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AFSC/ABL: Taku chum SSSF diet and energy data
This study is a cooperative effort between Douglas Island Pink & Chum (DIPAC), the University of Alaska Fairbanks, School of Fisheries and Ocean Sciences (UAF, SFOS), the... -
Geochemical analyses of rock samples collected from the Dora Bay peralkaline ...
This data release presents the major and trace element chemistry of rock samples collected by the U.S. Geological Survey (USGS) from surface exposures of the Dora Bay igneous... -
Hetta electromagnetic and magnetic airborne geophysical survey data compilation
The Hetta geophysical survey is located in southeast Alaska in the Ketchikan area, about 350 kilometers south of Juneau, Alaska. Frequency domain electromagnetic and magnetic... -
Preliminary database of Quaternary vents in Alaska
The Alaska Volcano Observatory (AVO) uses an informal set of names for about 140 'volcanoes.' Some names refer to large, complex volcanic centers, while others indicate only a... -
AFSC/ABL: Rockfish Barotrauma
Because rockfish (Sebastes spp.) are physoclystic, i.e. their gas bladders are closed off from the gut, they often suffer internal injuries from rapid, internal air expansion... -
AFSC/ABL: Coldwater coral growth
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 were videoed... -
2KM03 SeaCAT Data
Fisheries-Oceanography Coordinated Investigations (FOCI) is an effort by National Oceanic and Atmospheric Administration (NOAA) and associated academic scientists. FOCI's goal... -
Persistent organic pollutants in sea otter blood and in blue mussels from the...
Two data sets concerning organic contaminants are included here to aid in assessment of the sea otter population collapse in southwest Alaska. One data set consists of levels of... -
Photogrammetric data of the Haines Highway corridor: May 26, 2014
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced an orthorectified aerial optical image mosaic (orthoimage) and digital surface model over an... -
Elfin Cove Alaska Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami... -
Kelp counts and bottom cover estimates obtained by SCUBA at shallow nearshore...
The data consist of counts of kelps and estimated percent cover of fleshy red algae, other benthic algal cover, and non-motile invertebrates in quadrats from over 600 nearshore... -
Latitude and longitude of shallow nearshore sites sampled by SCUBA for kelp a...
The data consist of latitude and longitude of over 600 nearshore rocky bottom sites that were sampled by SCUBA between 1987 and 2021. The sites are from 38 locations on the...