Quantitative assess the driving forces on the grassland degradation in the Qinghai-Tibet Plateau, in China. - Zhaoqi Wang; Yanzhen Zhang; Yue Yang; Wei Zhou; Chencheng Gang; Ying Zhang; Jianlong Li; Ru An; Ke Wang; Inakwu O. A. Odeh; Jiaguo Qi (Ecol. Informatics, 2016)