• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1993-01-01T00:00:00.000+00:00

These data are stacked multichannel marine seismic reflection data recorded during 1987-88 in the Antarctica Peninsula region, by Petrobras, Brazil. The following data types are included for each...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1993-01-01T00:00:00.000+00:00

These data are stacked multichannel marine seismic reflection data recorded during 1987-88 in the Antarctica Peninsula region, by Petrobras, Brazil. The following data types are included for each...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2003-01-01T00:00:00.000+00:00

At-sea distribution and density of marine mammals and seabirds. Seabird and marine mammal observations were collected from research vessels during transits between stations, to and from port of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-01-01T00:00:00.000+00:00

An integrated, age-structured model was fitted to different combinations of survey data using two forms of selectivity (logistic or double-logistic) with time-constant or annually varying...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1996-01-01T00:00:00.000+00:00

Calibrated, integrated, and averaged acoustics data, including estimates of krill (Euphausia superba) biomass density, collected around Elephant Island, the South Shetland Islands, and the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-01-01T00:00:00.000+00:00

The integrated modeling framework for Antarctic krill (Euphausia superba) has been extended to include estimates of krill growth consistent with survey data and to use multi-nation survey data...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1995-01-01T00:00:00.000+00:00

Dataset contains continuous underway measurements of ship’s position, sea surface temperature, salinity, turbidity, fluorescence, air temperature, barometric pressure, relative humidity, plus wind...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1992-01-01T00:00:00.000+00:00

Zooplankton research in the US AMLR Program focuses on the link between prey production, availability, and climate variability in relation to predator and fishery demands. Annual studies include...

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