gp.dbh

This dataset gives the diameter at breast height for each series that matches the series in <code>gp.rwl</code> - a dataset of ponderosa pine (<em>Pinus ponderosa</em>) from the Gus Pearson Natural Area (GPNA) in northern Arizona, USA. Data are further described by Biondi and Qeadan (2008) and references therein.

datasets

This package contains functions for performing tree-ring
        analyses, IO, and graphics.

Andy Bunn

dplR

Dendrochronology Program Library in R

gp.dbh function

A <code>data.frame</code> containing series ids in column 1 (<code>series</code>), tree diameter (in cm) at breast height (<code>dbh</code>), and the bark thickness (in cm). This can be used together with the ring widths to calculate the area of each ring.

format

DendroLab, University of Nevada Reno, USA.
  <url>http://dendrolab.org/</url>

gp.dbh: Ponderosa Pine Stem Diameters and Bark Thickness Corresponding to gp.rwl

Description

Usage

Arguments

format

source

References