ES60 Water Column Sonar Data Collected During EBS16VA

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the National Oceanic and Atmospheric Administration’s (NOAA) Alaska Fisheries Science Center (AFSC) conducted the Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Resources from May 26, 2016 to July 30, 2016. This cruise continued the annual series of eastern Bering Sea crab and groundfish stock assessment surveys, which began in 1971. The survey covered the Bering Sea shelf between the depths of 20 and 200 m from Bristol Bay northward to latitude 62° N.

ES60 Water Column Sonar Data Collected During EBS19VA

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the National Oceanic and Atmospheric Administration’s (NOAA) Alaska Fisheries Science Center (AFSC) conducted the Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Resources in 2019. This cruise continued the annual series of eastern Bering Sea crab and groundfish stock assessment surveys, which began in 1971. The survey covered the Bering Sea shelf between the depths of 20 and 200 m from Bristol Bay northward to latitude 62° N.

ES60 Water Column Sonar Data Collected During EBS18VA

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the National Oceanic and Atmospheric Administration’s (NOAA) Alaska Fisheries Science Center (AFSC) conducted the Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Resources from May 30, 2018 to August 08, 2018. This cruise continued the annual series of eastern Bering Sea crab and groundfish stock assessment surveys, which began in 1971. The survey covered the Bering Sea shelf between the depths of 20 and 200 m from Bristol Bay northward to latitude 62° N.

ES60 Water Column Sonar Data Collected During EBS08VA

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) completed a bottom trawl survey of the groundfish and invertebrate resources of the Eastern Bering Sea Upper Continental Slope in 2008.

ES60 Water Column Sonar Data Collected During EBS15VA

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the National Oceanic and Atmospheric Administration’s (NOAA) Alaska Fisheries Science Center (AFSC) conducted the Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Resources from May 28, 2015 to August 4, 2015. This cruise continued the annual series of eastern Bering Sea crab and groundfish stock assessment surveys, which began in 1971. The survey covered the Bering Sea shelf between the depths of 20 and 200 m from Bristol Bay northward to latitude 62° N.

ES60 Water Column Sonar Data Collected During EBS14VA

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the National Oceanic and Atmospheric Administration’s (NOAA) Alaska Fisheries Science Center (AFSC) conducted the Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Resources from June 3, 2014 to August 6, 2014. This cruise continued the annual series of eastern Bering Sea crab and groundfish stock assessment surveys, which began in 1971. The survey covered the Bering Sea shelf between the depths of 20 and 200 m from Bristol Bay northward to latitude 62° N.

ES60 Water Column Sonar Data Collected During EBS07AL

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the National Oceanic and Atmospheric Administration’s (NOAA) Alaska Fisheries Science Center (AFSC) conducted the Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Resources from June to August, 2007. This cruise continued the annual series of eastern Bering Sea crab and groundfish stock assessment surveys, which began in 1971. The survey covered the Bering Sea shelf between the depths of 20 and 200 m from Bristol Bay to St. Lawrence Island.

ES60 Water Column Sonar Data Collected During EBS12VA

공공데이터포털

The 2012 Eastern Bering Sea Upper Continental Slope survey was designed to sample the entire upper slope region from 200-1200 meters using a stratified random design. The goal was to distribute sampling effort in proportion to the survey area by depth and subarea. The survey area was divided into 6 physical subareas running south to north (1-6, Figure 1) that may represent distinct biological realms such as canyon areas (2, 4), steep rough slope areas (3,5) and broad gentle sloping areas (1, 6). Each subarea was further divided into five depth strata each covering approximately 200 meters in depth from 200-1200 meters. Table 2 shows the five depth strata, target depth ranges for each stratum, and the area and percentage each depth stratum represented.

ES60 Water Column Sonar Data Collected During EBS16AK

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the National Oceanic and Atmospheric Administration’s (NOAA) Alaska Fisheries Science Center (AFSC) conducted the Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Resources from May 26, 2016 to July 30, 2016. This cruise continued the annual series of eastern Bering Sea crab and groundfish stock assessment surveys, which began in 1971. The survey covered the Bering Sea shelf between the depths of 20 and 200 m from Bristol Bay northward to latitude 62° N.

ES60 Water Column Sonar Data Collected During EBS05AL

공공데이터포털

The Resource Assessment and Conservation Engineering (RACE) Division of the National Oceanic and Atmospheric Administration’s (NOAA) Alaska Fisheries Science Center (AFSC) conducted the Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Resources from May to July, 2005. This cruise continued the annual series of eastern Bering Sea crab and groundfish stock assessment surveys, which began in 1971. The survey covered the Bering Sea shelf between the depths of 20 and 200 m from Bristol Bay to St. Lawrence Island.