Characteristics and numerical simulation of surface albedo in temperate desert steppe in Inner Mongolia. Analysis of soil CO2 efflux in Populus and Ulmus pumila planting shelterbelts in arid region,China Study on the Relationship between Soil Enzymes and Soil Fertilities of Temperate Desert Steppe under Different Grazing Intensities Spatial Distribution and Influencing Factors of Temperate Desert Grassland Biomass in Northern Xinjiang Characteristics and driving factors of energy budget over a temperate desert steppe in Inner Mongolia Effect of Grazing on Plant Community and Soil Factors of Temperate Desert Steppe THE VEGETATION OF DA QAIDAM BASIN IN QINGHAI PROVINCE