H31B:
Anomalous Transport across the Land Surface and in Rivers, Soil, or Aquifers Posters


Session ID#: 9082

Session Description:
Transport in geologic media typically exhibit non-Fickian behavior with a nonlinear growth of the plume variance, resulting in late-time tails in tracer breakthrough curves and/or early arrivals.  Understanding the nature of non-Fickian transport and its impact on both conservative and reactive tracer dynamics remains a challenge.  This session will provide an opportunity to communicate and exchange research results from a broad range of hydrologic and geomorphic processes exhibiting non-Fickian behaviors.  Topics include, but are not limited to: experimental (laboratory or field), numerical, and/or theoretical studies of non-Fickian transport in all media (i.e., land surface, open channels, river beds, soils, and aquifers) for conservative and reactive tracers.
Primary Convener:  Yong Zhang, The University of Alabama, Geological Sciences, Tuscaloosa, AL, United States
Conveners:  David Andrew Benson, Colorado School of Mines, Hydrologic Science and Engineering, Golden, CO, United States, Rina Schumer, Desert Research Institute, Reno, NV, United States and Peng Jiang, Desert Research Institute, Las Vegas, NV, United States
Chairs:  Yong Zhang, The University of Alabama, Geological Sciences, Tuscaloosa, AL, United States, David Andrew Benson, Colorado School of Mines, Hydrologic Science and Engineering, Golden, CO, United States, Rina Schumer, Desert Research Institute, Reno, NV, United States and Peng Jiang, Desert Research Institute, Las Vegas, NV, United States
OSPA Liaison:  Yong Zhang, The University of Alabama, Geological Sciences, Tuscaloosa, AL, United States
Index Terms:

1829 Groundwater hydrology [HYDROLOGY]
1831 Groundwater quality [HYDROLOGY]
1869 Stochastic hydrology [HYDROLOGY]
1871 Surface water quality [HYDROLOGY]

Abstracts Submitted to this Session:

Continuous Time Random Walks and the Causes of Non-Fickian Transport in Heterogeneous Media (Invited) (59763)
Marco Dentz, IDAEA-CSIC, Barcelona, Spain, Tanguy Le Borgne, University of Rennes 1, Géosciences Rennes UMR 6118, Rennes, France and Peter K. Kang, University of Minnesota Twin Cities, Department of Earth and Environmental Sciences, Minneapolis, United States
Field signatures of non-Fickian transport processes: transit time distributions, spatial correlations, reversibility and hydrogeophysical imaging (Invited) (60411)
Tanguy Le Borgne1, Peter K. Kang2,3, Nicolas Guihéneuf4, Alexis Shakas5, Olivier Bour6, Niklas Linde5 and Marco Dentz7, (1)University of Rennes, Geosciences Rennes, UMR CNRS 6118, Rennes, France, (2)University of Minnesota Twin Cities, Department of Earth and Environmental Sciences, Minneapolis, United States, (3)Korea Institute of Science and Technology, Water Resources Cycle Rsearch, Seoul, South Korea, (4)Géosciences Rennes, Rennes, France, (5)University of Lausanne, Lausanne, Switzerland, (6)Univ Rennes, CNRS, Géosciences Rennes, UMR 6118, Rennes, France, (7)IDAEA-CSIC, Barcelona, Spain
Fitting Emptying Rates of Conservative Contaminants in a Two-Storage Model of a Lateral Cavity in a Stream (60567)
Olivia Katherine August1, Cristian R Escauriaza2 and Diogo Bolster1, (1)University of Notre Dame, Notre Dame, IN, United States, (2)Pontifical Catholic University of Chile, Hydraulic and Environmental Engineering, Santiago, Chile
The Impact of Early Time Behavior of Solute Transport at High Peclet Number on Upscaled Markovian Transport Models (65097)
Nicole Lyn Sund1, Diogo Bolster1 and David Andrew Benson2, (1)University of Notre Dame, Notre Dame, IN, United States, (2)Colorado School of Mines, Hydrologic Science and Engineering, Golden, CO, United States
Quantifying Arsenic Leaching from Soils Using a Fractional-Derivative Model (71456)
Yong Zhang1, Bingqing Lu2 and Bingqing LU2, (1)The University of Alabama, Geological Sciences, Tuscaloosa, AL, United States, (2)University of Alabama, Tuscaloosa, AL, United States
Tempered Stable Density Embedded in Precipitation Storm Properties from Climate Projections (74514)
Peng Jiang, Desert Research Institute, Las Vegas, NV, United States
Coupled Continuous Time Random Walks for Anomalous Transport in Media Characterized by Heterogeneous Mass Transfer Properties (78418)
Alessandro Comolli and Marco Dentz, IDAEA-CSIC, Barcelona, Spain

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