FSAdata (version 0.3.6)

LJCisco: Ages and lengths of Longjaw Cisco from two locations in Lake Michigan.

Description

Assigned age (by scales) and total length of Longjaw Cisco (Leucichthys alpenae) captured at two locations in Lake Michigan.

Format

A data frame with 378 observations on the following 3 variables.

age

Assigned age (by scales).

tl

Measured total length (mm).

loc

Capture location (NE=northeast and S=south).

Topic(s)

• Growth

• von Bertalanffy

Examples

# NOT RUN {
data(LJCisco)
str(LJCisco)
head(LJCisco)
op <- par(mfrow=c(1,2))
plot(tl~age,data=LJCisco,subset=loc=="NE",main="northeast")
plot(tl~age,data=LJCisco,subset=loc=="S",main="south")
par(op)

# }