• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-09-30T00:00:00.000+00:00

Gridded (5 m cell size) bathymetry of the shelf and slope environments of Tutuila Island, American Samoa, South Pacific. Almost complete bottom coverage was achieved in depths between 2 and 3409...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-02-13T00:00:00.000+00:00

Belt transects along 3 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 22 sites at Tutuila Island in American Samoa in February, 2004...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-01-15T00:00:00.000+00:00

Slope is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, Cell values reflect the maximum rate of change (in degrees) in elevation...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-02-25T00:00:00.000+00:00

Stationary Point Counts at 4 stations at each survey site were surveyed as part of Rapid Ecological Assessments conducted at 22 sites at Tutuila Island in American Samoa in February, 2004 from the...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-01-15T00:00:00.000+00:00

Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, using the Benthic Terrain Modeler with rugosity methods by Jeff Jenness...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-03-22T00:00:00.000+00:00

Belt transects along 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 23 sites around Tutuila Island in American Samoa from 18-25...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-03-22T00:00:00.000+00:00

Point-count surveys at 50-cm intervals were conducted along 2 consecutively placed, 25m line transect lines, as part of Rapid Ecological Assessments conducted at 23 sites around Tutuila Island in...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-11-22T00:00:00.000+00:00

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 17 February - 23 March 2010, marine invertebrate...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-01-15T00:00:00.000+00:00

BPI Structures are derived from two scales of a focal mean analysis on bathymetry; slope; and depth. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-01-15T00:00:00.000+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 NOAA Ship Hi'ialakai and R/V AHI, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-02-25T00:00:00.000+00:00

Belt transects along 2 consecutively-placed, 25m transect lines were surveyed at 50-cm intervals as part of Rapid Ecological Assessments conducted at 22 sites at Tutuila Island in February, 2006...

• 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 23 sites at Tutuila Island in the American...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-08-07T00:00:00.000+00:00

Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected aboard NOAA Ship Hiialaka'i and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-03-03T00:00:00.000+00:00

Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as part of biennial Pacific Reef...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-02-25T00:00:00.000+00:00

To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (aka. towboard surveys) were...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-03-11T00:00:00.000+00:00

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10 2006, line point intercept (LPI)...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-10-29T00:00:00.000+00:00

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10, 2006, marine invertebrate...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-02-25T00:00:00.000+00:00

To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (aka. towboard surveys) were...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-10-29T00:00:00.000+00:00

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 3 - 26 February 2004, marine invertebrate quantitative...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-10-29T00:00:00.000+00:00

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 18 February - 19 March 2008, marine invertebrate...