MCD {DLMtool} | R Documentation |
Mean Catch Depletion
Description
A simple average catch-depletion MP that was included to demonstrate just how informative an estimate of current stock depletion can be.
Usage
MCD(x, Data, reps = 100, plot = FALSE)
MCD4010(x, Data, reps = 100, plot = FALSE)
Arguments
x |
A position in the data object |
Data |
A data object |
reps |
The number of stochastic samples of the MP recommendation(s) |
plot |
Logical. Show the plot? |
Details
The TAC is calculated as:
\textrm{TAC} = 2 \bar{C} D
where \bar{C}
is mean historical catch, and D
is estimate of current
depletion.
The TAC is modified by a harvest control rule in MCD4010
.
Value
An object of class Rec-class
with the TAC
slot populated with a numeric vector of length reps
Functions
-
MCD
: The calculated TAC = 2 \* depletion \* AvC -
MCD4010
: Linked to a 40-10 harvest control rule
Required Data
See Data-class
for information on the Data
object
MCD
: Cat, Dep
MCD4010
: Cat, Dep
Rendered Equations
See Online Documentation for correctly rendered equations
Author(s)
T. Carruthers
Examples
MCD(1, MSEtool::Atlantic_mackerel, plot=TRUE)
MCD4010(1, MSEtool::Atlantic_mackerel, plot=TRUE)