These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, pelagic monitoring component. This dataset consists of one table, providing echointegration data of macrozooplankton from three regions of Prince William Sound, Alaska that typically contain foraging aggregations of humpback whales.

Multiple tables (one for each sample station and frequency) with echointegration data from forage fish survey transects in Prince William Sound, Alaska. Each file contains analysis exports from EchoView Software Pty Ltd. ver. 7.1.29.30212.

These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, pelagic monitoring component. This datasets consist of multiple tables (one for each sample station and frequency), providing echointegration data from forage fish survey transects in Prince William Sound, Alaska. Each file contains analysis exports from EchoView Software Pty Ltd. ver. 7.1.29.30212.

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: date, time, latitude, longitude, depth, species identification, and biomass.

This dataset consists of one table with Area Backscattering Coefficient (ABC) data from hydroacoustic transect surveys collected around two seabird nesting colonies on Gull and Chisik Islands in lower Cook Inlet, Alaska.

This dataset consists of one table with Area Backscattering Coefficient (ABC) data from hydroacoustic transect surveys collected around two seabird nesting colonies on Gull and Chisik Islands in lower Cook Inlet, Alaska.

One table with the concentrations of inorganic nutrients (NO2, NO3, PO4, and SiOH4) in water samples collected during from multiple depths at sampling stations throughout Prince William Sound, Alaska.

These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, pelagic monitoring component. This dataset consists of one table, providing the concentrations of inorganic nutrients (NO2, NO3, PO4, and SiOH4) in water samples collected during summers from multiple depths at sampling stations throughout Prince William Sound, Alaska.

This data package includes 10 child items with data about the distribution, abundance, and morphology of forage fish, zooplankton, and predators, and oceanographic conditions during surveys in Prince William Sound, Alaska. Child Item 1: "Forage Fish Catch Data from Prince William Sound, Alaska". Child Item 2: "Forage Fish Morphology Data from Prince William Sound, Alaska". Child Item 3: "Forage Fish Size, Age, and Energy Density Data from Prince William Sound, Alaska". Child Item 4: "Forage Fish Aerial Validation Data from Prince William Sound, Alaska". Child Item 5: "Marine Bird and Mammal Survey Data from Prince William Sound, Alaska". Child Item 6: "Zooplankton Biomass Data from Prince William Sound, Alaska". Child Item 7: "Macrozooplankton Hydroacoustic Index Data from Prince William Sound, Alaska". Child Item 8: "Hydroacoustic Survey Data from Prince William Sound, Alaska". Child Item 9: "Nutrient Depth Profile Data from Prince William Sound, Alaska". Child Item 10: "Conductivity, Temperature, Depth Profile Data from Prince William Sound, Alaska"

This data package includes 10 child items with data about the distribution, abundance, and morphology of forage fish, zooplankton, and predators, and oceanographic conditions during surveys in Prince William Sound, Alaska. Child Item 1: "Forage Fish Catch Data from Prince William Sound, Alaska". Child Item 2: "Forage Fish Morphology Data from Prince William Sound, Alaska". Child Item 3: "Forage Fish Size, Age, and Energy Density Data from Prince William Sound, Alaska". Child Item 4: "Forage Fish Aerial Validation Data from Prince William Sound, Alaska". Child Item 5: "Marine Bird and Mammal Survey Data from Prince William Sound, Alaska". Child Item 6: "Zooplankton Biomass Data from Prince William Sound, Alaska". Child Item 7: "Macrozooplankton Hydroacoustic Index Data from Prince William Sound, Alaska". Child Item 8: "Hydroacoustic Survey Data from Prince William Sound, Alaska". Child Item 9: "Nutrient Depth Profile Data from Prince William Sound, Alaska". Child Item 10: "Conductivity, Temperature, Depth Profile Data from Prince William Sound, Alaska"