The abrupt thawing of permafrost may affect up to half of all carbon stored in the layer of frozen Arctic soil, according to a new study in Nature Geoscience, and could double permafrost’s contributions to global climate warming compared to some previous model...
If the fate of carbon is a test that planet Earth is taking right now, one of the answer keys is likely to be found in soil, where microorganisms—which account for nearly 15 percent of global biomass, by some estimates—eat, store and respire carbon and other...
Like a long-distance food delivery app with no apparent highway, fungi that associate with shallow-rooted shrubs in the tundra are accessing deep stores of nitrogen being released by thawing permafrost. The findings by Northern Arizona University researchers,...
Use this guide to find where Ecoss scientists will be presenting at the annual fall meeting of the American Geophysical Union (AGU) in San Francisco, Dec. 9 – 13, 2019. If you’re tweeting during AGU, or want to follow along from afar, find us on Twitter...
NAU joins with ASU, UA and Arizona communities to confront climate crisis As Arizona confronts the impacts of a hotter world, Northern Arizona University is joining partners from Arizona State University, the University of Arizona and communities from throughout the...
Wired red oak is first of its kind in North America. As trees across the U.S. continue their picturesque march toward autumn, one 100-year-old oak tree in Massachusetts is attracting a crowd of admirers online. The tree is a scientific wonder—not because of its unique...
