Modeling form factor of Fagus orientalis trees using nonlinear regressions in the Caspian forests of Guilan Province
One of the most important factors for determining the volume of trees is selection of an appropriate form factor. This study determined the most appropriate form factor formula and modeling the actual form factor in the Caspian region of northern Iran, Guilan’s forests. Totally, 150 beech (Fagus ori...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | fas |
| Published: |
Iranian Society of Forestry
2019-12-01
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| Series: | مجله جنگل ایران |
| Subjects: | |
| Online Access: | http://www.ijf-isaforestry.ir/article_98857_f08228934b475a7e1955086a24d82c1d.pdf |