brycesite

Environmental variables recorded at or calculated for each of 160
sample plots in Bryce Canyon National Park, Utah, U.S.A.

datasets

A variety of ordination and community analyses
useful in analysis of data sets in community ecology.
Includes many of the common ordination methods, with
graphical routines to facilitate their interpretation,
as well as several novel analyses.

David Roberts

labdsv

Ordination and Multivariate Analysis for Ecology

brycesite function

a data.frame with sample units as rows and site variables as columns.
Variables are:<dl>
<dt>plotcode</dt>
<dd>= original plot codes</dd><dt>annrad</dt>
<dd>= annual direct solar radiation in Langleys</dd><dt>asp</dt>
<dd>= slope aspect in degrees</dd><dt>av</dt>
<dd>= aspect value = (1+cosd(asp-30))/2</dd><dt>depth</dt>
<dd>= soil depth = "deep" or "shallow"</dd><dt>east</dt>
<dd>= UTM easting in meters</dd><dt>elev</dt>
<dd>= elevation in feet</dd><dt>grorad</dt>
<dd>= growing season radiation in Langleys</dd><dt>north</dt>
<dd>= UTM northing in meters</dd><dt>pos</dt>
<dd>= topographic position</dd><dt>quad</dt>
<dd>= USGS 7.5 minute quad sheet</dd><dt>slope</dt>
<dd>= percent slope</dd>
</dl>

Format

Site Data for Bryce Canyon National Park — brycesite

a data.frame with sample units as rows and site variables as columns.
Variables are:<dl>
<dt>plotcode</dt>
<dd>= original plot codes</dd>

<dt>annrad</dt>
<dd>= annual direct solar radiation in Langleys</dd>

<dt>asp</dt>
<dd>= slope aspect in degrees</dd>

<dt>av</dt>
<dd>= aspect value = (1+cosd(asp-30))/2</dd>

<dt>depth</dt>
<dd>= soil depth = "deep" or "shallow"</dd>

<dt>east</dt>
<dd>= UTM easting in meters</dd>

<dt>elev</dt>
<dd>= elevation in feet</dd>

<dt>grorad</dt>
<dd>= growing season radiation in Langleys</dd>

<dt>north</dt>
<dd>= UTM northing in meters</dd>

<dt>pos</dt>
<dd>= topographic position</dd>

<dt>quad</dt>
<dd>= USGS 7.5 minute quad sheet</dd>

<dt>slope</dt>
<dd>= percent slope</dd>


</dl>

brycesite: Site Data for Bryce Canyon National Park

Description

Usage

Arguments

Format