Catalog - Data.gov

Found 65 datasets matching "OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Mariana Islands".

Federal
Pacific Islands Coral Reef Ecosystems Division (CRED) Rapid Ecological Assessment (REA) algae species lists (NCEI Accession 0010352)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-10-12T00:00:00.000+00:00
Quadrats were sampled along consecutively placed transect lines as part of Rapid Ecological Assessments conducted at sites in American Pacific Islands: CRED REA Algal Assessments Pacific Remote...
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Search relevance: 96.76 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Geospatial, Temperature, and Depth Data Collected during Towed-diver Surveys of the U.S. Pacific Reefs from 2000 to 2017
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-05-01T00:00:00.000+00:00
The geospatial, temperature and depth data included in this dataset are from towed-diver surveys (also referred to as towboard surveys) of coral reef ecosystems conducted during Pacific Reef...
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Search relevance: 96.13 | Views last month: 0
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: 95.79 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Large-Area Stationary Point Count Surveys (SPC) in the Pacific Ocean from 2000-09-09 to 2007-06-08 (NCEI Accession 0162466)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-05-19T00:00:00.000+00:00
The large-area 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...
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Search relevance: 95.76 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Belt Transect Surveys (BLT) at Coral Reef Sites across the Pacific Ocean from 2000 to 2009
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-01T00:00:00.000+00:00
Belt transects (BLT) is one of the non-invasive underwater-survey methods to enumerate the diverse components of diurnally active shallow-water reef fish assemblages. At each REA survey sites, BLT...
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Search relevance: 95.36 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Sightings of Marine Species of Interest during Towed-diver Surveys of the U.S. Pacific Reefs from 2000 to 2017
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-03-01T00:00:00.000+00:00
The presence data described here include "off transect" sightings of marine species of interest observed during fish towed-diver surveys conducted by the Pacific Islands Fisheries Science Center...
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Search relevance: 95.34 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Belt Transect Surveys (BLT) in the Pacific Ocean from 2000-09-09 to 2009-05-05 (NCEI Accession 0162462)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-05-19T00:00:00.000+00:00
Belt transects (BLT) are a non-invasive underwater-survey method that enumerates the diverse components of diurnally active shallow-water reef fish assemblages. At each Rapid Ecological Assessment...
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Search relevance: 95.27 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Large-Area Stationary Point Count Surveys (SPC) at Coral Reef Sites across the Pacific Ocean from 2000 to 2007
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-01T00:00:00.000+00:00
The large-area 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...
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Search relevance: 95.05 | 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: 94.96 | Views last month: 0
Federal
Coral Reef Structural Complexity derived from Structure-from-Motion (SfM) imagery collected at Stratified-Random Sites (StRS) across the U.S. Pacific since 2019
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-01T00:00:00.000+00:00
The data described here are structural complexity estimates derived from Structure-from-Motion (SfM) benthic habitat imagery from diver transect surveys conducted at stratified-random sites (StRS)...
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Search relevance: 94.94 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Geospatial, temperature, and depth data collected during towed-diver surveys of coral reef ecosystems across the U.S. Pacific Islands from 2000-09-09 to 2017-06-20 (NCEI Accession 0189889)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-07-03T00:00:00.000+00:00
The geospatial, temperature and depth data included in this dataset are from towed-diver surveys (also referred to as towboard surveys) of coral reef ecosystems conducted during Pacific Reef...
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Search relevance: 94.91 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Subsurface Temperature Recorders (STRs) at selected coral reef locations across the Pacific Ocean from 2001-09-20 to 2012-09-28 (NCEI Accession 0162471)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-05-19T00:00:00.000+00:00
Water temperature data are collected using subsurface temperature recorders (STRs) that aid in the monitoring of seawater temperature variability at permanent coral reef sites in the Hawaiian and...
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Search relevance: 94.70 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Belt Transect Surveys for Demographics and Condition of Corals at U.S. Pacific Reefs from 2007 to 2012
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-01-01T00:00:00.000+00:00
The data described here result from benthic coral demographic surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of NOAA's Pacific Reef...
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Search relevance: 94.48 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Sightings of marine species of interest during towed-diver surveys of the U.S. Pacific reefs from 2000-09-16 to 2017-06-20 (NCEI Accession 0189253)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-05-30T00:00:00.000+00:00
The presence data described here include "off transect" sightings of marine species of interest observed during fish towed-diver surveys conducted by the Pacific Islands Fisheries Science Center...
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Search relevance: 94.41 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Towed-diver Surveys of Large-bodied Fishes of the U.S. Pacific Reefs from 2000 to 2012
- 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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Search relevance: 94.33 | Views last month: 0
Federal
Pacific Reef Monitoring and Assessment Program: Line-Point-Intercept (LPI) Surveys for Benthic Cover at Coral Reef Sites across the Pacific Ocean from 2005 to 2012
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-01T00:00:00.000+00:00
A REA survey is a collection of inter-disciplinary protocols for gathering data pertaining to ecologically relevant biological components of a reef habitat over small spatial scales. A key facet...
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Search relevance: 93.82 | 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: 93.62 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Water Chemistry of the Coral Reefs across the U.S.-affiliated Pacific Islands from Water Samples collected from 2012 to 2014
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
Water samples are collected and analyzed to assess spatial and temporal variation in the seawater carbonate systems of coral reef ecosystems in the Hawaiian and Mariana Archipelagos, American...
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Search relevance: 93.58 | 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: 93.54 | Views last month: 2
Federal
Pacific Reef Assessment and Monitoring Program: Towed-diver Surveys of Large-bodied Fishes of the U.S. Pacific Reefs from 2000-09-09 to 2012-05-19 (NCEI Accession 0163744)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-08-18T00:00:00.000+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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Search relevance: 93.37 | Views last month: 0

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