norw015

This dataset gives the tree-ring indices for Pinus
sylvestris at a site near Visdalen, Norway. The chronology
represents 34 dated series and spans the period between 1600 and
1983. The raw measurements were obtained from the ITRDB (see
source), and read in, detrended with cubic splines (frequency
cutoff of 50 percent at two thirds of the series length) and
averaged using <code><a rd-options="dplR" href="/link/read.rwl?package=treeclim&version=2.0.6.0&to=dplR" data-mini-rdoc="dplR::read.rwl">read.rwl</a></code>,
<code><a rd-options="dplR" href="/link/detrend?package=treeclim&version=2.0.6.0&to=dplR" data-mini-rdoc="dplR::detrend">detrend</a></code>, and <code><a rd-options="dplR" href="/link/chron?package=treeclim&version=2.0.6.0&to=dplR" data-mini-rdoc="dplR::chron">chron</a></code> from
package <code>dplR</code>.

datasets

Bootstrapped response and correlation functions,
seasonal correlations and evaluation of reconstruction
skills for use in dendroclimatology and dendroecology,
see Zang and Biondi (2015) <doi:10.1111/ecog.01335>.

Christian Zang

treeclim

Numerical Calibration of Proxy-Climate Relationships

Franco Biondi

norw015 function

A <code>data.frame</code> containing tree-ring indices and
replication depth with respective years as <code>rownames</code>.

Format

This dataset gives the tree-ring indices for Pinus
sylvestris at a site near Visdalen, Norway. The chronology
represents 34 dated series and spans the period between 1600 and
1983. The raw measurements were obtained from the ITRDB (see
source), and read in, detrended with cubic splines (frequency
cutoff of 50 percent at two thirds of the series length) and
averaged using <code><a rd-options='dplR' href='read.rwl'>read.rwl</a></code>,
<code><a rd-options='dplR' href='detrend'>detrend</a></code>, and <code><a rd-options='dplR' href='chron'>chron</a></code> from
package <code>dplR</code>.

norw015: Tree-Ring Chronology of a Pine Population at Visdalen, Norway

Description

Usage

Arguments

Format