It’s not just the lodgepole pines that are dying in the Colorado mountains. Thirteen percent of aspen trees in the state are now affected by Sudden Aspen Decline, which is caused by disease and ...
When we walked with a colleague into an aspen forest near Madison, Wisconsin, in the early spring of 2021, we expected to finalize our plans for a research project on several species of insects that ...
Last week, Julie Korb was hiking around the mountains of Telluride when she came by an unfortunate sight. It was an aspen tree, not one yet showing off the shiny leaves we seek this time of year.
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