Pathfinder {FSAdata}

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.

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

Topic(s)

• Depletion methods

• Leslie method

• DeLury method

• Population size

• Abundance

• Catchability

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. CSV file

Examples

data(Pathfinder)
str(Pathfinder)
head(Pathfinder)