A simulated dataset for demonstrating plotting functions in the NAFOdown R package. The dataset contains simulated fish stock dynamics over a 40-year period.
toy_stockA data frame with 40 rows and 13 variables:
Year of the simulation, ranging from 1981 to 2020.
Simulated biomass of the fish stock.
Simulated recruitment index 1.
Simulated recruitment index 2.
Simulated recruitment index 3.
Total allowable catch (TAC) for the fish stock.
Simulated catch of the fish stock.
Fishing mortality rate at maximum sustainable yield.
Biomass at maximum sustainable yield.
Relative biomass compared to 30% of Bmsy.
Lower bound of relative biomass confidence interval.
Upper bound of relative biomass confidence interval.
Relative fishing mortality rate compared to Fmsy.
Lower bound of relative fishing mortality rate confidence interval.
Upper bound of relative fishing mortality rate confidence interval.
The data were generated using a simple surplus production model.