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GSA Today
Vol. 22 · No. 2
Geological Time Conventions and Symbols
[Table: Table of Contents Acknowledgments References Cited Search GoogleScholar for N Christie-...]
GSA Today
Vol. 22 · No. 2
A human-induced hothouse climate?
Hothouse climate has been approached or achieved more than a dozen times in Phanerozoic history. Geologically rapid onse...
GSA Today
Vol. 22 · No. 1
Fire and Ice: The Geoheritage of Tasmania’s Cradle Mountain–Lake St. Clair National Park
Department of Geological Sciences, University of Colorado, Boulder, Colorado 80309, USA
GSA Today
Vol. 22 · No. 1
An Astrophysicist Looks at Global Warming
[Table: Table of Contents Recommended Reading Search GoogleScholar for RD Schwartz Search GSA To...]
GSA Today
Vol. 22 · No. 1
Speciation collapse and invasive species dynamics during the Late Devonian “Mass Extinction”
The Late Devonian (Frasnian-Famennian) interval includes one of the most dramatic intervals of biotic turnover in the Ph...
GSA Today
Vol. 21 · No. 12
Enhancing Participation of Two-Year College Faculty in The Geological Society of America
Killer waves on the airwaves: New media, traditional media, and student conceptualization of tsunamis
GSA Today
Vol. 21 · No. 11
Killer waves on the airwaves: New media, traditional media, and student conceptualization of tsunamis
Killer waves on the airwaves: New media, traditional media, and student conceptualization of tsunamis
GSA Today
Vol. 21 · No. 11
Why did the Southern Gulf of California rupture so rapidly? — Oblique divergence across hot, weak lithosphere along a tectonically active margin
Rifts in the interior of continents that evolve to form large oceans typically last for 30 to 80 m.y. and longer before...
GSA Today
Vol. 21 · No. 11
Unique geologic insights from “non-unique” gravity and magnetic interpretation
Interpretation of gravity and magnetic anomalies is mathematically non-unique because multiple theoretical solutions are...
GSA Today
Vol. 21 · No. 10
A Miocene river in northern Arizona and its implications for the Colorado River and Grand Canyon
The southwesterly course of the pre–late Miocene Crooked Ridge River can be traced continuously for 48 km and discontinu...
GSA Today
Vol. 21 · No. 9
Improving undergraduate geoscience education—A community endeavor
Undergraduate geoscience education is centrally important to all geoscientists. We improve when we share our insights an...
GSA Today
Vol. 21 · No. 9
Recent advances in the hydrostratigraphy of Paleozoic bedrock in the Midwestern United States
Recent advances in the hydrostratigraphy of Paleozoic bedrock in the Midwestern United States
GSA Today
Vol. 21 · No. 9
Landscape evolution in south-central Minnesota and the role of geomorphic history on modern erosional processes
The Minnesota River Valley was carved during catastrophic drainage of glacial Lake Agassiz at the end of the late Pleist...
GSA Today
Vol. 21 · No. 9
Learning from failure: The SPREE Mid-Continent Rift Experiment
[Table: Table of Contents References Search GoogleScholar for S Stein S van der Lee D Jurdy C Ste...]
GSA Today
Vol. 21 · No. 8
Revisiting the Geoscience Concept Inventory: A call to the community
The use of concept inventories in science and engineering has fundamentally changed the nature of instructional assessme...
GSA Today
Vol. 21 · No. 8
Understanding Earth's eroding surface with 10Be
For more than a century, geologists have sought to measure the distribution of erosion rates on Earth’s dynamic surface....
GSA Today
Vol. 21 · No. 7
Clinker geochronology, the first glacial maximum, and landscape evolution in the northern Rockies
Late Cenozoic erosion in the Powder River Basin of northern Wyoming and southern Montana has exhumed numerous coal beds...
GSA Today
Vol. 21 · No. 6
Obstacles to the recruitment of minorities into the geosciences: A call to action
Obstacles to the recruitment of minorities into the geosciences: A call to action