ElfvingMortality2010: Mortality in Swedish stands of Scots Pine and Norway Spruce.

ElfvingMortality2010R Documentation

Mortality in Swedish stands of Scots Pine and Norway Spruce.

Description

Mortality in Swedish stands of Scots Pine and Norway Spruce.

Usage

Elfving_2010_BasalArea_Mortality_Percent_Spruce_Pine_Sweden(
  dominant_height,
  H100,
  latitude,
  stems,
  ThinningProportionBAStart,
  ThinningForm = 1,
  fertilised = 0
)

Elfving_2010_GMax_Spruce_Pine_Sweden(dominant_height, H100, stems, latitude)

Arguments

dominant_height

Dominant height of stand.

H100

Site Index H100 [forester::Elfving_Kiviste_1997_height_trajectory_Sweden_Pine()], [forester::Elfving_2003_height_trajectory_Sweden_Spruce()]

latitude

Degrees N.

stems

Stems/ha at period start.

ThinningProportionBAStart

Proportion of basal area thinned at start of period. 0 - 0.8

ThinningForm

Boolean. 1 if thinned from above or unthinned, otherwise 0.

fertilised

Boolean. 1 if a fertilised stand, otherwise 0.

Value

Annual mortality in percent of basal area at start of period.

Source

Elfving, B. Natural mortality in thinning and fertilisation experiments with pine and spruce in Sweden. Forest Ecology and Management. Vol. 260. Issue 3. Available online: https://doi.org/10.1016/j.foreco.2010.04.025


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