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Federal
AFSC/RACE/GAP/Prescott: Norton Sound Shoreline
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/RACE/GAP/Rohan: Eastern Bering Sea Apparent Optical Properties Derived from Bottom-Trawl Survey Light Data
National Oceanic and Atmospheric Administration, Department of Commerce —
Experimental apparent optical properties data set for the eastern Bering Sea, derived from light data collected during bottom-trawl surveys using trawl-mounted... -
Federal
AFSC/RACE/GAP/Rooper: Acoustic assessment of rockfish in untrawlable areas
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... -
Federal
AFSC/RACE/GAP/vonSzalay: The Eastern Bering Sea Shelf, Gulf of Alaska, and Aleutian Islands Simrad ES 60 Acoustic Data Collected on Bottom Trawl Surveys
National Oceanic and Atmospheric Administration, Department of Commerce —
Calibrated midwater and bottom backscatter data collected continuously with ES-60 echosounders throughout the bottom trawlsurvey period, continuing a time series of... -
Federal
AFSC/RACE/GAP/Zimmermann: Aleutians Sediments
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 2.1 million National Ocean Service (NOS) bathymetric soundings extending 1,900 km along the Aleutian Islands from Unimak Island in the east to the... -
Federal
AFSC/RACE/GAP/Laman: Model Results of Aleutian Island POP distributions
National Oceanic and Atmospheric Administration, Department of Commerce —
The data supporting the "Model Results of Aleutian Island POP distributions" manuscript are distribution and abundance of Pacific ocean perch from RACEBase,... -
Federal
Obsolete - AFSC/RACE/GAP/Orr: NPRB_1016 An annotated checklist of the marine macroinvertebrates of Alaska and a retrospective analysis of the groundfish trawl database.
National Oceanic and Atmospheric Administration, Department of Commerce —
A comprehensive species list of marine invertebrates of Alaska has been lacking. The checklist of Austin (1985) treated the marine invertebrates of the southern coast... -
Federal
AFSC/RACE/GAP/Rooper: Deep sea coral and sponge distribution
National Oceanic and Atmospheric Administration, Department of Commerce —
As part of a series of ongoing research projects, the AFSC has been mapping and modeling the distribution of deep-sea coral and sponge communities throughout Alaska.... -
Federal
AFSC/RACE/GAP/Nichol: Archival tag depth and temperature data from Pacific cod
National Oceanic and Atmospheric Administration, Department of Commerce —
Data from 250 recaptured (624 released) depth and temperature recording archival (data storage) tags attached to Pacific cod off Kodiak Island and in the eastern... -
Federal
AFSC/RACE/GAP/Palsson: Gulf of Alaska and Aleutian Islands Biennial Bottom Trawl Survey estimates of catch per unit effort, biomass, population at length, and associated tables
National Oceanic and Atmospheric Administration, Department of Commerce —
The GOA/AI Bottom Trawl Estimate database contains abundance estimates for the Alaska Biennial Bottom Trawl Surveys conducted in the Gulf of Alaska and the Aleutian... -
Federal
AFSC/RACE/GAP/Zimmermann: Aleutians Bathymetry Grid
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 2.1 million National Ocean Service (NOS) bathymetric soundings extending 1,900 km along the Aleutian Islands from Unimak Island in the east to the... -
Federal
AFSC/RACE/GAP/Prescott: Norton Sound Bathymetry
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/RACE/GAP/Palsson: Globe navigation data collected during the Gulf of Alaska and Aleutian Islands Biennial Bottom Trawl Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are haul positions and haul depths collected throughout the Gulf of Alaska and Aleutian Islands groundfish trawl surveys. Vessel positions are recorded... -
Federal
AFSC/RACE/GAP/Zimmermann: Cook Inlet Grid
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 1.4 million National Ocean Service (NOS) bathymetric soundings from 98 lead-line and single-beam echosounder hydrographic surveys conducted from 1910 to... -
Federal
AFSC/RACE/GAP/Orr: Gulf of Alaska and Aleutian Islands groundfish surveys Identification Confidence
National Oceanic and Atmospheric Administration, Department of Commerce —
This report includes an identification confidence matrix for all fishes and invertebrates identified from the GOA and AI surveys from 1980 through 2011. The matrix... -
Federal
AFSC/RACE/GAP/Rooper: Response of fish to drop camera systems
National Oceanic and Atmospheric Administration, Department of Commerce —
Assessing rockfish abundance in untrawlable habitats is a key area of study for the Alaska Fisheries Science Center. In order to accurately estimate abundance... -
Federal
AFSC/RACE/GAP/Zimmermann: Central Gulf of Alaska Bathymetry Features
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 1.75 million National Ocean Service (NOS) bathymetric soundings from 225 lead-line and single-beam echosounder hydrographic surveys conducted from 1901... -
Federal
AFSC/RACE/GAP/Conrath: Delayed discard mortality of the North Pacific giant octopus
National Oceanic and Atmospheric Administration, Department of Commerce —
The majority of octopus bycatch occurs in Pacific cod pot fisheries and recent data collected by North Pacific Groundfish Observers indicate that immediate mortality... -
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...
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