carbon fractions 第1页

Soil carbon fractions under different land use types in the tablelands of the Loess Plateau Organic carbon fractions and aggregate stability in an aquatic soil as influenced by agricultural land uses in the Northern China Plain Organic C and N in Various Surface Mineral Soil Fractions in the Broadleaved Korean Pine Mixed Forests in Changbai Mt. Effects of simulated acid rain on soil organic carbon fractions in southern subtropical forests Evolution characteristics of organic carbon fractions in gray desert soil under long-term fertilization Soil carbon fraction differences under different grass-crop rotations on the Loess Plateau, Central Gansu IMPACTS OF GRAZING ON SOIL CARBON FRACTIONS IN THE GRASSLANDS OF XILIN RIVER BASIN, INNER MONGOLIA The effects of Spartina alterniflora seaward invasion on soil organic carbon fractions,sources and distribution Variation Characteristics and Fractions of Oxidizable Organic Carbon in Different Sandy Vegetation Soil