• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-01-01T00:00:00.000+00:00

California sea lions (Zalophus californianus) and Pacific harbor seals (Phoca vitulina) use offshore oil and gas platforms as resting and foraging areas. Both species are protected by the Marine...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-09T00:00:00.000+00:00

This dataset includes bathythermograph (XBT) data from BALTIC SEAL, BLACK SEAL, NOAA Ship Oregon II, NORTH SEAL, ROSS SEAL, and USS JOUETT in the Bering Sea, East China Sea, Gulf of Mexico, Japan...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

These data are part of North Pacific Research Board Project 414 and Project 514. Project 514 provided a second year of data collection to the study detailed in Banks et al. (2006; North Pacific...

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• Organization: Department of the Interior
• Updated: 2025-09-29T00:00:00Z

This dataset contains population size, distribution, reproductive success, and disturbance data on Pacific harbor seal (Phoca vitulina richardii) and northern elephant seals (Mirounga...

• zip

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-09-09T00:00:00.000+00:00

Ground, vessel, and aerial counts of northern elephant seals at breeding sites in California and the California Channel Islands. Aerial surveys were conducted at 800-1400ft above ground level...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-04-17T22:46:16.000+00:00

Polar Ecosystems Program research projects focus primarily on abundance, trends, distribution, health and condition, and foraging behavior of phocids (harbor, bearded, ringed, spotted, and ribbon...

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• Organization: Department of the Interior
• Updated: 2025-01-09T00:00:00Z

This dataset includes carbon and nitrogen isotope concentrations measured in polar bear hair and marine mammal prey muscle and blubber samples collected 1978-2019 in the Beaufort and Chukchi Seas....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-09-26T00:00:00.000+00:00

This dataset is a large collection of temperature casts recorded by fast-response archival time-depth recorder tags on northern elephant seals during their natural migrations. Only ascents...

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• Organization: Department of the Interior
• Updated: 2025-12-08T00:00:00Z

Within the order Carnivora, the Pinnipedia sub-order is a group of marine mammals that includes sea lions, fur seals, true seals, and walruses. Pinnipeds are keystone species who serve as...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-07-26T00:00:00.000+00:00

The primary objectives of this study are to estimate a predation rate by harbor seals on steelhead smolt in Puget Sound, and determine whether predation by harbor seals differs by region. ...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-12T00:00:00.000+00:00

California sea lions (Zalophus californianus) and Pacific harbor seals (Phoca vitulina) use offshore oil and gas platforms as resting and foraging areas. Both species are protected by the Marine...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1981-01-01T00:00:00.000+00:00

This data set contains records of all individually identified Hawaiian monk seals since 1981. These seals were identified by PSD personnel and cooperating scientists as part of the ongoing monk...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-01-01T00:00:00.000+00:00

Metadata collected during UAS flights for Hawaiian monk seal research purposes. This dataset includes date, time, location, duration, platform type, and other attributes of the operations...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-02-28T00:00:00.000+00:00

This project investigates foraging behavior of Hawaiian monk seals by conducting telemetry studies. During these studies, live seals are instrumented with satellite tags and other instruments to...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-02-23T00:00:00.000+00:00

The data set contains records of all entanglements of Hawaiian monk seals in marine debris. The data set comprises records of seals entangled by derelict fishing gear, plastic items such as rings...

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

This project investigates foraging behavior of Hawaiian monk seals by conducting telemetry studies. During these studies, live seals are instrumented with dive recorders, crittercams, and other...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-02-27T00:00:00.000+00:00

Hematology and serum chemistry evaluations are essential to a patients comprehensive health exam by providing measures of organ function, blood cell volume and health status. Reference ranges...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1981-01-01T00:00:00.000+00:00

This data set contains records for all tags applied to Hawaiian monk seals since 1981. These tags were applied by PSD personnel and cooperating scientists as part of the ongoing monk seal...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1981-01-01T00:00:00.000+00:00

This data set contains records for all handling and measurement of Hawaiian monk seals since 1981. Live seals are handled and measured during a variety of events including tagging, instrumenting,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-02-23T00:00:00.000+00:00

This project investigates foraging behavior of Hawaiian monk seals by conducting telemetry studies. During these studies, live seals are instrumented with dive recorders, cell phone tags, and...

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