19 datasets found
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Federal
Hydroacoustic Survey Data from Prince William Sound, Alaska
Department of the Interior —
Multiple tables (one for each sample station and frequency) with echointegration data from forage fish survey transects in Prince William Sound, Alaska. Each file... -
Federal
Forage Fish Size, Age, and Energy Density Data from Prince William Sound, Alaska
Department of the Interior —
One table with age, total length, weight, dry mass energy density, and dry mass of forage fish (Pacific sand lance and capelin) captured in July in Prince William... -
Federal
Macrozooplankton Hydroacoustic Index Data from Prince William Sound, Alaska
Department of the Interior —
One table, providing echointegration data of macrozooplankton from three regions of Prince William Sound, Alaska that typically contain foraging aggregations of... -
Federal
Harmful Algal Bloom Toxins in Seabirds, Forage Fish, and Marine Invertebrates Across Alaska
Department of the Interior —
These data include results from screening tissues of marine organisms for the presence of harmful algal bloom (HAB) toxins: saxitoxin and its related congeners (STX)... -
Federal
Hydroacoustic Survey Data from Lower Cook Inlet, Alaska
Department of the Interior —
This dataset consists of one table with Area Backscattering Coefficient (ABC) data from hydroacoustic transect surveys collected around two seabird nesting colonies... -
Federal
Forage Fish Morphology Data from Lower Cook Inlet, Alaska
Department of the Interior —
This dataset consists of two tables: 1) forage fish catch and size data from hydroacoustic trawl transects, and 2) taxonomic details of fish species collected around... -
Federal
Marine Bird and Mammal Survey Data from Prince William Sound, Alaska
Department of the Interior —
One table with the results from surveys conducted to document the at-sea distribution and abundance of marine birds and mammals in Prince William Sound, Alaska.... -
Federal
Zooplankton Biomass Data from Prince William Sound, Alaska
Department of the Interior —
One table with zooplankton biomass data from samples collected in the upper 50 m of the water column during surveys in Prince William Sound, Alaska. Data include:... -
Federal
Forage Fish Morphology Data from Prince William Sound, Alaska
Department of the Interior —
One table with fish morphology measurements from a sample of each fish species caught at each sampling station during surveys in Prince William Sound, Alaska. The... -
Federal
Nutrient Depth Profile Data from Prince William Sound, Alaska
Department of the Interior —
One table with the concentrations of inorganic nutrients (NO2, NO3, PO4, and SiOH4) in water samples collected during from multiple depths at sampling stations... -
Federal
Marine Ecology near Tufted Puffin Colonies across the Aleutian Archipelago and Alaska Peninsula, 2012-2014
Department of the Interior —
This data package includes 6 child items with data pertaining to Tufted Puffin productivity, chick productivity, oceanographic conditions, environmental conditions,... -
Federal
Assessing the Status and Trends of Seabirds and Forage Fish in Lower Cook Inlet, Alaska
Department of the Interior —
This data package includes 7 child items with data about the seabird abundance, productivity, predator disturbance, morphology of forage fish, and hydroacoustic... -
Federal
Movement Data for Migrating Geese Over the Northeast Pacific Ocean, 2018-2021
Department of the Interior —
This dataset consists of one table with a record (row) for each goose location and columns containing location information and covariates. The dataset was used in an... -
Federal
Southern Beaufort Sea Polar Bear Fatty Acid Data, Spring Samples 2004-2016
Department of the Interior —
These data consist of the fatty acid composition (percent of mass) of adipose tissue samples from polar bears in Alaska's southern Beaufort Sea. Fat biopsy samples... -
Federal
Forage Fish Aerial Validation Data from Prince William Sound, Alaska
Department of the Interior —
One table with data used to validate aerial fish surveys in Prince William Sound, Alaska. Data includes: date, location, latitude, longitude, aerial ID, validation... -
Federal
Forage Fish Catch Data from Prince William Sound, Alaska
Department of the Interior —
One table with fish catch data from surveys in Prince William Sound, Alaska. The data include: date, time, latitude, longitude, fish common name, and fish count.... -
Federal
Conductivity, Temperature, Depth Profile Data from Prince William Sound, Alaska
Department of the Interior —
One table with several physical oceanographic measures at sampling stations throughout Prince William Sound, Alaska. Data were collected with a Seabird Electronics... -
Federal
Gulf Watch Alaska - Pelagic Ecosystems Forage Fish Component - Data from Prince William Sound: Distribution, Abundance, and Morphology of Fish, Zooplankton, and Predators and Oceanographic Conditions
Department of the Interior —
This data package includes 10 child items with data about the distribution, abundance, and morphology of forage fish, zooplankton, and predators, and oceanographic... -
Federal
Assessing the Status and Trends of Seabirds and Forage Fish in Lower Cook Inlet, Alaska
Department of the Interior —
This data package includes 7 child items with data about the seabird abundance, productivity, predator disturbance, morphology of forage fish, and hydroacoustic...
19 datasets found