• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Observations from the Western Gulf of Maine

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• Organization: Department of the Interior
• Updated: 2025-04-25T00:00:00Z

These data were collected using distance sampling methods (point counts) and visual assessment of land cover and habitat at randomly selected locations in the Western Gulf Coastal Plain ecoregion...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys in the Gulf of Mexico, South Atlantic, and U.S. Caribbean to provide...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-01-01T00:00:00.000+00:00

These data provide an accurate high-resolution shoreline compiled from imagery of Western Shore of the Gulf Intracoastal Waterway at Greens Lake, TX . This vector shoreline data is based on an...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-09-02T00:00:00.000+00:00

This dataset includes bathythermograph (MBT) data from WESTERN FLYER in the Gulf of Alaska from 1962-06-22 to 1963-03-19. Data has been processed by NODC to the NODC standard Bathythermograph...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:15:45.000+00:00

An experimental bottom longline survey was conducted at depths >1,000 m in the western Gulf of Alaska in August 2008. The objective was to investigate the abundance and biological characteristics...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-01-01T00:00:00.000+00:00

The Marine Mammal Laboratory (MML) has conducted passive acoustic monitoring in the Gulf of Alaska, Bering, Chukchi, and Western Beaufort Seas to determine spatio-temporal distribution of marine...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-16T00:00:00.000+00:00

This dataset includes hydrographic measurements obtained in the western Gulf of Maine between March 1994 and March 1995 as part of one of the University of New Hampshire's components in the...

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• Organization: Department of the Interior
• Updated: 2024-07-12T00:00:00Z

The Storm-Induced Coastal Change Hazards component of the National Assessment of Coastal Change Hazards project focuses on understanding the magnitude and variability of extreme storm impacts on...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Single-beam bathymetry, gravity, and magnetic data along with transit satellite navigation data was collected as part of field activity L-7-81-WG in Western Gulf of Alaska from 06/11/1981 to...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Single-beam bathymetry, gravity, and magnetic data along with DGPS navigation data was collected as part of field activity L-7-77-WG in Western Gulf of Alaska from 07/03/1977 to 07/22/1977,...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Single-beam bathymetry, gravity, and magnetic data along with DGPS navigation data was collected as part of field activity L-12-82-WG in Western Gulf of Alaska from 09/22/1982 to 10/05/1982,...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Single-beam bathymetry, magnetics, gravity data along with DGPS navigation data was collected as part of field activity L-4-76-WG in Western Gulf of Alaska from 06/26/1976 to 07/25/1976,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-01-01T00:00:00.000+00:00

We defined the bathymetry of Shelikof Strait and the western Gulf of Alaska (WGOA) from the edges of the land masses down to about 7,000 m deep in the Aleutian Trench. We made this map by...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-01-01T00:00:00.000+00:00

This dataset is a compilation of line-transect data collected on surveys in the Aleutian Islands, Bering Sea, and western and central Gulf of Alaska, 2001 - 2010. All the surveys were conducted...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-01-01T00:00:00.000+00:00

Comprises data from surveys focused on killer whales with opportunistic data from other cetacean species; includes data describing encounters for photo-identifications, biopsy, and acoustic...

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• Organization: Department of the Interior
• Updated: 2021-01-22T00:00:00Z

Collaborative landscape conservation planning is largely limited by the quality of spatial data which can be applied to decision support tools to inform conservation decisions. Conservation...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-08-26T00:00:00.000+00:00

This Coastal Relief Gridded database provides the first comprehensive view of the US Coastal Zone; one that extends from the coastal state boundaries to as far offshore as the NOS hydrographic...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-09-01T00:00:00.000+00:00

This Coastal Relief Gridded database provides the first comprehensive view of the US Coastal Zone; one that extends from the coastal state boundaries to as far offshore as the NOS hydrographic...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Single-beam bathymetry, magnetics, and gravity data along with transit satellite navigation data was collected as part of field activity L-8-81-WG in Western Gulf of Alaska from 07/04/1981 to...

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