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Title |
Category |
Data Source |
Resource |
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Terrestrial Opportunity Area (WI) |
Ecology |
Wisconsin Department of Natural Resources - Bureau of Endangered Resources |
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Abstract:
Conservation Opportunity Areas (COA) in Wisconsin. COAs are places in Wisconsin that contain ecological features, natural communities, or Species of Greatest Conservation Need (SGCN) habitat for which Wisconsin has a unique responsibility for protecting.
Metadata File
Publication Date: June 2008 -
Data last updated: 2011-09-21
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Terrestrial Priority Area (TN) |
Ecology |
TN Wildlife Resources Agency |
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Abstract:
Terrestrial Priority Areas for the state of Tennessee.
Metadata File
Publication Date: 2005 -
Data last updated: 2011-09-21
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Terrestrial Priority Conservation Area (AL) |
Ecology |
AL Department of Conservation and Natural Resources |
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Abstract:
Display Conservation Areas in Alabama. Conservation Areas are the coarse representation of areas important to preserve viable populations of the elements of biological diversity important to the ecoregion. These areas were identified through the Ecoregional Planning process with teams of experts by ecoregion.
Metadata File
Publication Date: February 2011 -
Data last updated: 2011-09-19
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Tethered Aerostat Radar System (TARS) |
Communications |
National Oceanic and Atmospheric Administration; et al. |
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Abstract:
This data displays the location of the Tethered Aerostat Radar System (TARS) throughout the United States and overseas.
Metadata File
Publication Date: January 2012 -
Data last updated: 2014-11-06
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Thermoelectric Power Plant Water Use (2010) |
Utilities |
Geological Survey |
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Abstract:
This layer displays estimated water use at thermoelectric power plants in the United States, base on linked heat and water budgets, and complement reported thermoelectric water withdrawals and consumption.
Metadata File
Publication Date: November 2014 -
Data last updated: 2021-10-26
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Tidal - Mean Current Speed |
Hydrography |
Georgia Institute of Technology - Savannah |
Water |
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Abstract:
This layer displays the mean current speed for tidal streams in the United States.
Metadata File
Publication Date: May 2011 -
Data last updated: 2016-10-11
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Tidal - Mean Kinetic Power Density |
Hydrography |
Georgia Institute of Technology - Savannah |
Water |
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Abstract:
This layer displays the mean kinetic power density for tidal streams in the United States.
Metadata File
Publication Date: May 2011 -
Data last updated: 2016-10-11
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Tier 1 Conservation Area (KY) |
Ecology |
KY Department of Fish and Wildlife Resources |
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Abstract:
Priority Conservation Areas for State and Tribal Wildlife Grants Program
Metadata File
Publication Date: September 2005 -
Data last updated: 2011-09-20
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Tight Oil/Shale Gas Play |
Geology |
Energy Information Administration |
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Abstract:
Tight oil and shale gas plays in the Lower 48 States. Source: U.S. Energy Information Administration based on data from various published studies. Updated March 2019.
Metadata File
Publication Date: March 2019 -
Data last updated: 2019-05-20
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Transit Desert Index |
Demographics |
University of Texas at Austin, Urban Information Lab |
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Abstract:
Transit Desert Index measures the gap between level of transit service (supply) and needs of the transportation-dependent population (demand).
Metadata File
Publication Date: February 2020 -
Data last updated: 2021-08-17
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Transmission Lines |
Utilities |
Homeland Infrastructure Foundation Level Database (HIFLD) |
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Abstract:
U.S. electrical transmission lines from the Homeland Infrastructure Foundation Level Database (HIFLD).
Metadata File
Publication Date: December 2022 -
Data last updated: 2024-01-25
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Trends in Flood Magnitude - Negative |
Hydrography |
Peterson; et al. 2013 |
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Abstract:
This dataset displays trend magnitude (triangle size) and direction (brown = decreasing trend) of annual flood magnitude from the 1920s through 2008.
Metadata File
Publication Date: November 2013 -
Data last updated: 2015-05-01
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Trends in Flood Magnitude - Positive |
Hydrography |
Peterson; et al. 2013 |
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Abstract:
This dataset displays trend magnitude (triangle size) and direction (green = increasing trend) of annual flood magnitude from the 1920s through 2008.
Metadata File
Publication Date: November 2013 -
Data last updated: 2015-05-01
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Tribal Reservation |
Cadastre |
Census Bureau |
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Abstract:
The American Indian / Alaska Native / Native Hawaiian (AIANNH) Areas Shapefile includes the following legal entities: federally recognized American Indian reservations and off-reservation trust land areas, State- recognized American Indian reservations, and Hawaiian home lands (HHLs). The statistical entities included are Alaska Native village statistical areas (ANVSAs), Oklahoma tribal statistical areas (OTSAs), tribal designated statistical areas (TDSAs), and State designated tribal statistical areas (SDTSAs). Joint use areas are also included in this shapefile and mean that the area is administered jointly and/or claimed by two or more American Indian tribes.
Metadata File
Publication Date: August 2022 -
Data last updated: 2023-11-10
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USDA Cultivated Land |
Ecology |
Department of Agriculture |
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Abstract:
The 2023 Cultivated Layer identifies cultivated and non-cultivated land cover for the Continental U.S. and is based on land cover information derived from the 2019 through 2023 USDA NASS Cropland Data Layers (CDL). The Cultivated Layer has a ground resolution of 30 meters.
Metadata File
Publication Date: January 2024 -
Data last updated: 2024-02-23
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