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Found 22 datasets matching "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MARINE MAMMALS > DOLPHINS".

Federal
Cetacean visual observations using line-transect survey methods onboard the NOAA Ship Gordon Gunter (GU) in the Gulf of Mexico, for the Vessel Surveys for Abundance and Distribution of Marine Mammals and Seabirds project (VSAD survey GU2402) from 2024-06-03 to 2024-08-12 (NCEI Accession 0299731)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-01T00:00:00.000+00:00
As part of the Vessel Surveys for Abundance and Distribution of Marine Mammals and Seabirds (VSAD) project, the Southeast Fisheries Science Center (SEFSC) conducted a shipboard survey of the U.S....
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Search relevance: 96.87 | Views last month: 0
Federal
Species Distribution: Dolphins - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-13T00:00:00.000+00:00
This dataset contains a collection of known point locations of dolphins identified either via automated satellite tracking of tagged organisms or through direct human observation via shipborne and...
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Search relevance: 87.19 | Views last month: 6
Federal
Species Distribution: Spinner Dolphin - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-13T00:00:00.000+00:00
This dataset contains a collection of known point locations of spinner dolphins identified through direct human observation via shipborne and aerial surveys. This can be useful for assessing...
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Search relevance: 86.06 | Views last month: 3
Federal
Species Distribution: Bottlenose Dolphin - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-13T00:00:00.000+00:00
This dataset contains a collection of known point locations of bottlenose dolphins identified either via automated satellite tracking of tagged organisms or through direct human observation via...
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Search relevance: 85.75 | Views last month: 1
Federal
Species Distribution: Striped Dolphin - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-13T00:00:00.000+00:00
This dataset contains a collection of known point locations of striped dolphins identified through direct human observation via shipborne and aerial surveys. This can be useful for assessing...
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Search relevance: 85.75 | Views last month: 1
Federal
Species Distribution: Fraser's Dolphin - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-13T00:00:00.000+00:00
This dataset contains two known point locations of the elusive Fraser's dolphin identified through direct human observation via shipborne surveys in 2008 and 2012. Cascadia Research Collective...
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Search relevance: 85.75 | Views last month: 0
Federal
Cetacean visual observations and environmental parameters collected by CTD and other instruments onboard the NOAA Ship Gordon Gunter (GU) in the Gulf of America, for the Trophic Interactions and Habitat Requirements of Gulf of America Rice’s Whales project (RESTORE survey GU1802) from 2018-06-25 to 2018-07-07 (NCEI Accession 0304236)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-20T00:00:00.000+00:00
As part of a Resources and Ecosystems Sustainability, Tourist Opportunities, and Revived Economies (RESTORE) Science Program project, the Southeast Fisheries Science Center (SEFSC), in...
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Search relevance: 85.10 | Views last month: 0
Federal
Species Distribution: Risso's Dolphin - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-13T00:00:00.000+00:00
This dataset contains a collection of known point locations of Risso's dolphins identified through direct human observation via shipborne and aerial surveys. This can be useful for assessing...
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Search relevance: 84.84 | Views last month: 1
Federal
Species Distribution: Pantropical Spotted Dolphin - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-13T00:00:00.000+00:00
This dataset contains a collection of known point locations of pantropical spotted dolphins identified through direct human observation via shipborne and aerial surveys. This can be useful for...
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Search relevance: 84.67 | Views last month: 2
Federal
Cetacean and sea turtle spatial density model outputs from visual observations using line-transect survey methods aboard NOAA vessel and aircraft platforms in the Gulf of Mexico from 2003-06-12 to 2019-07-31 (NCEI Accession 0256800)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-07-29T00:00:00.000+00:00
Based on ship-based and aerial line-transect surveys conducted in the U.S. waters of the Gulf of Mexico between 2003 and 2019, the NOAA Southeast Fisheries Science Center (SEFSC) developed spatial...
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Search relevance: 83.49 | Views last month: 0
Federal
Species Distribution: Rough-Toothed Dolphin - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-13T00:00:00.000+00:00
This dataset contains a collection of known point locations of rough-toothed dolphins identified either via automated satellite tracking of tagged organisms or through direct human observation via...
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Search relevance: 83.47 | Views last month: 1
Federal
Density of Cetaceans and Turtles in the Gulf of Mexico
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-01-01T00:00:00.000+00:00
The goal of this research was to develop Gulf-wide cetacean and sea turtle spatial density models (SDMs) based on line-transect surveys conducted in the U.S. waters of the Gulf of Mexico. Surveys...
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Search relevance: 83.32 | Views last month: 2
Federal
Aerial Surveys of Arctic Marine Mammals (ASAMM) collected by Marine Mammal Laboratory, Bureau of Ocean Energy Management, and other agencies in the Bering, Chukchi, Beaufort Seas, and Amundsen Gulf from 1979 to 2019 and North Slope Borough, Alaska from 2020 to 2021 (NCEI Accession 0039614)
- 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...
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Search relevance: 83.26 | Views last month: 0
Federal
On the Dynamics of the Aerosol Plume in Common Bottlenose Dolphin Respiratory Events
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-01-01T00:00:00.000+00:00
This study examines the trajectories, size, and spatial distribution of aerosols during breathing events of common bottlenose dolphins (Tursiops truncatus) in the National Aquarium in Baltimore....
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Search relevance: 82.54 | Views last month: 0
Federal
Cetacean visual observations and environmental parameters collected by CTD and other instruments onboard the NOAA Ship Gordon Gunter (GU) in the Gulf of America, for the Trophic Interactions and Habitat Requirements of Gulf of America Rice’s Whales project (RESTORE survey GU1901) from 2019-05-31 to 2019-07-31 (NCEI Accession 0305034)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-13T00:00:00.000+00:00
As part of a Resources and Ecosystems Sustainability, Tourist Opportunities, and Revived Economies (RESTORE) Science Program project, the Southeast Fisheries Science Center (SEFSC), in...
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Search relevance: 79.06 | Views last month: 0
Federal
Cetacean visual observations using line-transect survey methods onboard the NOAA Ship Gordon Gunter (GU) in the Gulf of America, for the Vessel Surveys for Abundance and Distribution of Marine Mammals and Seabirds project (VSAD survey GU2303) from 2023-06-22 to 2023-08-14 (NCEI Accession 0290373)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-02T00:00:00.000+00:00
As part of the Vessel Surveys for Abundance and Distribution of Marine Mammals and Seabirds (VSAD) project, the Southeast Fisheries Science Center (SEFSC) conducted a shipboard survey of the U.S....
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Search relevance: 75.73 | Views last month: 0
Federal
Modeled prevalence of seabirds and relative abundance of cetaceans in the Northwest Atlantic Ocean from 1980-04-01 to 1988-10-01 (NCEI Accession 0130025)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-07-28T00:00:00.000+00:00
This data set is a compilation of modeled seabird prevalence predictions for a selection of species including Razorbill (Alca torda), Greater Shearwater (Puffinus gravis), Wilson’s Storm-petrel...
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Search relevance: 74.50 | Views last month: 0
Federal
Cetacean visual observations and environmental parameters collected by CTD and other instruments onboard the NOAA Ship Gordon Gunter (GU) in the Gulf of America, for the Trophic Interactions and Habitat Requirements of Gulf of America Rice’s Whales project (RESTORE survey GU1806) from 2018-11-11 to 2018-12-03 (NCEI Accession 0301293)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-03-25T00:00:00.000+00:00
As part of a Resources and Ecosystems Sustainability, Tourist Opportunities, and Revived Economies (RESTORE) Science Program project, the Southeast Fisheries Science Center (SEFSC), in...
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- +4 more
Search relevance: 73.38 | Views last month: 0
Federal
Cetacean visual observations using line-transect survey methods onboard the NOAA Ship Gordon Gunter (GU) in the Gulf of America, for the Vessel Surveys for Abundance and Distribution of Marine Mammals and Seabirds project (VSAD survey GU2402) from 2024-06-03 to 2024-08-12 (NCEI Accession 0299731)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-05T00:00:00.000+00:00
As part of the Vessel Surveys for Abundance and Distribution of Marine Mammals and Seabirds (VSAD) project, the Southeast Fisheries Science Center (SEFSC) conducted a shipboard survey of the U.S....
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- +1 more
Search relevance: 72.89 | Views last month: 0
Federal
Cetacean visual observations using line-transect survey methods onboard the NOAA Ship Gordon Gunter (GU) in the Gulf of Mexico (survey GU0302) from 2003-06-14 to 2003-08-17 (NCEI Accession 0294561)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-07-11T00:00:00.000+00:00
The U.S. National Marine Fisheries Service (NMFS) is required to prepare an annual Stock Assessment Report (SAR) for each marine mammal stock to update abundance, stock structure, maximum net...
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Search relevance: 72.22 | Views last month: 0

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