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Terrestrial Condition Assessment (TCA) Feral Pig Density (Map Service)
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. Models were... -
Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature Fa...
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, and... -
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) 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) Alaska Drought (Map Service)
TCA AK drought data represent areas of recent drought stress based on the U.S. Drought Monitor data (https://droughtmonitor.unl.edu/) for two time periods: January 6, 2015 -... -
Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature Wi...
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...