William “Bill” Anderegg, Assistant Professor of Biology, studies how drought and climate change affect forest ecosystems, including tree physiology, species interactions, carbon cycling, and biosphere-atmosphere feedback systems.
“Our research focuses around a central question: What is the future of forests in a changing climate?” says Anderegg.
Utah is well known for its pristine forests. In fact, Utah contains about 7.8 million acres of national forests and is home to the largest aspen tree grove in the world.
Walking on our heels, a feature that separates great apes, including humans, from other primates, confers advantages in fighting, according to a new University of Utah study published Feb. 15 in Biology Open. Although moving from the balls of the feet is important for quickness, standing with heels planted allows more swinging force, according to study lead author and biologist David Carrier, suggesting that aggression may have played a part in shaping our stance.
“This story is one more piece in a broader picture, a suite of distinguishing characters that are consistent with idea that we’re specialized at some level for aggressive behavior,” Carrier says.
What would you do if you suddenly ran into the king of beasts on a dark road in Ethiopia? Scream? Run? Faint?
Not Çağan Şekercioğlu. Instead, he took a deep breath and kept his camera rolling from inside his vehicle, capturing a rare video of an Ethiopian lion. (See 15 intimate portraits of lions.)
Şekercioğlu, a National Geographic Explorer and ornithologist at the University of Utah, recently traveled to the Bale Mountains National Park to study the long-term effects of climate change on birds. On the long drives between birding sites, he also conducted mammal road surveys.
The goal of the project is to reduce the risk of Traumatic Brain Injury (TBI) through smart technology that collects sensory data to predict and characterize impacts in real-time, optimizes protective mechanisms based on impact characteristics (e.g., direction, velocity), and transmits final impact attributes to a database for further analysis and injury risk prediction.
Scientists from the University of Utah and University of Washington have developed blueprints that instruct human cells to assemble a virus-like delivery system that can transport custom cargo from one cell to another. As reported online in Nature on Nov. 30, the research is a step toward a nature-inspired means for delivering therapeutics directly to specific cell types within the body.
University of Utah ornithologist and biology department professor Çağan Şekercioğlu - external site presents a new book, "Why Birds Matter," this week at the IUCN World Conservation Congress in Honolulu. Held every four years, this is the world's largest conservation event. Over 8300 delegates from 184 countries gathered for the meeting where President Obama made an appearance on Wednesday. Sekercioglu represents his Turkish environmental organization KuzeyDoga that was elected an IUCN Member this year with the support of National Geographic Society and Wildlife Conservation Society.
June 24, 2016 - University of Utah biologists working in Turkey discovered two surprising facts about a group of 16 brown bears: First, six of the bears seasonally migrated between feeding and breeding sites, the first known brown bears to do so. Second, and more sobering, the other 10 bears stayed in one spot all year long: the city dump.