Jensen


The <code>Jensen</code> data frame has 312 rows and 2 columns.
The age data are from reconstructed catches of lake whitefish reported
by Jensen (1996) in Table 1 and were expanded to individual observations from the age frequency table. 


datasets

Fishery science methods and models from published literature and contributions from colleagues.

Gary A Nelson

fishmethods

Fishery Science Methods and Models in R

Jensen function

This data frame contains the following columns:
<dl>
<dt>group</dt><dd>net haul label</dd> <dt>age</dt><dd>age of an individual fish</dd> </dl> 

Format

Jensen, A. L. 1996. <em>Ratio estimation of mortality using catch curves</em>. Fisheries Research 27: 61-67.

Jensen: Age Frequency Data for Lake Whitefish By Individual Haul

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