Initial choices about fertilization and grass seeding could have a long-lasting effect on how plants and their associated microbes break down pollution in petroleum-contaminated soils, a research team led by a University of Alaska Fairbanks professor recently reported. Microbiology professor Mary Beth Leigh and the team found that planting grasses or adding fertilizer, or a combination of […]
The University of Alaska Fairbanks Geophysical Institute is offering free public family-friendly tours through Labor Day. Tours began on Memorial Day. Two different guided tours are available. One consists of a visit to several science groups in the Geophysical Institute home base in the Elvey Building on UAF’s Troth Yeddha’ Campus. The other is a […]
A University of Alaska Fairbanks coastal organization has received a $590,000 philanthropic grant to map rapidly changing watersheds of the Chignik region on the Alaska Peninsula. The project is in part a response to the region’s repeated salmon fishery collapses, which researchers say are partly due to alterations to fish habitat by shoreline changes and […]
Sensors that detect changes in atmospheric pressure due to ground shaking can also obtain data about large earthquakes and explosions that exceed the upper limit of many seismometers, according to new research. The sensors, which detect inaudible infrasounds carried through the air, could improve tsunami warnings and other emergency responses while also lowering costs. Research […]