Catalog - Data.gov

Found 24 datasets matching "rookeries".

Federal
Hookworm intensity of infection in California sea lion and northern fur seal pups collected at haulouts/rookeries in California from 1996-07-17 to 2003-01-16 (NCEI Accession 0141164)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-01T00:00:00.000+00:00
There are various causes of mortality for California sea lion (Zalophus californianus) and northern fur seal (Callorhinus ursinus) pups. This dataset contains information pertaining to pup...
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Search relevance: 80.62 | Views last month: 0
Federal
Steller sea lion locations and adult and pup counts collected during terrestrial, aerial, ship, and unoccupied aircraft surveys of rookeries and major haulouts in Alaska during the Steller sea lion aerial survey project from 1904 to 2019
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-02-04T00:00:00.000+00:00
As part of the Steller sea lion research project, the NOAA Alaska Fisheries Science Center Marine Mammal Laboratory, Alaska Ecosystem Program, has conducted surveys of Steller sea lions in Alaska...
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Search relevance: 71.09 | Views last month: 0
Federal
Sea Lion Diet Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1981-01-01T00:00:00.000+00:00
California sea lions pup and breed at four of the nine Channel Islands in southern California. Since 1981, SWFSC MMTD has been conducting a diet study of sea lions at San Clemente Island (a small...
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Search relevance: 55.56 | Views last month: 0
Federal
AFSC/NMML/CCEP: Hookworm Intensity of Infection in California sea lion and Northern Fur Seal Pups in California, 1996 through 2008
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
There are various causes of mortality for California sea lion (Zalophus californianus) and northern fur seal (Callorhinus ursinus) pups. This dataset contains information pertaining to pup...
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Search relevance: 41.33 | Views last month: 0
Federal
SeaLionSteller_WesternDPS_19940615
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-10-14T00:00:00.000+00:00
Critical habitat for the Western DPS of Steller sea lions includes:(a) Alaska rookeries, haulouts, and associated areas. In Alaska, all major Steller sea lion rookeries identified in Table 1 and...
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Search relevance: 40.12 | Views last month: 0
Federal
Alaska Steller Sea Lion Pup Count Database
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-09T00:00:00.000+00:00
This database contains counts of Steller sea lion pups on rookeries in Alaska made between 1961 and 2019. Pup counts are conducted in June-July. Pups are counted from the ground (by walking...
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Search relevance: 39.57 | Views last month: 0
Federal
Alaska Steller Sea Lion Food Habits Data 1990-2009
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-05-24T00:00:00.000+00:00
This data set contains Steller sea lion diet data based on analysis of scats collected during summer (May-September) and winter (November-April) rookeries and haulouts in Alaska during 1990 to...
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Search relevance: 38.66 | Views last month: 0
Federal
Data from "Crossing to safety: Dispersal, colonization and mate choice in evolutionarily distinct populations of Steller sea lions, Eumetopias jubatus."
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-10-03T00:00:00.000+00:00
Data sets used to support analysis published by O'Corry-Crowe et al (2014) Crossing to safety: Dispersal, colonization and mate choice in evolutionarily distinct populations of Steller sea lions,...
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Search relevance: 38.53 | Views last month: 0
Federal
Alaska Steller sea lion pups blood serum chemistry and hematology values measured from 1998-06-01 to 2011-07-15 (NCEI Accession 0137994)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-11-25T00:00:00.000+00:00
These data were used for an analysis of Steller sea lion pup health and condition by Lander et al. (2013). Serum chemistry and hematological values were measured by analysis of blood samples taken...
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Search relevance: 37.45 | Views last month: 0
Federal
Alaska Steller sea lion pup serum chemistry and hematology values, 1998-2011
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-01-01T00:00:00.000+00:00
These data were used for an analysis of Steller sea lion pup health and condition by Lander et al. (2013). Serum chemistry and hematological values were measured by analysis of blood samples taken...
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Search relevance: 35.59 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Southern California: M_MAMMAL (Marine Mammal Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-03-01T00:00:00.000+00:00
This data set contains sensitive biological resource data for seals, sea lions, whales, dolphins, porpoises, and sea otters in Southern California. Vector polygons in this data set represent...
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Search relevance: 35.00 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northern California: M_MAMMAL (Marine Mammal Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2008-12-01T00:00:00.000+00:00
This data set contains sensitive biological resource data for seals, whales, dolphins, porpoises, sea otters, and sea lions in Northern California. Vector polygons in this data set represent...
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Search relevance: 34.45 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Central California: M_MAMMAL (Marine Mammal Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-06-01T00:00:00.000+00:00
This data set contains sensitive biological resource data for dolphins, porpoises, whales, seals, sea lions, and sea otters in Central California. Vector polygons in this data set represent...
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Search relevance: 33.95 | Views last month: 0
Federal
Alaska Steller Sea Lion Non-pup Count Database
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-10T00:00:00.000+00:00
This database contains counts of adult and juvenile (non-pup) Steller sea lions on rookeries and haulouts in Alaska made between 1904 and 2019. Non-pup counts have been conducted throughout the...
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Search relevance: 32.95 | Views last month: 0
Federal
Outer Coast of Washington and Oregon 2014 ESI MARINE MAMMAL Polygons
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-10-01T00:00:00.000+00:00
This data set contains sensitive biological resource data for seals, whales, porpoises, dolphins, sea otters, and sea lions for the Outer Coast of Washington and Oregon. Vector polygons in this...
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Search relevance: 32.94 | Views last month: 2
Federal
Steller sea lion haulout and rookery locations in the United States
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-07-06T00:00:00.000+00:00
Steller sea lions (Eumetopias jubatus) use terrestrial sites for reproduction, resting, molting, and other activities. Sites used during the breeding season (May-August) where pupping occurs are...
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Search relevance: 30.24 | Views last month: 0
Federal
Descriptions of marine mammal specimens in Marine Mammal Osteology Reference Collection, Alaska Fisheries Science Center, National Marine Mammal Laboratory from 1938-01-01 to 2015-12-05 (NCEI Accession 0140937)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-03T00:00:00.000+00:00
The NMFS Alaska Fisheries Science Center National Marine Mammal Laboratory (NMML) Marine Mammal Osteology Collection consists of approximately 2500 specimens (skulls and post-cranial skeletons)...
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Search relevance: 29.55 | Views last month: 0
Federal
Description of Specimens in the Marine Mammal Osteology Reference Collection
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:03.000+00:00
The NMFS Alaska Fisheries Science Center National Marine Mammal Laboratory (NMML) Marine Mammal Osteology Collection consists of approximately 2500 specimens (skulls and post-cranial skeletons)...
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Search relevance: 29.53 | Views last month: 1
Federal
MagMix project
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
Estuarine and coastal systems play important roles in society, serving as port facilities, productive fisheries and rookeries, and scenic recreational areas. However, these same values to society...
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Search relevance: 28.79 | Views last month: 1
Federal
Catch-In-Areas Main
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-09-02T00:00:00.000+00:00
The Catch-In-Areas database integrates catch data from the Catch Accounting System (which has the spatial resolution of a NMFS Reporting Area) into a database that resolves the GIS data into...
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Search relevance: 27.42 | Views last month: 1

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