Catalog - Data.gov

Found 53 datasets matching "Atoll, Howland and Baker Islands, Rose Atoll".

Federal
Coral Cores for selected locations in the Pacific Ocean obtained to determine calcification and extension rates of Porites spp. corals
- 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...

Search relevance: 68.34 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Belt Transect Surveys of Corals at U.S. Pacific Reefs in 2008 (even size-class bins)
- 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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Search relevance: 62.50 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed across American Samoa and the Pacific Remote Island Areas in 2010
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
Calcification accretion units, or CAUs, are used to assess the current effects of changes in seawater carbonate chemistry on calcification and accretion rates of calcareous and fleshy algae in the...
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Search relevance: 59.87 | Views last month: 0
Federal
Rugosity Grid Derived from Gridded Bathymetry for Select U.S. Coral Reef Locations across the Pacific Ocean
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-01-01T00:00:00.000+00:00
Rugosity is derived for islands and banks across the U.S. Pacific Islands Region primarily from gridded multibeam bathymetry collected aboard NOAA Ships Hi'ialakai and Oscar Elton Sette, and...
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Search relevance: 57.03 | Views last month: 0
Federal
Slope Grid Derived from Gridded Bathymetry for Select U.S. Coral Reef Locations across the Pacific Ocean
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-01-01T00:00:00.000+00:00
Slope is derived for islands and banks across the U.S. Pacific Islands Region primarily from gridded multibeam bathymetry collected aboard NOAA Ships Hi'ialakai and Oscar Elton Sette, and aboard...
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Search relevance: 57.03 | Views last month: 0
Federal
Bathymetric Position Index (BPI) Structures Grid Derived from Gridded Bathymetry for Select U.S. Coral Reef Locations across the Pacific Ocean
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-01-01T00:00:00.000+00:00
Bathymetric Position Index (BPI) Structures are derived for islands and banks across the U.S. Pacific Islands Region from a focal mean analysis on bathymetry and slope, and were created using the...
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Search relevance: 56.88 | Views last month: 0
Federal
Bathymetric Position Index (BPI) Zones Grid Derived from Gridded Bathymetry for Select U.S. Coral Reef Locations across the Pacific Ocean
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-01-01T00:00:00.000+00:00
Bathymetric Position Index (BPI) Zones are derived for islands and banks across the U.S. Pacific Islands Region from a focal mean analysis on bathymetry and slope, and were created using the...
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Search relevance: 56.76 | Views last month: 0
Federal
Depth soundings from a single beam echo sounder collected around the nearshore areas of the U.S. Pacific Islands since March 2012
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-01-01T00:00:00.000+00:00
This dataset contains singlebeam bathymetry data collected from NOAA small boats by the NOAA Coral Reef Ecosystem Program since March 2, 2012 in the U.S. Pacific Islands Region, including the...
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Search relevance: 56.47 | Views last month: 0
Federal
Coral reef resilience and social vulnerability to climate change in the U.S.-affiliated Pacific Islands (NCEI Accession 0211010)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-20T00:00:00.000+00:00
This dataset results from an analysis of climate exposure, ecological resilience, and social vulnerability to climate change threats for the coral reefs of the U.S.-affiliated Pacific Islands....
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Search relevance: 55.80 | Views last month: 0
Federal
Calcification Rates of Crustose Coralline Algae derived from Calcification Accretion Units (CAUs) deployed across American Samoa and the Pacific Remote Island Areas in 2010 and recovered in 2012 (NCEI Accession 0137093)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-26T00:00:00.000+00:00
Laboratory experiments reveal calcification rates of crustose coralline algae are strongly correlated to seawater aragonite saturation state. Predictions of reduced coral calcification rates, due...
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Search relevance: 55.43 | Views last month: 0
Federal
Benthic Cover from Automated Annotation of Benthic Images Collected at Coral Reef Sites in the Pacific Remote Island Areas and American Samoa in 2018
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-09-01T00:00:00.000+00:00
The coral reef benthic community data described here result from the automated annotation (classification) of benthic images collected during photoquadrat surveys conducted by the NOAA Pacific...
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Search relevance: 54.54 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Assessing and Monitoring Cryptic Reef Diversity of Colonizing Marine Invertebrates using Autonomous Reef Monitoring Structures (ARMS) Deployed at Coral Reef Sites across the U.S. Pacific from 2008 to 2012
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-01-01T00:00:00.000+00:00
To support a long-term program for sustainable management and conservation of coral reef ecosystems, from 2008, Autonomous Reef Monitoring Structures (ARMS) have been deployed and/or recovered...
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Search relevance: 54.51 | Views last month: 0
Federal
Assessing and monitoring cryptic reef diversity of colonizing marine invertebrates across the U.S.-affiliated islands and atolls in the Pacific since 2008 using the Autonomous Reef Monitoring Structure (ARMS) method
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-11-22T00:00:00.000+00:00
To support a long-term program for sustainable management and conservation of coral reef ecosystems, from 2008, Autonomous Reef Monitoring Structures (ARMS) have been deployed and/or recovered...

Search relevance: 53.63 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Belt transect surveys of corals at U.S. Pacific reefs from 2008-01-27 to 2008-04-27 (even size-class bins) (NCEI Accession 0189728)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-06-20T00:00:00.000+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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Search relevance: 52.12 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Assessing and Monitoring Cryptic Reef Diversity of Colonizing Marine Invertebrates using Autonomous Reef Monitoring Structures (ARMS) Deployed at Coral Reef Sites across the U.S. Pacific from 2008-02-06 to 2012-05-18 (NCEI Accession 0162469)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-07-09T00:00:00.000+00:00
To support a long-term program for sustainable management and conservation of coral reef ecosystems, from 2008, Autonomous Reef Monitoring Structures (ARMS) have been deployed and/or recovered...
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Search relevance: 51.99 | Views last month: 0
Federal
Depth Contours for select locations across the U.S. Pacific Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-03T01:00:28.000+00:00
These data are depth contours (isobaths) derived at 50 meters for most islands and reefs in the Mariana Archipelago, American Samoa, and the Pacific Remote Island Areas. Contours at 10- or...
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Search relevance: 51.30 | Views last month: 2
Federal
Coral Reef Resilience and Social Vulnerability to Climate Change in the U.S.-affiliated Pacific Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-06-11T00:00:00.000+00:00
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 Islands. Standard methodologies...
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Search relevance: 51.01 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Structure from motion (SfM) benthic images collected at Stratified Random Sites (StRS) across the US Pacific from 2019
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-11-10T00:00:00.000+00:00
The data described here are Structure from Motion (SfM) benthic habitat imagery from benthic transect surveys conducted at stratified random sites by the Pacific Islands Fisheries Science Center...
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Search relevance: 49.37 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Towed-diver Surveys of Benthic Habitats, Key Benthic Species, and Marine Debris Sightings of the U.S. Pacific Reefs from 2000-09-09 to 2012-05-19 (NCEI Accession 0163745)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-08-19T00:00:00.000+00:00
The towed-diver method is used to conduct benthic surveys, assessing large-scale disturbances (e.g., bleaching) and quantifying benthic components such as habitat complexity/type and the general...
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Search relevance: 49.26 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Belt Transect Surveys of Corals at U.S. Pacific Reefs from 2002 to 2007 (uneven size-class bins)
- 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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Search relevance: 48.84 | Views last month: 0

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