Evaluation of forest canopy shape from standpoint of thermal exchange above forest

被引：0
|
作者：
Tamai, K [1 ]
Hattori, S [1 ]
Goto, Y [1 ]
机构：
[1] Forestry & Forest Prod Res Inst, Kansai Res Ctr, Kyoto, Japan
来源：
ENVIRONMENTAL FOREST SCIENCE | 1998年 / 54卷
关键词：
Morishita's dispersion index; convex shape; concave shape; PCM method; Deciduous forest;
D O I：
暂无
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
Shape of forest canopy surface was evaluated in a deciduous forest from a viewpoint of thermal exchange. The analysis of canopy shape with Morishita's dispersion index showed that projected size of dominant convex and concave shapes on the forest canopy surface were around 5.0m square in a foliate season and 5.0-7.5m square in a defoliate season. On the other hand, each vertical size of the convex and concave shapes was estimated to be larger in a foliate season than in a defoliate season. Thus, this study concludes that the canopy shape was smoother in a defoliate season than in a foliate season in this case.
引用
收藏
页码：411 / 418
页数：8
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