yellowtail

The <code>yellowtail</code> data frame has 22 rows and 2 columns.
The average catch per tow values were digitized from Figure 4 of Pennington (1986)

datasets

Functions for applying a wide range of fisheries stock assessment methods.

Gary Nelson

fishmethods

Fishery Science Methods and Models

yellowtail function

This data frame contains the following columns:<dl>
<dt>year</dt>
<dd>survey year of catch per tow</dd><dt>index</dt>
<dd>average catch per tow value (untransformed)</dd>
</dl>

Format

Fall average catch per tow for southern New England yellowtail flounder — yellowtail

This data frame contains the following columns:<dl>
<dt>year</dt>
<dd>survey year of catch per tow</dd>

<dt>index</dt>
<dd>average catch per tow value (untransformed)</dd>


</dl>

yellowtail: Fall average catch per tow for southern New England yellowtail flounder

Description

Usage

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Format