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Federal
Terrestrial Condition Assessment (TCA) Alaska Insect and Disease Hazard (Map Service)
Department of Agriculture —
The percent area of a landscape analysis unit where the USFS FHAAST Insect and Disease Risk Map (NIDRM 2018) is at risk. -
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) 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) 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) 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) Insect and Pathogen Hazard (Map Service)
Department of Agriculture —
The 2018 National Insect and Disease Risk Map (NIDRM) developed by USFS-FHAAST indicates locations where forests are stressed and susceptible to outbreaks of native... -
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) Wildfire Hazard Potential (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) Alaska Tree Mortality 0 to 5 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 Precipitation Fall Percent (Map Service)
Department of Agriculture —
The percent difference in Fall precipitation (in) between the reference time period of 1900-2014 and the current time period 2015-2019. Fall months include September,... -
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) 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) Alaska Uncharacteristic Fire Severity Moderate (Map Service)
Department of Agriculture —
The percent area of a landscape analysis unit where the LANDFIRE Percent Low Severity (PLS) dataset predicted low severity fires and Monitoring Trends and Burn... -
Federal
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Spring Percent (Map Service)
Department of Agriculture —
The percent difference in Spring precipitation (in) between the reference time period of 1900-2014 and the current time period 2015-2019. Spring months include March,... -
Federal
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Summer Percent (Map Service)
Department of Agriculture —
The percent difference in Summer precipitation (in) between the reference time period of 1900-2014 and the current time period 2015-2019. Summer months include June,... -
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... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature Fall (Map Service)
Department of Agriculture —
The difference in Fall temperature (F) between the reference time period of 1980-2014 and the current time period 2015-2019. Fall months include September, October,... -
Federal
Terrestrial Condition Assessment (TCA) Ozone Chronic Exposure (Map Service)
Department of Agriculture —
The average of W126 which is a weighted measure of chronic (lower level) ozone exposure within a landscape analysis unit. Updated through 2018. Data used are sourced... -
Federal
Terrestrial Condition Assessment (TCA) Grassland Encroachment (Map Service)
Department of Agriculture —
The indicator uses areas identified as grasslands using LANDFIRE�s Biophysical Settings (BpS) raster dataset (US_140BPS_20180618) along with a cross-walk based on... -
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...