Catalog - Data.gov

Found 19 datasets matching "EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Watershed Data".

Federal
Benthic surveys along a water quality gradient in Aua, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys in 2022
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-01-01T00:00:00.000+00:00
This metadata record describes the coral demographic data of Aua Reef, American Samoa, generated from observations by divers of the Ecosystem Sciences Division (ESD) of the NOAA Pacific Islands...
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Search relevance: 91.10 | Views last month: 0
Federal
Benthic Surveys in Aua, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2022-09-12 to 2022-09-22 (NCEI Accession 0277490)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-06-08T00:00:00.000+00:00
This dataset includes coral demographic data of Aua Reef, American Samoa, generated from observations by divers of the Ecosystem Sciences Division (ESD) of the NOAA Pacific Islands Fisheries...
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Search relevance: 89.16 | Views last month: 0
Federal
Determining Watershed Management Efficacy in West Maui: Belt transect surveys of coral demography (adult and juvenile corals) from 2014-06-29 to 2015-12-01 (NCEI Accession 0137092)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-10T00:00:00.000+00:00
The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have upset the natural drainage...
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Search relevance: 87.45 | Views last month: 0
Federal
Benthic surveys along a water quality gradient in Aua, American Samoa: benthic cover derived from analysis of benthic images collected in 2022
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-10-01T00:00:00.000+00:00
This metadata record describes the benthic cover data of Aua Reef, American Samoa, produced from the benthic imagery analysis performed by the Ecosystem Sciences Division (ESD) of the Pacific...
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Search relevance: 86.82 | Views last month: 0
Federal
Benthic Surveys in Aua, American Samoa: benthic cover derived from analysis of benthic images collected during belt transect surveys of coral demography from 2022-09-12 to 2022-09-22 (NCEI Accession 0275987)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-10T00:00:00.000+00:00
This data package includes benthic cover data of Aua Reef, American Samoa, produced from the analysis of benthic imagery performed by the Ecosystem Sciences Division (ESD) of the Pacific Island...
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Search relevance: 83.04 | Views last month: 0
Federal
Determining Watershed Management Efficacy in West Maui: Belt transect surveys of coral demography (adult and juvenile corals) from 2014 to 2015
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have upset the natural drainage...
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Search relevance: 80.89 | Views last month: 0
Federal
Determining Watershed Management Efficacy in West Maui: line-point-intercept and photo quadrat surveys of benthic communities for benthic cover from 2014-06-24 to 2015-07-31 (NCEI Accession 0138585)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-10T00:00:00.000+00:00
The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have upset the natural drainage...
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Search relevance: 79.70 | Views last month: 0
Federal
Determining Watershed Management Efficacy in West Maui: line-point-intercept and photo quadrat surveys of benthic communities for benthic cover from 2014 to 2015
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have upset the natural drainage...
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Search relevance: 77.72 | Views last month: 0
Federal
A quantitative analysis of non-coral communities at sites along a water quality gradient in the bay off of Aua, American Samoa: taxa species and counts of macroinvertebrates, benthic microalgae, and benthic foraminifera from samples collected between 2022-09-11 to 2022-09-26 (NCEI Accession 0284083)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-26T00:00:00.000+00:00
This data package includes a quantitative analysis of non-coral communities at sites along a water quality gradient off of Aua, American Samoa in 2022. These datasets were funded by the NOAA Coral...
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Search relevance: 71.18 | Views last month: 0
Federal
Water quality surveys in Culebra: human dietary tracers—caffeine and sucralose—concentrations from 2023-05-03 to 2024-05-21 (NCEI Accession 0309236)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-11-05T00:00:00.000+00:00
This record describes water quality human dietary tracer concentration metrics collected monthly between May 2023 to May 2024 to provide reference data of nearshore water quality on the island of...
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Search relevance: 70.59 | Views last month: 0
Federal
American Samoa Watershed and Coastal Community Data Layers, Utulei, Fagaalu, Fatumafuti 2014
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-11-15T00:00:00.000+00:00
The Data Layers include the following.Flooding: Regions that flood during heavy rainfall.Intermittent Streams: Areas flow as streams during heavy rainfall.Community drinking Water Sources:...
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Search relevance: 66.49 | Views last month: 0
Federal
Water quality surveys in Culebra: comprehensive assessment of physical and chemical water characteristics from 2023-02-08 to 2025-01-13 (NCEI Accession 0305617)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-07-01T00:00:00.000+00:00
This record provides physical, chemical, and pathogenic bacteria water quality metrics collected between February 2023 to January 2025 to provide reference data of nearshore and watershed water...
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Search relevance: 60.33 | Views last month: 0
Federal
Shallow Water Conductivity-Temperature-Depth (CTD) Profiles of Aua Reef along a water quality gradient in American Samoa from 2022-09-13 to 2022-09-23 (NCEI Accession 0278377)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-06-02T00:00:00.000+00:00
The data described here is from near-shore shallow water Conductivity-Temperature-Depth (CTD) casts conducted in Aua Reef, American Samoa, by scientists of the Ecosystem Sciences Division (ESD) of...
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Search relevance: 59.58 | Views last month: 0
Federal
NCCOS Assessment: Biogeographic Surveys of Benthic and Fish Communities in the Caribbean and Gulf of Mexico from 2001-01-09 to 2012-11-02 (NCEI Accession 0206670)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-11-22T00:00:00.000+00:00
This data compilation includes benthic and fish survey data collected in St. Croix, St. John and St. Thomas, US Virgin Islands (USVI); La Parguera, Guanica, Jobos Bay, and Vieques, Puerto Rico;...
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Search relevance: 59.19 | Views last month: 0
Federal
Shallow Water Conductivity-Temperature-Depth (CTD) Profiles along a water quality gradient in Aua, American Samoa from 2022-09-13 to 2022-09-23
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-01-01T00:00:00.000+00:00
This metadata record describes the data collected from near-shore shallow water Conductivity-Temperature-Depth (CTD) casts conducted in Aua Reef, American Samoa, by scientists of the Ecosystem...
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Search relevance: 57.87 | Views last month: 0
Federal
Native Forest Restoration in West Maui and the Wahikuli Watershed: Sediment Accumulation and Native Plant Health from 2017-02-08 to 2021-08-02 (NCEI Accession 0241591)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-10-11T00:00:00.000+00:00
Coral Reef Alliance (CORAL) monitored the effectiveness of a native forest restoration project in the Wahikuli watershed using sediment accumulation measurements, native plant health, and percent...
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Search relevance: 57.31 | Views last month: 0
Federal
Nutrient and water chemistry data of Aua Reef in American Samoa from samples collected along a water quality gradient between 2022-09-13 to 2022-09-23
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-08-01T00:00:00.000+00:00
The data described here are from water samples collected during NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) led fly-in Mission to Aua, American Samoa...
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Search relevance: 51.14 | Views last month: 0
Federal
Nutrient and water chemistry data of Aua Reef in American Samoa from samples collected along a water quality gradient between 2022-09-13 to 2022-09-23 (NCEI Accession 0282182)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-09-19T00:00:00.000+00:00
The data described here are from water samples collected during NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) led fly-in Mission to Aua, American Samoa...
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Search relevance: 49.64 | Views last month: 0
Federal
NCCOS Assessment: Post-hurricane assessment of chemical contaminants in nearshore waters and marine sediments at two St. John, U.S. Virgin Islands (USVI) National Parks, 2021-08-16 to 2022-03-07 (NCEI Accession 0303533)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-06T00:00:00.000+00:00
Marine sediment and water column samples were collected in nearshore habitats around the island of St. John, USVI during two sampling trips in late 2021 and early 2022 and following the landfall...
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Search relevance: 41.54 | Views last month: 0

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