DLMtool (version 5.0)

DTe40: Effort searching MP aiming for 40 per cent stock depletion

Description

A very simple MP that modifies effort to reach 40 percent stock depletion

Usage

DTe40(x, Data, reps = 100, alpha=0.4, LB=0.9, UB=1.1)

Arguments

x

A position in a data-limited methods data object

Data

A data-limited methods data object

reps

The number of stochastic samples of the TAC recommendation

alpha

The target level of depletion

LB

The lowest permitted factor of previous fishing effort

UB

The highest permitted factor of previous fishing effort