机译:南方不同年龄杉木人工林的土壤碳收支
College of Forestry, Beijing Forestry University, Beijing 100083, China Jiangxi Agricultural University, Nanchang 330045, P. R. China.;
Key Laboratory of Forest Ecological Environment, Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of For-estry, State Forestry Administration, Beijing 100091, P. R. China.;
College of Forestry, Beijing Forestry University, Beijing 100083, P. R. China.;
Beijing Soil and Fertilizer Extension Service Station, Beijing 100091, P. R. China;