Model predictions for 2020 and 2090 of ocean acidification and temperature effects on the relationship between fishing effort and profit for northern rock sole (Lepidopsetta polyxystra) in Alaska based on fishery monitoring and environmental data collected in 1975 and 2020 (NCEI Accession 0248632) ...

• Main Authors: Punt, André E., Dalton, Michael G., Cheng, Wei, Hermann, Albert J., Holsman, Kirstin K., Hurst, Thomas P., Ianelli, James N., Kearney, Kelly A., McGilliard, Carey R., Pilcher, Darren J., Véron, Matthieu
• Format: Dataset
• Language: unknown
• Published: NOAA National Centers for Environmental Information 2022
• Subjects: Bering Sea; Ocean acidification; Alaska
• Online Access: https://dx.doi.org/10.25921/52hk-5g23; https://www.ncei.noaa.gov/archive/accession/0248632

This dataset contains the relationship between the effort (fishing days) and yield (in thousand tonnes) and profit (in millions of dollars; real 2019 USD) in 2020 and 2090 in the absence of future time-varying growth. The model used fisheries data collected in the eastern Bering Sea in the years 1975 and 2020. Models are: 0: base model - no environmental impacts; 4: SST impact on growth increment; 5: Nursery ground impact on recruitment; 6: SST impact on growth increment, nursery ground impact on recruitment, and pH impact on survival when there is no past annual variation in growth parameters; 8: SST impact on growth increment, nursery ground impact on recruitment, and pH impact on survival when there is past annual variation in the kappa growth parameter; 9:SST impact on growth increment, nursery ground impact on recruitment, and pH impact on survival when there is past annual variation in the Linf growth parameter. The calculations ignore future variation in recruitment about the stock-recruitment and in ...