diameterIncrementStand: Annual diameter increment with bark

View source: R/diameterIncrementStand.R

diameterIncrementStandR Documentation

Annual diameter increment with bark

Description

THIS FUNCTION CALCULATES ANNUAL DIAMETER INCREMENT IN MM WITH BARK FOR THE NORWEGIAN SPECIES SPRUCE, PINE, BIRCH AND ASPEN (GRAN, FURU, BJERK ELLER OSP)

Usage

diameterIncrementStand(TS, H40, N2, Dmb, Ho = NULL, T13 = NULL)

Arguments

TS

species code (1=spruce, 2= pine, 3= brich)

H40

Site index

N2

Number of stems after thining

Dmb

Diamter under bark

Ho

Topheight (m)

T13

Age

Details

TODO: Need to check if function is correct.

Value

Annual diameter increment with bark (mm)

Author(s)

Hans Ole Ørka hans.ole.orka@gmail.org

References

Blingsmo, K. R. 1984. Diametertilvekstfunksjoner for bjork-,furu- og granbestand. NISK-rapport 7/84.

Examples

diameterIncrementStand(1,17,150,20)
diameterIncrementStand(1,17,150,20,20,80)

hansoleorka/skogR documentation built on Sept. 3, 2024, 11:26 a.m.