West Coast Groundfish Bottom Trawl Survey Data - 2020 West Coast Groundfish Bottom Trawl Survey and indices of abundance

Description

The Fisheries Research Survey team proposes to conduct the West Coast Groundfish Bottom Trawl Survey from May to October 2019. The goal of the survey is to ensure the sustainability of marine fisheries with a focus on ending overfishing. The groundfish fishery supports management for 90+ commercially fished stocks off Washington, Oregon, and California and is the primary source of fishery-independent data necessary for stock assessments of managed groundfish species inhabiting trawlable habitat along the upper continental slope and shelf. The survey provides data on abundance, spatial distributions, sex, length, maturity, weight, and age structure of groundfish in trawlable habitats. The survey also collects key environmental data (temperature, depth, dissolved oxygen, turbidity, in vivo fluorescence, irradiance, wind speed, location) in association with each tow for use in ecosystem based fisheries management. This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure.

Resources

Name Format Description Link
0 This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure. https://www.nwfsc.noaa.gov/data/map
0 Operation details including dates, times, location, depths, tempuratures, etc https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/trawl_haul_characteristics
23 Operation details including dates, times, location, depths, tempuratures, etc https://www.nwfsc.noaa.gov/data/api/v1/source/trawl.operation_haul_fact/selection.json
0 Individuals caught and measured on the bottom trawl survey https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/trawl_specimens
23 Individuals caught and measured on the bottom trawl survey https://www.nwfsc.noaa.gov/data/api/v1/source/trawl.individual_fact/selection.json
0 Catch data from bottom trawl survey https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/trawl_catch
0 This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure. https://www.nwfsc.noaa.gov/data/map
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
23 Catch data from bottom trawl survey https://www.nwfsc.noaa.gov/data/api/v1/source/trawl.catch_fact/selection.json
0 This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure. https://www.nwfsc.noaa.gov/data/map
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nwfsc/dmp/pdf/18418.pdf
0 NWFSC Dataset Information page. This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/131
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/18418
0 Operation details including dates, times, location, depths, tempuratures, etc https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/trawl_haul_characteristics
23 Operation details including dates, times, location, depths, tempuratures, etc https://www.nwfsc.noaa.gov/data/api/v1/source/trawl.operation_haul_fact/selection.json
0 Individuals caught and measured on the bottom trawl survey https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/trawl_specimens
23 Individuals caught and measured on the bottom trawl survey https://www.nwfsc.noaa.gov/data/api/v1/source/trawl.individual_fact/selection.json
0 Catch data from bottom trawl survey https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/trawl_catch
23 Catch data from bottom trawl survey https://www.nwfsc.noaa.gov/data/api/v1/source/trawl.catch_fact/selection.json
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/18418
0 This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure. https://www.nwfsc.noaa.gov/data/map
0 This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure. https://www.nwfsc.noaa.gov/data/map
0 This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure. https://www.nwfsc.noaa.gov/data/map
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nwfsc/dmp/pdf/18418.pdf
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NWFSC Dataset Information page. This data set contains information on date, time, vessel, trawl identification (i.e. unique number), trawl performance, location, depth, area swept, trawl duration, temperature, species, haul weight, average individual weight, sex, length, length method, fish age and age structure. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/131

Tags

  • hatfield marine science center
  • united states of america
  • north pacific ocean
  • bottom contact sensor
  • demersal fish
  • continent
  • groundfish survey
  • satellite compass
  • fishery independent
  • northwest fisheries science center
  • north america
  • depth-temperature sensor
  • doc/noaa/nmfs/nwfsc
  • national marine fisheries service
  • ocean
  • noaa. u.s. department of commerce
  • california
  • washington
  • net mensuration
  • bottom sampler
  • fram (fishery resource analysis and monitoring) division
  • temperature sensor
  • northern california current system
  • ctd
  • pacific ocean
  • anemometer
  • oregon

Topics

Categories