EP045
River Deltas: Hydrology, Geomorphology, and Sedimentology I

Monday, 14 December 2020: 04:00-05:00
Virtual
Primary Convener:  Jaap Nienhuis, Utrecht University, Department of Physical Geography, Utrecht, Netherlands
Conveners:  Lisanne Braat, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States and Alejandro Tejedor, Sorbonne University Abu Dhabi, Abu Dhabi, United Arab Emirates
Primary Liaison:  Jaap Nienhuis, Utrecht University, Utrecht, Netherlands
Chairs:  Lisanne Braat, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States and Alejandro Tejedor, Sorbonne University Abu Dhabi, Abu Dhabi, United Arab Emirates
OSPA Liaison:  Lisanne Braat, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States
04:00
Ice-Dominated Deltas (Invited) (665399)
Anastasia Piliouras1, Rebecca Lauzon1, Irina Overeem2 and Joel C Rowland3, (1)Los Alamos National Laboratory, Earth and Environmental Sciences, Los Alamos, NM, United States, (2)University of Colorado, Institute of Arctic and Alpine Research, Boulder, CO, United States, (3)Los Alamos National Laboratory, Los Alamos, NM, United States
04:04
Simulating Galloway's famous triangle: Testing the hypothesis that rivers, waves, and tides control delta morphology (731211)
Connor Broaddus1, Douglas A Edmonds2, Stephan Toby1, Efi Foufoula-Georgiou3, Alejandro Tejedor4, Lawrence M Vulis5 and Jaap Nienhuis6, (1)Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, IN, United States, (2)Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States, (3)University of California Irvine, Civil and Environmental Engineering, Irvine, CA, United States, (4)Sorbonne University Abu Dhabi, Abu Dhabi, United Arab Emirates, (5)University of California Irvine, Department of Civil and Environmental Engineering, Irvine, CA, United States, (6)Utrecht University, Utrecht, Netherlands
04:08
A Global Analysis and Comparison of River Delta Channel Kinematics Using Satellite Imagery (764941)
Teresa Marie Marie Jarriel, University of Texas at Austin, Austin, TX, United States, Paola Passalacqua, University of Texas at Austin, Dept. of Civil, Architectural, and Environmental Engineering, Austin, TX, United States and John M. Swartz, University of Texas, Institute for Geophysics, Austin, TX, United States
04:12
Discharge dependent bifurcation asymmetry alters flow and sediment pathways through deltas (691788)
Christopher R Hackney, Newcastle University, Tyne and Wear, United Kingdom, Joshua Johnson, University of Hull, Energy and Environment Institute, Hull, United Kingdom, Douglas A Edmonds, Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States, Daniel R Parsons, University of Hull, Energy and Environment Institute, Hull, HU6, United Kingdom, Elizabeth Ann Olliver, Indiana University Bloomington, Geological Sciences, Bloomington, IN, United States and Connor Broaddus, Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, IN, United States
04:16
Are deltaic islands stable landscape features? (735665)
Gerard Salter and Michael P. Lamb, California Institute of Technology, Pasadena, CA, United States
04:20
Progradation and termination of subaerial river-dominated delta networks (708380)
Hongbo Ma1, John Shaw1, Tian Dong2, Matthew John Czapiga3 and Christopher Cathcart1, (1)University of Arkansas, Fayetteville, AR, United States, (2)University of Texas at Austin, Austin, United States, (3)TU Delft, Delft, Netherlands
04:24
The Relationship between Delta form and Nitrate Removal Function Revealed by Numerical Modeling Experiments (700514)
Deon Knights, Ohio State University Main Campus, Columbus, OH, United States, Audrey H Sawyer, The Ohio State University, School of Earth Sciences, Columbus, OH, United States, Douglas A Edmonds, Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States, Elizabeth Ann Olliver, Indiana University Bloomington, Geological Sciences, Bloomington, IN, United States and Rebecca T Barnes, Colorado College, Colorado Springs, CO, United States
04:28
Dredging as a Geomorphic Process (761558)
Christopher R Esposito, Water Institute of the Gulf, Baton Rouge, LA, United States, Andrew Jean Courtois, The Water Institute of The Gulf, Baton Rouge, LA, United States and Michael D. Miner, The Water Institute of The Gulf, New Orleans, LA, United States
04:32
Discussion