49 datasets found
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Federal
Terrestrial Condition Assessment (TCA) Feral Pig Density (Map Service)
Department of Agriculture —
Data are derived from generalized linear models and model selection techniques using 129 estimates of population density of wild pigs (Sus scrofa) from 5 continents.... -
Federal
Terrestrial Condition Assessment (TCA) Wildfire Potential Moderate Fire Regime 1 and 2 (Map Service)
Department of Agriculture —
The percent area of a landscape analysis unit where the Wildland Fire Hazard 2020 class is High and the LANDFIRE Fire Regime is Moderate. -
Federal
Terrestrial Condition Assessment (TCA) Nitrogen Deposition (Map Service)
Department of Agriculture —
The average atmospheric deposition of nitrogen from 2015-2017 to 2016-2018 within a landscape analysis unit. -
Federal
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Spring (Map Service)
Department of Agriculture —
The difference in Spring precipitation (in) between the reference time period of 1900-2014 and the current time period 2015-2019. Spring months include March, April,... -
Federal
Terrestrial Condition Assessment (TCA) Grassland Productivity (Map Service)
Department of Agriculture —
The average relative difference of the mean inter-annual variability of vegetation production between a reference time period (1984-2014) and the current time period... -
Federal
Terrestrial Condition Assessment (TCA) Uncharacteristic Fire Severity Low (Map Service)
Department of Agriculture —
Identify locations that have had recent catastrophic disturbance including uncharacteristically severe wildfires resulting in needs for reforestation, landslides, or... -
Federal
Terrestrial Condition Assessment (TCA) Recent Drought Impacts (Map Service)
Department of Agriculture —
The average moisture deficit as a z-score calculated from the reference time period of 1900-2017 and current conditions as 2017-2019. Data were summarized at the... -
Federal
Terrestrial Condition Assessment (TCA) Wildfire Hazard Potential Fire Regime Groups 1 and 2 (Map Service)
Department of Agriculture —
The 2018 Wildland Hazard Potential (WHP) represents areas of uncharacteristic fuel buildup. The WFP is a raster geospatial product produced by the USFS Fire Modeling... -
Federal
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Summer (Map Service)
Department of Agriculture —
The difference in Summer precipitation (in) between the reference time period of 1900-2014 and the current time period 2015-2019. Summer months include June, July,... -
Federal
Terrestrial Condition Assessment (TCA) Ozone Acute Exposure (Map Service)
Department of Agriculture —
The average of N100 which is the sum of hours over 100 ppb in a given month and captures peak events of high exposure or acute exposure. Updated through 2018. Data... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Tree Mortality 6 to 10 years (Map Service)
Department of Agriculture —
The percent area of a landscape analysis unit that has been identified as having tree mortality or defoliation 3 out of 5 years from USFS Forest Health Areal... -
Federal
Terrestrial Condition Assessment (TCA) Climate Exposure Temperature Spring (Map Service)
Department of Agriculture —
The difference in Spring temperature (F) between the reference time period of 1900-2014 and the current time period 2015-2019. Fall months include March, April, May.... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature Spring (Map Service)
Department of Agriculture —
The difference in Spring temperature (F) between the reference time period of 1980-2014 and the current time period 2015-2019. Winter months include March, April, and... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature Summer (Map Service)
Department of Agriculture —
The difference in Summer temperature (F) between the reference time period of 1980-2014 and the current time period 2015-2019. Summer months include June, July, and... -
Federal
Terrestrial Condition Assessment (TCA) Wildfire Hazard Potential Moderate (Map Service)
Department of Agriculture —
The 2023 Wildland Hazard Potential (WHP) represents areas of significant fuel buildup. The WHP is a raster geospatial product produced by the USFS Fire Modeling... -
Federal
Terrestrial Condition Assessment (TCA) Vegetation Departure (Map Service)
Department of Agriculture —
Departure is calculated as: Departure = 100 ? Similaritywhere Similarity = a??? (min(Ai,Bi)) over all classes i,...nThe vegetation departure value represents the... -
Federal
Terrestrial Condition Assessment (TCA) Climate Exposure Temperature Winter (Map Service)
Department of Agriculture —
The difference in Winter temperature (F) between the reference time period of 1900-2014 and the current time period 2015-2019. Winter months include December,... -
Federal
Terrestrial Condition Assessment (TCA) Fire Deficit (Map Service)
Department of Agriculture —
The percent area of a landscape analysis unit identified as having a fire deficit by comparing modern fire occurrence (MTBS: 1984-2017) with historical fire rotations... -
Federal
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Winter Percent (Map Service)
Department of Agriculture —
The percent difference in Winter precipitation (in) between the reference time period of 1900-2014 and the current time period 2015-2019. Winter months include... -
Federal
Terrestrial Condition Assessment (TCA) Uncharacteristic Fire Severity Moderate (Map Service)
Department of Agriculture —
The LANDFIRE Percent Mixed-Severity Fire (PMS) raster dataset (LF US_120_PMS) was combined with the Monitoring Trends in Burn Severity (MTBS) data (1984-2017) to...
49 datasets found