional and global ecological balance.
Five years of re-ploughing of grass cultivation (Elymus nutans) in the eastern Qinghai-Xizang Plateau proves to management measure: An eddy covariance-based analysis
February 06, 2026Regarding resource use efficiency, C use efficiency remained relatively stable at 0.04 ± 0.013, while water use efficiency and light use efficiency displayed unimodal dynamics.
