Invasive caterpillars can make aspen forests more toxic for native insects—ecologists explain how
is the most widespread tree species in North America. As a keystone species, aspen provides food and shelter for many forest ...
PBS6y
Wolves in Yellowstone Park
It appeared that the aspen trees had stopped regenerating around ... and cottonwood recovery in Yellowstone National Park. Forest Ecology and Management, 184, 299-313.
Nature5y
Case Study: The Glorious, Golden, and Gigantic Quaking Aspen
V. Phenotypic variation of trembling aspen of western North America. Forest Science 21, 319-328 (1976). Berveiller, D. & Damesin, D. Interspecific variability of stem photosynthesis among tree ...
Adirondack Explorer4d
Sipping on sap? Maple producers branch out to tapping other trees
Aspen, beech, and birch sap seen as small niche, but could have potential for new revenue streams for maple producers.