Ecoss professor Michelle Mack is featured in the journal Fire as a woman leader in fire science. The article recognizes international women leaders in fire research and development. Read the article here Michelle Mack is also featured in the AZ Daily Sun as an internationally recognized contributor to NAU’s recent […]
Dr. Michelle Mack will be discussing the future vulnerabilities to Alaskan ecosystems and tools for permafrost assessment during the next resource conservation and resiliency webinar that will be hosted on Thursday, June 29! The webinar is part of the SERDP and ESTCP webinar series, which was launched to promote the […]
How healthy will Earth’s ecosystems be in 2027, 2067 and beyond? It’s an important question to ask, especially on World Environment Day, June 5. To find answers, scientists affiliated with the National Science Foundation’s (NSF) Long-Term Ecological Research (LTER) network came together this spring at an NSF LTER mini-symposium. “Arctic […]
Ecological memory stored in a landscape can help an ecosystem recover from disturbances like fire and outbreaks of disease. But what happens when climate warming disrupts that process? How long before ecological memories stored in the warming Arctic are overwritten by new ones, and what does that mean for the […]
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 […]
Drought—even in a single year—can leave aspen more vulnerable to insect infestation and other stressors decades later, a new study by NAU researchers found. Aspen trees that were not resilient to drought stayed smaller than others, growing more slowly and succumbing to an outbreak of insects known as aspen leaf […]
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 […]
PhD and MS positions in Ecosystem Ecology are available in the Center for Ecosystem Science and Society (Ecoss) at Northern Arizona University. Graduate student benefits include a stipend (teaching assistantship or research assistantship), tuition waiver, health insurance, and payment of non-tuition fees. The Ecoss mission is to conduct high-impact, innovative […]
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 nutrients. As Earth warms, […]
