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Federal
Coral Reef Resilience and Social Vulnerability to Climate Change in the U.S.-affiliated Pacific Islands 59 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset results from an analysis of exposure, resilience, and social vulnerability to climate change threats for the coral reefs of the U.S.-affiliated Pacific... -
Federal
National Coral Reef Monitoring Program: Water chemistry of the coral reefs in the Pacific Ocean 11 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection contains water sample data that are collected and analyzed to assess spatial and temporal variation in the seawater carbonate systems of coral reef... -
Federal
Rugosity 10 m grid derived from gridded bathymetry of Alamagan Island, Commonwealth of the Northern Mariana Islands (CNMI), USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Rugosity is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hi'ialakai and R/V AHI, using the Benthic Terrain Modeler with... -
Federal
CRED REA Reef Fish Assessment Survey at Alamagan Island, Marianas Archipelago in 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 15 April - 7 May 2009,... -
Federal
CRED REA Algal Assessments at Alamagan, Marianas Archipelago in 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines, as part of Rapid Ecological Assessments, conducted at 3 sites at Alamagan in the... -
Federal
CRED Shallow CTD Profiles; Alamagan, Commonwealth of the Northern Mariana Islands; Cruise: HI0703, Data Date Range: 20070527-20070528 (NODC Accession 0039382).
National Oceanic and Atmospheric Administration, Department of Commerce —
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are... -
Federal
CRED REA Line Point Intercept Surveys of Benthic Parameter Assessments at Alamagan Island, Marianas Archipelago in 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 15 April - 7 May 2009,... -
Federal
Slope grid derived from 10m gridded bathymetry of Alamagan Island, Commonwealth of the Northern Mariana Islands (CNMI), USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Slope is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI. Cell values reflect the maximum rate of change... -
Federal
CRED 10m Gridded multibeam bathymetry of Alamagan Island, Commonwealth of the Northern Mariana Islands (CNMI).
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded bathymetry shelf, bank and slope environments of Alamagan Island, CNMI. Bottom coverage was achieved in depths between 7 and 2761 meters, but this 10m grid... -
Federal
CRED Conductivity-Temperature-Depth (CTD) Hydrocast Data from 10 Select R/V Hi'ialakai and Oscar Elton Sette Cruises in the main Hawaiian Islands, Northwest Hawaiian Islands, Guam, and the Commonwealth of the Northern Mariana Islands 2007-2008 (NODC Accession 0052123)
National Oceanic and Atmospheric Administration, Department of Commerce —
The Pacific Islands Fisheries Science Center, part of the National Marine Fisheries Service, National Oceanic and Atmospheric Administration (NOAA), conducted cruises... -
Federal
CRED Rapid Ecological Assessment Reef Fish Survey at Alamagan, Marianas in 2011
National Oceanic and Atmospheric Administration, Department of Commerce —
To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20110407 to 20110509,... -
Federal
CRED REA Algal Assessments at Alamagan Island, Marianas Archipelago in 2005
National Oceanic and Atmospheric Administration, Department of Commerce —
As part of Rapid Ecological Assessments (REA), Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines, conducted at 3 sites at Alamagan Island... -
Federal
CRED REA Algal Assessment, Alamagan 2003 (NODC Accession 0010352)
National Oceanic and Atmospheric Administration, Department of Commerce —
Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines as part of Rapid Ecological Assessments conducted at 3 sites at Alamagan in the... -
Federal
CRED 60m Gridded multibeam bathymetry of Alamagan, Guguan, and Sarigan Islands, Commonwealth of the Northern Mariana Islands (CNMI).
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded bathymetry shelf, bank and slope environments of Alamagan, Guguan, and Sarigan Island, CNMI. Bottom coverage was achieved in depths between -7 and -2761... -
Federal
CRED REA Coral Health and Disease Assessment at Alamagan Island, Marianas Archipelago in 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
Coral health and disease assessments were conducted along 2 consecutively placed 25-m transects, as part of Rapid Ecological Assessments conducted at 3 sites at... -
Federal
CRED Rapid Ecological Assessment Line Point Intercept Survey of Benthic Parameter Assessments at Alamagan, Marianas in 2011
National Oceanic and Atmospheric Administration, Department of Commerce —
Line point intercept (LPI) surveys and benthic composition assessments were conducted during Rapid Ecological Assessments (REA) as part of the Pacific Reef Assessment... -
Federal
Bathymetric Position Index (BPI) Zones 10 m grid derived from gridded bathymetry of Alamagan Island, Commonwealth of the Northern Mariana Islands, USA.
National Oceanic and Atmospheric Administration, Department of Commerce —
BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA... -
Federal
CRED Towed-Diver Fish Biomass Survey at Alamagan, Marianas in 2011
National Oceanic and Atmospheric Administration, Department of Commerce —
To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA... -
Federal
CRED Cumulative Map of Percent Scleractinian Coral Cover at Alamagan
National Oceanic and Atmospheric Administration, Department of Commerce —
This map displays optical validation observation locations and percent coverage of scleractinian coral overlaid on bathymetry. -
Federal
Mosaic of 5 m gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Alamagan Island, Commonwealth of Northern Mariana Islands, USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected...