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Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature...
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 May. Data... -
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Fall...
The difference in Fall precipitation (in) between the reference time period of 1900-2014 and the current time period 2015-2019. Fall months include September, October, and... -
Terrestrial Condition Assessment (TCA) Fire Deficit (Map Service)
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 (LANDFIRE... -
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Fall...
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, October,... -
Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature...
The difference in Winter temperature (F) between the reference time period of 1980-2014 and the current time period 2015-2019. Winter months include December, January, and... -
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Spring...
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, April,... -
Terrestrial Condition Assessment (TCA) Wildfire Hazard Potential (Map Service)
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 Institute... -
Terrestrial Condition Assessment (TCA) Uncharacteristic Fire Severity Low...
Identify locations that have had recent catastrophic disturbance including uncharacteristically severe wildfires resulting in needs for reforestation, landslides, or other major... -
Terrestrial Condition Assessment (TCA) Ozone Acute Exposure (Map Service)
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 used are... -
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Summer...
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, August. Data... -
Terrestrial Condition Assessment (TCA) Grassland Productivity (Map Service)
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 (2015-2019). -
Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature...
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 August. Data... -
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Winter...
The difference in Winter precipitation (in) between the reference time period of 1900-2014 and the current time period 2015-2019. Winter months include December, January, and... -
Terrestrial Condition Assessment (TCA) Insect and Pathogen Hazard (Map Service)
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 and non-... -
Terrestrial Condition Assessment (TCA) Recent Drought Impacts (Map Service)
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 Subsection... -
Terrestrial Condition Assessment (TCA) Climate Exposure Temperature Spring...
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. Data used... -
Terrestrial Condition Assessment (TCA) Nitrogen Deposition (Map Service)
The average atmospheric deposition of nitrogen from 2015-2017 to 2016-2018 within a landscape analysis unit. -
Terrestrial Condition Assessment (TCA) Recent Drought Impacts (Map Service)
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 Subsection... -
Terrestrial Condition Assessment (TCA) Climate Exposure Precipitation Spring...
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, May. Data... -
Terrestrial Condition Assessment (TCA) Alaska Uncharacteristic Fire Severity...
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 Severity (MTBS)...