H22A:
A New Generation of Isotopic, Trace Element, and Noble Gas Tracers of Hydrologic Processes I
Submit an Abstract to this Session
Session ID#: 34805
Session Description:
For decades, stable, radioactive and radiogenic isotopes, trace element and noble gas distributions have been utilized within the hydrologic sciences to quantify subsurface flow paths, sources, residence times and reactive processes. With recent advancements in analytical technology, these characterization methods are now rapidly expanding into novel mid-mass isotopic systems, as well as fostering unique interpretations of traditional tracers. This unprecedented new analytical capability now requires the development of revised interpretation, data analysis, and modeling approaches. These advances are currently fostering new insights into the linkages between surface and subsurface hydrology, ecohydrology, environmental and resource sustainability, nutrient and contaminant hydrology and associated predictive models. In the current session, we invite submissions across a diversity of tracer applications, emphasizing new methods of hydrologic system characterization using isotopic, trace element and noble gas analysis in field systems, laboratory experiments and models.
Primary Convener: Jennifer L Druhan, University of Illinois at Urbana-Champaign, Urbana, United States
Convener: Daniella Marie Rempe, University of Texas at Austin, Jackson School of Geosciences, Department of Geological Science, Austin, United States
Chairs: Daniella Marie Rempe, University of Texas at Austin, Jackson School of Geosciences, Department of Geological Science, Austin, United States and Jennifer L Druhan, University of Illinois at Urbana-Champaign, Urbana, United States
OSPA Liaison: Jennifer L Druhan, University of Illinois at Urbana-Champaign, Urbana, United States
Cross-Listed:
Abstracts Submitted to this Session:
Jerome Gaillardet1, Johanna Noireaux1, Jean Riotte2, Jean-Jacques Braun3, Pascale Louvat1, Mr. Julien Bouchez, PhD1, Damien Lemarchand4, Sekhar Muddu5, MS Mohan Kumar6 and Frédéric Candaudap2, (1)Institut de Physique du Globe de Paris, Paris, France, (2)GET Géosciences Environnement Toulouse, Toulouse, France, (3)Institut de Recherche pour le Développement, Yaoundé, Cameroon, (4)University of Strasbourg, Strasbourg Cedex, France, (5)Indian Institute of Science, Department of Civil Engineering, Interdisciplinary Centre for Water Research, Bangalore, India, (6)Indian Institute of Science, Bangalore, India
Maria Chapela Lara1,2, Jan A. Schuessler3, Heather L Buss1 and William H McDowell4, (1)University of Bristol, Bristol, United Kingdom, (2)University of New Hampshire, Natural Resources and the Environment, Durham, NH, United States, (3)GFZ German Research Centre for Geosciences, Potsdam, Germany, (4)University of New Hampshire, Department of Natural Resources and the Environment, Durham, United States
Till H M Volkmann1, Joost L M Van Haren2, Minseok Kim3, Ciaran J Harman3, Luke Pangle4, Laura K Meredith5 and Peter A Troch1,6, (1)University of Arizona, Biosphere 2, Tucson, AZ, United States, (2)University of Arizona, Biosphere 2, Tucson, United States, (3)Johns Hopkins University, Department of Geography and Environmental Engineering, Baltimore, MD, United States, (4)Georgia State University, Department of Geosciences, Atlanta, United States, (5)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States, (6)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States
Wataru Sakashita1, Yuichi Onda2, Mohamed Racim Boutefnouchet1, Hiroaki Kato3 and Takashi Gomi4, (1)Univ Tsukuba, Tsukuba Ibaraki, Japan, (2)University of Tsukuba, Center for Research in Radiation, Isotopes and Earth System Sciences, Tsukuba, Japan, (3)University of Tsukuba, Center for Research in Isotopes and Environmental Dynamics, Tsukuba, Japan, (4)Nagoya University, Graduate School of Bioagricultural Sciences, Nagoya, Japan
Gabriel J Bowen, University of Utah, Geology and Geophysics, Salt Lake City, UT, United States, Annie Putman, University of Utah, Salt Lake City, UT, United States, J Renee Brooks, U.S. Environmental Protection Agency, Pacific Ecological Systems Division, Corvallis, United States, David R Bowling, University of Utah, School of Biological Sciences, Salt Lake City, UT, United States, Erik Oerter, Lawrence Livermore National Laboratory, Livermore, CA, United States and Stephen P Good, Oregon State University, Department of Biological & Ecological Engineering, Corvallis, OR, United States
James Knighton1, Valessa Souter-Kline2, Brian Buchanan1 and Todd Walter1, (1)Cornell University, Biological and Environmental Engineering, Ithaca, NY, United States, (2)Invenergy, Ithaca, NY, United States
Masanori Katsuyama, Kyoto University, Kyoto, Japan, Delphis F Levia Jr, University of Delaware, Department of Geography and Spatial Sciences, Department of Plant and Soil Sciences, Department of Civil, Construction, and Environmental Engineering, Newark, DE, United States and Makoto Tani, University of Human Environments, Okazaki, Japan
