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FSAdata (version 0.3.3)

Pathfinder: Catch and effort for three Snapper species in a depletion experiment.

Description

Catch and effort for three Snapper species (Pristipomoides zonatus, Pristipomoides auricilla, and Etelis carbunculUs) in a depletion experiment around Pathfinder Reef in the Mariana Archipelago.

Arguments

Format

A data frame with 13 observations on the following 5 variables.
date
Date (1984)
effort
Fishing effort (line-hours of a bottom hand-line)
Pzonatus
Catch of Pristipomoides zonatus
Pauricilla
Catch of Pristipomoides auricilla
Ecarbunculus
Catch of Etelis carbunculUs

Source

From Table 3 of Polovina, J.J. 1985. A variable catchability version of the Leslie model with application to an intensive fishing experiment on a multispecies stock. Fishery Bulletin 84:423-428. [Was (is?) from https://swfsc.noaa.gov/publications/CR/1986/8679.PDF.]

Topic(s)

  • Depletion methods
  • Leslie method
  • DeLury method
  • Population size
  • Abundance
  • Catchability

Examples

Run this code
data(Pathfinder)
str(Pathfinder)
head(Pathfinder)

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