H21F
Hydrochronology: Advances in Tracer Methods, Modeling Techniques, and Applications of Residence Times in Hydrology Research I Posters

Tuesday, 15 December 2015: 08:00-12:20
Poster Hall (Moscone South)
Primary Conveners:  Ate Visser, Lawrence Livermore National Laboratory, Livermore, CA, United States
Conveners:  Arash Massoudieh, Catholic University of America, Washington, DC, United States, Chris T Green, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States and Ype Van der Velde, Wageningen University, Wageningen, Netherlands
Chairs:  Ate Visser, Lawrence Livermore National Laboratory, Livermore, CA, United States and Chris T Green, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States
OSPA Liaisons:  Ate Visser, Lawrence Livermore National Laboratory, Livermore, CA, United States
 
Tracer Cycles and Water Ages in Heterogeneous Catchments and Aquifers (86552)
James W Kirchner, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland; WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, Switzerland
 
Why Does the Convolution Integral Method Provide Systematically Biased Estimates of Watershed Residence Times? (86305)
John L Wilson, New Mexico Tech, Socorro, NM, United States, Marty D Frisbee, Purdue University, West Lafayette, IN, United States, Jesus D Gomez-Velez, US Geological Survey, Herndon, VA, United States and Fred M Phillips, New Mexico Institute of Mining and Technology, Socorro, NM, United States
 
Implications of an "Inverse Storage Effect" on the Sensitivity of Watershed Transit Times to Rainfall Variability at Plynlimon, Wales (78688)
Daniel C Wilusz, Johns Hopkins University, Geography and Environmental Engineering, Baltimore, MD, United States
 
Storage Mixing Variability Across Seasons and Scales in Tanzania (61762)
Alexander Jiannis Koutsouris, Stockholm University, Stockholm, Sweden and Steve W Lyon, Stockholm University, Bolin Centre for Climate Research, Stockholm, Sweden
 
Relative controls of external and internal variability on time-variable transit time distributions, and the importance of StorAge Selection function approaches (71953)
Minseok Kim, Johns Hopkins University, Geography and Environmental Engineering, Balitmore, MD, United States
 
The Relative Importance of Time-Variable Transport through Hillslope and Riparian Hydrogeomorphic Units on the Emergent TTD of a Small Forested Piedmont Watershed (82843)
Shane M Putnam and Ciaran J Harman, Johns Hopkins University, Geography and Environmental Engineering, Baltimore, MD, United States
 
What Is the Age of Transpiring Fluxes? Exploring the Impact of Vegetation on Water and Solute Mass Balance (71827)
Paolo Benettin, Swiss Federal Institute of Technology Lausanne, Lausanne, Switzerland
 
Variability of Residence Time tracer Concentrations at the Southern Sierra Critical Zone Observatory during the California Drought (76346)
Ate Visser1, Melissa Thaw2, Erin Stacy2, Carolyn T Hunsaker3, Richard K Bibby1, Amanda Lee Deinhart1, Kerri Schorzman4, Christine M Egnatuk1, Martha H Conklin2 and Brad Esser1, (1)Lawrence Livermore National Laboratory, Livermore, CA, United States, (2)University of California Merced, Merced, CA, United States, (3)USDA Forest Service, Vallejo, CA, United States, (4)Lawrence Livermore National Lab, Livermore, CA, United States
 
Factors influencing water transit times in snowmelt-dominated, headwater catchments of the western U.S. (71150)
David W Clow, USGS Colorado Water Science Center Denver, Denver, CO, United States
 
Tracer-aided modelling using long-term and high resolution data to assess non-stationarity in stream water age (64767)
Christian Birkel1, Chris Soulsby2 and Doerthe Tetzlaff2, (1)University of Costa Rica, San Jose, Costa Rica, (2)University of Aberdeen, Aberdeen, United Kingdom
 
Combining Empirical Relationships with Data Based Mechanistic Modeling to Inform Solute Tracer Investigations across Stream Orders (84387)
Cameron Herrington1, Ricardo Gonzalez-Pinzon1 and Tim P Covino2, (1)University of New Mexico Main Campus, Albuquerque, NM, United States, (2)Colorado State University, Fort Collins, CO, United States
 
Estimating Age Distributions of Base Flow in Watersheds Underlain by Single and Dual Porosity Formations Using Groundwater Transport Simulation and Weighted Weibull Functions (82524)
Ward E Sanford, USGS Headquarters, Reston, VA, United States
 
REGIONAL EVALUATION OF GROUNDWATER AGE DISTRIBUTIONS USING LUMPED PARAMETER MODELS WITH LARGE, SPARSE DATASETS: EXAMPLE FROM THE CENTRAL VALLEY, CALIFORNIA, USA (81193)
Bryant C. Jurgens1, John Karl Bohlke2, Stefan Voss1 and Brad Esser3, (1)USGS California Water Science Center Sacramento, Sacramento, CA, United States, (2)USGS, Reston, VA, United States, (3)Lawrence Livermore National Laboratory, Livermore, CA, United States
 
Watershed Influences on Residence Time and Oxygen Reduction Rates in an Agricultural Landscape (73271)
Christopher L Shope, US Geological Survey, Utah Water Science Center, Salt Lake City, UT, United States and Anthony J Tesoriero, USGS Oregon Water Science Center, Portland, OR, United States
 
Evaluating the information content of multiple groundwater age tracers in projecting nitrate vulnerability (81328)
Jamal Alikhani1, Arash Massoudieh1, Amanda Lee Deinhart2, Ate Visser2, Brad Esser2 and Jean E Moran3, (1)The Catholic University of America, Civil Engineering, Washington, DC, United States, (2)Lawrence Livermore National Laboratory, Livermore, CA, United States, (3)California State University East Bay, Hayward, CA, United States
 
36Cl ages of deep saline groundwater in coastal sedimentary areas in Japan (64226)
Yuki Tosaki1, Noritoshi Morikawa1, Kohei Kazahaya1, Masaya Yasuhara2, Hiroshi Takahashi1, Keika Horiguchi1, Tsutomu Sato1, Masaaki Takahashi1 and Akihiko Inamura1, (1)Geological Survey of Japan, AIST, Research Institute of Earthquake and Volcano Geology, Tsukuba, Japan, (2)Rissho University, Faculty of Geo-Environmental Science, Kumagaya, Japan
 
Laboratory for Radiokrypton Dating (75341)
Jake Christopher Zappala, Argonne National Laboratory, Physics Division, Argonne, IL, United States; University of Chicago, Department of Physics and Enrico Fermi Institute, Chicago, IL, United States
 
Sources and Residence Times of Groundwater in Shasta County, CA Determined by Isotopic Tracers (75496)
Elizabeth Peters, California State University East Bay, Hayward, CA, United States
 
A Numerical Model of Deuterium and Oxygen-18 Diffusion in the Confined Lower Wilcox Aquifer of the Lower Mississippi Valley (USA) (67389)
Benjamin James Currens1, Audrey H Sawyer2, Alan E Fryar1, Thomas M Parris3 and Junfeng Zhu1, (1)University of Kentucky, Lexington, KY, United States, (2)Ohio State University Main Campus, Columbus, OH, United States, (3)Kentucky Geologic Survey, Lexington, KY, United States
 
Analytical solutions for in the subsurface environment solute transport in a convergent flow tracer test. (68986)
Bing-Rui Xie, National central university, Taoyuan, Taiwan
 
Velocity and Celerity Characteristics in the MIPs model (75217)
Keith Beven, University of Lancaster, Lancaster, United Kingdom
 
Towards a Fully Distributed Characterization of Water Residence and Transit Time by Coupled Hydrology-Transport Modeling (78117)
Federica Remondi, ETH Zurich, Institute of Environmental Engineering, Zurich, Switzerland
 
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