Responses of soil nutrient traits to grazing intensities in alpine Kobresia meadows Comparative study on microclimate of Aneurolepidium chinense grassland under burning and grazing Effect of overgrazing on grassland desertification in Maqu County Impacts of grazing on the system coupling between vegetation and soil in the alpine and subalpine meadows of Wutai Mountain Plastic responses of stem and leaf functional traits in Leymus chinensis to long-term grazing in a meadow steppe Analysis of formation causes of grassland degradation in Maduo County in the source region of Yellow River The cause of grassland degradation in Golog Tibetan Autonomous Prefecture in the Three Rivers Headwaters Region of Qinghai Province