Catalog - Data.gov

Found 12 datasets matching "Cetacean (large)".

Federal
California Current Cetacean and Ecosystem Assessment Survey (extent)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-01T00:00:00.000+00:00
This layer is intended to represent the geographic extent of NOAA Fisheries’ California Current Cetacean and Ecosystem Assessment Survey. The California Current Cetacean and Ecosystem Assessment...
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Search relevance: 52.27 | Views last month: 1
Federal
EK60 Water Column Sonar Data Collected During RL1810
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-09-22T00:00:00.000+00:00
Since 1991, the Marine Mammal and Turtle Division (MMTD), previously the Protected Resources Division (PRD), has conducted large-vessel cetacean and ecosystem assessment surveys in waters off the...
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Search relevance: 49.45 | Views last month: 0
Federal
Habitat-based Models of Cetacean Density and Distribution in the Central North Pacific, 2015
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-02-11T00:00:00.000+00:00
The central North Pacific Ocean includes diverse temperate and tropical pelagic habitats. Studies of the abundance and distribution of cetaceans within these dynamic marine ecosystems have...
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Search relevance: 49.40 | Views last month: 0
Federal
LISTEN (Long-term Investigations into Soundscapes, Trends, Ecosystems, and Noise) HARP Audio Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-11-07T00:00:00.000+00:00
In 2010, the Deepwater Horizon (DWH) oil spill had unprecedented impacts on the Gulf of Mexico ecosystem, including the twenty cetacean species inhabiting the oceanic waters of this semi-enclosed...
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Search relevance: 28.13 | Views last month: 0
Federal
Harbor porpoise (Phocoena phocoena) abundance survey conducted during visual observations from a vessel platform in the coastal waters of Southeast Alaska by the Alaska Fisheries Science Center Cetacean Assessment and Ecology Program from 2019-07-19 to 2019-08-12 (NCEI Accession 0277244)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-04-05T00:00:00.000+00:00
This dataset includes visual line transect survey data collected in the summer of 2019 in the waters of Southeast Alaska. The survey was designed for updating the abundance estimate of harbor...
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Search relevance: 22.19 | Views last month: 0
Federal
Visual observations of whales taken from research vessel Yushin Maru No.3 in the North Pacific for the IWC Pacific Ocean Whale and Ecosystem Research, IWC-POWER, Program from 2016-07-02 to 2016-08-30 (NCEI Accession 0220470)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-10-08T00:00:00.000+00:00
This dataset contains visual observations of whales taken from research vessel Yushin Maru No.3 in the North Pacific for the International Whaling Commission Pacific Ocean Whale and Ecosystem...
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Search relevance: 19.92 | 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: 19.11 | 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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Search relevance: 17.54 | Views last month: 0
Federal
Visual and sonobuoy observations of whales taken from research vessel Yushin Maru No.2 in the Bering Sea for the IWC Pacific Ocean Whale and Ecosystem Research, IWC-POWER, Program from 2017-07-03 to 2017-09-25 (NCEI Accession 0220472)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-10-08T00:00:00.000+00:00
This dataset contains visual and sonobuoy observations of whales taken from research vessel Yushin Maru No.2 in the Bering Sea for the International Whaling Commission Pacific Ocean Whale and...
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Search relevance: 16.85 | Views last month: 0
Federal
Visual whale survey from research vessel Yushin-Maru No. 2. in the North Pacific from 2023-07-28 to 2023-10-05 during the 2023 IWC-Pacific Ocean Whale and Ecosystem Research (IWC-POWER) (NCEI Accession 0286564)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-01-04T00:00:00.000+00:00
This dataset contains the final cruise report for visual whale survey from research vessel Yushin-Maru No. 2. in the North Pacific from 2023-07-28 to 2023-10-05 during the 2023 International...
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Search relevance: 15.74 | 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: 13.12 | Views last month: 0
Federal
Cetacean, sea turtle, and seabird visual observations using line-transect survey methods from ships and aircraft during the Gulf of Mexico Marine Assessment Program for Protected Species (GOMMAPPS) surveys from 2017 to 2020
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-01T00:00:00.000+00:00
As part of the Gulf of Mexico Marine Assessment Program for Protected Species (GOMMAPPS), the NOAA Southeast Fisheries Science Center (SEFSC) and the U.S. Fish and Wildlife Service (FWS) conducted...
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Search relevance: 2.27 | Views last month: 0

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