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Catch and effort data for South Indian Ocean Jobfish.

Source: R/JobfishSIO.R
JobfishSIO.Rd

Catch and effort data for Jobfish (Pristipomoides filamentosus) from the South Indian Ocean.

Format

A data frame with 13 observations on the following 2 variables.

catch

Catches (kg).

effort

Effort (man-hours).

Source

From Table 2 of Grandcourt, E.M. 2003. The effect of intensive line fishing on the virgin biomass of a tropical deepwater snapper, the crimson jobfish (Pristipomoides filamentosus). Fisheries Bulletin, 101:305-311. CSV file

Topic(s)

  • Population size

  • Abundance

  • Depletion methods

  • Leslie method

  • DeLury method

  • Catchability

Examples

data(JobfishSIO)
str(JobfishSIO)
#> 'data.frame':	13 obs. of  2 variables:
#>  $ catch : int  5623 9817 9077 7158 4252 7163 2061 3899 3634 2554 ...
#>  $ effort: num  265 286 253 203 143 ...
head(JobfishSIO)
#>   catch effort
#> 1  5623  264.6
#> 2  9817  286.4
#> 3  9077  253.4
#> 4  7158  202.8
#> 5  4252  143.0
#> 6  7163  207.2