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Federal
Aerial Survey Counts of Harbor Seals in Coastal Alaska (1998-2002) 10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset supports efforts to estimate the abundance and trends in population size of Alaska harbor seals. Annual surveys of harbor seal populations are... -
Federal
Marine Mammal Food Habits Reference Collection, 1995-2018
National Oceanic and Atmospheric Administration, Department of Commerce —
The Marine Mammal Laboratory (MML) Food Habits Reference Collection, containing over 1000 specimens of cephalopod beaks and fish bones and otoliths, is used to... -
Federal
AFSC/RACE/SAP/Long: Effects of ocean acidification on blue king crab
National Oceanic and Atmospheric Administration, Department of Commerce —
This is data from a laboratory experiment in which blue king crab juveniles were held at three different pHs (ambient, pH 7.8, and pH 7.5) for a year. Growth,... -
Federal
AFSC/RACE/SAP: Small Mesh Survey Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This database contains information about shrimp surveys conducted by the National Marine Fisheries Service and the Alaska Department of Fish and Game in the Gulf of... -
Federal
AFSC/RACE/GAP/Yeung: Eastern Bering Sea Essential Fish Habitat Benthic Data
National Oceanic and Atmospheric Administration, Department of Commerce —
Benthic samples were collected between 2009-2012 in the Bering Sea to study Essential Fish Habitat. Station locations were at or near fixed stations of the AFSC... -
Federal
AFSC/RACE/SAP: Detailed Crab Data From NOAA Fisheries Service Annual Eastern Bering Sea Summer Bottom Trawl Surveys 1975 - 2018
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains detailed crab data collected from the annual NOAA/NMFS/AFSC/RACE crab-groundfish bottom trawl survey of the eastern Bering Sea continental... -
Federal
Sound recordings and echolocation logs from Tuxedni Bay and Chinitna Bay, Cook Inlet, Alaska, September 2021 to September 2022
National Oceanic and Atmospheric Administration, Department of Commerce —
Sound recordings were made in Tuxedni Bay and Chinitna Bays, Cook Inlet, Alaska. These recordings (files.wav) were made from ST-600HF sound recorders (Ocean... -
Federal
Sightings of marked Alaska Steller sea lions throughout their range, 1987-2014
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains information regarding the sighting and capture of Steller sea lions marked in Alaska from 1987 to 2014. Marks are seen and documented in a... -
Federal
AFSC/RACE/SAP/Foy: Seawater chemistry of three pH treatments used to test the effect of pH on Tanner crab biology: Kodiak Island, Alaska.
National Oceanic and Atmospheric Administration, Department of Commerce —
To study the effects of ocean acidification we examined the effects of ocean acidification on the embryo and larval stages of the economically important southern... -
Federal
AFSC/RACE/MACE: Results of 2008 pollock acoustic trawl survey Shelikof DY0803
National Oceanic and Atmospheric Administration, Department of Commerce —
Scientists from the Midwater Assessment and Conservation Engineering (MACE) Program of the Alaska Fisheries Science Center's (AFSC) Resource Assessment and... -
Federal
AFSC/REFM: Alaska groundfish AGEDATA database,1982 to present
National Oceanic and Atmospheric Administration, Department of Commerce —
The AFSC AGEDATA database is a collection of historic and ongoing fish ageing efforts by the Alaska Fisheries Science Center's Age and Growth Program from 1982 to... -
Federal
AFSC/RACE/GAP/Prescott: Norton Sound Features
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted... -
Federal
AFSC/NMML: Bowhead whale aerial surveys and photography near Barrow, Alaska, from 1979-1992
National Oceanic and Atmospheric Administration, Department of Commerce —
Bowhead whales were documented during their spring migration most years from 1979 to 1992 by biologists from NMML. This documentation consisted of flying aerial... -
Federal
AFSC/RACE/GAP/McConnaughey: Pribilof Hydro-2009-Photos
National Oceanic and Atmospheric Administration, Department of Commerce —
The "add on" project area surveyed depths between the 27 and 175 meter depths around St. George Island and St Paul Island in the Central Bering Sea. Full bottom... -
Federal
AFSC/ABL: Coldwater coral growth
National Oceanic and Atmospheric Administration, Department of Commerce —
Colonies of the gorgonian coral Calcigorgia spiculifera were tagged at three sites in Southeast Alaska, Little Port Walter, Tenakee Inlet, and Kelp Bay. The corals... -
Federal
AFSC/ABL: Deep-Water Longline Survey for Giant Grenadier and Sablefish in the Western Gulf of Alaska
National Oceanic and Atmospheric Administration, Department of Commerce —
An experimental bottom longline survey was conducted at depths >1,000 m in the western Gulf of Alaska in August 2008. The objective was to investigate the... -
Federal
AFSC/RACE/SAP/Jensen: Bitter crab disease mortality in SE Alaska Tanner crab
National Oceanic and Atmospheric Administration, Department of Commerce —
These are data from a laboratory experiment in which wild caught male Tanner crab (Chionoecetes bairdi) from Stephens Passage, SE Alaska were held to evaluate crab... -
Federal
AFSC/REFM: Aleutian Islands Cooperative Acoustic Survey Study 2006-2008
National Oceanic and Atmospheric Administration, Department of Commerce —
The objective of this project was to investigate whether cooperative biomass surveys can be an effective way to manage fisheries at the local scales that are... -
Federal
AFSC/ABL: 2007-2013 Chinook Salmon Bycatch Sample
National Oceanic and Atmospheric Administration, Department of Commerce —
A genetic analyses of samples from the Chinook salmon (Oncorhynchus tshawytscha) bycatch from the 2007-2013 Bering Sea-Aleutian Island and Gulf of Alaska trawl... -
Federal
AFSC/RACE/GAP/Rooper: Gulf and Aleutian Islands pH, O2, turbidity
National Oceanic and Atmospheric Administration, Department of Commerce —
The core function of the Resource Assessment and Conservation Engineering (RACE) Division is to conduct quantitative fishery surveys and related ecological and...