Foliage Profile by Vertical Measurements
Foliage Profile by Vertical Measurements
复制标题
通过垂直测量测量树叶轮廓
DOI:
10.2307/1933693
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发表时间:
1969
期刊:
影响因子:
4.8
通讯作者:
H. S. Horn
中科院分区:
文献类型:
--
作者:
R. Macarthur;H. S. Horn
A technique is described for estimating a foilage profile in a forest by a combination of measurements over random lines of points: (1) counts of leaf contacts on a plumb line below a tripod, (2) sightings on the heights of lowest leaves over grids of points, and (3) the proportions of sky unobscured by leaves.