April 12, 2018 | Virginia Tech College of Science Assistant Professor Michelle Stocker is using a National Science Foundation grant to map the repeated evolution of similar head shapes among animals that use their head to dig into the ground.
During the multi-university study, Stocker and her team will examine what developmental and biomechanical properties led to a ...
The Virginia Tech Paleobiology Research Group is looking for 3 undergraduate students to participate in a field expedition in search of early dinosaurs and other reptiles in Upper Triassic strata (~215 million years old) in Petrified Forest National Park (mid- May to early June, 2018). These paid positions include: one summer scholar at Petrified Forest (10 weeks) and two scholars that will be part of a two-week expedition to the park. All three ...
March 1, 2018 | As annual flu shot patrons know, immune systems are not perfect and must be constantly reinforced to protect against rapidly evolving pathogens.
New research shows that, in the case of a common backyard bird, imperfect immunity to a dangerous pathogen that causes “bird pink eye” actually makes the pathogen stronger and more dangerous for its next victim. The findings — from a multi-university team led ...
Virginia Tech’s Department of Forest Resources and Environmental Conservation hosted Dr. Margaret Palmer from the University of Maryland this morning as part of their Spring Seminar Series. Dr. Palmer’s presentation, titled “Restoration from streams to wetlands: Can we restore and should we?” engaged a full auditorium to explore the impacts of temporary streams throughout natural, restored and agricultural environments, and to take a closer look at her team’s research differentiating structural versus ecological restoration techniques and evaluation for coastal streams ...Read More →
The environment is teeming with microbes. Soil, water, indoor surfaces, our own bodies — any habitat that hasn’t been rigorously sterilized is populated by thousands of species of interdependent bacteria, viruses, and other microscopic organisms.
These webs of microbiota are the biological foundation for larger-scale ecosystems, and small shifts in the microbial community can provoke seismic shifts in the environment.
Nanoparticles are one of a long list of substances that can perturb them, but teasing out their effects is ...Read More →
January 9, 2018 | In a study involving 19 European Union nations, researchers have found that future climate change will make power outages more costly for European households.
The study is the first to consider the effect temperatures have on household power outage costs and to incorporate the role of climate change when analyzing such costs.
“Climate change is one of the biggest issues facing our planet today and we need to examine how it can impact household expenses,” said ...Read More →
January 3, 2018 | Geosciences Associate Professor Brian Romans is setting sail for the Southern Ocean with a group of scientists who will drill into the ocean floor offshore of West Antarctica to better understand how polar ice sheets respond to climate change.
Romans’ two-month trip, departing Jan. 5 from New Zealand, is part of the International Ocean Discovery Program, Expedition 374. Working alongside 30 geologists and paleoclimatologists from around the world, Romans will ...Read More →
When most Americans think of New Zealand, images of sprawling fantasy landscapes may come to mind; however for Brian Strahm, associate professor of forest soils and biogeochemistry in the College of Natural Resources and Environment, it’s all about trees.
Strahm was named a Research Fellow of the Organisation for Economic Co-Operation and Development through its Co-operative Research Program for Biological Resource Management for Sustainable Agriculture Systems. The organization is an international body of 35 countries designed ...Read More →