河口县森林碳储量估算分析

以森林资源规划设计调查数据为基础,采用生物量扩展因子法和平均生物量法,从不同森林类型、不同起源、不同龄组、不同优势树种组等方面,估算了河口县森林碳储量及碳密度.结果从碳储量来说:河口县总碳储量为2840396 t,以乔木林碳储量为主,以天然林的碳储量为主,以阔叶林碳储量为主,以近熟林、成熟林、过熟林碳储量为主,以其他阔...

Estimation and Analysis of Forest Carbon Storage in Hekou County

Based on the survey data of forest resources planning and design,the biomass expansion factor method and average biomass method were used to estimate forest carbon storage and carbon density in Hekou County from different forest types,different origins,different age groups and different dominant tree species groups.From the carbon storage:the total carbon storage of Hekou County is 2840396t,mainly in arbor forest carbon storage,natural forest carbon storage,broad-leaved forest carbon storage,near mature forest,mature forest,over mature forest carbon storage and other broad-leaved carbon storage.In terms of carbon density,the average carbon density of forest in Hekou County is 38.0 t/hm².Among them,the carbon density of arbor forest is the largest;the carbon density of natural forest is higher than that of artificial forest;the carbon density of overmature forest is the largest,and the carbon density of other hardwood is the largest.