Affiliation: | 1.Research Center of Forest Management Engineering of State Forestry and Grassland Administration, Beijing Forestry University, 35 Tsinghua East Road, Beijing, 100083, China ;2.Faculty of Forestry and Forest Ecology, Georg-August University in G?ttingen, 37077, G?ttingen, Germany ;3.Department of Forestry and Wood Science, Stellenbosch University, Matieland, Stellenbosch, 7602, South Africa ; |