Niche Characteristics of Dominant Plant Populations in Desert Steppe of Ningxia with Different Enclosure Times Nutrient Contents and Enzyme Activities in the Soil of Cunninghamia lanceolata Forests of Successive Rotation and Natural Restoration with Follow after Clear-Cutting The natural restoration of degraded rangeland ecosystem in Heshan hill land Studies on Organic Carbon Content and Fractal Features of Soil Aggregates with the Process of Natural Restoration of Karst Forest Vegetation Characteristics of soil mineralizable carbon pool in natural restoration process of Karst forest vegetation. DYNAMICS OF A DEGRADED KARST FOREST IN THE PROCESS OF NATURAL RESTORATION A STUDY ON EVALUATION OF NATURAL RESTORATION FOR DEGRADED KARST FOREST Characteristics of carbon sequestration during natural restoration of Maolan karst forest ecosystems EXPERIMENTAL STUDIES ON NATURAL REGENERATION AND ARTIFICIAL CULTURES OF MOSS CRUSTS ON FIXED DUNES IN THE TENGGER DESERT Effects of forest restoration types on soil quality in red soil eroded region, Southern China Biomass dynamic and nutrient accumulation of natural restoration at early stage after fallow in clear-cutting forestland of Chinese fir plantation Canonical Correspondence Analysis between Environmental Factors and Vegetation Variations on Abandoned Croplands in the Zhifanggou Watershed The role of diaspores and microsites in restoring degraded grasslands Evolution of Litterfall Accumulation and the Characteristics of Its Carbon Pool in the Process of Natural Restoration of Karst Forest Vegetation Characteristics of soil organic carbon and nitrogen distributed in different density fractions of mollisols under long-term continuous cropping and natural restoration Effect of land-use type on enzyme activity in black soil Changes of tree layer aboveground biomass, ANPP to altitudinal gradient in the subalpine secondary mixed forest of Western Sichuan, China