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- All of this has happened before, and all of this will happen again: an introduction to How the Earth Works
- Earthquake warning systems are hard, but not having one is worse.
- What does it mean to read the literature, really? (Anne’s 2017 #365papers in review)
- A Seismic Summary of 2017
- 2017 in Review
- Conifers capture the snow, but do they intercept it?
- Speak up for NASA’s Earth Science funding
- Hurricane Harvey and the Houston Flood: Did Humans Make it Worse? (Part 2: Urbanization)
- On All of this has happened before, and all of this will happen again: an introduction to How the Earth Works:Hurricane Harvey and the Houston Flood: Did Humans Make it Worse? (Part 2: Urbanization):
- Lauren McPhillips: This post is spot-on. Particularly the point about stormwater control measures/ green... Read
- Lyle: Note that there have been near 50 inch rainfalls in storm events in Tx in the past a lot of them being due... Read
- Liann S.: Well done! Clear and concise, I could easily see this being used by high school teachers. Thank you... Read
- Tor B: I copied your review of ‘insidious data disasters’ to the Arctic Sea Ice Forum. Thanks for... Read
- Anne Jefferson: You are right! But I know it was when I read it. It must have been a limited time offer... Read
- HD: Great post. The article you linked at the end is not OA, unfortunately… Looks like a good one, though. Read
Tag Archives: fluvial geomorphology
I’ve got a shiny new Emriver Em2 river processes simulator (i.e., stream table), thanks to departmental equipment funds and enthusiastic colleagues. I’ve been on sabbatical this semester and away from campus, so I haven’t had a chance to play with … Continue reading
These four papers all attempt to understand what controls the sediments that make up the streambed and floodplain and that get preserved in the geologic record. White et al. look at how riffle positions are governed by valley width variations, while Jerolmack and Brzinski find striking similarities in grain size transitions observed in rivers and dune fields. Hart et al. examine the relationship between glacial advances and downstream sediment deposition, while Sambrook Smith et al. investigate the sedimentological record of floods. Continue reading
How do rivers erode bedrock streams, during big floods, and in the presence of groundwater? Laboratory and accidental experiments are providing some cool new insights. Continue reading
Some notes on the hydrogeology and geomorphology sessions and activities at the Geological Society of America meeting
Meandering rivers are the most common river form on Earth, yet building a meandering river in a laboratory flume eluded scientists for decades. A new paper in PNAS shows the first results of a self-maintaining, coarse-bedded meandering river in a flume.