gov.noaa.nodc:0299597 eng utf8 dataset 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 2025-06-30T13:17:57Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Catch per unit, CPUE, of Chum salmon collected from the fishing vessel Nita Maria in Strait of Juan de Fuca for Joint US and CA Juan de Fuca Chum Sampling Program 2022 from 2022-09-26 to 2022-11-03 (NCEI Accession 0299597) 2024-12-09 publication 2024-12-03 creation International DOI Foundation (IDF) 10.25921/x4cy-4w79 NOAA National Centers for Environmental Information gov.noaa.nodc:0299597 NCEI Archive Management System 0299597 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 Pieter Van Will Department of Fisheries and Oceans Canada (DFO) pieter.vanwill@dfo-mpo.gc.ca https://www.canada.ca/en/fisheries-oceans.html HTTPS Department of Fisheries and Oceans Canada (DFO) website Institution web page information resourceProvider Department of Fisheries and Oceans Canada (DFO) https://www.canada.ca/en/fisheries-oceans.html HTTPS Department of Fisheries and Oceans Canada (DFO) website Institution web page information resourceProvider Pieter Van Will Department of Fisheries and Oceans Canada (DFO) pieter.vanwill@dfo-mpo.gc.ca https://www.canada.ca/en/fisheries-oceans.html HTTPS Department of Fisheries and Oceans Canada (DFO) website Institution web page information principalInvestigator Van Will, Pieter Fisheries and Oceans Canada pieter.vanwill@dfo-mpo.gc.ca https://www.canada.ca/en/fisheries-oceans.html HTTPS Department of Fisheries and Oceans Canada (DFO) website Institution web page information author Candy, John Fisheries and Oceans Canada https://www.canada.ca/en/fisheries-oceans.html HTTPS Department of Fisheries and Oceans Canada (DFO) website Institution web page information author McConnell, Carmen Fisheries and Oceans Canada https://www.canada.ca/en/fisheries-oceans.html HTTPS Department of Fisheries and Oceans Canada (DFO) website Institution web page information author Kearey, Lee Fisheries and Oceans Canada https://www.canada.ca/en/fisheries-oceans.html HTTPS Department of Fisheries and Oceans Canada (DFO) website Institution web page information author Patton, Bill Northwest Indian Fisheries Commission author Department of Fisheries and Oceans Canada (DFO) https://www.canada.ca/en/fisheries-oceans.html HTTPS Department of Fisheries and Oceans Canada (DFO) website Institution web page information contributor tableDigital This dataset contains only the final cruise report describing Chum salmon survey in Strait of Juan de Fuca in autumn 2022. The project plan for 2022, the seventh year of the project, was very similar to previous years. Once approvals were obtained for clearance to fish in both US and Canadian waters, the vessel Nita Maria was chartered to fish based on a 4 day per week schedule (2 days in Canadian waters and 2 days in US waters) for a 6-week period starting the 1st week of October. Through the initial work on the ChumGEM reconstruction model, it was very apparent that the diversion of Chum salmon stocks through the southern route (Strait of Juan de Fuca) was a significant gap in our information needed to populate the model. Currently the model structure is available to incorporate this information but the assumptions on the migration pathways being used require investigation and validation. The purpose of this project was to work towards addressing that data gap by sampling this migration route in both US and Canadian waters to determine: • The spatial and temporal stock composition of Chum salmon migrating through the Southern Diversion route, • Provide sampling platform for stock identification, migration rate studies etc. • Develop time series of Catch per Unit effort data to pair with the Johnstone Strait Test Fishery to determine diversion rate of various Chum populations. The program began as planned on September 26th and ran until November 3rd. A total of 142 sets were completed (70 in Canadian waters and 72 in US waters). A total of 2,216 Chum was encountered and 1,683 were sampled for stock id and other biologicals. The Catch per Unit Effort (CPUE) was generally stronger on the Canadian side in the first few weeks and then shifted to a more dominant US CPUE for the rest of the program., like what was seen in 2017, 2018 and 2021. The catch information demonstrated a peak timing during week 44 which we observed in only one other year (2016). Typically, peak weeks were week 42 or 43 and this later shift in CPUE was attributed to an improved return of Chum to both Hood Canal and Puget Sound. The 2022 Chum CPUE was the 4th lowest over the 7-year program and only slightly better than what was observed in 2016. Low Chum abundance in 2022 resulted in not collecting weekly sample size targets (except Week 44 in US waters). Interpretation of some of the weekly biological data should be approached with caution due to some very small sample sizes. Stock composition information demonstrated that Canadian Chum stocks, over the duration of the program, dominated the samples throughout the Canadian waters. US Chum stocks in Canadian waters varied in composition but increased later in the program. In US waters, US Chum stocks dominated the mixtures throughout the program all weeks sampled. Stock timing and distribution differences were observed, and this new information has improved our understanding of Chum stock composition and timing through the migratory pathways of Juan de Fuca Strait. It is hoped that with additional years of Chum CPUE data from this Southern approach (through Juan de Fuca) it will help to improve the existing relationship between Chum CPUE and abundance that exists for the Northern Approach (through Johnstone Strait). This cruise is U.S. State Department MSR U2022-042 as part of the World Data Service for Oceanography. Final cruise report is in PDF. The purpose of this project was to work towards addressing that data gap by sampling this migration route in both US and Canadian waters to determine: • The spatial and temporal stock composition of Chum salmon migrating through the Southern Diversion route, • Provide sampling platform for stock identification, migration rate studies etc. • Develop time series of Catch per Unit effort data to pair with the Johnstone Strait Test Fishery to determine diversion rate of various Chum populations Funding Agency: Pacific Salmon Commission 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:0299597 Preview graphic PNG 0299597 NCEI ACCESSION NUMBER 2024-12-03 publication FISHERY SURVEY theme NODC DATA TYPES THESAURUS net instrument NODC INSTRUMENT TYPES THESAURUS in situ survey theme NODC OBSERVATION TYPES THESAURUS Department of Fisheries and Oceans Canada dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS Department of Fisheries and Oceans Canada dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS U. S. Department of State Marine Scientific Research (MSR) project NODC PROJECT NAMES THESAURUS Coastal Waters of Southeast Alaska and British Columbia Strait of Juan de Fuca place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication CA/DFO > Fisheries and Oceans, Canada 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 MSR > U.S. Department of State Marine Scientific Research project Global Change Master Directory (GCMD) Project 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 Joint US and CA Juan de Fuca Chum Sampling Program 2022 project Provider Project Names EARTH SCIENCE > AGRICULTURE > AGRICULTURAL AQUATIC SCIENCES > FISHERIES 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 CPUE theme Provider Keywords NETS > NETS instrument Global Change Master Directory (GCMD) Instrument 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 Seine Net instrument Provider Instruments F/V Nita Maria, flag - Canada, built - 1974, Call sign - CZ3954, length - 19.51 m platform Provider Platform Names OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN 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 accessLevel: public otherRestrictions Cite as: Van Will, Pieter; Candy, John; McConnell, Carmen; Kearey, Lee; Patton, Bill (2024). Catch per unit, CPUE, of Chum salmon collected from the fishing vessel Nita Maria in Strait of Juan de Fuca for Joint US and CA Juan de Fuca Chum Sampling Program 2022 from 2022-09-26 to 2022-11-03 (NCEI Accession 0299597). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/x4cy-4w79. 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. 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You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0299597 v1.1 was published. 2024-12-09T14:43:29Z NCEI Accession 0299597 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0299597/1.1 HTTPS NCEI Accession 0299597 v1.1 published 2024-12-09T14:43:29Z download asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian net net net