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- A year of Anne’s reading…reporting from 2 months in
- Going Green (Infrastructure): Opportunities to join Anne’s research group
- One year ago today: blue skies over Cape Horn
- One year ago yesterday: volcanoes and fossils and elephant seals, oh my!
- Sumatra +10: contemplating the power of tsunami
- One year ago today: Christmas in Antarctica with the Americans and Brits
- One year ago today: Antarctic bases old and new, and the most mind-blowing scenery in the world
- One year ago today: landfall on the Antarctic Peninsula proper, more penguins, and an avalanche!
- On One year ago today: blue skies over Cape Horn:
- Lockwood: My great-great grandfather and namesake, Charles Brown Lockwood, wrote in his short autobiography... Read
- Anne Jefferson: Thanks, Nina! We had a lot of fun going back through our journals and photos and culling nearly... Read
- Nina F: Wow. Thank so much, Anne, for your postings from Antarctica. I have enjoyed them all. The images are... Read
- Lockwood: Tweeted this earlier WRT the In Focus photo piece: “Very glad people/cities have recovered so... Read
Category Archives: volcanoes
Give yourselves a pat on the back: virtually everyone guessed correctly that my fortnight away was chiefly spent exploring Yellowstone National Park, bookended by some time in Grand Teton National Park just next door. The first photo I showed you … Continue reading
In a new paper, I show that, on basalts, flowpaths, hydographs, and landscapes coevolve over a million years or more.
In the crater of Erte Ale, we can see processes that take tens of miliions of years on a global scale happening in just a few hours.
While the deep, geothermal water of Yellowstone is sexy and merits both the tourist and scientific attention given to it, there’s a largely untold story in the shallow groundwater, where huge volumes of cold water may advect more heat than the hydrothermal features. A paper by Gardner et al. (2010) begins to shed light on this side of the story.