The diversity patterns of macroorganisms (i.e., plants) among different habitats have been well documented, however, those of microorganisms (i.e., fungi) as well as the relationships between them are still unclear. Here, we tested whether and to what degree fungal diversity was related to habitat types and compared diversity patterns of […]
Despite a large body of research documenting invasive plant impacts, few studies have followed individual invaded sites over decades to observe how they change, and none have contrasted how compositional impacts from invasion compare to ecosystem-process impacts over a multi-decadal time-scale. Using direct measurements of plant density and composition and […]
Interviewed by STICH Scholar and Ecoss social media specialist Kayla Blair. Meet Vic Monsaint-Queeney, a PhD candidate in Bruce Hungate’s lab! Here, Vic studies bacteria in the soil on the San Francisco Peaks in Flagstaff, where she looks at the different types of nitrogen that these microbes consume. The research involves […]
A study led by Northern Arizona University offers new evidence that a common framework to sort bacteria into two lifestyles doesn’t easily apply to bacteria living in wild soil. The findings, published in The ISME Journal, show that rather than bacteria falling into two major lifestyle groups—one adapted to be competitive and […]
In 2002, the Odyssey probe discovered evidence of past ice on Mars. The U.S. Congress authorized the Iraq War resolution. The Anaheim Angels won the World Series. And in a meadow 15 miles north of Flagstaff, scientists began to monitor and move small plots of soil along a mountain gradient […]
By the end of this century, permafrost in the rapidly warming Arctic will likely emit as much carbon dioxide and methane into the atmosphere as a large industrial nation, and potentially more than the U.S. has emitted since the start of the industrial revolution. But that’s only one possible future […]
“As an historically underrepresented graduate student in biology, I believe that diversifying STEM fields highly depends on outreach programs. I became interested in helping create a more inclusive science space when I looked around my higher education classes and didn’t see the very diverse America I grew up in. As our […]
On a recent weekday morning, I logged on to a zoom session of Mrs. Mathew’s summer science class at Greyhills Academy High School in Tuba City. A picture of two giant heaps of soil appeared on the screen, and then an image of Grand Prismatic Spring in Yellowstone National Park. […]
More severe and frequent fires in the Alaskan boreal forest are releasing vast stores of carbon and nitrogen from burned trees and soil into the atmosphere, a trend that could accelerate climate warming. But new research published this week in the journal Science shows that the deciduous trees replacing burned […]
Ecoss Statement on Diversity, Inclusion, and Community The Center for Ecosystem Science and Society (Ecoss) at NAU is committed to fostering an inclusive environment where all members feel valued and inspired to contribute to the Center’s success. We believe that a diverse and inclusive workplace leads to greater innovation and […]