WhiteGrunt2: Ages, lengths, and sexes of White Grunt.

WhiteGrunt2R Documentation

Ages, lengths, and sexes of White Grunt.

Description

Ages, lengths, and sexes of White Grunt (Haemulon plumierii) collected from the central coast of Brazil

Format

A data frame with 465 observations on the following 3 variables.

age

Age (from otoliths to the nearest 0.1 years)

tl

Total length (mm)

sex

Sex (male and female)

Topic(s)

  • Growth

  • von Bertalanffy

Source

From (approximately) Figure 6 of Araujo, J.N. and A.S. Martins. 2007. Age, growth and mortality of white grunt (Haemulon plumierii) from the central coast of Brazil. Scientia Marina 71:793-800. CSV file

Examples

data(WhiteGrunt2)
str(WhiteGrunt2)
head(WhiteGrunt2)
op <- par(mfrow=c(1,2),pch=19)
plot(tl~age,data=WhiteGrunt2,subset=sex=="female",main="Female")
plot(tl~age,data=WhiteGrunt2,subset=sex=="male",main="Male")
par(op)


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

Related to WhiteGrunt2 in FSAdata...