Norske skogfunksjoner (Norwegian Forestry Functions)
library(devtools)
install_github("hansoleorka/skogR")
| Parameter | Description | Unit |
|---|---|---|
| d | Diameter at breast height | cm |
| h | Tree height of a tree | meter |
| sp | Species code | 1= spruce, 2 = pine, 3 = birch, 4 = Aspen |
| Parameter | Description | Unit |
|---|---|---|
| HL | Lorey's Mean heigh | meter |
| Ho | Topheight | meter |
| G | Basal area | m2/ha |
| SP | Species code | 1=spruce, 2= pine, 3= bi |
| N2 | Number of stems after thining | n |
| T13 | Age in breast height | years |
| age | Age | years |
| Dmb | Diameter below bark | |
| H40 | Site index ref age 40 | meter |