Wrapper tree volume function for packages medfate and medfateland

Wrapper function to be used to calculate timber volumes with packages medfate and medfateland.

Usage

IFNvolume_medfate(x, SpParams, province, min_dbh = 7.5, level = "cohort")

Arguments

x

Data frame of tree data or forest object from package medfate.

SpParams

Data frame of species parameters suitable for medfate package (not used).

province

Spanish province code.

min_dbh

Minimum diameter at breast height (in cm) for timber estimation.

level

A string, either "cohort" (for tree cohort-level volume) or "stand" (for stand-level volume).

Value

A vector of timber volumes per tree cohort (in m3/ha) to be used in medfateland simulations.

Details

Values for parameters x and SpParams will be supplied by the simulation function (e.g. fordyn_scenario) during calculations. Values for parameters province, min_dbh and level should be supplied using as a list to parameter volume_arguments. See documentation of package medfateland.

See also

IFNvolume

Examples

if(require("medfate")) {
  IFNvolume_medfate(exampleforest, SpParamsMED,
                    province = "8")
}
#> [1] 55.08258 24.08554