EP001
Advances in Tectonic Geomorphology: the Interplay of Tectonics and Surface Processes

Session ID#: 85566

Session Description:
Tectonics are a primary forcing of surface processes, but the sensitivity and timescales over which surface processes respond to tectonics is still not fully understood. In turn, the quantification of geomorphic, erosional, and sedimentary signals is a powerful tool for unraveling patterns, rates and histories of tectonic activity, but this analysis remains non-trivial. However, recent advances in geochronological techniques (cosmogenic nuclides, luminescence dating, thermochronology, etc.), remote sensing and GIS, and numerical modeling offer new opportunities for exploring the interaction of tectonics and surface processes. In this session, we welcome studies that use these or other techniques to address open questions about the interplay of tectonics and surface processes across all temporal and spatial scales, and their potential feedbacks. We particularly encourage those studies that apply multiple methods, use novel approaches, and/or have broad implications.
Co-Organized:
  • T - Tectonophysics
Index Terms:

1824 Geomorphology: general [HYDROLOGY]
1899 General or miscellaneous [HYDROLOGY]
8199 General or miscellaneous [TECTONOPHYSICS]


Primary Convener:  Duna Caterina Roda-Boluda, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
Conveners:  Brian J Yanites, Indiana University Bloomington, Earth and Atmospheric Sciences, Bloomington, IN, United States and Alison R Duvall, University of Washington, Seattle, WA, United States
Primary Liaison:  Duna Caterina Roda-Boluda, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
 
Drainage Integration in Active Continental Rifts: Tipping the Balance between Basin Filling and Subsidence (Invited) (488159)
Anneleen Geurts1, Alexander C Whittaker2, Robert Gawthorpe1 and Patience A Cowie1, (1)University of Bergen, Department of Earth Science, Bergen, Norway, (2)Imperial College London, London, United Kingdom
 
Linking tectonics and topography along the San Andreas Fault (Invited) (489425)
Fiona Jane Clubb, Durham University, Department of Geography, Durham, United Kingdom and Bodo Bookhagen, University of Potsdam, Potsdam, Germany
 
Geological Predictions for the Long-term Isolation of Radioactive Waste Based on Extrapolating Uniform Mode and Rate of Crustal Movements (491272)
Koji Umeda, Hirosaki University, Department of Earth and Environmental Sciences, Aomori, Japan, Mizuki Nakamura, Hirosaki University, Aomori, Japan and Ken-ichi Yasue, Toyama University, Toyama, Japan
 
A ~4.8 Myr geomorphic record of fluvial landscape evolution in the Fortymile River basin (Alaska and Yukon) (491751)
Adrian Bender1, Richard O Lease2, Lee B Corbett3, Paul R Bierman3, Marc Caffee4 and Tammy M Rittenour5, (1)USGS Alaska Science Center, Anchorage, AK, United States, (2)U.S. Geological Survey, Anchorage, AK, United States, (3)University of Vermont, Burlington, VT, United States, (4)Purdue University, West Lafayette, IN, United States, (5)Utah State Univ, Logan, UT, United States
 
Quantifying landscape response times to active faulting and bedrock erodibility: Field insights from Calabria, Italy (492863)
Carla Pont1, Alexander C Whittaker1, Gareth G Roberts1 and Victoria Milanez Fernandes2, (1)Imperial College London, London, United Kingdom, (2)Imperial College London, London, SW7, United Kingdom
 
Sediment Source to Sink Record of a Glaciated Convergent Plate Margin: an Example from Southeast Alaska (493103)
Eva Enkelmann1, Nathaniel Bootes2, Richard O Lease3, Catherine A Dunn2 and Kenneth Ridgway4, (1)University of Calgary, Calgary, AB, Canada, (2)University of Cincinnati Main Campus, Cincinnati, OH, United States, (3)U.S. Geological Survey, Anchorage, AK, United States, (4)Purdue Univ, West Lafayette, IN, United States
 
Morphotectonic study of warm climatic terminal fans in the Yamuna-Ganga Interfluve of the Ganga plain, India (494366)
Narendra Kumar Patel and Pitambar Pati, Indian Institute of Technology Roorkee, Department of Earth Sciences, Roorkee, India
 
On the generation and erosion of sequences of the coral reef terraces: cosmogenic 36Cl analysis and new 230Th/U dating at Cape Laundi (Sumba, Indonesia) (498280)
Denovan Chauveau1, Christine Authemayou1, Kevin Pedoja2, Stéphane Molliex1, Laurent Husson3, Sri Yudawati Cahyarini4, Lucilla C. Benedetti5, Denis Scholz6, Audrey Boissier7, Vincent Godard5, Mary Elliot8, Danny Natawidjaja9, Vera Christanti Agusta4, Sonny Aribowo3, Ann F Budd10 and A.S.T.E.R. Team, (1)CNRS UMR6538, Univ Brest, IUEM, LGO, Plouzané, France, (2)Université de Caen, M2C UMR CNRS 6143, Caen, France, (3)Université Grenoble Alpes, ISTerre, Grenoble, France, (4)Indonesian Institute of Sciences, LIPI, Bandung, Indonesia, (5)Aix-Marseille Université, CEREGE CNRS-IRD UMR 34, Aix en Provence, France, (6)Institute for Geosciences, Johannes Gutenberg University Mainz, Mainz, Germany, (7)IFREMER, GM, Plouzané, France, (8)University de Nantes, LPG UMR6112, Nantes, France, (9)Indonesian Institute of Sciences, Research Center for Geotechnology, Bandung, Indonesia, (10)The University of Iowa, Department of Earth and Environmental Sciences, Iowa, United States
 
Inferring the Timing of Abandonment of Aggraded Alluvial Surfaces (498666)
Mitch Keith D'Arcy, University of Potsdam, Potsdam, Germany, Taylor F. Schildgen, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, Jens Martin Turowski, Helmholtz Centre, German Research Centre for Geosciences (GFZ), Potsdam, Germany and Pedro N DiNezio, University of Texas at Austin, Institute for Geophysics, Austin, TX, United States
 
Continuous wavelet transformed topography reveals geomorphic history and future of Cascadia forearc (499540)
William Struble1, Josh J Roering1, Rebecca J Dorsey2 and Rebecca O Bendick3, (1)University of Oregon, Eugene, OR, United States, (2)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (3)University of Montana, Geosciences, Missoula, MT, United States
 
Delineation of Thrusts/Lineaments Using Geospatial Technologies Over Sub Himalayan Region, India (500721)
Gaurav Singh1, Josodhir Das2, Arun Kumar Saraf3 and Susanta Borgohain3, (1)Indian Institute of Technology Roorkee, Roorkee, India, (2)Indian Institute of Technology Roorkee, Department of Earthquake Engineering, Roorkee, India, (3)Indian Institute of Technology Roorkee, Department of Earth Sciences, Roorkee, India
 
The late Quaternary formation and evolution of river terraces along the Yulin River: Implication for the northwest outward of the Altyn Tagh fault, on the northern Tibetan Plateau, NW China (501574)
Gan Chen1, Wenjun Zheng1, Jianguo Xiong2, Peizhen Zhang1, Zhigang Li3, Jingxing Yu4 and Yipeng Zhang5, (1)Sun Yat-Sen University, Guangzhou, China, (2)Peking University, Beijing, China, (3)Sun Yat-Sen University, School of Earth Sciences and Engineering, Guangzhou, China, (4)State Key Laboratory of Earthquake Dynamics Institute of Geology,China Earthquake Administration, Beijing, China, (5)New Mexico Tech, Earth and Environmental Sciences, Socorro, NM, United States
 
Quaternary Deformation of the Hog Ranch-Naneum Anticline, Yakima Folds, Washington (502377)
Joe Sherrod, University of Washington, Seattle, United States, Harvey M Kelsey, Humboldt State University, Arcata, CA, United States, Lydia Staisch, USGS, Menlo Park, CA, United States, Alison R Duvall, University of Washington, Seattle, WA, United States and John P Lasher, USGS, Earthquake Science Center - Seattle Field Office, Seattle, WA, United States
 
Faulting, uplift, and river capture dictate drainage patterns in New Zealand’s Marlborough Fault System (510092)
Alison R Duvall, University of Washington, Seattle, WA, United States, Sarah Harbert, University of Washington Seattle Campus, Seattle, WA, United States, Phaedra Upton, GNS Science, Lower Hutt, New Zealand, Gregory E Tucker, Univ Colorado, Boulder, CO, United States, Rebecca Marie Flowers, Univ of Colorado, Boulder, Boulder, CO, United States and Camille Collett
 
Contrasting Geomorphic Response to Normal Fault Growth During Single and Multi-phase Rifting (511388)
Sofia Pechlivanidou1, Anneleen Geurts1, Guillaume Duclaux2, Christos Pennos1, Robert Gawthorpe1 and Patience A Cowie1, (1)University of Bergen, Department of Earth Science, Bergen, Norway, (2)Géoazur - Université Côte d'Azur - IRD - CNRS - Observatoire de la côte d'Azur, Valbonne, France
 
Internally-driven, transient incision from river capture: Sutlej River, western Himalaya (511934)
Brian Penserini and Kristin D Morell, University of California Santa Barbara, Department of Earth Science, Santa Barbara, CA, United States
 
Using a Data-driven Bayesian Inversion of Fluvial Topography and Marine Terraces to Simultaneously Constrain Surface Process and Tectonic Models (512300)
Sean F Gallen, Colorado State University, Department of Geosciences, Fort Collins, United States and David Fernández-Blanco, Institut de Physique du Globe de Paris, Paris, France
 
Quantifying Cenozoic Tectonics in the Gippsland Basin, SE Australia, Using Growth Strata (513973)
Liz Mahon, University of Melbourne, Parkville, VIC, Australia and Malcolm William Wallace, University of Melbourne, School of Earth Sciences, Parkville, Australia
 
How 2D Hydraulic Modelling Can Improve Landscape Analysis in Tectonic Geomorphology? (514011)
Thomas Bernard, Rennes, Bretagne, France, Philippe Davy, Géosciences Rennes, Rennes Cedex, France and Dimitri Lague, CNRS, Paris Cedex 16, France
 
On the Geology and Structure of the Hasbaya Fault, Lebanon: New Insight into the Tectonics of the Lebanese Restraining Bend (514957)
Tony Samir Nemer, American University of Beirut, Beirut, 1107, Lebanon and Mustapha Meghraoui, EOST, Strasbourg, France
 
Discriminating models of rift mechanics using transient river profiles in extensional footwalls (516713)
David Fernández-Blanco1, Sean F Gallen2, Giovanni de Gelder3, Robin Lacassin4 and Rolando Armijo4, (1)Imperial College London, London, SW7, United Kingdom, (2)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (3)Victoria University of Wellington, Wellington, New Zealand, (4)Institut de Physique du Globe de Paris, Paris, France
 
The co-dependency of erosion rate, rock strength, and topographic relief: a case study from the Western Transverse Ranges, southern California, USA (518312)
Kirk Forrest Townsend1, Marin Kristen Clark1, Nathan A Niemi1, Dimitrios Zekkos1, Eric W Portenga2, Alex Hughes3 and Dylan Hunter Rood3, (1)University of Michigan, Ann Arbor, MI, United States, (2)Eastern Michigan University, Ypsilanti, MI, United States, (3)Imperial College London, London, United Kingdom
 
Disequilibrium river networks dissecting the western slope of the Sierra Nevada, California record significant late Cenozoic tilting and associated surface uplift (521082)
Helen Willemien Beeson, ETH Zurich, Department of Earth Sciences, Zurich, Switzerland; University of Nevada Reno, Geological Sciences and Engineering, Reno, United States and Scott W McCoy, University of Nevada Reno, Reno, NV, United States
 
Geodynamic Implications from Late Cenozoic Dynamic Topography and Landscape Evolution in the Eastern U.S. (522958)
Ching Chang, University of Illinois at Urbana Champaign, Geology, Urbana, IL, United States and Lijun Liu, University of Illinois at Urbana-Champaign, Urbana, IL, United States
 
What controls slope angles adjacent to the Alpine Fault, New Zealand: strength, anisotropy, tectonics or a combination? (524232)
Phaedra Upton1, Jamie Howarth2, Peter Ortquist Koons3, Samuel G. Roy4, Bo Ra Song4, Thomas Croissant5 and Robert G Hilton6, (1)GNS Science, Lower Hutt, New Zealand, (2)Victoria University of Wellington, Wellington, New Zealand, (3)University of Maine, School of Earth and Climate Sciences, Orono, ME, United States, (4)University of Maine, Orono, ME, United States, (5)Durham University, Durham, United Kingdom, (6)Durham University, Geography, Durham, United Kingdom
 
Tectonic-Landscape Evolution Model of the Anadarko Basin (525329)
Noah Hobbs1, Jolante van Wijk2 and Gary J Axen1, (1)New Mexico Institute of Mining and Technology, Socorro, NM, United States, (2)New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, NM, United States
 
Effects of contemporaneous orogenesis on sedimentation in the Late Cretaceous Western Interior Basin, northern Utah and southwestern Wyoming (526579)
Elizabeth M Davis, University of Houston, Houston, TX, United States, Kurt Rudolph, Rice University, Houston, United States, Joel Saylor, University of British Columbia, Department of Earth, Ocean and Atmospheric Sciences, Vancouver, BC, Canada, Julia Wellner, University of Houston, Earth and Atmospheric Sciences, Houston, TX, United States and Tom Lapen, University of Houston, department of earth and atmospheric sciences, Houston, TX, United States
 
Long Term Morphodynamics of Alluvial-bedrock Rivers Subject to Landslide Dams and Catastrophic Flooding (529343)
Yongpeng Lin1, Chenge An1, Gary Parker2, Li Zhang1 and Xudong Fu3, (1)Tsinghua University, Beijing, China, (2)University of Illinois at Urbana Champaign, Urbana, IL, United States, (3)Tsinghua University, Department of Hydraulic Engineering, Beijing, China
 
High-resolution InSAR mapping of the post-orogenic Pyrenean vertical displacement rates (536775)
Josselin Berthelon, IFPEN, Rueil-Malmaison, France, Charlotte Fillon, TOTAL S.A, R&D, Pau, France, Sylvain Calassou, Total SA, R&D, Pau, France, Bertrand Niviere, Université de Pau et des Pays de l'Adour, Pau, France, Fifamè N. Koudogbo, TRE ALTAMIRA S.L.U, Barcelona, Spain, Barcelona, Spain, Alessio Rucci, TRE-Altamira, Milan, Italy, Jacopo Allievi, TRE-Altamira, Milano, Italy, Fabrizio Novali, Telerilevamento Europa - TRE, Milan, Italy and Alessandro Ferretti, Tele-Rilevamento Europa, Milan, Italy
 
Exploring the Influence of Dynamic Topography on Passive Margin Escarpment Evolution: A Global Perspective (539861)
Megan Holdt1, Simon Stephenson2 and Nicky White1, (1)University of Cambridge, Bullard Laboratories, Cambridge, United Kingdom, (2)Bullard Laboratories, University of Cambridge, Cambridge, United Kingdom
 
Controls on 10Be-derived basin-wide erosion rates in the south-central Andes: a multivariate Bayesian approach (542613)
Erin G Seagren1, Lindsay M Schoenbohm2, Lewis A Owen3, Paula Figueiredo4, Sarah Hammer5, Jeremy Manalansan Rimando1, Yang Wang6 and Wendy Bohon7, (1)University of Toronto, Department of Earth Sciences, Toronto, ON, Canada, (2)Univ. of Toronto Mississauga, Toronto, ON, Canada, (3)North Carolina State University Raleigh, Marine, Earth, and Atmospheric Sciences, Raleigh, NC, United States, (4)North Carolina State University Raleigh, Marine, Earth, and Atmospheric Sciences, Raleigh, OH, United States, (5)University of Cincinnati Main Campus, Cincinnati, OH, United States, (6)School of Earth Sciences and Engineering, Sun Yat-Sen University, Guangzhou, China, (7)IRIS Consortium, Washington, DC, United States
 
Disassembling California: Boulders as a Lithologic Control on River and Landscape Evolution at the Mendocino Triple Junction (544097)
Charles M. Shobe, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, Georgina Lucy Bennett, University of East Anglia, Norwich, NR4, United Kingdom, Gregory E Tucker, Univ Colorado, Boulder, CO, United States, Kevin Roback, Caltech, Pasadena, United States, Scott R Miller, University of Utah, Salt Lake City, UT, United States and Josh J Roering, University of Oregon, Eugene, OR, United States
 
Tectonic controls on rates and spatial patterns of glacial erosion through geothermal heat flux (549964)
Jingtao Lai and Alison M Anders, University of Illinois at Urbana Champaign, Geology, Urbana, IL, United States
 
Development of Fault-induced Sinkhole in a Seismic Zone of the Italian Apennines (552027)
Carolina Pagli1, Alessandro La Rosa2, Giancarlo Molli1, Francesco Casu3, Claudio De Luca3, Amerino Pieroni4 and Giacomo D'Amato Avanzi1, (1)University of Pisa, Pisa, Italy, (2)University of Florence, Florence, Italy, (3)CNR Institute for the Electromagnetic Sensing of the Environment, Naples, Italy, (4)Pro.Geo. s.r.l., Castelnuovo di Garfagnana, Italy
 
Deciphering Complex, Multi-Episodic Thermal Histories from Cratonic Interiors Through Low-Temperature Thermochronology: A Case Study from the Paleo- to Mesoproterozoic Athabasca Basin of Northern Canada (552348)
Jeremy W Powell, Eric G Potter, Sally J Pehrsson and Victoria Tschirhart, Natural Resources Canada, Geological Survey of Canada, Ottawa, ON, Canada
 
Quantifying Geomorphic response to Subduction of the Nazca Ridge in the Central Andes of Southern Peru (555571)
Brigid Lynch, Indiana University Bloomington, Bloomington, IN, United States and Brian J Yanites, University of Idaho, Moscow, ID, United States
 
Investigating the formation of Salmon River, ID canyon carving with low-temperature thermochronology (556954)
Philip Schoettle-Greene, University of Washington Seattle Campus, Seattle, United States, Alison R Duvall, University of Washington, Seattle, WA, United States, Seth Williams, University of Washington, Seattle, United States, Nate Mitchell, Indiana University Bloomington, Bloomington, IN, United States and Brian J Yanites, Indiana University Bloomington, Earth and Atmospheric Sciences, Bloomington, IN, United States
 
Peering Beneath the Ice: Tectonic and Climatic Controls on Erosion at Hubbard Glacier, Alaska (561243)
John M Jaeger, University of Florida, Geological Sciences, Gaineville, FL, United States and Michelle L Penkrot, University of Florida, Gainesville, FL, United States
 
Evaluation of Tectonic Activity around Central Part of the Ulsan Fault,SE Korea (564366)
Taehyung Kim, Pukyong National University, Earth & Environmental Science, Busan, South Korea, Sambit Naik, Pukyong National University, Earth & Environmental Sciences, Busan, South Korea, Mohammed Saif Aldin Adam, Pukyong National University, Earth & Environmental Science, Busan, Korea, Republic of (South) and Young-Seog Kim, Pukyong National University, Department of Earth & Environmental Sciences, Busan, Korea, Republic of (South)
 
Landscape evolution modeling of endorheic-exorheic transitions in active continental rifts (565631)
Michael A Berry1, Jolante van Wijk1, Alex J Rinehart1, Daniel Cadol1, Daniel Garcia-Castellanos2, Youzuo Lin3 and David D Coblentz4, (1)New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, NM, United States, (2)Group of Dynamics of the Lithosphere, Institute of Earth Sciences Jaume Almera (ICTJA-CSIC), Barcelona, Spain., Barcelona, Spain, (3)Los Alamos National Laboratory, Los Alamos, NM, United States, (4)University of Arizona, Tucson, AZ, United States
 
Coupled influence of tectonics and surface processes on the drainage evolution in collisional orogens: an example from the three rivers region in Southeast Tibet (571171)
Neng Lu, Romain Beucher and Louis Noel Moresi, University of Melbourne, Parkville, VIC, Australia
 
Preferential Divide Migration as a New Mechanism for Drainage Reversal Toward Cliffs (572022)
Elhanan Harel, Ben-Gurion University of the Negev, Geological & Environmental Sciences, Beer Sheva, Israel, Liran Goren, Ben Gurion University of the Negev, Department of Geological and Environmental Sciences, Beer-Sheva, Israel, Eitan Shelef, University of Pittsburgh, Pittsburgh, PA, United States and Hanan Ginat, Dead-Sea & Arava Science Center, Tamra, Israel
 
Fluvial Incisions in the North-Western Pyrenees (Aspe Valley, France): Dissection of a Former Planation Surface and Some Tectonic Implications (573724)
Jessica Uzel, Université de Rennes, UMR 6118, Géosciences Rennes, Rennes Cedex, France, Bertrand Niviere, Université de Pau et des Pays de l'Adour, Pau, France and Yves Lagabrielle, Université de Rennes, UMR 6118, Géosciences Rennes, Rennes, France
 
Characterizing landslide-induced erosion and sediment transport in a landslide-dominated basin, SW Taiwan (577204)
Chia-Yu Chen1, Yu-Hsuan Yin1, J Bruce H Shyu1, Sean Willett2 and Marcus Christl3, (1)National Taiwan University, Department of Geosciences, Taipei, Taiwan, (2)ETH Zurich, Department of Earth Sciences, Zurich, Switzerland, (3)ETH Zurich, Laboratory of Ion Beam Physics, Zurich, Switzerland
 
Characterization of fluvial terraces in the eastern segment of Adjara-Trialeti fold-thrust belt, Lesser Caucasus, Georgia (586448)
Giorgi Boichenko, Ilia State University, Institute of Earth Sciences and National Seismic Monitoring Center, Tbilisi, Georgia, Tea Godoladze, Ilia State University, Institute of Earth Sciences and National Siesmic Monitoring Centre, Tbilisi, Georgia, Eric Cowgill, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States, Salome Gogoladze, Institute of Earth Sciences at Ilia State University, 0177 Tbilisi, Georgia, Victor Alania, Tbilisi State University, Tbilisi, Georgia and Giorgi Merebashvili, Ilia State University, Institute of Earth Sciences and National Seismic Monitoring Network, Tbilisi, Georgia
 
Exploring the morphologic diversity of normal-fault facets (590668)
Gregory E Tucker, University of Colorado at Boulder, CIRES and Department of Geological Sciences, Boulder, CO, United States, Daniel E. J. Hobley, Univ of Colorado, Boulder, CO, United States and Scott W McCoy, University of Nevada Reno, Reno, NV, United States
 
The influence of Dynamic Topography on the Sedimentary Evolution in the Amazon Fan and Interior Basins in Northern South America (591137)
Victor Sacek, Instituto de Astronomia, Geofísica e Ciências Atmosféricas, USP, São Paulo, Brazil, Tacio Cordeiro Bicudo, Instituto de Astronomia, Geofísica e Ciências Atmosférica, USP, Geophysics, São Paulo, Brazil and Renato Paes Almeida, Inst Geosciences - USP, São Paulo, Brazil
 
Mountain rivers may reveal the earthquake hazard of thrust faults in Silicon Valley (597864)
Felipe Aron1,2, Samuel A Johnstone2,3, Andreas P Mavrommatis4,5, Robert Sare2, Frantz Maerten6,7, John P Loveless8, Curtis William Baden2 and George E Hilley2, (1)Pontifical Catholic University of Chile, CIGIDEN (FONDAP 15110017), Ingeniería Estructural y Geotécnica, Santiago, Chile, (2)Stanford University, Geological Sciences, Stanford, CA, United States, (3)United States Geological Survey, Geoscience and Environmental Change Science Center, Denver, CA, United States, (4)Stanford University, Geophysics, Stanford, CA, United States, (5)Intuit, Mountain View, CA, United States, (6)Schlumberger, Structural Geology and Geomechanics, Montpellier, France, (7)YouWol, Montpellier, France, (8)Smith College, Geoscience, Northampton, MA, United States
 
Quantifying rock strength controls on bedrock river morphology in Taiwan with kilometer scale UAV surveys (600318)
Julia C. Carr, Pennsylvania State University Main Campus, University Park, PA, United States, Roman A DiBiase, Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States and En-Chao Yeh, National Taiwan Normal University, Department of Earth Sciences, Taipei, Taiwan
 
Accumulation of Permanent Deformation and Topography over Multiple Timescales, Cascadia Subduction Zone (USA) (600611)
Todd Alan Ehlers, University of Tübingen, Department of Geosciences, Tübingen, Germany, Lorenz Michel, University of Tübingen, Tübingen, Germany and Rebecca O Bendick, University of Montana, Geosciences, Missoula, MT, United States
 
Hillslopes response across a tectonic gradient (606176)
Vincent Godard, Aix Marseille University, Marseille Cedex 03, France, Jean-Claude Hippolyte, CEREGE, Aix en Provence, France, Cushing E M Edward, IRSN, Fontenay aux Roses, France, Nicolas Espurt, CEREGE - Aix-Marseille Université, Aix en Provence, France, Jules Fleury, Aix-Marseille Université, CEREGE CNRS-IRD UMR 34, Aix en Provence, France, Olivier Bellier, Aix-Marseille University, Aix-En-Provence, France, Vincent Ollivier, Aix-Marseille University, Aix-en-Provence, France and ASTER Team, CEREGE, UM34, Aix Marseille Université, CNRS, IRD, Aix-en-Provence, France
 
A Maine Mystery: Inferring Patterns of Landscape Evolution in the Northern Appalachians (609235)
Zachary Berkow, Dartmouth College, Hanover, NH, United States, Ryan E McKeon, California Institute of Technology, Pasadena, CA, United States and Marisa C Palucis, Dartmouth College, Department of Earth Sciences, Hanover, NH, United States
 
Differential Tectonic Uplift of the Watersheds in the Santa Rosalia Basin, Baja California Sur, Mexico. (611696)
Yahil Emmanuel Hernandez Salgado, Universidad Autónoma de Baja California Sur, Department of Earth Sciences, La Paz, BS, Mexico, Genaro Martinez Gutierrez, Universidad Autonoma de Baja California Sur, Department of Earth Sciences, La Paz, Mexico, Jose Luis Antinao Rojas, Indiana Geological Survey, Bloomington, IN, United States, Kieran L. Bradley, University of Missouri Kansas City, Kansas City, MO, United States and Jacqueline Jo Epperson, Illinois State University, Geography, Geology, and the Environment, Bloomington, IL, United States
 
Morphology and Distribution of Pedogenic Carbonate in Quaternary Fluvial and Marine Terraces, Central Baja California Peninsula, Mexico (618833)
Kieran L. Bradley, University of Missouri Kansas City, Kansas City, MO, United States, Jose Luis Antinao Rojas, Indiana Geological Survey, Bloomington, IN, United States, Genaro Martinez Gutierrez, Universidad Autonoma de Baja California Sur, Department of Earth Sciences, La Paz, Mexico, Yahil Emmanuel Hernandez Salgado, Universidad Autónoma de Baja California Sur, Department of Earth Sciences, La Paz, BS, Mexico and James B Murowchick, University of Missouri-Kansas City, Kansas City, MO, United States
 
Landscape Response to a Developing Plate Boundary Fault: Hope-Kelly-Alpine Fault Interaction Zone, South Island, New Zealand (621221)
Jessie Vermeer1, Mark Quigley1, Brendan G Duffy1, Robert M Langridge2 and Barry Paul Kohn1, (1)University of Melbourne, Parkville, VIC, Australia, (2)GNS Science, Lower Hutt, New Zealand
 
Bedrock River Erosion through Layered Rocks: Contact Migration and Spacing Reflect both Erodibility Differences and Contact Dip (626277)
Nate Mitchell, Indiana University Bloomington, Bloomington, IN, United States and Brian J Yanites, University of Idaho, Moscow, ID, United States
 
Geomorphic Indicators to Delineate Fault/Lineament in Upper Ganga Plain, India: A Remote Sensing and Digital Elevation Model Based Study (626610)
Ankit Gupta1, Pitambar Pati2 and Chinmay Dash2, (1)Indian Institute of Technology Roorkee, Roorkee, India, (2)Indian Institute of Technology Roorkee, Department of Earth Sciences, Roorkee, India
 
Outcrop-scale Estimates of Fracture Density Using Structure from Motion on the Juneau Icefield (628108)
Annie Boucher1, Colby Francis Rand1, Keegan Bellamy2, Yueyi Che3, Josie Hoien4, Natalie Johansen5, Jocelyn Nicole Reahl6, Elizabeth Case7 and Donovan Dennis8, (1)University of Maine, Orono, ME, United States, (2)University of Northern British Columbia, Vancouver, BC, Canada, (3)UC Berkeley, Berkeley, CA, United States, (4)University of Colorado, Boulder, Boulder, CO, United States, (5)Pacific Lutheran University, Tacoma, WA, United States, (6)Massachusetts Institute of Technology, Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States, (7)Columbia University of New York, Palisades, NY, United States, (8)GFZ German Research Centre for Geosciences, Earth Surface Geochemistry, Potsdam, Germany