Hoffmann_1982: Tariff functions following Hoffmann 1982.

Hoffmann_1982R Documentation

Tariff functions following Hoffmann 1982.

Description

This data has been digitalised by hand after figure 2 from the source. To work this out for yourself, look at the forester vignette: vignette("Hoffmann_1982_Tariff.Rmd")

Usage

Hoffmann_1982

Format

A data frame with columns:

DBH_cm

Diameter at breast height 1.3 metres for measured trees, in cm.

Volumem3

Volume of the measured trees, in cu.m.

Source

Hoffmann, C. 1982. Die Berechnung von Tarifen für die Waldinventur. Reports. 236. Swiss Federal Institute of Forestry Research. CH-8903 Birmensdorf. Sonderdruck aus Forstwissenschaftliches Centralblatt 101 (1982), 1:24-36. Available Online (14th June 2022): https://www.dora.lib4ri.ch/wsl/islandora/object/wsl%3A14464/datastream/PDF/Hoffmann-1982-Die_Berechnung_von_Tarifen_für-%28published_version%29.pdf


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