Jonson_1914_to_MAImax: Maximum Mean Annual Increment expected from Jonson Site Class...

View source: R/Jonson_1914.R

Jonson_1914_to_MAImaxR Documentation

Maximum Mean Annual Increment expected from Jonson Site Class (1-9)

Description

Translates the Jonson site class, an integer 1 - 8. 9 designates impediment. OBS: The MAI for impediment (class 9) has been set to 0.5.

Can also be roughly delineated according to https://www.heurekaslu.se/w/images/9/93/Heureka_prognossystem_%28Elfving_rapportutkast%29.pdf p. 5. MaiMax = 8 * 0.75^(jonson_class-2)

Usage

Jonson_1914_to_MAImax(jonson_class)

Arguments

jonson_class

Integer 1 - 9

Value

Maximum mean annual increment m3sk/yr.


Silviculturalist/forester documentation built on April 20, 2024, 2:13 p.m.