synCAA1 {TropFishR}

Synthetic Catch-at-age data I

Description

Synthetic Catch-at-age data from Sparre & Venema (1998). Can be used for the estimation of the instantaneous total mortality rate (Z) by means of Z_BevertonHolt.

Usage

data(synCAA1)

Format

A list consisting of:

• midAge: a vector of the mid ages of the age groups,

• catch: a matrix with the catches for different years.

Source

Sparre, P., Venema, S.C., 1998. Introduction to tropical fish stock assessment. Part 1. Manual. FAO Fisheries Technical Paper, (306.1, Rev. 2). 407 p.

Examples

data(synCAA1)
str(synCAA1)
summary(synCAA1)