EP003
Fluvial Systems: Understanding Dynamics, Interactions, and Resultant Forms Across a Range of Scales III Posters

Monday, 7 December 2020: 04:00-20:59
Poster
Primary Convener:  Joshua Ahmed, University of Hull, Energy and Environment Institute, Hull, HU6, United Kingdom
Conveners:  Christopher R Hackney, University of Hull, Energy and Environment Institute, Hull, United Kingdom, Eliisa Selina Lotsari, University of Eastern Finland, Joensuu, Finland, Paul Richardson, US Forest Service, Arcata, CA, United States and Laszlo Bertalan, Institute of Earth Sciences, University of Debrecen, Department of Physical Geography and Geoinformatics,, Debrecen, Hungary
Primary Liaison:  Joshua Ahmed, University of Hull, Energy and Environment Institute, Hull, HU6, United Kingdom
Chairs:  Kyle Stark, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, NM, United States, Christopher R Hackney, University of Hull, Energy and Environment Institute, Hull, United Kingdom, Paul Richardson, US Forest Service, Arcata, CA, United States and Joshua Ahmed, University of Hull, Energy and Environment Institute, Hull, HU6, United Kingdom
OSPA Liaison:  Eliisa Selina Lotsari, University of Eastern Finland, Joensuu, Finland
 
Testing Formulations for Incipient Motion of Boulders Reveals the Importance of Fluctuating Force Distributions and Parameter Uncertainty (772561)
Scott A Feehan, Scott W McCoy and Joel S Scheingross, University of Nevada Reno, Reno, NV, United States
 
Turbulence in open-channel flows over mobile beds of high hydraulic conductivity (725780)
Rui Miguel Lage Ferreira1, Rui F Aleixo2, Ana Margarida Ricardo2, James Kevin Pierce3 and Marwan A Hassan4, (1)Instituto Superior Técnico, Lisboa, Portugal, (2)CERIS - IST-ID, Lisbon, Portugal, (3)University of British Columbia, Vancouver, BC, Canada, (4)Univ British Columbia, Vancouver, BC, Canada
 
Study of Biogeomorphic Trajectories as Baseline for Process-Based River Restoration in a Large River-Floodplain System: the Duero River (Spain) (693155)
Maria Diaz-Redondo1, Javier Alvarez-Rodriguez2, Beatriz Molina1 and Francisco Miguel Cortés1, (1)Centre for Studies and Experimentation on Public Works (CEDEX), Environmental Restoration, Madrid, Spain, (2)Centre for Studies and Experimentation on Public Works (CEDEX), Madrid, Spain
 
Interplay between suspended particles, hyporheic exchange and bed sediments suppresses bedload transport and produces heterogenous deposits (703215)
Jonathan Dallmann1, Colin B Phillips2, Yoni Teitelbaum3, Shai Arnon3, Edwin Saveedra4, Nicole Lyn Sund5, Rina Schumer6 and Aaron Ian Packman7, (1)Northwestern University, Evanston, IL, United States, (2)University of Pennsylvania, Philadelphia, PA, United States, (3)Ben-Gurion University of the Negev, Beer Sheva, Israel, (4)Northwestern University, Evanston, United States, (5)University of Notre Dame, Notre Dame, IN, United States, (6)Desert Research Institute, Reno, NV, United States, (7)Northwestern Univeristy, Evanston, IL, United States
 
CHANNEL BED CHANGES ALONG A LARGE ALLUVIAL RIVER ENTERING THE NORTHERN GULF OF MEXICO (718641)
Ming Tang, East China Normal University, State Key Laboratory of Estuarine and Coastal Research, Shanghai, China; Louisiana State University, Baton Rouge, United States, Yi-Jun Xu, Louisiana State University, School of Renewable Natural Resources, Baton Rouge, LA, United States, Bo Wang, Louisiana State University, Baton Rouge, LA, United States, Wei Xu, East China Normal University, Shanghai, China and Heqin Cheng, East China Normal University, State Key Labortary of Esturarine and Coastal Research, Shang Hai, China
 
Four decades of channel dynamics of a large regulated alluvial river: Results from the uppermost Atchafalaya River (730146)
Bo Wang1,2, Yi-Jun Xu3, Ming Tang4, Wei Xu5, Frank T-C Tsai6 and Laurence C Smith1, (1)Brown University, Providence, RI, United States, (2)Louisiana State University, Baton Rouge, LA, United States, (3)Louisiana State University, School of Renewable Natural Resources, Baton Rouge, LA, United States, (4)East China Normal University, State Key Laboratory of Estuarine and Coastal Research, Shanghai, China, (5)East China Normal University, Shanghai, China, (6)LSU, Department of Civil and Environmental Engineering, Baton Rouge, LA, United States
 
Geomorphic covariance analysis of thirty ephemeral streams in the South coast of California, USA. (738733)
Xavier Nogueira1, Gregory B Pasternack2, Kenneth Larrieu3, Hervé Guillon2, Belize Arela Albin Lane4 and Samuel Sandoval Solis2, (1)University of California Davis, Hydrologic Science Graduate Group, Davis, CA, United States, (2)University of California Davis, Land, Air, and Water Resources, Davis, CA, United States, (3)University of California Davis, Land Air and Water Resources, Davis, CA, United States, (4)Utah State University, Logan, UT, United States
 
Width variability controls on and channel slope response to spatial patterns of macro-roughness elements in mountain rivers (763769)
Jason Wiener, University of California Davis, Davis, CA, United States and Gregory B Pasternack, University of California Davis, Land, Air, and Water Resources, Davis, CA, United States
 
Compilation and evaluation of bedload transport rates made in ephemeral dryland channels around the world (765626)
Kyle Stark1, Daniel D Cadol1 and Jonathan B Laronne2, (1)New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, NM, United States, (2)Ben Gurion Univ of Negev, Beer Sheva, Israel
 
Characterisation of the sufficiently energetic turbulent flow structures able to entrain coarse particles (772648)
Khaldoon Al-Obaidi and Manousos Valyrakis, University of Glasgow, Glasgow, G12, United Kingdom
 
Investigating the Influence of Timber Harvests on Bedload Transport (704152)
Paul Richardson, USDA Forest Service, Vallejo, CA, United States and Joseph Wagenbrenner, US Forest Service, Albany, CA, United States
 
Prediction of morphology evolution under bridges through coupled CFD-DEM modelling (745019)
Gaston Latessa and Manousos Valyrakis, University of Glasgow, Glasgow, G12, United Kingdom
 
Morphodynamic modeling of meander cutoffs in the Huallaga River (742124)
Henry Valverde1, Alejandro Mendoza2 and Jorge D. Abad1, (1)Universidad de Ingenieria y Tecnologia - UTEC, Centro de Investigación y Tecnología del Agua - CITA, Lima, Peru, (2)Universidad Nacional Autonoma de Mexico, Instituto de Ingeniería, Coyoacán, Mexico
 
Examining the Influence of Fluvial Geomorphological Variables on Existing Empirical Models of Earthquake-Induced Liquefaction and Lateral Spreading (696060)
Nancy Ingabire Abayo1, Ellen P. Chamberlin2, Ashly Cabas1 and Brina Montoya1, (1)North Carolina State University, Civil, Construction and Environmental Engineering, Raleigh, NC, United States, (2)Bucknell University, Geology & Environmental Geosciences, Lewisburg, PA, United States
 
Geomorphometry of a Sorted Patterned Ground Field: Fluvial Processes and Cryoplanation Terrace Development (739927)
Raven Jezell Mitchell, Michigan State University, East Lansing, MI, United States, Frederick E Nelson, University of Delaware, Newark, DE, United States and Kelsey E Nyland, The George Washington University, Department of Geography, Washington, DC, United States
 
Fluvial response to climate change-induced stream capture, Yukon, Canada (673130)
Gryphen Goss, University of Calgary, Calgary, AB, Canada, Daniel H Shugar, University of Calgary, Dept of Geoscience, Calgary, AB, Canada, Jim Best, Univ. Illinois at Urbana Champaign, Geology, Geography & GIS, Mechanical Science and Engineering and Ven Te Chow Hydrosystems Laboratory, Champaign, IL, United States and Gwenn E Flowers, Simon Fraser University, Department of Earth Sciences, Burnaby, BC, Canada
 
Interdecadal-timescale storage and reactivate of landslide-derived sediment of fluvial systems in Hokkaido, Japan (720919)
Takashi Koi and Yasutaka Tanaka, Hokkaido University, Center for Natural Hazards Research, Sapporo, Japan