The Chippewa River drains the glaciated terrains of north-central Wisconsin including major outwash plains from the margins of the Laurentide Ice Sheet. The sand carried by the Chippewa is a major sediment source for the Upper Mississippi River for tens of miles downstream. The Chippewa forms a beautiful delta into …
I spent a summer in college staring at maps and aerial photographs of the Rio Grande delta in Texas and Mexico. Maybe now I can get some use out of it. I was working with J.D. Stanley at the Smithsonian’s NMNH and he pointed me to the apparently high sinuosity …
Hunting for a Where on Google Earth location a while ago I ran across this wonderful tidally-influenced delta on the northwest coast of Madagascar. It is the mouth of the Betsiboka River and just north of the river mouth is the second largest port in Madagascar. What struck me about …
The major theme of my research is analyzing how geologic, topographic, and land use variability controls hydrologic response, climate sensitivity, and geomorphic evolution of watersheds, by partitioning water between surface and ground water. The goal of my research is to improve reach- to landscape-scale prediction of hydrologic and geomorphic response to human activities and climate change.
Cross-posted at Highly Allochthonous M. Gordon “Reds” Wolman was a towering figure in 20th century fluvial geomorphology, fundamentally shaping our understanding of river forms and processes, profoundly influencing environmental education and river management, and educating scores of students that continue to push the boundaries of our scientific understanding of landscape …
Watershed Hydrogeology Lab graduate student Brock Freyer has spent the last two years learning deeply about the hydrology, geomorphology, and sedimentology of the Upper Mississippi River System, as well as learning to use some sophisticated GIS techniques for 3-D analysis of topographic data. This week he is presenting the results …
The Watershed Hydrogeology lab abstract for the Northeastern/Southeastern Geological Society of America Meeting in Baltimore, March 14-16, 2010. I’ll be giving a talk at 8:45 am on Monday, March 15th in session T24. Hydrogeology of Wetlands and Watershed Processes. It’s also looking like all of the other co-authors will be …
Cross-posted at Highly Allochthonous I’m a few days behind on sharing my picks from December’s journals, but Chris has been doing such a stupendous job of sharing absolutely wonderful geology posts (and of deconstructing terrible science reporting), that I hardly feel guilty waiting until he’s occupied with travels before sneaking …
It is not that there was no October literature to pick. My time to read articles simply disappeared in the lead-up to and excitement of the Geological Society of America meeting. This month, however, I am back on track and I will try to update this post as I move …
This post is cross-posted at Highly Allochthonous. Please look over there for any comments. Last week was the Geological Society of America meeting in Portland, Oregon. Just below is a view of Mt. Hood looking from the north, which I might have seen if I were not busy in and …