What altered snowfall means for ecosystems
Mountains in the western U.S. are seeing less snowfall, earlier snowmelt and warmer, longer summers. These changes will affect the activity of plants and microorganisms, both of which break down organic matter and release carbon dioxide into the air, but we don’t know exactly how ecosystems will be affected. A grant from the Department of Energy will allow an NAU biogeoscientist to better predict the changes we may see in ecosystems in the coming years.
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