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

Aerial surveys of coastal Alaska are the primary method for estimating abundance of harbor seals. A particular challenge associated with aerial surveys of harbor seals is maintaining consistent...

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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 the dietary consumption of Hawaiian monk seals using traditional dietary analysis of fecal and regurgitate samples. Samples are collected opportunistically at haul out...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2005-06-01T00:00:00.000+00:00

This data set contains sensitive biological resource data for whales, seals, walruses, and polar bears for the North Slope of Alaska. Vector polygons in this data set represent marine mammal...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-11-01T00:00:00.000+00:00

This data set contains sensitive biological resource data for sea lions and harbor seals in Columbia River. Vector points in this data set represent locations of seal and sea lion haul-out sites....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-11-01T00:00:00.000+00:00

This data set contains sensitive biological resource data for Steller sea lions, harbor seals, and California sea lions in Columbia River. Vector polygons in this data set represent locations of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-05-20T00:00:00.000+00:00

Between 2004 and 2006 we conducted four harbor seal tagging trips in Cook Inlet during the months of October and May. In total, we captured and released 93 harbor seals, 77 of which were tagged...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-02-03T00:00:00.000+00:00

This dataset provides counts of harbor seals from aerial surveys over Iliamna Lake, Alaska, USA. The data have been collated from three previously published sources (Mathisen and Kline 1992; Small...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-06-18T00:00:00.000+00:00

This dataset provides counts of harbor seals from aerial surveys over Lake Iliamna, Alaska, USA. The data have been collated from three previously published sources (Mathisen and Kline 1992; Small...

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• +2 more