EP005
Meandering Flows: Patterns and Processes on Earth and Beyond I

Monday, 7 December 2020: 07:00-08:00
Virtual
Primary Convener:  Alvise Finotello, University of Venice, Department of Environmental Sciences, Informatics, and Statistics, Venice, Italy
Conveners:  Paul Durkin, The University of Manitoba, Department of Geological Sciences, Winnipeg, MB, Canada and Zoltan Sylvester, University of Texas at Austin, Bureau of Economic Geology, Austin, TX, United States
Primary Liaison:  Alvise Finotello, University of Padova, Department of Geosciences, Padova, Italy
Chairs:  Alvise Finotello, University of Padova, Department of Geosciences, Padova, Italy, Paul Durkin, University of Calgary, Department of Geoscience, Calgary, AB, Canada and Zoltan Sylvester, University of Texas at Austin, Bureau of Economic Geology, Austin, TX, United States
OSPA Liaison:  Zoltan Sylvester, University of Texas at Austin, Bureau of Economic Geology, Austin, TX, United States
07:00
Getting to the Root of River Meanders (727236)
Dork L Sahagian1, Panayiotis Diplas1 and Lei Wu2, (1)Lehigh University, Bethlehem, PA, United States, (2)Lehigh University, Bethlehem, United States
07:05
Big Pine Creek Ditch Revisited: Insight into the Initiation and Evolution of Meandering (685470)
Chelsy Rae Rae Salas, University of Illinois at Urbana Champaign, Geography and GIS, Urbana, IL, United States and Bruce L Rhoads, Univ Illinois Urbana Champaign, Urbana, IL, United States
07:10
From Straight to Deeply Incised Meandering Channels: Slope Impact on Sinuosity of Confined Streams (696396)
Elad Dente1,2, Nadav G Lensky2, Thomas Dunne3, Efrat Morin4 and Yehouda Enzel5, (1)The Hebrew University of Jerusalem, The Fredy & Nadine Herrmann Institute of Earth Sciences, Jerusalem, Israel, (2)Geological Survey of Israel, Jerusalem, Israel, (3)Univ California Santa Barbara, Bren School of Environmental Science & Management, Santa Barbara, CA, United States, (4)The Hebrew University of Jerusalem, The Fredy and Nadine Herrmann Institute of Earth Sciences, Jerusalem, Israel, (5)Hebrew University of Jerusalem, The Fredy & Nadine Herrmann Institute of Earth Sciences, Jerusalem, Israel
07:15
Single-thread rivers in barren landscapes: Formation, lateral migration, and deposits of pre-Silurian and ancient Martian rivers (Invited) (675013)
Mathieu Gaetan Andre Lapotre, Stanford University, Geological Sciences, Stanford, CA, United States and Alessandro Ielpi, Laurentian University, Harquail School of Earth Sciences, Sudbury, ON, Canada
07:20
Global Accounting of River Cutoffs Indicate Chute Channels are Associated with Non-forested Land Cover (748144)
Quinn W Lewis, University of Waterloo, Geography and Environmental Management, Ontario, ON, Canada and Douglas A Edmonds, Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States
07:25
Cutoffs induce cutoffs on meandering rivers through persistent nonlocal effects (672828)
Josie Arcuri1, Quinn W Lewis2 and Douglas A Edmonds1, (1)Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States, (2)University of Waterloo, Geography and Environmental Management, Waterloo, ON, Canada
07:30
Floodplain and channel dynamics in a meandering river bend (Invited) (663059)
Esther Eke, State of Idaho, Pocatello, ID, United States and Enrica Viparelli, University of South Carolina, Civil and Environmental Engineering, Columbia, SC, United States
07:35
Kinematic Evolution of a Deep-Water Channel-Levee System, Eastern Gulf of Mexico (762789)
Paul Morris, University of Texas at Austin, Department of Geological Sciences, Austin, TX, United States, Cole M. Speed, The University of Texas at Austin, Department of Geological Sciences, Austin, TX, United States, Zoltan Sylvester, Bureau of Economic Geology, The University of Texas at Austin, Austin, TX, United States and Jacob A Covault, University of Texas at Austin, Bureau of Economic Geology, Austin, United States
07:40
Discussion