Catalog - Data.gov

Found 18 datasets matching "northwestern Louisiana".

Federal
Datasets of the hydrogeologic framework of the Red River alluvial aquifer and Carrizo-Wilcox aquifer in northwestern Louisiana
- Organization: Department of the Interior
- Updated: 2023-02-22T00:00:00Z
Datasets include hydrogeologic cross section wells within the Red River alluvial aquifer surficial extent, Red River alluvial aquifer base contours and wells, isopach map showing combined...
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Search relevance: 100.90 | Views last month: 0
Federal
Carrizo-Wilcox aquifer datasets of the Hydrogeologic framework of the Red River alluvial aquifer and Carrizo-Wilcox aquifer in northwestern Louisiana
- Organization: Department of the Interior
- Updated: 2023-02-22T00:00:00Z
This dataset includes isopach contours showing altitude of freshwater of the Carrizo-Wilcox aquifer, control points used to construct the freshwater isopach contours, isopach contours showing...
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Search relevance: 97.56 | Views last month: 1
Federal
Red River alluvial aquifer datasets of the Hydrogeologic framework of the Red River alluvial aquifer and Carrizo-Wilcox aquifer in northwestern Louisiana
- Organization: Department of the Interior
- Updated: 2023-02-22T00:00:00Z
This dataset includes the surficial extent of the Red River alluvial aquifer, cross-section wells within the Red River alluvial surficial extent, Red River alluvial aquifer base contours and...
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Search relevance: 97.52 | Views last month: 2
Federal
Data Release: Effects of shading on the rare plant species, Trillium texanum (Melanthiaceae)
- Organization: Department of the Interior
- Updated: 2022-12-13T00:00:00Z
The original distribution of the study species Trillium texanum is seep spring baygalls in east-central Texas and extreme northwestern Louisiana. Experiments to determine the effects of shading on...
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Search relevance: 74.96 | Views last month: 2
Federal
Data release for the Understanding recurrent land use processes and long-term transitions in the dynamic south-central US, c. 1800 to 2006
- Organization: Department of the Interior
- Updated: 2020-08-20T00:00:00Z
The dataset was generated for the South Central Plains EPA level III ecoregion which extends through eastern Texas, northwestern Louisiana, southwest Arkansas, and a small portion of southeastern...
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Search relevance: 34.52 | Views last month: 0
Federal
Mesophotic and Deep Benthic Communities: Annotations and images of corals, sponges, and fish from the northern Gulf of America from 2017-07-20 to 2021-08-15 (NCEI Accession 0299813)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-11-11T00:00:00.000+00:00
This dataset provides geo-referenced observations on the occurrence of corals, sponges, fishes, and invertebrates in the deep waters of the northern Gulf of America. This dataset comprises video...
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Search relevance: 34.35 | Views last month: 0
Federal
2023 Flower Garden Banks National Marine Sanctuary Long-Term Monitoring of the Coral Reef Caps of East Flower Garden Bank and West Flower Garden Bank (NCEI Accession 0306920)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-09-17T00:00:00.000+00:00
This dataset contains raw and processed data from an annual long-term monitoring program documenting fish and benthic community observations, along with water quality measurements, at East Flower...
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Search relevance: 29.34 | Views last month: 0
Federal
2024 Flower Garden Banks National Marine Sanctuary Long-Term Monitoring of the Coral Reef Caps of East Flower Garden Bank and West Flower Garden Bank (NCEI Accession 0308032)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-30T00:00:00.000+00:00
This dataset contains raw and processed data from an annual long-term monitoring program documenting fish and benthic community observations, along with water quality measurements, at East Flower...
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Search relevance: 29.34 | Views last month: 0
Federal
Digitized Contour from Georeferenced Plate 2005 from "Status of Water Levels and Selected Water-Quality Conditions in the Sparta-Memphis Aquifer in Arkansas and the Status of Water Levels in the Sparta Aquifer in Louisiana, Spring 2005" (Schrader and Jones, 2007; version 1.1, April 2021)
- Organization: Department of the Interior
- Updated: 2022-12-01T00:00:00Z
The U.S. Geological Survey in cooperation with the Arkansas Natural Resources Commission, the Arkansas Geological Commission, and the Louisiana Department of Transportation and Development has...
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- xml
Search relevance: 26.59 | Views last month: 0
Federal
Elevation artifacts in digital bathymetric and topographic models for United States east (east_cdem_v1.tif) and west (west_cdem_v.tif) coasts (polygon shapefile, geographic, NAD83)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Investigations of coastal change and coastal resources often require continuous elevation profiles from the seafloor to coastal terrestrial landscapes. Differences in elevation data collection in...
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- xml
Search relevance: 16.95 | Views last month: 0
Federal
Continuous and optimized 3-arcsecond elevation model for the United States east coast (32-bit GeoTiff, geographic, NAD83)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Investigations of coastal change and coastal resources often require continuous elevation profiles from the seafloor to coastal terrestrial landscapes. Differences in elevation data collection in...
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- xml
Search relevance: 16.34 | Views last month: 1
Federal
GAP/LANDFIRE National Terrestrial Ecosystems 2011
- Organization: Department of the Interior
- Updated: 2023-07-27T00:00:00Z
The GAP/LANDFIRE National Terrestrial Ecosystems represents a highly thematically detailed land cover map of the U.S. The GAP/LANDFIRE National Terrestrial Ecosystems dataset is produced by the...
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Search relevance: 13.33 | Views last month: 9
Federal
LDEO Database (Version 2019): Global Ocean Surface Water Partial Pressure of CO2 Database: Measurements Performed During 1957-2019 (NCEI Accession 0160492)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-11-14T00:00:00.000+00:00
Approximately 14.2 million measurements of surface water pCO2 made over the global oceans during 1957-2019 have been processed to make a uniform data file in this Version 2019. Measurements made...
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Search relevance: 3.66 | Views last month: 0
Federal
Observations of Deep-Sea Coral and Sponge Occurrences from the NOAA National Deep-Sea Coral and Sponge Database, 1842-Present, version 20250903-0 (NCEI Accession 0145037)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-17T00:00:00.000+00:00
NOAA’s Deep-Sea Coral Research and Technology Program (DSCRTP) compiles a national database of the known locations of deep-sea corals and sponges in U.S. territorial waters and beyond. Demersal...
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Search relevance: 3.62 | Views last month: 0
Federal
LDEO Database (Version 2012): Global Ocean Surface Water Partial Pressure of CO2 Database: Measurements Performed During 1957-2013 (NCEI Accession 0059946)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-19T00:00:00.000+00:00
This dataset includes Surface underway, chemical, meteorological and physical data collected in global oceans from 1957-10-22 to 2013-03-21. These data include BAROMETRIC PRESSURE, Partial...
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Search relevance: 3.57 | Views last month: 0
Federal
Water temperature and salinity profile data from bottle and bathythermograph (BT) casts in the Global Ocean from multiple ships and institutions prior to 1961 (NCEI Accession 6000000)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-04T00:00:00.000+00:00
This dataset includes bathythermograph (MBT), ocean station data in the Alboran Sea, Andaman Sea or Burma Sea, Arabian Sea, Arctic Ocean, Baltic Sea, Barents Sea, Bay of Bengal, Bay of Biscay, Bay...
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Search relevance: 3.53 | Views last month: 0
Federal
The NOAA NCEI Global Marine Microplastics Harmonized Database during 1972-04-20 to present (NCEI Accession 0306475)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-08-07T00:00:00.000+00:00
This database contains a harmonized subset of variables from the NOAA NCEI Marine Microplastics collection, which is used to generate the accompanying ArcGIS map. It includes microplastic...
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Search relevance: 2.41 | Views last month: 0
Federal
Drifting and moored buoy data observed since 1985 and assembled by the Global Data Assembly Center for Drifting Buoy Data, Canada
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-16T00:00:00.000+00:00
As a Data Buoy Cooperation Panel (DBCP) Global Data Assembly Center (GDAC), and previously the Responsible National Oceanographic Data Center (RNODC), for Drifting Buoy Data, Marine Environmental...
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Search relevance: 2.32 | Views last month: 0

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