摘要
以生物量与立木蓄积量为基础,对内蒙古通辽市森林生态系统植被碳贮量进行了估算。结果表明:通辽市森林生态系统植被总碳贮量为1 307.03万t,其中,按林种分,用材林、防护林、特用林、疏林、经济林、灌木林、散生木、四旁树的碳贮量分别为:439.42万t、357.35万t、11.53万t、8.94万t、11.12万t、462.70万t、0.74万t、15.23万t;按树种分,杨树碳贮量最大,为680.88万t,占乔木林碳贮量的81.7%;按旗县分,扎鲁特旗森林植被碳贮量最大,为432.56万t,占总碳贮量的32.41%。
Based on the biomass and stock volume, the vegetation carbon storage in forest ecosystem has been esti- mated in Tongliao. The results show that in Tongliao, the total carbon storage of vegetation in forest ecosystem is 13 070 300 t,in which, the carbon storage of timber forest, protective forest, special -used forest, open forest, e- conomic forest, shrubs, scattered forest and odd -tree is 4 394 200 t, 3 573 500 t, 115 300 t, 89 400 t, 111 200 t,4 627 000 t, 7 400 t and 152 300 t separately. The carbon storage in poplar trees is 6 808 800 t, taking up 81.7 percent of the one of arbor forest. The vegetation carbon storage in Zhalute Qi is 4 325 600 t, taking up 32. 41 percent of the total carbon storage.
出处
《内蒙古林业科技》
2011年第3期47-50,共4页
Journal of Inner Mongolia Forestry Science and Technology
关键词
森林植被
碳贮量
通辽市
forest vegetation
carbon storage
Tongliao
