Anthropogenic changes to watersheds and rivers have been a dominant cause of adjustments in the geomorphology and sedimentology of fluvial systems. These changes range from hillslope hydrology, to sediment budgets, to channel and floodplain morphological responses, to sedimentary layers recorded in the stratigraphic record. These sessions will present original research on anthropogeomorphic changes and rates of changes to hillslope and channels as water and sediment delivery and conveyance systems. They will also include evidence, methods, and models used to demonstrate or simulate these effects. The emphasis will be on hydrologic or geomorphic changes over time scales ranging from prehistory to on-going processes.
|Presenter||Leila Donn*, University of Texas - Austin, Tim Beach, The University of Texas at Austin, Sheryl Luzzadder-Beach, The University of Texas at Austin, Long-Term Human Impact on a Neotropical Fluvial System in the Belize-Guatemala Transboundary Area||20||10:00 AM|
|Presenter||Allan James*, University Of South Carolina, Carrie Monohan, California State University, Chico, Brandon Ertis, California State University, Chico, LiDAR mapping and spatial modeling to develop sediment budgets for hydraulic mine tailings in the Sierra Nevada, California||20||10:20 AM|
|Presenter||Reuben Heine*, Augustana College, Jonathan W.F. Remo, Department of Geography and Environmental Resources, Southern Illinois University, Carbondale, Towards Understanding the Temporal and Spatial Dynamics of Main Channel Sand Dune Habitat Along the Upper Mississippi River||20||10:40 AM|
|Presenter||Mu-Ti Yu*, Department of Geography, National Taiwan Normal University, Su-Min Shan, Department of Geography, National Taiwan Normal University, Centurial modification of river channels and its implication on flooding in Taiwan - An anthropogenic geomorphology perspective||20||11:00 AM|
|Presenter||Chia-Yu Wu*, University of Florida, Joann Mossa, University of Florida, Riffle-Pool Variability in the Confined Lowermost Mississippi River||20||11:20 AM|
To access contact information login