FWDrumLE1: Ages and lengths of Lake Erie Freshwater Drum.

In FSAdata: Data to Support Fish Stock Assessment ('FSA') Package

Ages and lengths of Lake Erie Freshwater Drum.

Description

Assigned ages (from scales) and measured total lengths for each of 1577 Freshwater Drum (Aplodinotus grunniens) from Lake Erie.

Format

A data frame with 1577 observations on the following 2 variables.

age

Assigned ages (from scales).

tl

Measured total lengths (mm).

Topic(s)

• Growth

• von Bertalanffy

Source

Simulated from Table 3 of Bur, M.T. 1984. Growth, reproduction, mortality, distribution, and biomass of freshwater drum in Lake Erie. Journal of Great Lakes Research. 10:48-58. CSV file

See Also

FWDrumLE2.

Examples

data(FWDrumLE1)
str(FWDrumLE1)
head(FWDrumLE1)
plot(tl~age,data=FWDrumLE1)

FSAdata documentation built on Aug. 24, 2023, 5:06 p.m.