Geologists Discover New Class of Landform on Mars
An odd, previously unseen landform could provide a window into the geological history of Mars, according to new research by University of Washington geologists. (more…)
An odd, previously unseen landform could provide a window into the geological history of Mars, according to new research by University of Washington geologists. (more…)
MOAB, Utah — Drier conditions projected to result from climate change in the Southwest will likely reduce perennial vegetation cover and result in increased dust storm activity in the future, according to a new study by scientists with the U.S. Geological Survey and the University of California, Los Angeles.
The research team examined climate, vegetation and soil measurements collected over a 20-year period in Arches and Canyonlands National Parks in southeastern Utah. Long-term data indicated that perennial vegetation in grasslands and some shrublands declined with temperature increases. The study then used these soil and vegetation measurements in a model to project future wind erosion. (more…)