FSAdata (version 0.3.6)

Croaker2: Ages, lengths, and sexes of Atlantic Croaker by sex.

Description

Assigned ages (by otoliths), total lengths, and sexes of Atlantic Croaker (Micropogonias undulatus).

Format

A data frame of 318 observations on the following 3 variables:

age

Otolith age-at-capture (years).

tl

Total length (nearest mm) at capture.

sex

Sex of the fish (M=male and F=female).

Topic(s)

• Growth

• von Bertalanffy

Examples

# NOT RUN {
data(Croaker2)
str(Croaker2)
head(Croaker2)
op <- par(mfrow=c(1,2),pch=19)
plot(tl~age,data=Croaker2,subset=sex=="F",main="Female")
plot(tl~age,data=Croaker2,subset=sex=="M",main="Male")
par(op)

# }