Effect of temperature enhancement on community structure and biomass of subalpine meadow in Northwestern Sichuan Photosynthetic and Physiological Characteristics of Three Common Species in Different Communities Plant diversity variations in zokor-mound communities along a successional stage in sub-alpine meadow Relationships between species diversity and C, N and P ecological stoichiometry in plant communities of sub-alpine meadow Relationship between biodiversity, productivity, and their dynamics during the succession in abandoned croplands of sub-alpine meadows CHARACTERISTICS OF SOIL NITROGEN AND CARBON OF PASTURES UNDER DIFFERENT MANAGEMENT IN NORTHWESTERN SICHUAN Fitting different models to species abundance distribution patterns in three plant communities in sub-alpine meadow The Relationship between Seed Germinability and Species Abundance in Communities on Eastern QinghaiTibet Plateau