EP14B:
The Imprint of Past Climate Change on Landscapes I

Session ID#: 1552

Monday, 15 December 2014: 4:00 PM-6:00 PM
2005 (Moscone West)
Chairs:  Anthony Dosseto, University of Wollongong, Wollongong Isotope Geochronology Laboratory, School of Earth and Environmental Sciences, Wollongong, NSW, Australia and A. Joshua West, University of Southern California, Los Angeles, CA, United States
Primary Convener:  Anthony Dosseto, University of Wollongong, Wollongong Isotope Geochronology Laboratory, School of Earth and Environmental Sciences, Wollongong, NSW, Australia
Co-conveners:  A. Joshua West, Univ. of Southern California, Los Angeles, CA, United States and Prof. Peter Dominic Clift, MA, PhD, DSc, Louisiana State University, Department of Geology and Geophysics, Baton Rouge, United States
OSPA Liaison:  Prof. Peter Dominic Clift, MA, PhD, DSc, Louisiana State University, Department of Geology and Geophysics, Baton Rouge, United States
Co-Sponsor(s):
  • H - Hydrology
  • PP - Paleoceanography and Paleoclimatology
  • V - Volcanology, Geochemistry and Petrology
Index Terms:

1030 Geochemical cycles [GEOCHEMISTRY]
1039 Alteration and weathering processes [GEOCHEMISTRY]
1105 Quaternary geochronology [GEOCHRONOLOGY]
1625 Geomorphology and weathering [GLOBAL CHANGE]
Virtual Option?: No
Swirl Theme: Global Soils

Abstracts Submitted to this Session:

EP14B-01
A new approach for modeling the Cenozoic oceanic lithium isotope paleo-variations : the key role of climate (Invited) (2725)
Nathalie Vigier, CNRS, Laboratory of Oceanography of Villefranche (LOV), Sorbonne University, Villefranche sur Mer, France and Yves Godderis, GET CNRS, Toulouse, France
EP14B-02
A Record of Fluvial Response for the Australian Wet Tropics and Relationships to Regional Climate Change (7751)
Kate E. Hughes1, Jacky Croke1, Rebecca Bartley2 and Christopher Thompson3, (1)University of Queensland, St Lucia, QLD, Australia, (2)CSIRO, Land and Water, Brisbane, QLD 4102, Australia, (3)University of Queensland, St Lucia, Australia
EP14B-03
The response of erosional systems to climate cyclic variations (Invited) (2762)
Jean Braun, Universite Joseph Fourier, Grenoble, France
EP14B-04
Numerical Model Predictions of Intrinsically Generated Fluvial Terraces and Comparison to Climate-Change Expectations (8702)
Limaye B Ajay, University of Virginia, Charlottesville, VA, United States and Michael P Lamb, California Institute of Technology, Geological and Planetary Sciences, Pasadena, United States
EP14B-05
The Tool-size Effect: old weathered soils limit the erosive power of bedrock streams (Invited) (2751)
Jane K. Willenbring and Gilles Y Brocard, University of Pennsylvania, Department of Earth & Environmental Sciences, Philadelphia, PA, United States
EP14B-06
Incision of the Mississippi River through the Laurentide Ice Sheet Forebulge (6988)
Andrew D Wickert, University of Potsdam, Institute of Earth and Environmental Science, Potsdam, Germany; University of Colorado at Boulder, INSTAAR and Department of Geological Sciences, Boulder, CO, United States, Robert S Anderson, University of Colorado, Boulder, Department of Geological Sciences, Boulder, United States and Jerry X Mitrovica, Harvard University, Department of Earth and Planetary Sciences, Cambridge, United States
EP14B-07
Timing and Mode of Landscape Response to Glacial-Interglacial Climate Forcing From Fluvial Fill Terrace Sediments: Humahuaca Basin, E Cordillera, NW Argentina (Invited) (2726)
Taylor F Schildgen1, Ruth A J Robinson2, Sara Savi1, Bodo Bookhagen3, Stefanie Tofelde1 and Manfred R Strecker1, (1)University of Potsdam, Potsdam, Germany, (2)University of St Andrews, St Andrews, United Kingdom, (3)University of Potsdam, Institute of Geosciences, Potsdam, Germany
EP14B-08
Does Temperature (Rather than Precipitation) Dictate the Geomorphic Legacy of Glacial Intervals in Unglaciated Mid-Latitude Terrains? (13282)
Jill A Marshall1, Josh J Roering2, Patrick J Bartlein3, Sarah J Praskievicz3,4, Daniel Girard Gavin3, Tristram C Hales5 and Darryl E Granger6, (1)Portland State University, Geology, Portland, OR, United States, (2)University of Oregon, Geological Sciences, Eugene, OR, United States, (3)University of Oregon, Geography, Eugene, OR, United States, (4)University of Alabama, Geography, Tuscaloosa, AL, United States, (5)Cardiff University, Sustainable Places Research Institute, Cardiff, United Kingdom, (6)Purdue University, Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States
See more of: Earth and Planetary Surface Processes