Filters: Tags: tennessee (tn) (X) > Categories: Data (X) > partyWithName: U.S. Geological Survey - ScienceBase (X)
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This dataset contains catchment-averaged metrics of hypsometry and normalized channel steepness for selected catchments along the Powell River region in the Eastern Tennessee seismic zone. These data are associated with Table S1 in the Supplementary Material for the related manuscript: Thompson Jobe, J. A., R. W. Briggs, R. D. Gold, L. Bauer, and C. Collett (in review), Limited evidence of Late Pleistocene tectonic surface deformation in the Eastern Tennessee Seismic Zone, Tennessee, USA.
Categories: Data;
Tags: East Tennessee,
Tennessee (TN),
geomorphology,
geoscientificInformation,
tectonic geomorphology
Public access spatial analysis and statistic summaries of the Protected Areas Database of the United States (PAD-US) provide land managers and decision makers with a general assessment of public access across the nation, as represented by the Public Access Category (see Public Access Cat Definition sheet in Microsoft Excel downloads). Area statistics include total acreage, acres by managing agency, and percent access. These summaries are available for various units: National, State, Department of the Interior Region, Congressional District, County, Hydrologic Unit Code 12, EcoRegions I-IV, Urban Areas. Overlapping designation boundaries are intersected into fee simple lands in the Vector Analysis File ( https://www.sciencebase.gov/catalog/item/6064e0edd34eff1443414d6f...
Categories: Data;
Tags: Agricultural Research Service,
Alabama (AL),
Alaska (AK),
American Samoa (AS),
Arizona (AZ),
Since the 1940's, commercial, academic and government hydrologists have used aquifer tests to estimate the hydrogeologic properties of an aquifer near test wells. Results from these tests are recorded in various files, databases, reports, and scientific publications. The U.S. Geological Survey (USGS), Lower Mississippi-Gulf Water Science Center (LMG) is aggregating all aquifer test results from Alabama, Arkansas, Louisiana, Mississippi, and Tennessee into a single dataset that is publicly available in a machine-readable format. The LMG-Hydrogeologic Aquifer Test Dataset – December 2021 contains information and results from 690 hydrogeologic aquifer tests. Additionally, this dataset contains 7 attribute tables...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Alabama,
Alabama (AL),
Aquifer,
Aquifer,
Aquifer Test,
Version 10.0 of these data are part of a larger U.S. Geological Survey (USGS) project to develop an updated geospatial database of mines, mineral deposits, and mineral regions in the United States. Mine and prospect-related symbols, such as those used to represent prospect pits, mines, adits, dumps, tailings, etc., hereafter referred to as “mine” symbols or features, have been digitized from the 7.5-minute (1:24,000, 1:25,000-scale; and 1:10,000, 1:20,000 and 1:30,000-scale in Puerto Rico only) and the 15-minute (1:48,000 and 1:62,500-scale; 1:63,360-scale in Alaska only) archive of the USGS Historical Topographic Map Collection (HTMC), or acquired from available databases (California and Nevada, 1:24,000-scale...
Categories: Data,
Data Release - Revised;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Alabama (AL),
Alaska (AK),
Arizona (AZ),
Arkansas (AR),
California (CA),
Spatial analysis and statistical summaries of the Protected Areas Database of the United States (PAD-US) provide land managers and decision makers with a general assessment of management intent for biodiversity protection, natural resource management, and recreation access across the nation. The PAD-US 2.1 Combined Fee, Designation, Easement feature class (with Military Lands and Tribal Areas from the Proclamation and Other Planning Boundaries feature class) was modified to remove overlaps, avoiding overestimation in protected area statistics and to support user needs. A Python scripted process ("CreateVectorAnalysisFileScript.zip" associated item of PAD-US 2.1 Spatial Analysis and Statistics, 2021; https://doi.org/10.5066/P9KJLB3Q)...
Categories: Data;
Tags: Agricultural Research Service,
Alabama (AL),
Alaska (AK),
American Samoa (AS),
Arizona (AZ),
Protection Status spatial analysis and statistical summaries of the Protected Areas Database of the United States (PAD-US) provide land managers and decision makers with a general assessment of management intent to protect biodiversity across the nation and identify areas managed for multiple uses, including natural resource extraction, as represented by the GAP Status Code (see GAP Status Code Definition sheet in all associated Summary Statistics by GAP Status Code Microsoft Excel Workbook download). Area statistics include total acreage, acres by managing agency, and percent protection. These summaries are available for various units of interest to stakeholders: National, State, Department of the Interior Region,...
Categories: Data;
Tags: Agricultural Research Service,
Alabama (AL),
Alaska (AK),
American Samoa (AS),
Arizona (AZ),
Groundwater from the Mississippi River Valley alluvial aquifer (MRVA), coincident with the Mississippi Alluvial Plain (MAP), is a vital resource for agriculture and drinking-water supplies in the central United States. Water availability can be limited in some areas of the aquifer by high concentrations of salinity, measured as specific conductance. Boosted regression trees (BRT), a type of ensemble-tree machine-learning method, were used to predict specific conductance concentration at multiple depths throughout the MRVA and underlying aquifers. Two models were created to test the incorporation of datasets from a regional aerial electromagnetic (AEM) survey and evaluate model performance. Explanatory variables...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Arkansas (AR),
Illinois (IL),
Kentucky (KY),
Louisiana (LA),
Mississippi (MS),
This dataset contains point locations and notes for field observations of selected lineaments in the Eastern Tennessee seismic zone.
Categories: Data;
Tags: East Tennessee,
Lineaments,
Tennessee (TN),
field observation,
geoscientificInformation
This dataset contains linework of lineaments mapped from 1-m lidar data in the Eastern Tennessee Seismic Zone, Tennessee, USA. Attributes include lineament type, confidence of tectonic origin, and notes on the mapped lineament.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: East Tennessee,
Lineaments,
Tennessee (TN),
geoscientificInformation
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