/PacifichakeMSE

Management strategy evaluation of Pacific hake

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PacifichakeMSE

Management strategy evaluation of Pacific hake

This code runs a management strategy evaluation (MSE) of Pacific hake. The model can be run from R_scripts/run_MSE_XX.R where XX represent either of the four current MSE scenarios (climate, HCR, survey or selectivity). The repository also includes code to run the hake stock assessment using a reformulation in TMB. PacifichakeMSE is now bundled as an R package - install with install.packages('~/PacifichakeMSE', repos = NULL, type="source")

Operating model

The MSE runs with a spatial operating model and the estimation model used in the hake assessment using the file run_MSE_all.R The file runs six hake management strategy evaluations, with 3 different harvest control rules, and 3 different movement rates. Run the file 'compare_MSE.R'to plot the results of the MSEs

Hake stock assessment

Besides the MSE, the repository also contains the hake stock assessment rewritten in TMB. The assessment can be run from the file runHakeassessment.R

Description

Detailed technical description is in progress.

Disclaimer

All code by Nis Sand Jacobsen nissandjac@gmail.com . Please do not use in specific management scenarios without first consulting the author.