The tiny cosmos of organisms living on a streamer of algae in a river—the algal microbiome—could help scientists learn what turns an environment from healthy to toxic and back again. A multidisciplinary team led by Northern Arizona University has won $3 million from the National Science Foundation to translate the […]
Our students inspire us on a daily basis. Looking for inspiration of your own? Explore some of our student stories below: Audrey HarveyPhD Candidate Haley DunleavyPhD 2021 Ayla MartinezPhD Candidate Jasmine Anenberg PhD student Vic Monsaint-Queeney PhD candidate Natasha Wesely PhD student
Xin Huang wants to make modeling and using big data easier for everyone, especially ecologists who don’t have extensive computer programming experience. As a third-year doctoral student in the Center for Ecosystem Science and Society at Northern Arizona University, Huang saw a technical barrier between the earth system modeling community […]
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. […]
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 […]
Predatory bacteria—bacteria that eat other bacteria—grow faster and consume more resources than non-predators in the same soil, according to a new study out this week from Northern Arizona University. These active predators, which use wolfpack-like behavior, enzymes, and cytoskeletal ‘fangs’ to hunt and feast on other bacteria, wield important power […]
Climate change is altering disturbance regimes outside historical norms, which can impact biodiversity by selecting for plants with particular traits. The relative impact of disturbance characteristics on plant traits and community structure may be mediated by environmental gradients. We aimed to understand how wildfire impacted understory plant communities and plant […]
Earth’s ability to absorb nearly a third of human-caused carbon emissions through plants could be halved within the next two decades at the current rate of warming, according to a new study in Science Advances by researchers at Northern Arizona University (NAU) and the University of Waikato, New Zealand. Using […]
We conducted a large-scale, multiple-year study in harvested areas of Douglas-fir (Pseudotsuga menziesii [Mirbel] Franco) forests in western Washington, examining the effectiveness of control methods on the widespread invasive shrub Scotch broom [Cytisus scoparius (L.) Link]. We tested both chemical and physical control methods, using three different approaches that are […]
Many Ecoss researchers are presenting at the annual fall meeting of the American Geophysical Union taking place online Dec 1-17. Everyone who is registered for the meeting can join live online Q&As or view sessions and posters at anytime. Check out this guide to learn more about Ecoss presenters and sessions. Historically, the […]