Jensen {fishmethods}

Age Frequency Data for Lake Whitefish By Individual Haul

Description

The Jensen 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.

Usage

Jensen

Format

This data frame contains the following columns:

group

net haul label

age

age of an individual fish

Source

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