Description Usage Arguments Details Value Functions Required Data Rendered Equations Author(s) Examples
Effort is adjusted using a simple rule that aims for a specified level of depletion.
1 2 3 |
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? |
alpha |
The target level of depletion |
LB |
The lowest permitted factor of previous fishing effort |
UB |
The highest permitted factor of previous fishing effort |
The TAE is calculated as:
\textrm{TAE}_y = \frac{D}{α} \textrm{TAE}_{y-1}
where D is estimated current level of depletion and α is argument
alpha
specifying the target level of depletion.
The maximum fractional change in TAE is specified with arguments LB
and UB
An object of class Rec
with the TAE slot(s) populated
DTe40
: Effort is adjusted to reach 40 percent stock depletion
DTe50
: Effort is adjusted to reach 50 percent stock depletion
See Data for information on the Data
object
DTe40
: Dep, MPeff
See Online Documentation for correctly rendered equations
T. Carruthers
1 | DTe40(1, DLMtool::Atlantic_mackerel, plot=TRUE)
|
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