Aerial view of the Yukon Delta landscape near the village of Emmonak, August 2017
Map indicating the location of the study sites.
Locations of boreal forest stands in interior Alaska where forest structure and composition were measured and compared to remotely-sensed NDVI trends (Fiore et al., 2020).
Tundra greenness and summer air temperature trends and correlations across the pan-Arctic. Source: Berner et al., (2020)
Site-specific soil moisture sensor calibration curves. Laboratory determined volumetric water content (VWC) is plotted against the raw VWC sensor output
Map of quantitative-cover mapping area showing the distribution of field plots, North Slope, Alaska. Source: Macander et al., 2017
Map of eastern Alaska and Yukon showing Fortymile Study Area footprint and caribou herd range boundaries. Source: Macander et al., 2020
Lakes with significant negative trends in "greenness" of lake surface reflectance (left) and positive trends (right) across growing seasons from 1984-2019 below 75 degrees N. Source: Kuhn and Butman, 2021
Ignition locations and burned area for Interior Alaska in 2015.
Descriptive statistics for snow melt duration (SMD) for the period 1988-2016, including mean, standard deviation, and coefficient of variation. Units are the number of days per year.