福建省生态公益林碳汇计量

摘要

按照分层抽样方法在福建省抽取6个样本县,在样本县按照立地条件和主要生态公益林树种分别抽取成熟林样地,应用蓄积量换算因子法,计算出6个样本县的碳汇量和不同树种样地的碳汇量。计算结果表明：生态公益林各主要树种单位面积年均碳汇量从高到低依次为桉树、木麻黄、杉木、马尾松和阔叶树。%In accordance with the stratified sampling method, the paper selected from a sample of 6 counties in Fujian Province, and in a sample county in accordance with local conditions and tree species of non-commercial forest mature forest plots were selected. Appling volume conversion factor method, the paper calculates carbon sequestration of the sample. The calculation results show： per unit area and annual carbon sequestration of the main tree species of non-commercial forest from high to low is Eucalyptus,Casuarina equisetifolia, fir, pine and broad leaved tree.