gov.noaa.nmfs.inport:18501 eng UTF8 dataset Access Database Northwest Fisheries Science Center 206-860-3200 2725 Montlake Boulevard East Seattle WA 98112 USA https://www.nwfsc.noaa.gov WWW:LINK-1.0-http--link Website Website for this organization information resourceProvider Northwest Fisheries Science Center 206-860-3200 2725 Montlake Boulevard East Seattle WA 98112 USA nmfs.nwfsc.metadata@noaa.gov https://www.nwfsc.noaa.gov WWW:LINK-1.0-http--link NWFSC Home Website listed for Northwest Fisheries Science Center information pointOfContact 2026-03-04T19:17:17 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) Oceanographic Trawl Data - Juvenile Salmon & Ocean Ecosystem Survey Oceanographic Trawl Data (Ocean Survival of Salmonids) 1998-06-01 creation 2017-03-17 publication NOAA/NMFS/EDM 18501 https://www.fisheries.noaa.gov/inport/item/18501 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information Morgan, Cheryl 541-867-0428 Cheryl.Morgan@noaa.gov originator https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/6970 WWW:LINK-1.0-http--link Oceanographic Trawl Data NWFSC Dataset Information page. Nekton and juvenile salmon collections from surface trawl download tableDigital FY20 will mark the 23nd year of sampling, making the Juvenile Salmon and Ocean Ecosystem Survey (JSOES) the longest running salmon survey on the west coast. JSOES has clearly demonstrated correlations between ocean conditions and the distribution, abundance, and survival of juvenile Columbia River (CR) salmon in the Northern California Current (NCC) nearshore ecosystem. For example, our ocean indicators provide managers from the federal and state governments, tribes, and other agencies/groups the ability to forecast adult returns one to two years in advance for coho and spring/summer Chinook salmon. We continue to show the importance of evaluating ocean conditions to support management decisions and to provide context for efforts by the Northwest Power and Conservation Council (NWPCC) and BPA to restore and enhance salmon production. The primary goal of our work is to develop a mechanistic understanding of how trophic dynamics and conditions in the ocean and CR plume affect survival of juvenile salmonids. This knowledge will allow us to improve forecasts in a quantitative rather than qualitative manner, and decouple the effects of mitigation efforts in the freshwater environment from the effects of a changing ocean environment. These improved forecasts will lead to well-informed recommendations for an ecosystem approach to management strategies based on the full suite of river, plume, and ocean environments. Nekton and juvenile salmon collections from surface trawl. Raw/field data underDevelopment Morgan, Cheryl 541-867-0428 Cheryl.Morgan@noaa.gov pointOfContact Morgan, Cheryl 541-867-0428 Cheryl.Morgan@noaa.gov custodian Columbia River Marine survival climate change marine ecosystems oceanography salmon theme Newport Northern California Current place Instrument Not Applicable instrument Animal and Plant Collection Device platform DOC/NOAA/NMFS/NWFSC > Northwest Fisheries Science Center, 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 FE (Fish Ecology) Division project InPort otherRestrictions Cite As: Northwest Fisheries Science Center, [Date of Access]: Oceanographic Trawl Data - Juvenile Salmon & Ocean Ecosystem Survey [Data Date Range], https://www.fisheries.noaa.gov/inport/item/18501. 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 Access Constraints: NA unclassified NOAA Data Management Plan (DMP) NOAA/NMFS/EDM 18501 https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nwfsc/dmp/pdf/18501.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 oceans RDBMS (Oracle, SQL Server, etc.) -124.0472 -122.3027 44.6229 47.9491 Newport: Newport Field Station, in Central Oregon 1998-06-01 -122.3062 -122.2962 47.6449 47.6549 Northern California Current: Northern Washington to Central Oregon field sites 1998-06-01 Subject to Public Access to Research Results (PARR): Yes false eng false Spreadsheet Ocean Trawl Catch Data 2018-02-27 publication Northwest Fisheries Science Center 206-860-3200 2725 Montlake Boulevard East Seattle WA 98112 USA nmfs.nwfsc.metadata@noaa.gov https://www.nwfsc.noaa.gov WWW:LINK-1.0-http--link NWFSC Home Website listed for Northwest Fisheries Science Center information distributor https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/ocean_trawl_catch_data WWW:LINK-1.0-http--link Ocean Trawl Catch Data Junveile Salmon and Associated Nekton Captured in Ocean Salmon Surveys. download https://www.webapps.nwfsc.noaa.gov/apex/parr/ocean_trawl_catch_data/data/page/ WWW:LINK-1.0-http--link Ocean Trawl Catch Data (RESTful) Junveile Salmon and Associated Nekton Captured in Ocean Salmon Surveys. download dataset Accuracy High Entry into Access/Excel from datasheets: These data were collected and processed in accordance with established protocols and best practices under the direction of the project’s Principal Investigator. Contact the dataset Data Manager for full QA/QC methodology.