FSAdata (version 0.3.0)

WalleyeErie2: Biological data from Walleye in Lake Erie, 2003-2014.

Description

Walleye (Sander vitreus) biological data (length, weight, sex, maturity, and age) from several locations in Lake Erie, October-November of 2003-2014.

source

These unpublished data are from the Ohio Department of Natural Resources, Division of Wildlife (via Christopher Vandergoot). Do not use for other than educational purposes without permission from the source.

Topic(s)

• Growth
• von Bertalanffy
• Length-Weight
• Catch curve
• Mortality
• Maturity
• Size Structure
• Condition

concept

'Growth' 'Length-Weight' 'Catch curve' 'Mortality' 'Maturity' 'Size Structure' 'Condition'

Examples

data(WalleyeErie2)
str(WalleyeErie2)
head(WalleyeErie2)
xtabs(~year+loc+sex,data=WalleyeErie2)