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Default population harvest

Source: R/class_species.R
def_harv.Rd

Constant rate harvest of 0.06 percent per year (check if harvest frequence is 1 in forest object).

Usage

def_harv(x, species, ...)

Arguments

x

population state at time t

species

ignored

...

Variables used in this case of Uneven harvest

ct

is the vector to compute BA with x (ct = Buildct(mesh, SurfEch))

Value

Distribution of population to harvest. Values are between 0 (null harvest) and Xi.

Details

This function is the default function for harvest_fun function of a species and always takes arguments x, species plus specific argument from different harvest models..

See also

Other functions that defines harvest rules for a species.: Even_harv(), Uneven_harv(), species()