ResearchCenterforEco-EnvironmentalSciences,ChineseAcademyofSciences,Beijing100085,China//AcademyofForestInventoryandPlanning,StateForestryAdministration,Beijing100714,China;
ResearchCenterforEco-EnvironmentalSciences,ChineseAcademyofSciences,Beijing100085,China;
ChinaNationalForestryEconomicsandDevelopmentResearchCenter,Beijing100714,China;
AcademyofForestInventoryandPlanning,StateForestryAdministration,Beijing100714,China;