Effects of interseeding on plant diversity and productivity in Maqu alpine desertified meadow Study on Characteristics of Plant Niche in Maqu Alpine Desertified Meadow Effects of Fertilization on Niche of Main Plant Species in Maqu Alpine Desertification Meadow Comparisons of leaf traits among 17 major plant species in Shazhuyu Sand Control Experimental Station of Qinghai Province Identification of ecological corridors for Tibetan antelope and assessment of their human disturbances in the alpine desert of QinghaiTibet Plateau. Identification and conservation assessment of suitable habitats for Tibetan antelope in the alpine desert, QinghaiTibet Plateau.