机译:人工林中13C自然丰度对土壤呼吸的三源分配及其随土壤深度的变化
College of Forestry, Beijing Forestry University, Beijing 100083, China;
College of Forestry, Beijing Forestry University, Beijing 100083, China;
Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China;
Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China;