Spatial distribution characteristics of forest soil organic carbon stock in Sichuan Province Characteristics of soil carbon density distribution of the Kobresia humilis meadow in the Qinghai Lake basin Scale effect analysis of the influence of land use and environmental factors on surface soil organic carbon:a case study in the hilly and gully area of Northern Shaanxi Province Altitudinal distribution rule of Picea schrenkiana forest’s soil organic carbon and its influencing factors Soil organic carbon density and influencing factors in tropical virgin forests of Hainan Island, China Soil organic carbon density of Eucalyptus plantations in Guangdong Province of China and related affecting factors. Dynamic properties of soil organic carbon in Hunan‘s Forests Background organic carbon storage of topsoil and whole profile of soils from Tibet District and their spatial distribution Landscape structure, management and soil organic carbon in the densely populated village landscapes of China‘s Yangtze Delta Plain Forest soil organic carbon density and its distribution characteristics along an altitudinal gradient in Lushan Mountains of China. Estimation of China soil organic carbon storage and density based on 1:1000000 soil database Organic carbon storage and its dynamic change in citrus ecosystem in Yongchun,China Changes in land use and land cover and soil organic carbon storage in the densely populated village landscapes of China′s Yangtze Plain from the 1940 to 2002 Soil organic carbon density and stock at the catchment scale of a hilly region of the loess plateau Organic carbon density in Pinus tabulaeformis forest ecosystem on the south slope of the middle Qinling Mountains, China Impact of grassland recovery and reconstruction on soil organic carbon in the northern Loess Plateau Distribution Characteristics of Soil Labile Organic Carbon of Different Grassland Communities in Yunwu Mountain Factors affecting soil organic carbon density in Betula albo-sinensis forests on the southern slope of the Qinling Mountains Relationships between soil organic carbon density of Eucalyptus plantations and terrain factors in Nanning Characteristic of Organic Carbon Density and Organic Carbon Storage in the Natural Grassland of Center Loess Plateau Study on the Soil Organic Carbon Density of Alpine Meadow with Different Degradation Degrees in Eastern Qilian Mountains Estimation of soil organic carbon density and storage in Zhejiang Province of East China by using 1:50000 soil database. Organic carbon storage in urban built-up areas of China in 1997-2006. Spatial characteristics of soil organic carbon and nitrogen storages in Songnen Plain maize belt. Organic carbon density and storage of forest ecosystems in Three Gorges Reservoir Area Effects of Disturbances on Organic Soil Carbon in the Typical Grassland of Loess Plateau