In recent decades significant forest expansion into treeless alpine zones has been observed across global mountain ranges, including the Alps, driven …

Multidecadal satellite observations, like those from Landsat, enable the study of vegetation greenness trends at extensive spatial and temporal scales. Alpine ecosystems show significant increases in....

Using ~640 km of vegetation transects and ~24,000 Landsat pixels across Alaska's central Brooks Range, we demonstrate novel methods and analyses for improving ecological interpretation of satellite-o...