BrownTroutVC1

Single census mark-recapture data for Brown Trout (Salmo trutta) from Valley Creek, MN captured in April, 1988. Length of trout was recorded so that abundance estimated can be made by length categories.

datasets

The datasets to support the Fish Stock Assessment ('FSA') package.

Derek Ogle

FSAdata

Data to Support Fish Stock Assessment ('FSA') Package

BrownTroutVC1 function

A data frame with 1014 observations on the following 3 variables.<dl>
 <dt>len</dt>
<dd>A numeric vector of total length measurements (cm)</dd> <dt>sample</dt>
<dd>A factor variable representing the sample in which the fish was captured. The marking run is labelled with <code>first</code> and the recapture run is labelled with <code>second</code></dd> <dt>recap</dt>
<dd>A factor variable representing whether the fish was a &#8220;recap&#8221;ture in the second sample (<code>YES</code>) or not (<code>NO</code>)</dd>
</dl>

Format

<ul>
<li>Population Size</li>
<li>Abundance</li>
<li>Mark-Recapture</li>
<li>Capture-Recapture</li>
<li>Petersen</li>
</ul>

Topic(s)

Single census mark-recapture data with lengths for Brown Trout from Valley Creek, MN. — BrownTroutVC1

A data frame with 1014 observations on the following 3 variables.<dl>
 <dt>len</dt>
<dd>A numeric vector of total length measurements (cm)</dd>

 <dt>sample</dt>
<dd>A factor variable representing the sample in which the fish was captured. The marking run is labelled with <code>first</code> and the recapture run is labelled with <code>second</code></dd>

 <dt>recap</dt>
<dd>A factor variable representing whether the fish was a &#8220;recap&#8221;ture in the second sample (<code>YES</code>) or not (<code>NO</code>)</dd>


</dl>

<ul>
<li>Population Size</li>
<li>Abundance</li>
<li>Mark-Recapture</li>
<li>Capture-Recapture</li>
<li>Petersen</li>
</ul>

BrownTroutVC1: Single census mark-recapture data with lengths for Brown Trout from Valley Creek, MN.

Description

Arguments

Format

Topic(s)

Examples