noaa-fisheries-afsc-data-socrata/afscracesaparmistead-1975-2017-eastern-bering-sea-v9vz-z873

  • alaska
  • bering sea
  • biota
  • bottom trawl
  • bristol bay
  • + 5

AFSC/RACE/SAP/Armistead: 1975 - 2017 eastern Bering Sea Crab Distribution For Web

AFSC/RACE/SAP/Armistead: 1975 - 2017 eastern Bering Sea Crab Distribution For Web

The Resource Assessment and Conservation Engineering Division (RACE) of the Alaska Fisheries Science Center (AFSC) conducts bottom trawl surveys to monitor the condition of the demersal fish and crab stocks of Alaska. These data include catch per unit effort for each commercially important crab species at a standard set of stations in the eastern Bering Sea. This is a subset of the main database. Excluded are certain non standard tows and other types of data collected other than species id, species size category, species catch per unit effort (number per square nautical mile), water temperature and depth.

Columns

NameSocrata field nameColumn name in sgr mountData typeDescription
MATURITY_NAMEmaturity_namematurity_nameText
BOTTOM_DEPTHbottom_depthbottom_depthNumber
DATA_DATEdata_datedata_dateCalendar date
Location 1 (address)location_1_addresslocation_1_addressText
Location 1 (state)location_1_statelocation_1_stateText
Location 1 (zip)location_1_ziplocation_1_zipText
Harbor Seal Stocks:@computed_region_btis_nwva:@computed_region_btis_nwvaNumber
MATURITY_CODEmaturity_codematurity_codeNumber
VESSELvesselvesselNumber
Location 1location_1location_1Point
Location 1 (city)location_1_citylocation_1_cityText
LATITUDElatitudelatitudeNumber
STATION_IDstation_idstation_idText
SURVEY_YEARsurvey_yearsurvey_yearNumber
START_DATEstart_datestart_dateCalendar date
COMMON_NAMEcommon_namecommon_nameText
SCIENTIFIC_NAMEscientific_namescientific_nameText
CPUEcpuecpueNumber
SURFACE_TEMPERATUREsurface_temperaturesurface_temperatureNumber
BOTTOM_TEMPERATUREbottom_temperaturebottom_temperatureNumber
CRUISEcruisecruiseNumber
HAULhaulhaulNumber
LONGITUDElongitudelongitudeNumber

Upstream Metadata