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Fish and Invertebrate Acoustics

We record the sounds produced by fish and invertebrates to study their spawning behaviors, locations, and potential threats.

Passive Acoustic Technologies

We record sounds in the ocean to learn about marine mammals and other ocean species, working with partners around the globe.
May
29

Peer Review: Proposed NEFSC Protected Species Survey Mitigation Plans

Peer review of NOAA Fisheries Northeast Fisheries Science Center protected species mitigation plans.

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May
22

Alaska Salmon Research Task Force Meeting—May 22, 2024

| 10:00 am- 12:00 pm AKT

Virtual meeting for the Alaska Salmon Research Task Force for information and updates on the task force activities

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Northern Bering Sea Ecosystem and Surface Trawl Survey

The loss of Arctic sea ice and warming climate conditions are altering ecosystem processes within the NBS. These conditions are more conducive for larger and recurrent HABs as well as increases in HAB toxins in food webs that may impact wildlife health.
April 26, 2024 -

What Happened to All the Alaska Snow Crabs?

A few years ago, snow crab populations in Alaska collapsed. Hear how NOAA biologists solved the mystery of what happened to them.
April 25, 2024 - Podcast ,
Photo of a pair of Bering Sea snow crabs on a lab table. Bering Sea snow crab support a valuable commercial fishery. Photo: NOAA Fisheries.

Uncrewed Vehicles Hold Promise for Ocean Data Collection in Difficult-to-Reach Areas

We try to “see” fish and plankton using acoustics in offshore wind energy areas off the Northeastern United States.
April 18, 2024 - Feature Story ,
A small vessel shaped like a submarine floats in calm ocean waters, with a large suspension bridge in and sailboats in the background. The Exail DriX, an uncrewed surface vehicle, in Narragansett Bay. Credit: NOAA/Michael Jech

Evolving Wildlife Management Cultures of Governance Through Indigenous Knowledges and Perspectives

Case study highlighting 3 priorities that can assist the field of wildlife management in achieving the changes necessary to bridge worldviews.
April 17, 2024 - Peer-Reviewed Research ,

Gearing up for the Big Show: NOAA Ship Gear Trials

While many hear of the exciting research and results that come after the completion of at-sea scientific missions, much is done ahead of time to ensure their success. Gear trials and training are all necessary leading up to the big show.
April 17, 2024 - Survey ,
Two researchers stand on each side of two bongo nets and inspect them while aboard a ship. Two researchers test bongo nets during a gear trial. Credit: NOAA Fisheries