森林生态系统不同碳库碳储量估算方法的评价  

A review on the estimation methods of carbon pools of forest ecosystems

作　　者：路秋玲[1,2] 王国兵[2] 杨平[1] 郑阿宝[3] 阮宏华[2] 

机构地区：[1]国家林业局西北林业调查规划设计院,陕西西安710048 [2]南京林业大学,江苏省林业生态工程重点实验室,江苏南京210037 [3]江苏省林业局,江苏南京210036

出　　处：《南京林业大学学报（自然科学版）》2012年第5期155-160,共6页Journal of Nanjing Forestry University：Natural Sciences Edition

基　　金：国家林业公益性行业科研专项项目(200804006,201104006)

摘　　要：森林在降低大气CO2含量和减缓全球气候变暖趋势方面起着非常重要的作用。估算森林的碳储量以及分析和评价森林不同碳库的组成和动态变化已成为目前生态学关注的热点之一。由于使用方法和途径的不同,导致对森林碳储量和不同碳库大小的估算结果出现很大的差异,由此,笔者对森林生态系统中不同碳库的估算方法进行了分析和综述,总结了不同估算方法的优缺点及其适用范围。Forest plays an important role in reducing the carbon dioxide concentration in atmosphere and slowing the trendency of global warming.Therefore,estimating the carbon storage of forest ecosystems has been a hot pot in ecological research field.However,the results of estimation varied greatly obtained from different testimation methods.We reviewed the estimation methods of carbon pools of forest ecosystems such as woods,shrubs and herbs,litters,coarse woody debris,soil and wood product pools etc,and analyzed the advantages and disadvantages of the different method so as to provide a basis for precisely determining the carbon storage of forest ecosystems.

关 键 词：森林生态系统 碳库 碳储量 估算方法 

分 类 号：S718[农业科学—林学]