Mapping the Columbia
he Columbia River Basin comes to life in a new digital atlas produced by Oregon State University cartography students. They have created an iBook — accessible via Apple’s iPad — which combines the look and feel of a traditional paper book with the touch-screen features of a tablet computer.
Magnetotellurics has opened doors to stunning breakthroughs and fascinating discoveries, providing new perspectives that were once invisible to science.
Every observation from sediment color, rock composition and how far a layer inclined from horizontal had to be recorded in the orange field book and marked on the contour map.
We’re overdue. If the Cascadia subduction zone behaves as it has in the past, an 8.0 to 8.5 earthquake and a resulting tsunami have a good chance of striking the Pacific Northwest in the next 50 years.
Committed to a Fault
Growing up in Central Oregon’s spectacular landscape, Ajeet Johnson challenged the backcountry of the Cascades. She pulled herself hand-over-hand up Smith Rock and carved down slopes at Mt. Bachelor, but over time, she became curious about the forces that shaped the terrain and will influence its future.
Glass Half Full (roughly speaking)
The next time you sip a glass of spring water, consider this: Before it got to your lips, that water was soaking through soil, creeping along basalt crevices or flowing through porous volcanic rock.