gov.noaa.nmfs.inport:73093 eng UTF8 dataset NMFS Office of Science and Technology 301-427-8100 1315 East West Highway Silver Spring MD 20910 USA https://www.st.nmfs.noaa.gov/ WWW:LINK-1.0-http--link Website Website for this organization information 0700 - 1800 EST/EDT resourceProvider Kennedy, John F 301-427-8149 1315 East-West Highway Silver Spring MD 20910 USA john.f.kennedy@noaa.gov pointOfContact 2026-03-29T23:00:34 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) Indicators 20240701 2024-07-01 publication NOAA/NMFS/EDM 73093 https://www.fisheries.noaa.gov/inport/item/73093 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information tableDigital These files contain the key distribution metrics of center of gravity, range limits, and depth for each species in the portal. This data set covers 8 regions of the United States: Northeast, Southeast, Gulf of Mexico, West Coast, Bering Sea, Aleutian Islands, Gulf of Alaska, and Hawai'i Islands. These data were created as part of the DisMAP project to enable visualization and analysis of changes in fish and invertebrate distributions. This table provides the key metrics used to evaluate a species distribution shift. Information on species distributions is of paramount importance for understanding and preparing for climate-change impacts, and plays a key role in climate-ready fisheries management. The table of distribution metrics was produced by NMFS OST in partnership with OceanAdapt at Rutgers University. underDevelopment Karp, Melissa A (301) 427-8202 melissa.karp@noaa.gov pointOfContact Haverland, Timothy J 301-427-8137 301-713-4137 1315 East West Hwy Silver Spring MD 20910-3282 USA tim.haverland@noaa.gov custodian asNeeded aquatic sciences biosphere climate change distribution earth science ecological dynamics fish fisheries fishery-independent surveys invertebrates oceans range changes seasonal distribution species/population interactions theme Aleutian Islands Bering Sea Gulf of Alaska Gulf of Mexico Hawaii Islands Northeast US Southeast US West Coast place DOC/NOAA/NMFS/OST > Office of Science & Technology, National Marine Fisheries Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2017-04-24 publication 8.5 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. 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 NOAA Distribution Mapping and Analysis Portal (DisMAP) project InPort otherRestrictions Cite As: NMFS Office of Science and Technology, [Date of Access]: Indicators 20240701 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/73093. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. otherRestrictions Use Constraints: ***No Warranty*** The user assumes the entire risk related to its use of these data. NMFS is providing these data "as is" and NMFS disclaims any and all warranties, whether express or implied, including (without limitation) any implied warranties of merchantability or fitness for a particular purpose. No warranty expressed or implied is made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data to evaluate dataset limitations, restrictions or intended use. In no event will NMFS be liable to you or to any third party for any direct, indirect, incidental, consequential, special or exemplary damages or lost profit resulting from any use or misuse of these data. unclassified NOAA Data Management Plan (DMP) NOAA/NMFS/EDM 73093 https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/ost/dmp/pdf/73093.pdf WWW:LINK-1.0-http--link NOAA Data Management Plan (DMP) NOAA Data Management Plan for this record on InPort. information crossReference eng; US biota oceans Microsoft Windows 10 Version 10.0 (Build 19044) ; Esri ArcGIS 13.1.0.41833 -180 180 -90 90 | Currentness: Publication Date 1974 2023 false eng false Data Table Indicators Table 2024-08-06 publication ESRI REST Service Uncompressed NMFS Office of Science and Technology 301-427-8100 1315 East West Highway Silver Spring MD 20910 USA https://www.fisheries.noaa.gov/about/office-science-and-technology WWW:LINK-1.0-http--link NOAA Fisheries Office of Science and Technology Website listed for NMFS Office of Science and Technology information 0700 - 1800 EST/EDT distributor https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/Indicators_20240701/FeatureServer WWW:LINK-1.0-http--link Indicators_20240701 URL data access download dataset Conceptual Consistency no missing attribute values Specification Title 2023-04-01 Attribute values confirmed and checked via team review. true The data was downloaded from the above sources as raw survey data. Please refer to the original source for detailed metadata information on each survey. 2022-03-07T00:00:00 NMFS Office of Science and Technology 301-427-8100 processor The raw survey data was then processed using an R script, which combined the individual files collected for each regional survey into one dataset with standardized names and units across all regions, and removing unnecessary columns. During this processing step, decisions where made to in some cases trim a regions data to either eliminate certain years or strata based on evaluation of survey coverage for those years or strata. 2023-04-01T00:00:00 NMFS Office of Science and Technology 301-427-8100 processor Process step for Hawaii Island data 2023-04-01T00:00:00 NMFS Office of Science and Technology 301-427-8100 processor The processed data was then fed into a Python script to generate the interpolated biomass distribution maps. These maps were then uploaded to the NOAA Geoplatform as ESRI Imagery mosaic layers for display on DisMAP. 2023-04-01T00:00:00 NMFS Office of Science and Technology 301-427-8100 processor Key metrics used to evaluate a species distribution (center of gravity latitude, average depth, range limits) are then calculated using a Python script using the interpolated biomass layers for each species for all years. 2023-04-01T00:00:00 NMFS Office of Science and Technology 301-427-8100 processor Source Contribution: Data for Aleutian Islands Sample Locations 1991 to 2022 was downloaded from https://www.fisheries.noaa.gov/alaska/commercial-fishing/alaska-groundfish-bottom-trawl-survey-data Alaska Fisheries Science Center Bottom Trawl Survey Source Contribution: Data for Eastern Bering Sea Sample Locations 1985 to 2022 was downloaded from https://www.fisheries.noaa.gov/alaska/commercial-fishing/alaska-groundfish-bottom-trawl-survey-data Alaska Fisheries Science Center Bottom Trawl Survey Source Contribution: Data for Eastern and Northern Bering Sea Sample Locations 2010 to 2022 was downloaded from https://www.fisheries.noaa.gov/alaska/commercial-fishing/alaska-groundfish-bottom-trawl-survey-data Alaska Fisheries Science Center Bottom Trawl Survey Source Contribution: Data for Gulf of Alaska Sample Locations 1993 to 2021 was downloaded from https://www.fisheries.noaa.gov/alaska/commercial-fishing/alaska-groundfish-bottom-trawl-survey-data Alaska Fisheries Science Center Bottom Trawl Survey Source Contribution: Data for Northern Bering Sea Sample Locations 2010 to 2022 was downloaded from https://www.fisheries.noaa.gov/alaska/commercial-fishing/alaska-groundfish-bottom-trawl-survey-data Alaska Fisheries Science Center Bottom Trawl Survey Source Contribution: Data for Gulf of Mexico Sample Locations 2008 to 2022 was downloaded from https://seamap.gsmfc.org/ Gulf of Mexico - SEAMAP Source Contribution: Data for West Coast Annual Sample Locations 2003 to 2022 was downloaded from: https://www.fisheries.noaa.gov/inport/item/18418 NWFSC Annual Bottom Trawl Survey Source Contribution: Data for West Coast Triennial Sample Locations 1977 to 2004 was downloaded from: https://www.fisheries.noaa.gov/inport/item/18418 NWFSC Annual Bottom Trawl Survey Source Contribution: Data for Northeast US Fall Sample Locations 1974 to 2022 was downloaded from: https://inport.nmfs.noaa.gov/inport/item/22560, For Spring data: https://inport.nmfs.noaa.gov/inport/item/22561, POC: Paul Kostovick (or Sean Lucey) Northeast Fisheries Science Center Bottom Trawl Survey Source Contribution: Data for Northeast US Spring Sample Locations 1974 to 2022 was downloaded from: https://inport.nmfs.noaa.gov/inport/item/22560, For Spring data: https://inport.nmfs.noaa.gov/inport/item/22561, POC: Paul Kostovick (or Sean Lucey) Northeast Fisheries Science Center Bottom Trawl Survey Source Contribution: Data for Hawai'i Islands Sample Locations 2016 to 2021 provided by PIFSC BFISH survey, See InPort record for the survey data at https://www.fisheries.noaa.gov/inport/item/20969 PIFSC BFISH survey Source Contribution: Data for Southeast US Fall Sample Locations 1989 to 2017 was downloaded from https://www2.dnr.sc.gov/seamap/Account/LogOn?ReturnUrl=%2fseamap%2fReports Sourtheast US - SEAMAP Source Contribution: Data for Southeast US Spring Sample Locations 1989 to 2017 was downloaded from https://www2.dnr.sc.gov/seamap/Account/LogOn?ReturnUrl=%2fseamap%2fReports Sourtheast US - SEAMAP Source Contribution: Data for Southeast US Summer Sample Locations 1989 to 2017 was downloaded from https://www2.dnr.sc.gov/seamap/Account/LogOn?ReturnUrl=%2fseamap%2fReports Sourtheast US - SEAMAP