Norske skogfunksjoner (Norwegian Forestry Functions)
library(devtools)
install_github("hansoleorka/skogR")
List of parameters used in package
| 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 |