gov.noaa.nodc:0290330 eng utf8 model NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NOAA Contact Information Information for contacts at NCEI. information custodian 2026-07-27T13:17:48Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Environmental indices for Pacific cod (Gadus macrocephalus) in the eastern Bering Sea from 1970-01-01 to 2020-12-31 (NCEI Accession 0290330) 2024-04-19 publication 2024-03-19 creation International DOI Foundation (IDF) 10.25921/av90-6552 NOAA National Centers for Environmental Information gov.noaa.nodc:0290330 NCEI Archive Management System 0290330 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information publisher André E. Punt University of Washington (UW) aepunt@uw.edu resourceProvider University of Washington (UW) resourceProvider Andre Punt University of Washington (UW) aepunt@uw.edu principalInvestigator Michael G. Dalton NOAA Alaska Fisheries Science Center (NMFS/AFSC) michael.dalton@noaa.gov http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information principalInvestigator Wei Cheng University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies (CICOES) https://cicoes.uw.edu/ HTTPS University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies (CICOES) website Institution web page information collaborator Thomas Hurst NOAA Alaska Fisheries Science Center (NMFS/AFSC) Thomas.Hurst@noaa.gov http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information collaborator Steven Barbeaux NOAA Alaska Fisheries Science Center (NMFS/AFSC) http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information collaborator Peter-John F. Hulson NOAA Alaska Fisheries Science Center Auke Bay Laboratories (AFSC/ABL) https://www.afsc.noaa.gov/ABL/default.php HTTPS NOAA Alaska Fisheries Science Center Auke Bay Laboratories (AFSC/ABL) website Institution web page information collaborator Kirstin K. Holsman NOAA Alaska Fisheries Science Center (NMFS/AFSC) http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information collaborator Grant Adams University of Washington (UW) collaborator Alberto Rovellini University of Washington (UW) collaborator Albert Hermann University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies (CICOES) https://cicoes.uw.edu/ HTTPS University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies (CICOES) website Institution web page information collaborator Punt, André E. University of Washington author Dalton, Michael G. NOAA Alaska Fisheries Science Center michael.dalton@noaa.gov http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information author Adams, Grant University of Washington author Barbeaux, Steven NOAA Alaska Fisheries Science Center http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information author Cheng, Wei University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies https://cicoes.uw.edu/ HTTPS University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies (CICOES) website Institution web page information author Hermann, Albert J. University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies https://cicoes.uw.edu/ HTTPS University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies (CICOES) website Institution web page information author Holsman, Kirstin K. NOAA Alaska Fisheries Science Center http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information author Hulson, Peter-John F. NOAA Alaska Fisheries Science Center Auke Bay Laboratories https://www.afsc.noaa.gov/ABL/default.php HTTPS NOAA Alaska Fisheries Science Center Auke Bay Laboratories (AFSC/ABL) website Institution web page information author Hurst, Thomas P. NOAA Alaska Fisheries Science Center http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information author Rovellini, Alberto University of Washington author NOAA Alaska Fisheries Science Center (NMFS/AFSC) http://www.afsc.noaa.gov HTTP NOAA Alaska Fisheries Science Center (NMFS/AFSC) website Institution web page information contributor University of Washington (UW) contributor tableDigital This dataset includes surface and bottom temperature and pH values based on dynamically downscaled hindcasts (boundary conditions forced by CORE-CFS), historical runs (unique to each Earth System Model, and projections from the output of a high-resolution oceanographic model for the eastern Bering Sea at 10km horizontal resolution (Bering10K ROMSNPZ). Included are hindcasts of the physical and lower trophic level conditions in the region during 1970-2022, historical timeseries for each Earth System Model (1980 - 2015), and projected conditions under future emission scenarios from 2022 to 2079. The CMIP6 Earth System Models (i) downscaled through the ROMSNPZ Bering Sea model were GFDL-ESM4, CESM-CAM6, and MIROC-ES2L. The future CMIP6 emission scenarios (k) were Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively. These scenarios utilize the same set of hindcast values for the environmental variables for the years included in the stock assessment (1974-2022), but future environmental projections (2023-2079) differ by the emission scenarios (i.e., ssp126 and ssp585) and downscaled Earth System Model. The downscaled projections were bias corrected using the model hindcast output, prior to use as environmental variables beyond 2023. Application of a framework for conducting projections that allows for structural model uncertainty (in the structure of the population dynamics model on which the assessment is based, and the Earth System Models and emission scenarios used to drive future recruitment and growth), for process error in future recruitment, for relationships between environmental variables (temperature and pH) on population parameters, and for uncertainty in the parameter estimates of the population dynamics mode to Pacific cod, Gadus macrocephalus, in the eastern Bering Sea Funding Information: NOAA (Biological and Economic Impacts of Ocean Acidification on Pacific Cod, NA15OAR4320063) completed historicalArchive NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information pointOfContact asNeeded https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0290330 Preview graphic PNG 0290330 NCEI ACCESSION NUMBER 2024-03-15 publication biological data Fish pH WATER TEMPERATURE theme NODC DATA TYPES THESAURUS model output theme NODC OBSERVATION TYPES THESAURUS NOAA Alaska Fisheries Science Center University of Washington dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS University of Washington dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS Ocean Carbon and Acidification Data System (OCADS) US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) project NODC PROJECT NAMES THESAURUS Bering Sea Gulf of Alaska place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ocean Carbon and Acidification Data System (OCADS) Project project Ocean Acidification Search Keywords Biological and Economic Impacts of Ocean Acidification on Pacific Cod project Research Projects EARTH SCIENCE > BIOLOGICAL CLASSIFICATION EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Model output theme OCADS Study Type Jun2Aug_temp_bottom5m Jun2Aug_temp_surface5m Mar2Apr_pH_bottom5m Mar2Apr_pH_depthavg Mar2Apr_pH_surface5m Mar2Apr_temp_bottom5m Mar2Apr_temp_surface5m Scenario Year theme Provider Variable Abbreviations OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA place Global Change Master Directory (GCMD) Location Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian US Eastern Bering Sea place Provider Geographic Names accessLevel: public otherRestrictions Cite as: Punt, André E.; Dalton, Michael G.; Adams, Grant; Barbeaux, Steven; Cheng, Wei; Hermann, Albert J.; Holsman, Kirstin K.; Hulson, Peter-John F.; Hurst, Thomas P.; Rovellini, Alberto (2024). Environmental indices for Pacific cod (Gadus macrocephalus) in the eastern Bering Sea from 1970-01-01 to 2020-12-31 (NCEI Accession 0290330). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/av90-6552. Accessed [date]. Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. NOAA National Centers for Environmental Information (2022). Ocean Carbon and Acidification Data System (OCADS). NOAA National Centers for Environmental Information. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system 2022-04 publication https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system HTTPS https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system OCADS website information NOAA National Centers for Environmental Information author NOAA National Centers for Environmental Information (NCEI) publisher documentDigital [accessed 2024-02-08] crossReference program eng; USA utf8 environment oceans biota -177.5 -158 55 66.5 1970-01-01 2020-12-31 This data package (Submission ID: BHEP4Z5HE) was acquired by NCEI from the Scientific Data Integration System (SDIS) at the NOAA Pacific Marine Environmental Laboratory (PMEL) in accordance with the archival submission agreement between NCEI and PMEL. NOAA National Centers for Environmental Information +1-301-713-3277 ncei.info@noaa.gov pointOfContact In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. Originator data format 0.492 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0290330.html HTTPS Web browser Project Metadata Navigate directly to the URL for a descriptive web page with download links. information https://doi.org/10.25921/av90-6552 HTTPS Web browser NCEI Dataset Landing Page Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/oas/290330 HTTPS Web browser Descriptive Information Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/download/290330 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0227/0290330/ FTP Any FTP client FTP These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0290330 v1.1 was published. 2024-04-19T18:26:50Z NCEI Accession 0290330 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0290330/1.1 HTTPS NCEI Accession 0290330 v1.1 published 2024-04-19T18:26:50Z download model Parameter or Variable: Year; Abbreviation: Year; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington Parameter or Variable: Combination of Earth System Model and emission scenarios; Abbreviation: Scenario; In-situ / Manipulation / Response variable: manipulation condition; Measured or calculated: Calculated; Detailed sampling and analyzing information: The scenarios are a combination of an Earth System Model and an emission scenario. The Earth System Models are GFDL-ESM4, CESM-CAM6, and MIROC-ES2L. The future CMIP6 emission scenarios are Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively.; Uncertainty: N/A; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington Parameter or Variable: Bottom temperature (bottom 5m) for the eastern Bering Sea during June-August; Abbreviation: Jun2Aug_temp_bottom5m; In-situ / Manipulation / Response variable: response variable; Measured or calculated: Calculated; Calculation method and parameters: Outputs from from a ROMS model; Detailed sampling and analyzing information: Based on dynamically downscaled hindcasts (boundary conditions forced by CORE-CFS), historical runs (unique to each Earth System Model, and projections from the output of a high-resolution oceanographic model for the eastern Bering Sea at 10km horizontal resolution (Bering10K ROMSNPZ), which includes hindcasts of the physical and lower trophic level conditions in the region during 1970-2022, historical timeseries for each Earth System Model (1980 - 2015), and projected conditions under future emission scenarios from 2022 to 2079. The CMIP6 Earth System Models (i) downscaled through the ROMSNPZ Bering Sea model were GFDL-ESM4, CESM-CAM6, and MIROC-. The future CMIP6 emission scenarios (k) were Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively. These scenarios utilize the same set of hindcast values for the environmental variables for the years included in the stock assessment (1974-2022), but future environmental projections (2023-2079) differ by the emission scenarios (i.e., ssp126 and ssp585) and downscaled Earth System Model. The downscaled projections were bias corrected using the model hindcast output, prior to use as environmental variables beyond 2023.; Uncertainty: N/A; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington Parameter or Variable: Surface temperature (top 5m) for the eastern Bering Sea during June-August; Abbreviation: Jun2Aug_temp_surface5m; In-situ / Manipulation / Response variable: response variable; Measured or calculated: Calculated; Calculation method and parameters: Outputs from from a ROMS model; Detailed sampling and analyzing information: Based on dynamically downscaled hindcasts (boundary conditions forced by CORE-CFS), historical runs (unique to each Earth System Model, and projections from the output of a high-resolution oceanographic model for the eastern Bering Sea at 10km horizontal resolution (Bering10K ROMSNPZ), which includes hindcasts of the physical and lower trophic level conditions in the region during 1970-2022, historical timeseries for each Earth System Model (1980 - 2015), and projected conditions under future emission scenarios from 2022 to 2079. The CMIP6 Earth System Models (i) downscaled through the ROMSNPZ Bering Sea model were GFDL-ESM4, CESM-CAM6, and MIROC-. The future CMIP6 emission scenarios (k) were Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively. These scenarios utilize the same set of hindcast values for the environmental variables for the years included in the stock assessment (1974-2022), but future environmental projections (2023-2079) differ by the emission scenarios (i.e., ssp126 and ssp585) and downscaled Earth System Model. The downscaled projections were bias corrected using the model hindcast output, prior to use as environmental variables beyond 2023.; Uncertainty: N/A; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington Parameter or Variable: Bottom temperature (bottom 5m) for the eastern Bering Sea during March and April; Abbreviation: Mar2Apr_temp_bottom5m; In-situ / Manipulation / Response variable: response variable; Measured or calculated: Calculated; Calculation method and parameters: Outputs from from a ROMS model; Detailed sampling and analyzing information: Based on dynamically downscaled hindcasts (boundary conditions forced by CORE-CFS), historical runs (unique to each Earth System Model, and projections from the output of a high-resolution oceanographic model for the eastern Bering Sea at 10km horizontal resolution (Bering10K ROMSNPZ), which includes hindcasts of the physical and lower trophic level conditions in the region during 1970-2022, historical timeseries for each Earth System Model (1980 - 2015), and projected conditions under future emission scenarios from 2022 to 2079. The CMIP6 Earth System Models (i) downscaled through the ROMSNPZ Bering Sea model were GFDL-ESM4, CESM-CAM6, and MIROC-. The future CMIP6 emission scenarios (k) were Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively. These scenarios utilize the same set of hindcast values for the environmental variables for the years included in the stock assessment (1974-2022), but future environmental projections (2023-2079) differ by the emission scenarios (i.e., ssp126 and ssp585) and downscaled Earth System Model. The downscaled projections were bias corrected using the model hindcast output, prior to use as environmental variables beyond 2023.; Uncertainty: N/A; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington Parameter or Variable: Surface temperature (top 5m) for the eastern Bering Sea during March and April; Abbreviation: Mar2Apr_temp_surface5m; In-situ / Manipulation / Response variable: response variable; Measured or calculated: Calculated; Calculation method and parameters: Outputs from from a ROMS model; Detailed sampling and analyzing information: Based on dynamically downscaled hindcasts (boundary conditions forced by CORE-CFS), historical runs (unique to each Earth System Model, and projections from the output of a high-resolution oceanographic model for the eastern Bering Sea at 10km horizontal resolution (Bering10K ROMSNPZ), which includes hindcasts of the physical and lower trophic level conditions in the region during 1970-2022, historical timeseries for each Earth System Model (1980 - 2015), and projected conditions under future emission scenarios from 2022 to 2079. The CMIP6 Earth System Models (i) downscaled through the ROMSNPZ Bering Sea model were GFDL-ESM4, CESM-CAM6, and MIROC-. The future CMIP6 emission scenarios (k) were Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively. These scenarios utilize the same set of hindcast values for the environmental variables for the years included in the stock assessment (1974-2022), but future environmental projections (2023-2079) differ by the emission scenarios (i.e., ssp126 and ssp585) and downscaled Earth System Model. The downscaled projections were bias corrected using the model hindcast output, prior to use as environmental variables beyond 2023.; Uncertainty: N/A; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington Parameter or Variable: pH (bottom 5m) for the eastern Bering Sea during March and April; Abbreviation: Mar2Apr_pH_bottom5m; In-situ / Manipulation / Response variable: response variable; Measured or calculated: Calculated; Calculation method and parameters: Outputs from from a ROMS model; Detailed sampling and analyzing information: Based on dynamically downscaled hindcasts (boundary conditions forced by CORE-CFS), historical runs (unique to each Earth System Model, and projections from the output of a high-resolution oceanographic model for the eastern Bering Sea at 10km horizontal resolution (Bering10K ROMSNPZ), which includes hindcasts of the physical and lower trophic level conditions in the region during 1970-2022, historical timeseries for each Earth System Model (1980 - 2015), and projected conditions under future emission scenarios from 2022 to 2079. The CMIP6 Earth System Models (i) downscaled through the ROMSNPZ Bering Sea model were GFDL-ESM4, CESM-CAM6, and MIROC-. The future CMIP6 emission scenarios (k) were Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively. These scenarios utilize the same set of hindcast values for the environmental variables for the years included in the stock assessment (1974-2022), but future environmental projections (2023-2079) differ by the emission scenarios (i.e., ssp126 and ssp585) and downscaled Earth System Model. The downscaled projections were bias corrected using the model hindcast output, prior to use as environmental variables beyond 2023.; Uncertainty: N/A; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington Parameter or Variable: Average pH throughout the water column during MAach and April; Abbreviation: Mar2Apr_pH_depthavg; In-situ / Manipulation / Response variable: response variable; Measured or calculated: Calculated; Calculation method and parameters: Outputs from from a ROMS model; Detailed sampling and analyzing information: Based on dynamically downscaled hindcasts (boundary conditions forced by CORE-CFS), historical runs (unique to each Earth System Model, and projections from the output of a high-resolution oceanographic model for the eastern Bering Sea at 10km horizontal resolution (Bering10K ROMSNPZ), which includes hindcasts of the physical and lower trophic level conditions in the region during 1970-2022, historical timeseries for each Earth System Model (1980 - 2015), and projected conditions under future emission scenarios from 2022 to 2079. The CMIP6 Earth System Models (i) downscaled through the ROMSNPZ Bering Sea model were GFDL-ESM4, CESM-CAM6, and MIROC-. The future CMIP6 emission scenarios (k) were Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively. These scenarios utilize the same set of hindcast values for the environmental variables for the years included in the stock assessment (1974-2022), but future environmental projections (2023-2079) differ by the emission scenarios (i.e., ssp126 and ssp585) and downscaled Earth System Model. The downscaled projections were bias corrected using the model hindcast output, prior to use as environmental variables beyond 2023.; Uncertainty: N/A; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington Parameter or Variable: pH (to 5m) for the eastern Bering Sea during March and April; Abbreviation: Mar2Apr_pH_surface5m; In-situ / Manipulation / Response variable: response variable; Measured or calculated: Calculated; Calculation method and parameters: Outputs from from a ROMS model; Detailed sampling and analyzing information: Based on dynamically downscaled hindcasts (boundary conditions forced by CORE-CFS), historical runs (unique to each Earth System Model, and projections from the output of a high-resolution oceanographic model for the eastern Bering Sea at 10km horizontal resolution (Bering10K ROMSNPZ), which includes hindcasts of the physical and lower trophic level conditions in the region during 1970-2022, historical timeseries for each Earth System Model (1980 - 2015), and projected conditions under future emission scenarios from 2022 to 2079. The CMIP6 Earth System Models (i) downscaled through the ROMSNPZ Bering Sea model were GFDL-ESM4, CESM-CAM6, and MIROC-. The future CMIP6 emission scenarios (k) were Shared Socioeconomic Pathways 1-2.6. (ssp126) and 5-8.5 (ssp585), representing low and high emission scenarios, respectively. The first digit denotes the pathway number and the last two digits represent atmospheric radiation anomalies by 2100. The ssp126 and ssp585 scenarios correspond to future global mean radiation anomalies at the tropopause of 2.6 and 8.5 W/m2, respectively. These scenarios utilize the same set of hindcast values for the environmental variables for the years included in the stock assessment (1974-2022), but future environmental projections (2023-2079) differ by the emission scenarios (i.e., ssp126 and ssp585) and downscaled Earth System Model. The downscaled projections were bias corrected using the model hindcast output, prior to use as environmental variables beyond 2023.; Uncertainty: N/A; Method reference: Punt, A.E., Dalton, M.G., Adams, G.D., Barbeaux, S.J., Cheng, W., Hermann, A.J., Hulson, P-J.F., Hurst, T.P., Holsman, K.K. and A. Rovellini. 2024. Capturing uncertainty when modelling environmental drivers of fish populations, with an illustrative application to Pacific cod in the eastern Bering Sea. Fish. Res. 272: 206951.; Biological subject: Pacific cod; Species ID: Pacific cod; Researcher name: Andre Punt; Researcher institution: University of Washington asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian