Carbon sink and storage capacity of forest ecosystems in Oze, Central Japan

被引:0
|
作者
Hirano, A [1 ]
Tsuchida, M [1 ]
Ishibashi, M [1 ]
Ogino, K [1 ]
机构
[1] Tokyo Elect Power Co Ltd, Tokyo, Japan
关键词
D O I
暂无
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
Tokyo Electric Power Company (TEPCO) owns some 180 km(2) of land, almost all of which is covered with forests, in Oze, Gunma Prefecture. In this study, the carbon sink and carbon storage of forest ecosystems including vegetation and soil were evaluated by using two methods. The results showed that the ecosystems stored about 300 tC/ha and the vegetation functioned as a carbon sink of 2 to 4 tC/ha/year. The amount of carbon sink varied according to the type of forest; the sink effect of vegetation of a planted larch forest was twice that of a natural beech forest and a natural fir forest.
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页码:1843 / 1846
页数:4
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