tree_scaling

Diameter (cm) and height (m) measurements along the bole of 8 Pinus taeda trees.

datasets

Functions for estimation of wood volumes, number of logs, diameters along the stem and heights at which certain diameters occur, based on taper functions and other parameters. References: McTague, J. P., & Weiskittel, A. (2021). <doi:10.1139/cjfr-2020-0326>.

Sergio Costa

timbeR

Calculate Wood Volumes from Taper Functions

tree_scaling function

A data frame with 136 rows and 5 variables:<dl class="dl-horizontal">
<dt>tree_id</dt><dd>tree unique id</dd>
<dt>dbh</dt><dd>diameter at breast height, in centimeters</dd>
<dt>h</dt><dd>total tree height, in meters</dd>
<dt>hi</dt><dd>tree section height, in meters</dd>
<dt>di</dt><dd>diameter at the tree section, in centimeters</dd>
</dl>

Format

Tree scaling example data — tree_scaling

A data frame with 136 rows and 5 variables:<dl class='dl-horizontal'>
<dt>tree_id</dt><dd>tree unique id</dd>
<dt>dbh</dt><dd>diameter at breast height, in centimeters</dd>
<dt>h</dt><dd>total tree height, in meters</dd>
<dt>hi</dt><dd>tree section height, in meters</dd>
<dt>di</dt><dd>diameter at the tree section, in centimeters</dd>
</dl>

tree_scaling: Tree scaling example data

Description

Usage

Arguments

Format