EP020
Fluvial morphodynamics, Channels Patterns, and Beyond

Session ID#: 76094

Session Description:
Channel patterns characterizations and classifications require the identification of modern formative conditions; thus, allowing the recognition and interpretation of the processes and resultant landforms and deposits in ancient geological settings. Morphodynamics processes are governed by planform, bed morphology, floodplain architecture, and external forcing (geological or climate) and are important to the ecosystems. This session intends to bridge the gap between the different disciplinary and methodological approaches to address the characterization, classification, space-time evolution and geological interpretation of fluvial channel patterns and their linkages to ecology and other disciplines. We welcome field-, experimentally-, theoretically-, and numerically-based studies.
Index Terms:

1824 Geomorphology: general [HYDROLOGY]
1825 Geomorphology: fluvial [HYDROLOGY]
1856 River channels [HYDROLOGY]
1862 Sediment transport [HYDROLOGY]

Primary Convener:  Kory M Konsoer, Louisiana State University, Coastal Studies Institute, Baton Rouge, LA, United States
Conveners:  Stefano Lanzoni, University of Padova, Padova, Italy, Edgardo M Latrubesse, Earth Observatory of Singapore, Asian School of the Environment-NTU, Singapore, Singapore and Jorge D Abad, University of Engineering and Technology, Peru, Environmental Engineering, Lima, Peru
Primary Liaison:  Kory M Konsoer, Louisiana State University, Department of Geography and Anthropology, Baton Rouge, LA, United States
 
Quantification of Bedform Characteristics Using Particle Image Velocimetry Technique and Bedform Tracking Method (490300)
Jiyong Lee1, Mirko Musa1 and Michele Guala2, (1)University of Minnesota, Civil, Environmental and Geo-Engineering, St. Anthony Falls Laboratory, Minneapolis, MN, United States, (2)University of Minnesota, St. Anthony Falls Laboratory, Minneapolis, MN, United States
 
What Factors Infuenced the Evolution of "False Delta" Multi-channel Systems in Postglacial Areas (Central Europe)? (493610)
Marcin Słowik1, Mariusz Gałka2 and Adam Marciniak1, (1)Adam Mickiewicz University, Faculty of Geographic and Geologic Sciences, Poznań, Poland, (2)University of Lodz, Faculty of Biology and Environmental Protection, Department of Geobotany and Plant Ecology, Lodz, Poland
 
Study on the law of exposure degree in different equivalent particle size (496255)
Fei Liu, China Institute of Water Resources and Hydropower Research, Department of Sediment, Beijing, China and Chunjing Liu, China Institute of Water Resources and Hydropower Research (IWHR), Beijing, China
 
Rivers and other meandering systems: Natural examples and laboratory results (496641)
Casey Urban1, Wendy Conklin2, Panayiotis Diplas3 and Dork L Sahagian3, (1)Lehigh University, Civil and Environmental Engineering, Bethlehem, PA, United States, (2)Lehigh University, Bethlehem, United States, (3)Lehigh University, Bethlehem, PA, United States
 
Estimating Spatio-temporal Error of LiDAR DEM along Two Morphologically Active Rivers in West Tennessee (496908)
Md Nowfel Mahmud Bhuyian, Amy Alford and David Blackwood, Tennessee Department of Environment and Conservation, West Tennessee River Basin Authority, Humboldt, TN, United States
 
Spatial Variability of Mineralogical Composition Drained with Suspended Load by Geologically Fragile Stretch of the Kaligandaki River in Western Nepal (499030)
Kumud Raj Kafle1, Rajendra Bhandari Mr.2 and Dejina Shrestha2, (1)Kathmandu University, Environmental Science and Engineering, Dhulikhel, Nepal, (2)Kathmandu University, Department of Environmental Science and Engineering, Dhulikhel, Nepal
 
Blown away: 3-year flood period yields 20 times the sediment export rate as previous flood and drought periods in a regulated gravel/cobble river (499153)
Arielle Gervasi, 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
 
Large Flood Drives Massive Morphological Unit Overhaul in a Regulated Gravel/Cobble River (499887)
Katherine Ariel Woodworth and Gregory B Pasternack, University of California Davis, Land, Air, and Water Resources, Davis, CA, United States
 
Sediment Transport Dynamics on a Channelized Floodplain at Various Flows (499993)
Fnu Sumaiya1, John Thomas Schubert1, Muneer Ahammad1, Jonathan A Czuba1, Scott Robert David2, Graham H Johnston3 and Douglas A Edmonds3, (1)Virginia Tech, Biological Systems Engineering, Blacksburg, VA, United States, (2)University of Massachusetts Amherst, Department of Geological Sciences, Amherst, MA, United States, (3)Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States
 
Poyang and Dongting Lakes, China: Morphodynamics of Large Blocked-Valley Lakes (505138)
Gary Parker1, Chenge An2, Li Zhang2, Hongwei Fang2 and Xudong Fu3, (1)University of Illinois at Urbana Champaign, Urbana, IL, United States, (2)Tsinghua University, Beijing, China, (3)Tsinghua University, Department of Hydraulic Engineering, Beijing, China
 
Immediate impacts and sustainability of sediment augmentations on an alpine gravel bed river: results from 1D morphodynamic modeling of the lower Buech River, SE France (506134)
Sadegh Jafarinik, University of South Carolina Columbia, Columbia, SC, United States, Jonathan Coutaz, Aix Marseille University, Marseille Cedex 03, France, Tal Michal, Aix Marseille University, CEREGE UMR 7330, Marseille Cedex 03, France and Enrica Viparelli, University of South Carolina, Civil and Environmental Engineering, Columbia, SC, United States
 
Theoretical stable hydraulic section: the optimum flow section for an erodible open channel (508046)
Noriaki Ohara, University of Wyoming, Laramie, WY, United States and Katsu Yamatani, Meijo University, Department of Urban Science, Nagoya, Japan
 
A mixed scaling model for migrating bedform velocities in sand bedded rivers (508246)
Michele Guala1, Michael Heisel1, Mirko Musa2, Arvind Singh3, Daniel Buscombe4 and Paul Grams5, (1)University of Minnesota, St. Anthony Falls Laboratory, Minneapolis, MN, United States, (2)University of Minnesota, Civil, Environmental and Geo-Engineering, St. Anthony Falls Laboratory, Minneapolis, MN, United States, (3)University of Minnesota, Minneapolis, MN, United States, (4)Northern Arizona University, Flagstaff, AZ, United States, (5)US Geological Survey, Flagstaff, AZ, United States
 
Diversity and organization of mountain river morphological units challenge conceptions of riffle-pool, step-pool, and cascade channel types (509032)
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
 
Experimental Study on the Flow Field in Vicinity of a Piano Key Weir (510234)
Binit Kumar1, Subhojit Kadia2 and Zulfequar Ahmad1, (1)Indian Institute of Technology Roorkee, Department of Civil Engineering, Roorkee, India, (2)Indian Institute of Technology Roorkee, Department of Water Resources Development and Management, Roorkee, India
 
Multi-fractal Formulation for General Hydraulic Geometry Relationships (510938)
JongChun Kim and Kyungrock Paik, Korea University, School of Civil, Environmental, and Architectural Engineering, Seoul, South Korea
 
On the Memory Effect of Sediment Particles in Turbulence Structures (511955)
Christina Tsai, National Taiwan University, Civil Engineering, Taipei, Taiwan, Shih-Hsun Huang, National Taiwan University, Taipei, Taiwan and SEHH: Stochastic Environmental Hydraulics and Hydrology
 
The relationship between the fluvial morphology and the variation of stream power in Taiwan (516991)
Fu-Hsuan Tsai1, Su-Chin Chen2 and Jui-Tien Tsai1, (1)National Chung Hsing University, Taichung, Taiwan, (2)Natl Chung Hsing Univ, Taichung, Taiwan
 
Self-Maintained Riffle-Pool Couplets are Less Abundant than Expected Across California’s Diverse River Systems (519260)
Colin Francis Byrne1, Gregory B Pasternack1, Belize Arela Albin Lane2, Hervé Guillon1 and Samuel Sandoval Solis1, (1)University of California Davis, Land, Air, and Water Resources, Davis, CA, United States, (2)Utah State University, Logan, UT, United States
 
A Riverscape Mapping Approach to the Sediment Links Concept (519800)
Aaron Zettler-Mann, University of Oregon, Eugene, OR, United States and Mark A Fonstad, University of Oregon - 1299, Eugene, OR, United States
 
Bedload flux modeling in large global rivers: controlling parameters and model sensitivity (520160)
Sagy Cohen1, James P Syvitski2 and Md Tazmul Islam1, (1)University of Alabama, Tuscaloosa, AL, United States, (2)University of Colorado at Boulder, CSDMS/INSTAAR, Boulder, CO, United States
 
Understanding the Early-Holocene to Present Lower Mississippi River Avulsion Patterns Since the Last Glacial Maximum: A 'Backdirt' Curve? (522124)
Eric Prokocki, University of Texas at Austin, Geological Sciences, Austin, TX, United States and Gary Parker, University of Illinois at Urbana Champaign, Urbana, IL, United States
 
Morphodynamic analysis of meander migration in the source region of Yellow River, China (526950)
Zhiwei Li1, Peng Gao2 and Tao Tang1, (1)Changsha University of Science & Technology, School of Hydraulic Engineering, Changsha, China, (2)Syracuse University, Department of Geography, Syracuse, NY, United States
 
Morphodynamic characteristics of the braided Upper Lancang River, China (528635)
Hanyou Lu1, Zhiwei Li2, Peng Gao3 and Xuyue Hu2, (1)Changsha, Hunan, China, (2)Changsha University of Science & Technology, School of Hydraulic Engineering, Changsha, China, (3)Syracuse University, Department of Geography, Syracuse, NY, United States
 
Experimental Measurement for Nitrous Oxide Flux on Flat Bed and Dune in the Movable Bed Flume (533812)
Myeonghui Ahn1, Un Ji1, Youngsun Kim1, Jongmin Ko2 and Hojeong Kang2, (1)Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, South Korea, (2)Yonsei University, School of Civil and Environmental Engineering, Seoul, South Korea
 
The Braiding Index 2.0: eBI (536953)
Alejandro Tejedor1,2, Jon Schwenk3, Maarten G Kleinhans4, Paul A Carling5 and Efi Foufoula-Georgiou2, (1)Max Planck Institute for the Physics of Complex Systems, Dresden, Germany, (2)University of California Irvine, Department of Civil and Environmental Engineering, Irvine, CA, United States, (3)Los Alamos National Laboratory, Earth and Environmental Sciences, Los Alamos, NM, United States, (4)Utrecht University, Physical Geography, Utrecht, Netherlands, (5)University of Southampton, Southampton, United Kingdom
 
River bank instability induced by unsustainable sand mining in the Mekong River (540997)
Christopher R Hackney, University of Hull, Energy and Environment Institute, Hull, HU6, United Kingdom, Stephen E Darby, University of Southampton, Geography and Environmental Science, Southampton, SO14, United Kingdom, Daniel R Parsons, University of Hull, Energy and Environment Institute, Hull, United Kingdom, Julian Leyland, University of Southampton, Southampton, SO14, United Kingdom, Jim Best, Univ. Illinois at Urbana Champaign, Geology, Geography & GIS, Mechanical Science and Engineering and Ven Te Chow Hydrosystems Laboratory, Champaign, IL, United States, Rolf E Aalto, University of Exeter, Geography, Exeter, EX4, United Kingdom, Andrew Paul Nicholas, University of Exeter, Geography, Exeter, United Kingdom and Robert C Houseago, University of Hull, School of Environmental Sciences, Hull, HU6, United Kingdom
 
Paleohydraulics and Fluvial Paleochannel Style of the Kayenta Formation (Early Jurassic) in Southwestern Utah (546097)
Samuel Andrade Abdala and Kevin E Nick, Loma Linda University, Loma Linda, CA, United States
 
Factional Laplace Motion for Riverbed Elevations and Implications for Bedload Tracer Transport (548619)
Arvind Singh and Zi Wu, University of Central Florida, Department of Civil, Environmental & Construction, Orlando, FL, United States
 
Controls on the global distribution of gravel-sand transitions (548818)
Elizabeth Dingle1, Kyle Kusack2 and Jeremy G Venditti1, (1)Simon Fraser University, Department of Geography, Burnaby, BC, Canada, (2)Simon Fraser University, Department of Geography, Burnaby, Canada
 
Rivers as ribbons in time: a novel lens for quantifying channel movement from remote sensing data (553201)
Dylan Bentley Lee, Indiana University Bloomington, Bloomington, IN, United States and Douglas A Edmonds, Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States
 
The role of unregulated floods in maintaining channel complexity in regulated rivers: Case study from the Green River in Canyonlands National Park, Utah (554417)
Paul E Grams1, David J Dean2, David J. Topping3, Alex E Walker4 and John C Schmidt4, (1)USGS Grand Canyon Monitoring and Research Center, Flagstaff, AZ, United States, (2)USGS, Grand Canyon Monitoring and Research Center, Southwest Biological Science Center, Flagstaff, AZ, United States, (3)USGS, Flagstaff, AZ, United States, (4)Utah State University, Watershed Sciences, Logan, UT, United States
 
Controls of the connectivity on the structural and functional complexity of the river network (555544)
Sevil Ranjbar Moshfeghi1, Dingbao Wang1 and Arvind Singh2, (1)University of Central Florida, Orlando, FL, United States, (2)University of Central Florida, Department of Civil, Environmental & Construction, Orlando, FL, United States
 
Bedform distribution, dynamics, and ecological potential during a flood event in a large channelized river (558413)
Caroline M Elliott1, Robert B Jacobson2, Edward A Bulliner IV1, Maura Roberts3, Brian Anderson3 and Tyrell Helmuth3, (1)U. S. Geological Survey, Columbia Environmental Research Center, Columbia, MO, United States, (2)USGS, Columbia, MO, United States, (3)U.S. Geological Survey Columbia Environmental Research Center, Columbia, MO, United States
 
Permafrost control on river migration along the Koyukuk River, AK (560047)
Jon Schwenk1, Anastasia Piliouras1, Yu Zhang2, Mulu Fratkin3, Joel C Rowland2, Madison Douglas4, Austin J Chadwick4 and Michael P. Lamb4, (1)Los Alamos National Laboratory, Earth and Environmental Sciences, Los Alamos, NM, United States, (2)Los Alamos National Laboratory, Los Alamos, NM, United States, (3)Los Alamos National Laboratory, Los Alamos, MN, United States, (4)California Institute of Technology, Pasadena, CA, United States
 
Large-Eddy Simulations of Plunging Flow in Alluvial and Bedrock Rivers (564732)
Bruce MacVicar1, Hamed Dashtpeyma1, Colin D Rennie2 and Jeremy G Venditti3, (1)University of Waterloo, Civil and Environmental Engineering, Waterloo, ON, Canada, (2)University of Ottawa, Department of Civil Engineering, Ottawa, ON, Canada, (3)Simon Fraser University, Department of Geography, Burnaby, BC, Canada
 
Effects of Incised Valley Topography on Grain Size of Coarse Bed Materials (567964)
Hui Chen, Seoul National University, Seoul, Korea, Republic of (South) and Jongmin Byun, Korea University, School of Civil, Environmental, and Architectural Engineering, Seoul, South Korea
 
Effect of non-migrating bars on the dune dynamics in a sand-bed lowland river (574760)
Timo de Ruijsscher, Suleyman Naqshband and Ton Hoitink, Wageningen University, Environmental Sciences, Wageningen, Netherlands
 
Geomorphology and Suspended Sediment Transport of the Second Largest River of Southeast Asia: the Irrawaddy River, Myanmar. (575968)
Edgardo M Latrubesse1, Edward Park2 and Jana Lim1, (1)Nanyang Technological University, Singapore, Singapore, (2)University of Texas at Austin, Austin, TX, United States
 
Dynamic architecture and the restructuring of subsurface flow in the Critical Zone of the Luquillo Mountains, Puerto Rico (576603)
Emma Jayne Harrison, University of California San Diego, La Jolla, CA, United States, Jane K. Willenbring, University of Pennsylvania, Philadelphia, PA, United States, Gilles Y Brocard, University of Sydney, Sydney, Australia, Nathan J Lyons, North Carolina State University at Raleigh, Raleigh, NC, United States and Nicole M Gasparini, Tulane University, New Orleans, LA, United States
 
Observations of low-angle dunes in shallow laboratory flow (579513)
Suleyman Naqshband, Wageningen University and Research Center, Wageningen, Netherlands and Ton Hoitink, Wageningen University, Environmental Sciences, Wageningen, Netherlands
 
Beyond the endmember paradigm: quantifying changes in river avulsion style through time with remote sensing data (581234)
Jeffery Michael Valenza, Indiana University Bloomington, Bloomington, IN, United States and Douglas A Edmonds, Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States
 
Effect of Bank Protection Structures on the Channel Migration Characteristics in Alluvial Meandering Rivers: A Case Study of Lohandra River in Nepal (583461)
Saroj Karki, Kyoto University, Kyoto, Japan, Suchana Acharya, Kyoto University, Department of Urban Management, Kyoto, Japan and Ashok Gautam, Department of Water Induced Disaster Management, Department of Irrigation, Government of Nepal, Kathmandu, Nepal
 
Compare topology in natural rivers, optimal channel networks, and random-walk trees : a graph theory approach (585940)
Armaghan Abed-Elmdoust, University of Texas at Austin, Austin, TX, United States and Zong-Liang Yang, Univ Texas Austin, Austin, TX, United States
 
Using High-Resolution Topography to Quantify Bed Surface Patchiness, Form Roughness, and Grain Roughness in an Experimental Meandering Gravel-Bed Channel (591310)
Peter A Nelson, Colorado State University, Fort Collins, CO, United States and Daniel White, Colorado State University, Civil and Environmental Engineering, Fort Collins, CO, United States
 
Eddy Resolving Model of Flow and Sediment Dynamics in Canyon Rivers at the Laboratory and Field Scales (592495)
Laura Veronica Alvarez, University of Oklahoma and Simon Fraser University, Geography, Norman, OK, United States, Jeremy G Venditti, Simon Fraser University, Department of Geography, Burnaby, BC, Canada and Phillip Bruce Chilson, University of Oklahoma, Meteorology, Norman, OK, United States
 
Experimental observation of sediment sorting mechanisms in meandering gravel-bedded channels (592632)
Daniel White, Colorado State University, Civil and Environmental Engineering, Fort Collins, CO, United States and Peter A Nelson, Colorado State University, Fort Collins, CO, United States
 
QUANTIFYING THE EFFECTS OF OUTER-BANK LARGE WOOD DEBRIS(LWD) PATCHES ON FLOW-RESISTANCE AND BANK EROSION WITH POROUS STRUCTURE APPROXIMATION (596539)
Dongchen Wang, University of Illinois at Urbana Champaign, Civil and Environmental Engineering, Urbana, IL, United States, Kory M Konsoer, Louisiana State University, Department of Geography and Anthropology, Baton Rouge, LA, United States, Marcelo H Garcia, University of Illinois at Urbana Champaign, Urbana, IL, United States, Bruce L Rhoads, Univ Illinois Urbana Champaign, Urbana, IL, United States, Eddy J Langendoen, USDA ARS, Pendleton, OR, United States and Jim Best, Univ. Illinois at Urbana Champaign, Geology, Geography & GIS, Mechanical Science and Engineering and Ven Te Chow Hydrosystems Laboratory, Champaign, IL, United States
 
An Experimental Approach to Evaluate River Meander Response to Gradient Change (600293)
Lorraine Kathryn Carnes1, Wonsuck Kim2, Kelin X Whipple1 and Frank J Pazzaglia3, (1)Arizona State University, Tempe, AZ, United States, (2)University of Texas, Department of Geological Sciences, Austin, TX, United States, (3)Lehigh Univ, Bethlehem, PA, United States
 
The Atchafalaya River Avulsion – control of Nature or control of dredging? (604893)
John Shaw, Kashauna Mason and Gordon McCain, University of Arkansas, Fayetteville, AR, United States
 
Unveiling Amazonian Rivers: Analysis on physical characteristics and their spatial distribution using LANDSAT images (605316)
Kensuke Naito, Gabriela Flores, Hernan Chicchon, Gerardo Valencia and Jorge D Abad, Universidad De Ingenieria Y Tecnologia, Centro de Investigacion y Tecnologia del Agua - CITA, Lima, Peru
 
Scaling and dynamics of surface elevation in terrestrial landscape evolution (605322)
Amilcare M Porporato1, Milad Hooshyar2 and Shashank Kumar Anand1, (1)Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States, (2)Princeton University, Princeton, United States
 
The National Ecological Observatory Network: Monitoring Changes in Stream Morphology and Biological Habitat in Two Tropical Watersheds of Puerto Rico (607405)
Nicolas Harrison1, Guy Litt2, Maria Viggiano-Beltrocco1, Melissa E. Slater1, Dylan Monahan1 and Rachel Krauss3, (1)National Ecological Observatory Network, Boulder, CO, United States, (2)University of Wyoming, Laramie, WY, United States, (3)National Ecological Observatory Network (NEON), Boulder, CO, United States
 
Taking the plunge: the limited control of flow magnitude on step-pool morphology (608282)
Elowyn Yager, University of Idaho, Department of Civil Engineering, Center for Ecohydraulics Research, Moscow, ID, United States, Roland Kaitna, Boku University Vienna, Vienna, Austria, Angel Monsalve Sepulveda, Universidad de la Frontera, Departamento de Ingenieria de Obras Civiles, Temuco, Araucanía, Chile, Solange Leblois, EPFL, Lausanne, Switzerland and Moritz Gundlach, BOKU, Vienna, Austria
 
Transport Scaling of Dunes in Rivers (610453)
Ryan W Bradley, Simon Fraser University, Burnaby, BC, Canada and Jeremy G Venditti, Simon Fraser University, Department of Geography, Burnaby, BC, Canada
 
Verification of a novel bed load transport calculation method for river regulation design case study (610869)
Gergely T. Torok, Hungarian Academy of Sciences, MTA-BME Water Management Research Group, Budapest, Hungary and Sandor Baranya, Budapest University of Technology and Economics, Department of Hydraulic and Water Resources Engineering, Budapest, Hungary
 
How Mud and Sand May Mingle: Exploring Co-Transport and Deposition Sand and Mud with Flume Experiments – Implications for Shale Sedimentology and Fluvial Systems (612339)
Zalmai Yawar and Juergen Schieber, Indiana University Bloomington, Bloomington, IN, United States
 
Identifying scales of topographic variability and longitudinal changes along rivers and their relation to salmonid presence (614330)
Jenna Duffin, University of Idaho, Water Resources Program, Moscow, ID, United States, Richard Carmichael, University of Idaho, Boise, United States, Daniele Tonina, University of Idaho, Moscow, ID, United States and Elowyn Yager, Univ of ID-Idaho Water Ctr, Boise, ID, United States
 
The Birthplace of the Amazon River, a confluence of meandering and anabranching rivers (615152)
Leo Guerrero1, Gabriela Flores1, Henry Valverde1, Hernan Chicchon1, Yulissa Estrada1, Kensuke Naito1, Collin Ortals2, Carlos Canas1 and Jorge D Abad1, (1)Universidad De Ingenieria Y Tecnologia, Centro de Investigacion y Tecnologia del Agua - CITA, Lima, Peru, (2)University of Florida, Civil and Coastal Engineering, Ft Walton Beach, FL, United States
 
Geomorphological characteristics of the Huallaga River, Peru (617266)
Henry Valverde, Yulissa Estrada, Kensuke Naito, Leo Guerrero, Carlos Canas and Jorge D Abad, Universidad De Ingenieria Y Tecnologia, Centro de Investigacion y Tecnologia del Agua - CITA, Lima, Peru
 
How muddy meanders work: erosion and deposition of mixed sand and mud in an active meandering river (620963)
Runze Miao1, Alan D Howard2, Alexander B. Bryk3, William Jesse Hahm3, Rebecca M. E. Williams4, Juergen Schieber5 and William E Dietrich3, (1)University of California Berkeley, Berkeley, CA, United States, (2)University of Virginia Main Campus, Charlottesville, VA, United States, (3)University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States, (4)Planetary Science Institute Tucson, Tucson, AZ, United States, (5)Indiana University Bloomington, Bloomington, IN, United States
 
Influence of the position and angle of a bifurcation for a secondary channel along a the bend of the main channel in the trapping efficiency of flow and sediment (621602)
Alejandro Mendoza, Coyoacán, CDMX , Mexico, Lucas G. Dominguez Ruben, Universidad Nacional del Litoral, Santa Fe, Argentina, Christian Caballero, Universidad Nacional Autonoma de Mexico, Institito de Ingeniería, Mexico City, Mexico, Ricardo Nicolas Szupiany, National University of the Littoral, National Council of Scientific and Technical Research, Santa Fe, Argentina and Moises Berezowsky, Universidad Nacional Autonoma de Mexico, Instituto de Ingeniería, Mexico City, Mexico
 
Can stream junction angles reliably predict slope and area relationships of branched channel networks? (621704)
Stephen Cole Dobbs and George E Hilley, Stanford University, Geological Sciences, Stanford, CA, United States
 
The Push and Pull of Alluvial Ridges: Implications for Avulsing Rivers and Alluvial Stratigraphy (624666)
Harrison Martin, Indiana University Bloomington, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States, Douglas A Edmonds, Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States and Jeffrey Valenza, Indiana University Bloomington, Earth and Atmospheric Sciences, Bloomington, IN, United States
 
Combining Numerical Modeling and Remote Sensing to Estimate High Resolution Suspended Sediment Concentration: A Case Study on the Amazon River Basin (626143)
Misako Hatono1, Kei Yoshimura2 and So Kazama1, (1)Tohoku University, Sendai, Japan, (2)The University of Tokyo, Institute of Industrial Science, Kashiwa, Japan
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