These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, pelagic monitoring component. This dataset consists of one table, providing fish catch data from summer surveys in Prince William Sound, Alaska. Data includes: date, time, latitude, longitude, fish common name, and fish count. Various catch methods were used to obtain fish samples for aerial and hydroacoustic validations, including: modified herring trawl, purse seine, beach seine, gillnet, cast net, dip net, and jig.

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 data include: date, time, latitude, longitude, fishing method, fish common name, total length, fork length, weight, and whether or not that fish was saved. Various catch methods were used to obtain fish samples for aerial and hydroacoustic validations, including: modified herring trawl, purse seine, beach seine, gillnet, cast net, dip net, and jig.

These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, pelagic monitoring component. This dataset consists of one table, providing fish morphology data from summer surveys in Prince William Sound, Alaska. Data includes: date, time, latitude, longitude, fishing method, fish common name, total length, fork length, weight, and whether or not that fish was saved. Various catch methods were used to obtain fish samples for aerial and hydroacoustic validations, including: modified herring trawl, purse seine, beach seine, gillnet, cast net, dip net, and jig.

One table with data used to validate aerial fish surveys in Prince William Sound, Alaska. Data includes: date, location, latitude, longitude, aerial ID, validation ID, total length and validation method. Various catch methods were used to obtain fish samples for aerial validations, including: cast net, GoPro, hydroacoustics, jig, dip net, gillnet, purse seine, photo and visual identification.

These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, pelagic monitoring component. This dataset consists of one table, providing fish aerial validation data from summer surveys in Prince William Sound, Alaska. Data includes: date, location, latitude, longitude, aerial ID, validation ID, total length and validation method. Various catch methods were used to obtain fish samples for aerial validations, including:cast net, go pro, hydroacoustics, jig, dip net, gill net, purse seine, photo and visual identification.

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"

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.

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.

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. Surveys followed standard U.S. Fish and Wildlife protocols for strip surveys. Data include: transect ID, date, time, latitude, longitude, record number, data type, animal species, count, behavior, plumage, distance, observers, observer conditions, the altitude of the survey, ice presence, trip ID, Beaufort, transect type, transect width, and comments.