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Hydrogeology/Glaciology News Archive


How to Build a Smarter Rock

Joel Johnson of the Jackson School has crafted metal rocks to mimic a natural stone’s shape and density, and then inserted custom-made electronics to measure and record the faux rock’s movements in real streams and rivers. The mission: to better understand how waterways move tons of rock and other sediment downstream. Improving sediment transport models…

With her research interests and enthusiasm flowing forth like a raging river when she speaks, it’s no surprise that Kevan Moffett studies the dynamic role of water in the earth sciences. As she begins her career at the Jackson School of Geosciences, Moffett will focus on the fields of hydrogeology and ecohydrology, exploring the relationships…

Perhaps the only positive thing about the 2011 drought in Texas, the state’s worst single-year drought in history, is that it ended up being the mother of all teaching moments. The lessons learned are not pleasant, but addressing them will give the state a fighting chance when the next major drought comes around.

With the rapid disappearance of its protective buffer of wetlands, New Orleans is becoming more vulnerable to storms every year. But recent research has revealed important clues about how to shore up these vanishing wetlands and generated new optimism about saving the delta.

FOX 7 News (Austin), July 25, 2012 Featuring: Ginny Catania

Fracturing of the Antarctic Ice Sheet

Academic Minute (WAMC in Albany, NY), July 18, 2012 Featuring: Joe MacGregor

Dr. Bayani Cardenas – Hot Springs

Academic Minute (WAMC in Albany, NY), June 12, 2012 Featuring: Bayani Cardenas

LiveScience, Christian Science Monitor, UPI.com, Climate Central, State Impact Texas (NPR), May 28-June 4, 2012 Featuring: Bridget Scanlon

The nation’s food supply may be vulnerable to rapid groundwater depletion from irrigated agriculture, according to a new study by researchers at The University of Texas at Austin and elsewhere. The study, which appears in the journal Proceedings of the National Academy of Sciences, paints the highest resolution picture yet of how groundwater depletion varies across…

Using ice-penetrating radar instruments flown on aircraft, a team of scientists from the U.S. and U.K. have uncovered a previously unknown sub-glacial basin nearly the size of New Jersey beneath the West Antarctic Ice Sheet (WAIS) near the Weddell Sea. The location, shape and texture of the mile-deep basin suggest that this region of the…

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