The organic carbon accumulation capability of two typical tidal wetlands in Dongtan of Chongming Island was compared by analyzing on differences of soil organic carbon content and vegetation input,and the main reason of those differences was studied by analyzing the differences of microbial activities and physicochemical properties.

Although these technologies were found to be able to control spread of Spartina alterniflora,the effect on the soil organic carbon(SOC)retaining and microbial activity of wetland soil,which related to the capability of climatic regulation of wetland,had not been studied in detail.

To determine the change of soil dissolved organic carbon(DOC) following grassland afforestation,the authors compared soil DOC,soil organic carbon(SOC) and soil total N(STN) of top 30cm soils under Leymus chinensis meadow steppe,Pinus sylvestris var.

Discussing variance of forest soil organic carbon by analysis of δ~(13)C;

Effects of elevated temperature on soil organic carbon and soil respiration under subalpine coniferous forest in western Sichuan Province,China;

Effects of land use change and soil parent material on soil organic carbon;

SOC change of natural restoration for black soil farmland;

Spatial Variability of SOC of Watershed in Western Sichuan Mountains;

To examine the impact of land management practices on soil organic carbon (SOC) pools and aggregate stability of rhizospere soils,we determined SOC in whole soil and various size aggregates from two long-term experiments (16,20 a).

Effects of land use type on soil organic C and total N in a small watershed in loess hilly-gully region;

Spatio-temporal variability of soil organic C and nutrients in the oasis of the northern slope of the Tianshan Mountains;

Changes in SOC(soil organic C),TSN(total soil nitrogen),total P,Olsen P and NO-3-N were investigated in topsoil 020 cm and 0-200 cm of 5-year,10-year,and 15-year orchard of Wangdonggou watershed in Gully Region of Loess Plateau.