EP21B:
Drainage Network Reorganization from Source to Sink Posters
Submit an Abstract to this Session
Session ID#: 46129
Session Description:
Changes in the topology of drainage networks through progressive drainage divide motion and/or discrete river capture events can have profound influences on both the geomorphology of source regions and the composition and volumes of the sedimentary fill of sink basins. We invite contributions from the surface processes and sedimentary geology communities focused on the mechanisms and/or implications of drainage network reorganization for both the upstream source regions and downstream depositional systems using either field or model-based approaches. Key questions to explore include 1) how are past changes in drainage networks recorded in the landscape, depositional record, or other means, 2) what conditions favor drainage network reorganizations, and 3) how prevalent, frequent, or important are large-scale drainage network reorganization events? We especially encourage studies reconciling data between source regions and lower reaches of a given drainage system. New methods for characterizing drainage divide migration or capture are also welcome.
Primary Convener: Adam M Forte, Louisiana State University, Geology & Geophysics, Baton Rouge, LA, United States
Conveners: Nicole M Gasparini, Tulane University, New Orleans, LA, United States and Prof. Peter Dominic Clift, MA, PhD, DSc, Louisiana State University, Department of Geology and Geophysics, Baton Rouge, United States
Primary Liaison: Adam M Forte, Louisiana State University, Geology & Geophysics, Baton Rouge, LA, United States
Chairs: Adam M Forte, Louisiana State University, Geology & Geophysics, Baton Rouge, LA, United States and Prof. Peter Dominic Clift, MA, PhD, DSc, Louisiana State University, Department of Geology and Geophysics, Baton Rouge, United States
OSPA Liaison: Adam M Forte, Louisiana State University, Geology & Geophysics, Baton Rouge, LA, United States
Abstracts Submitted to this Session:
Ruohong Jiao, GFZ German Research Centre for Geosciences, Potsdam, Germany, Jean Braun, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany and Antoine Delaunay, University of Rennes, Rennes Cedex, France
Eitan Shelef, University of Pittsburgh, Pittsburgh, United States, Elhanan Harel, Ben-Gurion University of the Negev, Department of Earth and Environmental Sciences, Beer Sheva, Israel, Liran Goren, Ben Gurion University of the Negev, Department of Earth and Environmental Sciences, Beer-Sheva, Israel and Hanan Ginat, Dead-Sea & Arava Science Center, Tamra, Israel
Philip Prince, Virginia Division of Geology and Mineral Resources, Charlottesville, VA, United States
Joshua Handfield Long, Coastal Carolina University, Conway, SC, United States and Till Jens Joerg Hanebuth, Coastal Carolina University, Department of Marine Science, Conway, United States
Hugh Denny Sinclair, University of Edinburgh, School of GeoSciences, Edinburgh, EH9, United Kingdom, Rachel Walcott, National Museums Scotland, Edinburgh, United Kingdom, Mark Naylor, University of Edinburgh, School of GeoSciences, Edinburgh, United Kingdom and Boris Gailleton, University of Rennes, Geosciences Rennes, Rennes, France
Nilesh Kumar Jaiswara, National Geophysical Research Institute, Hyderabad, India, Prabha Pandey, CSIR-National Geophysical Research Institute, Hyderabad, India and Anand K Pandey, Academy of Scientific and Innovative Research, Ghaziabad, India
Kai Hu1,2, Xiaomin Fang3, Ken Ferrier2, Darryl E Granger4 and Zhijun Zhao5, (1)Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China, (2)Georgia Institute of Technology, Earth and Atmospheric Sciences, Atlanta, GA, United States, (3)CAS Center for Excellence in Tibetan Plateau Earth Sciences and Key Laboratory of Continental Collision and Plateau Uplift, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijng, China, (4)Purdue University, Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States, (5)Nanjing Normal University, School of Geography Science, Nanjing, China
Yulong Guo1, Shouye Yang2 and Chao Li1, (1)State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, (2)Tongji University, State Key Laboratory of Marine Geology, Shanghai, China
Karl A Lang1,2, Todd Alan Ehlers3, Uwe Ring2, Peter J J Kamp4, Christoph Glotzbach1 and Konstanze Stuebner5, (1)University of Tübingen, Tübingen, Germany, (2)Stockholm University, Stockholm, Sweden, (3)University of Tübingen, Department of Geosciences, Tübingen, Germany, (4)University of Waikato, Hamilton, New Zealand, (5)University of Potsdam, Potsdam, Germany
Conor O'Malley, University of Cambridge, Earth Sciences (Bullard Laboratories), Cambridge, United Kingdom, Nicky White, University of Cambridge, Bullard Laboratories, Cambridge, United Kingdom and Gareth G Roberts, Imperial College London, London, United Kingdom
Renato Silva1, Nelson Ferreira Fernandes2, Leonardo Cassara3, Lucia Silva3, Leandro Oliveira4, Claudio Limeira3 and Miguel Tupinambá4, (1)CUNY Queens College, Flushing, United States, (2)UFRJ Federal University of Rio de Janeiro, Department of Geography, Rio De Janeiro, Brazil, (3)Federal University of Rio de Janeiro, Rio de Janeiro, Brazil, (4)University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
John M. Swartz1, David C Mohrig2, Paola Passalacqua3, John Goff4 and Sean P S Gulick4, (1)The University of Texas at Austin, Department of Geological Sciences, Austin, TX, United States, (2)University of Texas at Austin, Department of Earth and Planetary Sciences, Austin, United States, (3)The University of Texas at Austin, Maseeh Department of Civil, Architectural and Environmental Engineering, Austin, United States, (4)University of Texas, Institute for Geophysics, Austin, United States
Samuel Lukens Lukens Goldberg, University of Miami, Rosenstiel School of Marine, Atmospheric, and Earth Science, Miami, United States and J Taylor Perron, Massachusetts Institute of Technology, Department of Earth, Atmospheric, & Planetary Sciences, Cambridge, United States
Kyungrock Paik, Korea University, School of Civil, Environmental, and Architectural Engineering, Seoul, Korea, Republic of (South)
Sevil Ranjbar Moshfeghi1, Arvind Singh2, Milad Hooshyar1 and Dingbao Wang3, (1)University of Central Florida, Orlando, FL, United States, (2)University of Central Florida, Department of Civil, Environmental & Construction, Orlando, FL, United States, (3)University of Central Florida, Orlando, United States
Vikrant Jain, Indian Institute of Technology Gandhinagar, Earth Sciences, Gandhinagar, India, Rahul Kumar Kaushal, Indian Institute of Technology Gandhinagar, Ahmedabad, 382, India and Vaibhav Kumar, Indian Institute of Technology Bombay, 2Centre for Urban Science and Engineering, Mumbai, India
Jeffrey S Kwang, University of Illinois at Urbana Champaign, Department of Civil and Environmental Engineering, Urbana, United States and Gary Parker, University of Illinois at Urbana Champaign, Earth Science and Environmental Change & Civil and Environmental Engineering, Urbana, United States
Elliott Allen, University of St Thomas, Geology, St. Paul, United States, Jeni McDermott, University of St Thomas, Geology, St. Paul, MN, United States, Jenna N Abrahamson, Pacific Northwest National Laboratory, Richland, WA, United States and Tim F Redfield, Geological Survey of Norway, Center for Geodynamics, Trondheim, Norway
Adam M Forte, Louisiana State University, Geology & Geophysics, Baton Rouge, LA, United States and Kelin X Whipple, Arizona State University, School of Earth and Space Exploration, Tempe, Arizona, United States
William Struble, University of Oregon, Eugene, OR, United States and Josh J Roering, University of Oregon, Department of Earth Sciences, Eugene, United States
