Ages and lengths of Lake Ontario Rock Bass. — RockBassLO1 • FSAdata

Assigned ages (from scales) and measured total lengths for each of 1288 Rock Bass (Ambloplites rupestris) from Lake Ontario.

Format

A data frame with 1288 observations on the following 2 variables:

age: Assigned ages (from scales).
tl: Measured total lengths (mm).

Source

Simulated from Table 1 of Wolfert, D.R. 1980. Age and growth of Rock Bass in Eastern Lake Ontario. New York Fish and Game Journal 27:88:90. CSV file

Topic(s)

Growth
von Bertalanffy

See also

Examples

data(RockBassLO1)
str(RockBassLO1)
#> 'data.frame':	1288 obs. of  2 variables:
#>  $ age: int  3 3 3 3 3 3 4 4 4 4 ...
#>  $ tl : int  111 125 131 137 143 152 130 138 148 140 ...
head(RockBassLO1)
#>   age  tl
#> 1   3 111
#> 2   3 125
#> 3   3 131
#> 4   3 137
#> 5   3 143
#> 6   3 152
plot(tl~age,data=RockBassLO1)