Description Arguments References Examples
Catch-only model with sampling-importance-resampling based on the method described in Vasconcellos and Cochrane (2005).
yr |
A time series of years associated with the catch |
ct |
A time series of catch |
start_r |
A numeric vector of length 2 giving the lower and upper
bounds on the population growth rate parameter. This can either be
specified manually or by translating resiliency categories via the function
|
k_bounds |
Minimum and maximum possible stock size at carrying capacity |
x_bounds |
Minimum and maximum possible x (effort dynamics parameter) values |
a_bounds |
Minimum and maximum possible a (effort dynamics parameter) values |
norm_k |
Logical: should |
logk |
If |
nsim |
Number of iterations to run before sampling |
logistic_model |
Logical: if |
n_posterior |
Number of posterior samples to draw |
obs |
Logical: if |
effort_bounds |
Lower and upper limits on rate of decrease and increase in effort from one time step to the next. |
dampen |
Should effort dynamics parameters be excluded that may give unstable dynamics? |
cv_bounds |
Min and max limits on residual error CV around catch |
Vasconcellos, M., and K. Cochrane. 2005. Overview of World Status of Data-Limited Fisheries: Inferences from Landings Statistics. Pages 1-20 in G. H. Kruse, V. F. Gallucci, D. E. Hay, R. I. Perry, R. M. Peterman, T. C. Shirley, P. D. Spencer, B. Wilson, and D. Woodby, editors. Fisheries Assessment and Management in Data-Limited Situations. Alaska Sea Grant, University of Alaska Fairbanks.
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