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Northern Bering Sea Bottom Trawl Survey Research Brief 2023

This is an flyer that describes the annual bottom trawl survey for the northern Bering Sea for 2023.
April 29, 2023 -

Eastern Bering Sea Bottom Trawl Survey Research Brief 2023

This is a flyer describing the annual bottom trawl survey of the eastern Bering Sea for 2023.
April 29, 2023 -

2010 Northern Bering Sea Groundfish and Crab Trawl Survey Highlights

The 2010 northern Bering Sea bottom trawl survey occurred as an extension of the annual eastern Bering Sea shelf bottom trawl survey.
April 20, 2023 -

2017 Northern Bering Sea Groundfish and Crab Trawl Survey Highlights

In 2017, the 36th annual eastern Bering Sea shelf bottom trawl survey was extended northward to include 144 additional stations in an area bounded by the Bering Strait, Norton Sound, and the U.S.–Russia Maritime Boundary.
April 20, 2023 -

2019 Northern Bering Sea Groundfish and Crab Trawl Survey Highlights

In 2019, the NOAA Fisheries, Alaska Fisheries Science Center conducted two surveys within U.S. territorial waters of the Bering Sea; the southeastern Bering Sea shelf bottom trawl survey and the northern Bering Sea bottom trawl survey.
April 20, 2023 -

2022 Northern Bering Sea Groundfish and Crab Trawl Survey Highlights

In 2022, NOAA Fisheries’ Alaska Fisheries Science Center conducted two surveys within U.S. territorial waters of the Bering Sea: the southeastern Bering Sea shelf bottom trawl survey and the northern Bering Sea bottom trawl survey.
April 20, 2023 -

Near Real-time Temperatures from the Gulf of Alaska Bottom Trawl Survey 2023

Water temperature affects many species' spawning times, access to food, growth rates, and overall range. Collecting temperature data helps better understand species’ habitats and the larger ecosystem.

Near Real-time Temperatures from the Bering Sea Bottom Trawl Survey 2023

Water temperature affects many species' spawning times, access to food, growth rates, and overall range. Collecting temperature data helps better understand the species’ habitats and the larger ecosystem.

Temperature Anomalies and Cold Pool Estimates from Bering Sea Bottom Trawl Surveys 2023

Every summer, a pool of very cold and salty water, called the cold pool, forms near the seafloor due to the melting of the winter sea ice. The cold pool’s annual extent affects many aspects of the life of fishes, crabs, and other bottom-dwelling species.