Hydrogen Stable Isotope Characteristics of the Precipitation Allocation Processes in Sub-Alpine Dark Coniferous Forest in Wolong, Sichuan Province The Influence Factors of Sub-Alpine Forest Restoration in Miyaluo, West Sichuan Fitting different models to species abundance distribution patterns in three plant communities in sub-alpine meadow Relationships between species diversity and C, N and P ecological stoichiometry in plant communities of sub-alpine meadow Relationships of Stable Carbon Isotope of Abies faxoniana Tree-Rings to Climate in the Sub-Alpine Forest in Western Sichuan Spatial Pattern Analysis of Abies faxoniana Population in Sub-Alpine Area in Western Sichuan Responses of the Tree-Ring of Abies faxoniana and Tsuga chinensis to Climate Factors in Sub-Alpine in Western Sichuan Successional dynamics of community structure and species diversity after clear-cutting of faxon fir (Abies faxoniana) forest stands Seasonal and Spatial Variations of Leaf Area Index of Sub-Alpine Dark Coniferous Forest during Growing Season in Western Sichuan Changes of Species Composition and Diversity in the Restoration Process of Sub-Alpine Dark Brown Coniferous Forests in Western Sichuan,China Photosynthetic and Physiological Characteristics of Three Common Species in Different Communities The Relationship between Seed Germinability and Species Abundance in Communities on Eastern QinghaiTibet Plateau Relationships of stable carbon isotope of Abies faxoniana tree-rings to climate in sub-alpine forest in Western Sichuan Plant diversity variations in zokor-mound communities along a successional stage in sub-alpine meadow Characteristics of Hydrogen Stable Isotope in Soil Water of Sub-Alpine Dark Coniferous Forest in Wolong, Sichuan Province Effects of Permeability in Sub-Alpine Fir Wetwood by Steam Explosion Spatial pattern of sub-alpine forest restoration in west Sichuan CHARACTERISTICS OF SOIL NITROGEN AND CARBON OF PASTURES UNDER DIFFERENT MANAGEMENT IN NORTHWESTERN SICHUAN Relationship between biodiversity, productivity, and their dynamics during the succession in abandoned croplands of sub-alpine meadows Dynamic characteristics of litterfall and nutrient return of four typical forests along the altitudinal gradients in Mt. Shennongjia, China Effect of temperature enhancement on community structure and biomass of subalpine meadow in Northwestern Sichuan