• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-09-07T00:00:00.000+00:00

Reson 8101ER multibeam Data were collected in 10-13 Feb. and 18 Feb-13 Mar 2006 aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) in America Samoa at Swains Island, Tutuila and Rose...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-06-07T00:00:00.000+00:00

Slope is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery. Cell values reflect the maximum...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-09-07T00:00:00.000+00:00

EM300 and EM3002D multibeam Data were collected in 10-13 Feb. and 18 Feb-13 Mar 2006 aboard NOAA Ship Hi'ialakai in American Samoa at Swains Island, Tutuila, the Manu'a Group, Muli Seamount (also...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-06-15T00:00:00.000+00:00

Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery. Cell values reflect the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-06-07T00:00:00.000+00:00

Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry were collected aboard the R/V AHI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-06-07T00:00:00.000+00:00

BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI merged with...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-06-07T00:00:00.000+00:00

BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI merged with seafloor depths...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-03-20T00:00:00.000+00:00

Coral health and disease assessments were conducted along 2 consecutively placed 25-m transects, as part of Rapid Ecological Assessments conducted at 12 sites at Rose Island in the American Samoa...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-01-01T00:00:00.000+00:00

Benthic habitat maps for Rose Atoll, American Samoa were derived from high resolution, multispectral satellite imagery for 2004, 2006, and 2010. The benthic habitat maps for 2004 were previously...

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

Surveys were conducted in the course of a reef fish survey cruise conducted by the NOAA Coral Reef Ecosystem Program (CREP) at the NOAA Pacific Islands Fisheries Science Center (PIFSC). These data...

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

The towed-diver method is used to conduct surveys of large-bodied (> 50 cm) fishes in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of the NOAA...

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

This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the University of Hawaii; and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-07-29T00:00:00.000+00:00

Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymetry derivatives at Rose Atoll, Territory of American Samoa, USA....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-03-01T00:00:00.000+00:00

The stationary point count (SPC) method is used to conduct reef fish surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of the NOAA...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-08-01T00:00:00.000+00:00

The data described here result from near-shore shallow water Conductivity-Temperature-Depth (CTD) casts conducted at select sites around American Samoa as part of the ongoing National Coral Reef...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-08-27T00:00:00.000+00:00

Laboratory experiments reveal calcification and extension rates of corals are strongly correlated to seawater aragonite saturation state. Predictions of reduced coral calcification rates, due to...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-03-01T00:00:00.000+00:00

Benthic complexity and urchin abundance data were collected as part of NOAA's ongoing National Coral Reef Monitoring Program (NCRMP). These data were gathered around American Samoa as a part of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-03-01T00:00:00.000+00:00

The data described here are benthic images (photographs) collected during photoquadrat surveys conducted by the NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-02-12T00:00:00.000+00:00

Near-shore shallow water Conductivity-Temperature-Depth (CTD) surveys provided in this collection were conducted at selected sites around American Samoa as part of the ongoing National Coral Reef...

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

The coral demographic data described here result from belt transect surveys conducted by the Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD)---formerly the...

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