关键词: 转换因子连续函数法, 碳储量, 碳密度

Abstract: [Objective] The aim of the study was to estimate the forest carbon storage and density in Fujian province. [Method] Based on the eighth national forest inventory data source and carbon concentratioin of nationwide forest tree species, the carbon storage and density was estimated using the conversion factor function. [Results] The forest carbon storage in Fujian province was about 2.96×10⁸t and average carbon density was 48.87 t/hm². The carbon stock of most of forest typessranged from 36.85×10⁴t to 15 664.58×10⁴t. The carbon stock of leaved mixed forests was the highest, accounting for 52.83% of total forest carbon stocks. The forest carbon density varied from 25.58 t/hm² to 99.93 t/hm². [Conclusion] The forest carbon storage and density in Fujian province is higher than the national average value. Increasing the mature forest and over-mature forestss may enhance the forest carbon storage and density in Fujian province.

Key words: conversion factor continuous function method, carbon storage, carbon destiny