hake {TropFishR}

Hake data

Description

This dataset contains length-frequency data and biological characteristics about hake (Merluccius merluccius) and its fisheries off Senegal. It can be used for VPA or predict_mod.

Usage

data(hake)

Format

A list consisting of: 1. a vector with midlengths of size classes, 2. a vector with catch in numbers, 3. K value, 4. Linf value, 5. M value, 6. a value, 7. b value, 8. a vector with fishing mortalities, and 9. a vector with average value of fish per kg

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(hake)
str(hake)
summary(hake)