Catalog - Data.gov

Found 378 datasets matching "accretion rate".

Federal
Delta-X: Modeled Land Accretion Rate Maps, Wax Lake Delta, MRD, LA, USA, 2021
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset provides sediment transport and land accretion model results at Wax Lake Delta (WLD), Atchafalaya Basin, in coastal Louisiana, USA. Data were simulated over the Delta-X Spring 2021...
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Search relevance: 130.86 | Views last month: 0
Federal
Collection, Analysis, and Age-Dating of Sediment Cores from Salt Marshes, Rhode Island, 2016
- Organization: Department of the Interior
- Updated: 2021-06-30T00:00:00Z
The accretion history of fringing salt marshes in Narragansett Bay, Rhode Island, was reconstructed from sediment cores. Age models, based on excess lead-210 and cesium-137 radionuclide analysis,...
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Search relevance: 79.13 | Views last month: 0
Federal
Marsh vertical accretion, sediment grain size, and Be-7 activity in Coos Bay (Oregon, USA) from 20110101 to 20220330 (NCEI Accession 0291012)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-04-25T00:00:00.000+00:00
Sediment cores were collected approximately monthly at six locations in tide flats across the Coos estuary (Oregon, USA). Between January 2021 and March 2022, 4 to 11 cores were taken at each...
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Search relevance: 73.44 | Views last month: 0
Federal
Collection, Analysis, and Age-Dating of Sediment Cores from Salt Marshes on the South Shore of Cape Cod, Massachusetts, From 2013 Through 2014
- Organization: Department of the Interior
- Updated: 2020-08-07T00:00:00Z
The accretion history of fringing microtidal salt marshes located on the south shore of Cape Cod, Massachusetts, was reconstructed from sediment cores collected in low and high marsh vegetation...
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Search relevance: 72.10 | Views last month: 0
Federal
Historical shorelines used to calculate rate of shoreline change statistics for New York State coastal wetlands
- Organization: Department of the Interior
- Updated: 2020-08-25T00:00:00Z
This dataset includes New York State historical shoreline positions represented as digital vector polylines from 1880 to 2015. Shorelines were compiled from topographic survey sheets from the...
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Search relevance: 71.24 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification rates of crustose coralline algae derived from calcification accretion units (CAUs) deployed in the Florida Reef Tract
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-09-28T00:00:00.000+00:00
The calcification rate data described here are from in-house developed calcification accretion units (CAUs) deployed by scuba divers in the Florida Reef Tract, in accordance with protocols...
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Search relevance: 69.15 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification rates of crustose coralline algae derived from calcification accretion units (CAUs) deployed in the U.S. Virgin Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-10-11T00:00:00.000+00:00
The calcification rate data described here are from in-house developed calcification accretion units (CAUs) deployed by scuba divers in the United States Virgin Islands, in accordance with...
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Search relevance: 69.04 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed at the Flower Garden Banks from 2015 to 2019
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-01T00:00:00.000+00:00
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic...
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Search relevance: 67.07 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed at Enrique Reef in Puerto Rico from 2015 to 2018
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-01T00:00:00.000+00:00
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic...
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Search relevance: 67.07 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed at the Dry Tortugas from 2015 to 2018
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-01T00:00:00.000+00:00
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic...
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Search relevance: 66.91 | Views last month: 0
Federal
Calcification Rates of Crustose Coralline Algae (CCA) Derived from Calcification Accretion Units (CAUs) Deployed at Coral Reef Sites in Timor-Leste from 2012 to 2014
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-07-01T00:00:00.000+00:00
The calcification rate data described here are derived from calcification accretion units (CAUs) that were retrieved from fixed climate survey sites located in coral reef habitats during the NOAA...
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Search relevance: 65.14 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed at Brewer's Bay in St. Thomas from 2014 to 2017
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-01T00:00:00.000+00:00
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic...
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Search relevance: 65.02 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed at Cheeca Rocks in the Florida Keys from 2014 to 2017
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-07-01T00:00:00.000+00:00
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic...
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Search relevance: 64.87 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed at St. Croix from 2014 to 2019
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-01T00:00:00.000+00:00
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic...
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Search relevance: 64.39 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification rates of crustose coralline algae derived from calcification accretion units (CAUs) deployed in Puerto Rico
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-10-12T00:00:00.000+00:00
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic...
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Search relevance: 63.99 | Views last month: 0
Federal
Shoreline change rates for the coast of Puerto Rico's main island calculated using the Digital Shoreline Analysis System version 5.1 (ver. 2.0, March 2023)
- Organization: Department of the Interior
- Updated: 2024-05-13T00:00:00Z
The U.S. Geological Survey (USGS) maintains shoreline positions for the United States coasts from both older sources, such as aerial photographs or topographic surveys, and contemporary sources,...
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Search relevance: 63.26 | Views last month: 0
Federal
Calcification rates of crustose coralline algae (CCA) derived from calcification accretion units (CAUs) deployed at coral reef sites in Timor-Leste from 2012-10-15 to 2014-10-09 (NCEI Accession 0170031)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-31T00:00:00.000+00:00
The calcification rate data described here were collected by the NOAA Coral Reef Ecosystem Program (CREP) from calcification accretion units, or CAUs, moored for two years at fixed climate survey...
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Search relevance: 62.92 | Views last month: 0
Federal
Calcification Rates of Crustose Coralline Algae (CCA) Derived from Calcification Accretion Units (CAUs) Deployed at Coral Reef Sites in Batangas, Philippines from 2012 to 2015
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-07-01T00:00:00.000+00:00
The calcification rate data described here are derived from calcification accretion units (CAUs) that were retrieved from fixed climate survey sites located in coral reef habitats during the NOAA...
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Search relevance: 62.83 | Views last month: 0
Federal
Shoreline change rates for the islands of Vieques and Culebra, Puerto Rico, calculated using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2024-05-13T00:00:00Z
The U.S. Geological Survey (USGS) maintains shoreline positions for the United States coasts from both older sources, such as aerial photographs or topographic surveys, and contemporary sources,...
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Search relevance: 62.76 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed at the Flower Garden Banks in 2015 and Retrieved in 2019
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-12-20T00:00:00.000+00:00
The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic...
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Search relevance: 62.44 | Views last month: 0

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