Trophic cascades at multiple spatial scales shape recovery of young aspen in Yellowstone
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DOI: 10.1016/j.foreco.2018.01.055
Abstract: Abstract Throughout much of the 20th century, the heights of young quaking aspen (Populus tremuloides) in Yellowstone National Park’s northern ungulate winter range were suppressed due to intensive herbivory by Rocky Mountain elk (Cervus elaphus).… read more here.
Keywords: spatial scales; trophic cascades; young aspen; northern range ... See more keywords