get_species_codes

The function returns the available species, species codes, and assignments of
species to species groups for the economic valuation.

Monetary valuation of wood in German forests
(stumpage values), including estimations of harvest quantities,
wood revenues, and harvest costs. The functions are sensitive to
tree species, mean diameter of the harvested trees, stand quality,
and logging method. The functions include estimations for the
consequences of disturbances on revenues and costs. The underlying
assortment tables are taken from Offer and Staupendahl (2018) with
corresponding functions for salable and skidded volume derived in
Fuchs et al. (2023). Wood revenue and harvest cost
functions were taken from v. Bodelschwingh (2018). The consequences
of disturbances refer to Dieter (2001), Moellmann and Moehring
(2017), and Fuchs et al. (2022a, 2022b). For the full references
see documentation of the functions, package README, and Fuchs et
al. (2023). Apart from Dieter (2001) and Moellmann and
Moehring (2017), all functions and factors are based on data from
HessenForst, the forest administration of the Federal State of
Hesse in Germany.

Jasper M. Fuchs

woodValuationDE

Wood Valuation Germany

get_species_codes function

<dl><dt>method</dt>
<dd>argument that is currently not used, but offers the possibility
to implement alternative parameters and functions in the
future.</dd></dl>

Arguments

Available species in woodValuationDE, their codes, and parameter
assignments — get_species_codes

<dl>

<dt>method</dt>
<dd>argument that is currently not used, but offers the possibility
to implement alternative parameters and functions in the
future.</dd>

</dl>

get_species_codes: Available species in woodValuationDE, their codes, and parameter assignments

Description

Usage

Value

Arguments

Examples