Reforestation plays an important role in soil conservation and soil carbon sequestration.Different vegetation types were established in a catchment due to soil loss control in the hilly-gully region of the Loess Plateau.Natural vegetation and replanted vegetation were selected based on typical sites of the Yangou catchment in the region.The community of vegetations selected at the site was identified.Soil organic carbon(SOC)and total soil N(TSN)under different vegetations are compared.For natural vegetation...
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