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Groundfish Assessment Program Results

219 results match your filter criteria.

Research Brief: 2022 Aleutian Islands Biennial Bottom Trawl Survey

June 6 to August 15, 2022 Aleutian Islands Biennial Bottom Trawl Survey information sheet.
October 21, 2021 -

Research Brief: 2021 Gulf of Alaska Biennial Bottom Trawl Survey

May 17 to August 16, 2021 Gulf of Alaska Biennial Bottom Trawl Survey information sheet.
October 21, 2021 -
Oct
19

2021 Alaska Fisheries Science Center Groundfish Seminar Series - Caroline Senay

| 10:00 am Pacific Time

Filling science gaps in response to an unprecedented increase in redfish (Sebastes mentella and S. fasciatus) biomass in the Gulf of St. Lawrence.

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Where Do Baby Skates Come From?

Reproduction in Skates from Alaska, a NOAA Fisheries, Alaska Fisheries Science Center brochure.
September 29, 2021 -
Oct
05

2021 Alaska Fisheries Science Center Groundfish Seminar Series - Bianca Prohaska

| 10:00 am Pacific Time

Stress physiology in the smalltooth sawfish: Effects of ontogeny, capture method, and habitat loss.

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2021 Alaska Fisheries Science Center Groundfish Seminar Series

2021 Groundfish Seminars held virtually using Webex - Recordings Available.

Discovering Deep-Sea Sponges in Alaska

Hundreds of species have yet to be described in the ecosystems that support Alaska’s valuable commercial fisheries.
September 02, 2021 - Feature Story ,
Underwater photo of a pink fish hiding inside a conical yellow sponge. A pregnant sharpchin rockfish shelters within a sponge on the seafloor off Alaska. Credit: NOAA Fisheries.

Multi-Year Effort To Observe Seafloor Habitats And Learn More About Deep-sea Corals And Sponges In Alaska

The four-year Alaska Deep-Sea Coral and Sponge Initiative is part of an effort to improve our understanding of deep-sea coral communities and aid resource managers in developing and evaluating management options for these valuable habitats.
August 09, 2021 - Feature Story ,
Underwater photo of orange and white striped rockfish and sea urchins congregating around a large red tree coral on the seafloor. Rockfish and sea urchins congregate around a large red tree coral (Primnoa pacifica) in the Gulf of Alaska. Photo credit: NOAA Fisheries.