森林退化、森林管理、植被破坏和恢复的定义与碳计量问题  

DEFINITIONS OF FOREST DEGRADATION,FOREST MANAGEMENT,DEVEGETATION AND REVEGETATION IN RELATIONS TO CARBON ACCOUNTING

作　　者：张小全[1] 侯振宏[1] 

机构地区：[1]中国林业科学研究院森林生态环境研究所,北京100091

出　　处：《林业科学》2003年第4期140-144,共5页Scientia Silvae Sinicae

基　　金：973项目"中国陆地生态系统碳循环及其驱动机制 ( 2 0 0 2cB412 5 0 0 )";国家十五攻关专题:碳吸收汇的估算及经济性评价及影响研究(2001-BA611B -0 4-0 3 )

摘　　要：森林退化、森林管理、植被破坏和恢复是涉及《京都议定书》第 3条第 4款 (3.4条款 )中几个主要的附加人为活动 ,这些活动的定义与碳计量方法、碳源或汇的大小密切相关 ,是目前IPCC和国际气候变化战略谈判关注的焦点。本文通过森林有关定义国际研讨会以及IPCC土地利用变化和林业 (LULUCF)温室气体计量方法学指南的研讨和交流 ,通过大量资料收集和信息查询 ,调研了森林退化、森林管理、植被破坏和恢复的国际定义 ,分析讨论了不同定义对LULUCF碳计量的影响 。Forest degradation,forest management,devegetation and revegetation are several additional direct human\|induced activities under the Kyoto Protocol 3 4 Their definitions are closely connected to the carbon accounting methodologies and the greenhouse gases (GHGs) emissions and removals of these activities,for which they are the key issues concerned by IPCC and UNFCCC.Based on the information and discussions on the Expert Meeting on Harmonizing Forest\|related Definitions for Use by Various Stakeholders and two expert meeting on LULUCF Good Practice Guidance,international definitions of Forest degradation,forest management,devegetation and revegetation were investigated,the impacts of these definitions on carbon accounting were discussed and key issues concerned in carbon accounting were also addressed.

关 键 词：森林退化 森林管理 植被破坏 植被恢复 名词定义 碳计量 

分 类 号：S718.53[农业科学—林学]