• 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...

• none
• none
• none

• 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: 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...

• none
• none
• none

• 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. ...

• none
• none
• none

• 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...

• xml
• csv
• csv
• csv
• csv
• csv

• 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...

• none
• none
• none
• none
• none
• none

• Organization: Department of the Interior
• Updated: 2025-05-13T00:00:00Z

Population monitoring studies of harbor seals in Glacier Bay National Park, Alaska, have spanned five decades from the 1970’s to the present (Streveler 1979; Calambokidis et al. 1987; Mathews &...

• xml
• csv

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-05-02T00:00:00.000+00:00

This data collection comprises seasonal distribution maps and model outputs of selected seabird, pinniped and cetacean species off the Pacific coast of Washington. The maps were developed by...

• none
• none
• none
• none
• none
• none
• +3 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-05-01T00:00:00.000+00:00

This data set contains sensitive biological resource data for Steller sea lions and seals in the Bristol Bay Subarea. The Subarea includes marine and coastal areas of Bristol Bay and part of the...

• none
• none
• none
• none

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

The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) collects fecal samples to examine the diet of pinnipeds, including California sea lions (Zalophus...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-03-15T00:00:00.000+00:00

The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) collects fecal samples to examine the diet of pinnipeds, including California sea lions (Zalophus...

• none
• none
• none
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-10-03T18:16:05.000+00:00

Using skin samples from 777 unweaned pups collected in 9 different regions in WA state and British Columbia (WA Coastal Estuaries, WA North Coast, British Columbia, Boundary Bay, San Juan Islands,...

• none
• none
• none
• none

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

From 1994 to 2005, The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) collected fecal samples at the Umpqua River, Oregon and Columbia River,...

• none
• none
• none

• Organization: Department of the Interior
• Updated: 2025-05-14T00:00:00Z

Steller sea lions (Eumetopias jubatus) are a highly social pinniped species and large aggregations of Steller sea lions occur in Glacier Bay National Park and Preserve, Alaska. Since the 1970s,...

• xml
• csv

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

The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) in collaboration with Washington Department of Fish and Wildlife captured and sampled Pacific harbor seals...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-05-31T00:00:00.000+00:00

This dataset contains aerial survey data from the surveys described below. The Bureau of Ocean Energy Management (BOEM), formerly the Minerals Management Service (MMS), and its precursor, the...

• none
• none
• none
• none
• none
• none

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

In order to determine the current status of and detect any long-term trends in the environmental quality of U.S. nearshore waters, NOAA initiated the National Status and Trends program in 1984...

• none

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

The National Status and Trends (NS&T) Benthic Surveillance Project Chemistry data file reports the trace concentrations of a suite of chemical contaminants in marine sediment and benthic fish...

• none

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

This data set reports information regarding the nominal sampling locations for the National Status and Trends Benthic Surveillance Project sites. One record is presented per site. Each record...

• none