西南林业大学学报2017，Vol.37Issue(5)：174-178,5.DOI:10.11929/j.issn.2095-1914.2017.05.026
山西主要天然林资源碳储量和碳密度的动态研究
Dynamic Study on Carbon Storage and Carbon Density of Main Natural Forests in Shanxi Province
摘要
Abstract
Based on the continuous forest inventory data of Shanxi Province in 2005, 2010 and 2015, it was estimated that the carbon storage and carbon density of main natural forests by biomass expansion factor ( BEF ) method. The results showed that, the area and volume of the main natural forest increased in 2005-2015. Shelter forest was the main body of natural forest resources in Shanxi Province, representing the largest area and volume. Quercus spp. were the main forest stand, the carbon storage accounted for 45. 03%, 46. 96% and 33. 98% of all natural forest carbon storage in 2005, 2010 and 2015. Picea asperata mast carbon density was the largest (63. 56-74. 49 Mg/hm2). The other type of forest was the least (17. 44-19. 96 Mg/hm2). The carbon density of natural for-est in Shanxi Province was 29. 27 Mg/hm2 in 2005, 31. 22 Mg/hm2 in 2010 and 35. 33 Mg/hm2 in 2015.关键词
天然林/碳储量/碳密度/山西省Key words
natural forests/carbon storage/carbon density/Shanxi Province分类
农业科技引用本文复制引用
吴萍萍,董宁宁..山西主要天然林资源碳储量和碳密度的动态研究[J].西南林业大学学报,2017,37(5):174-178,5.基金项目
山西省第九次森林资源清查项目资助. （）
