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Federal
AFSC/RACE/GAP/Zimmermann and Prescott: Eastern Bering Sea Slope Grid
National Oceanic and Atmospheric Administration, Department of Commerce —
We created a new, 100 m horizontal resolution bathymetry raster and used it to define 29 canyons of the eastern Bering Sea (EBS) slope area off of Alaska, USA. To... -
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: Central Gulf of Alaska Grid
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/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/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/Orr: Bering Sea Slope 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 EBS slope triennial and biennial surveys from 1976... -
Federal
AFSC/RACE/GAP/ROOPER: Impacts of longline gear on epibenthic invertebrates
National Oceanic and Atmospheric Administration, Department of Commerce —
In order to manage vulnerable benthic habitats, such as deep-sea corals and sponges, the impacts of human activity including commercial fishing must be known and... -
Federal
AFSC/RACE/GAP/Zimmermann: Cook Inlet Sediments
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/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: Cook Inlet Shoreline
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/Nichol: Archival tag depth and temperature data from Atka mackerel
National Oceanic and Atmospheric Administration, Department of Commerce —
Atka mackerel Pleurogrammus monopterygius were captured and tagged with depth and temperature recording devices (archival tags) on 23 July 2000 in Seguam Pass,... -
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/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
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/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/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/Prescott: Central Gulf of Alaska Multibeam Survey H11354
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/Prescott: Central Gulf of Alaska Multibeam Survey H11114
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...
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