Chaff

Average annual laying date of common chaffinch (Fringilla coelebs)
measured over 47 years.

Contains functions to detect and visualise periods of climate
sensitivity (climate windows) for a given biological response.
Please see van de Pol et al. (2016) <doi:10.1111/2041-210X.12590>
and Bailey and van de Pol (2016) <doi:10.1371/journal.pone.0167980> for details.

Liam Bailey

climwin

Climate Window Analysis

Chaff function

A data frame with 47 rows and 3 variables.<dl class="dl-horizontal">
 <dt>Year</dt><dd>Year of laying date measurement.</dd>
 <dt>Date</dt><dd>Average date of measurement.</dd>
 <dt>Laydate</dt><dd>Average annual laying date in days after January 1st.</dd>
 </dl>

Format

Annual laying date of breeding common chaffinch (Fringilla coelebs). — Chaff

A data frame with 47 rows and 3 variables.<dl class='dl-horizontal'>
 <dt>Year</dt><dd>Year of laying date measurement.</dd>
 <dt>Date</dt><dd>Average date of measurement.</dd>
 <dt>Laydate</dt><dd>Average annual laying date in days after January 1st.</dd>
 </dl>

Chaff: Annual laying date of breeding common chaffinch (Fringilla coelebs).

Description

Arguments

Format