PP23C:
The Karst Record in Water-Limited Environments II Posters
Session ID#: 7485
Session Description:
Karst studies, and speleothem records in particular, have contributed greatly to key scientific datasets to advance our understanding of past climate and environmental change as well as diffuse recharge to groundwater. However, these datasets are dominated by studies from environments where annual precipitation exceeds evaporation, informing our current paradigm for speleothem interpretation.
It may be particularly important to obtain speleothem records from water-limited regions e.g. to build knowledge of drought frequency for water planning purposes. A significant portion of karst is located in environments where water may be permanently limited (arid to semi-arid regions), seasonally-limited (distinct dry season) or transient (drought-prone regions). Additional processes such as evaporation, transpiration and fire may challenge the interpretation of speleothem records from these regions. We invite contributions that advance our understanding of karst processes in water-limited environments, including: karst hydrology, cave monitoring, proxy development, model data, and speleothem records from these environments.
Primary Convener: Pauline Clare Treble, Australian Nuclear Science and Technology Organization, Lucas Heights, NSW, Australia
Conveners: Andy Baker, UNSW Australia, School of Biological, Earth and Environmental Sciences, Sydney, Australia, Kathleen R Johnson, University of California Irvine, Department of Earth System Science, Irvine, CA, United States and Jay Banner, University of Texas at Austin, Environmental Science Institute and Department of Earth & Planetary Sciences, Jackson School of Geosciences, Austin, United States
Chairs: Kathleen R Johnson, University of California Irvine, Department of Earth System Science, Irvine, CA, United States and Jay Banner, University of Texas at Austin, Environmental Science Institute and Department of Earth & Planetary Sciences, Jackson School of Geosciences, Austin, United States
OSPA Liaison: Kathleen R Johnson, University of California Irvine, Department of Earth System Science, Irvine, CA, United States
Cross-Listed:
Abstracts Submitted to this Session:
Andy Baker, University of New South Wales, School of Biological, Earth and Environmental Sciences, Sydney, NSW, Australia, Pauline Clare Treble, Australian Nuclear Science and Technology Organization, Lucas Heights, NSW, Australia, Katie Coleborn, UNSW Sydney, Connected Waters Initiative Research Centre, Sydney, Australia, Kashif Mahmud, PhD, Univ of New South Wales, Ingleburn, Australia, Monika Markowska, Australian Nuclear Science and Technology Organization, Kirrawee, Australia and Ingrid Flemons, University of New South Wales, Sydney, NSW, Australia
Peter Eric Carlson, University of Texas at Austin, Department of Geological Sciences, Austin, TX, United States, Jay Banner, University of Texas at Austin, Environmental Science Institute and Department of Earth & Planetary Sciences, Jackson School of Geosciences, Austin, United States, Dan Breecker, The University of Texas at Austin, Jackson School of Geosciences, Department of Earth and Planetary Sciences, Austin, United States and Hagit P Affek, Yale University, New Haven, CT, United States
Chad Crotty1, Matthew S Lachniet2, Yemane Asmerom3, Victor J Polyak3 and J P Bernal4, (1)University of Nevada Las Vegas, Las Vegas, NV, United States, (2)University of Nevada Las Vegas, Department of Geoscience, Las Vegas, NV, United States, (3)University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, United States, (4)Universidad Nacional Autonoma de Mexico, Centro de Geociencias, Mexico City, Mexico
Ingrid Flemons, University of New South Wales, Sydney, NSW, Australia and Andy Baker, Australian Nuclear Science and Technology Organization, Lucas Heights, NSW, Australia
Amethyst Lupingna, University of New South Wales, Sydney, NSW, Australia
Melissa D Harrington1, Julia E Cole2, Jonathan T Overpeck1, Jon D Woodhead3, Russell Drysdale3, R. Lawrence Edwards4, Sarah A Truebe1 and Toby Ault5, (1)University of Arizona, Tucson, AZ, United States, (2)University of Arizona, Tucson, United States, (3)University of Melbourne, Parkville, VIC, Australia, (4)University of Minnesota, Minneapolis, MN, United States, (5)Cornell University, Department of Earth and Atmospheric Science, Ithaca, NY, United States
Sevag Mehterian1, Ali Pourmand2, Arash Sharifi3, Lisa Murphy Goes4, Hamid A.K. Lahijani5, Majid Naderi5 and Peter K Swart6, (1)University of Miami, Marine Geology and Geophysics, Miami, FL, United States, (2)University of Miami, 1- Neptune Isotope Laboratory (NIL), Department of Marine Geosciences, , Rosenstiel School of Marine and Atmospheric Science, Miami, FL, United States, (3)University of Miami, Neptune Isotope Laboratory (NIL), Department of Marine Geosciences, Rosenstiel School of Marine and Atmospheric Science, Miami, FL, United States, (4)University of Miami, Rosenstiel School of Marine, Atmospheric, and Earth Science, Department of Atmospheric Sciences, Miami, United States, (5)Iranian National Institute for Oceanography and Atmospheric Science, Marine Geology, Tehran, Iran, (6)University of Miami, Department of Marine Geosciences, Miami, FL, United States
Patrick John Mickler, University of Texas at Austin, Bureau of Economic Geology, Jackson School of Geosciences, Austin, TX, United States, Peter Eric Carlson, University of Texas at Austin, Department of Geological Sciences, Austin, TX, United States, Jay Banner, University of Texas at Austin, Environmental Science Institute and Department of Earth & Planetary Sciences, Jackson School of Geosciences, Austin, United States, Dan Breecker, The University of Texas at Austin, Jackson School of Geosciences, Department of Earth and Planetary Sciences, Austin, United States, Libby A Stern, Federal Bureau of Investigation, Laboratory - Research & Support Unit, Quantico, United States and Amber Baseman
Ashling Neary1, David McGee2, Irit Tal1 and Jeremy D Shakun3, (1)Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, (2)Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, United States, (3)Boston College, Department of Earth and Environmental Sciences, Chestnut Hill, MA, United States
Gurinder Nagra, University of New South Wales, Sydney, NSW, Australia, Pauline Clare Treble, Australian Nuclear Science and Technology Organization, Lucas Heights, NSW, Australia, Martin S Andersen, University of New South Wales, Sydney, Australia, Ian J Fairchild, University of Birmingham, Birmingham, United Kingdom, Katie Coleborn, UNSW Sydney, Connected Waters Initiative Research Centre, Sydney, Australia and Andy Baker, University of New South Wales, School of Biological, Earth and Environmental Sciences, Sydney, NSW, Australia
Jiaoyang Ruan, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France
Pauline Clare Treble1, Andy Baker1, Ian J Fairchild2, C Bradley3, Kashif Mahmud, PhD4, Martin S Andersen5, Karina Meredith6 and Grégoire Mariethoz7, (1)Australian Nuclear Science and Technology Organization, Lucas Heights, NSW, Australia, (2)University of Birmingham, Birmingham, United Kingdom, (3)University of Birmingham, Birmingham, B15, United Kingdom, (4)Univ of New South Wales, Ingleburn, Australia, (5)University of New South Wales, Sydney, Australia, (6)Securing Antarctica's Environmental Future, Australian Nuclear Science and Technology Organization, Lucas Heights, NSW, Australia, (7)University of Lausanne, Lausanne, Switzerland
Min Zhao1, Bo Chen2, Zaihua Liu3, Prof. Hong-Chun Li, PhD4 and Rui Yang3, (1)National Taiwan University, Taipei, Taiwan, (2)Texas A&M University, Atmospheric Sciences, College Station, United States, (3)State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, CAS,, Guiyang, China, (4)NTU National Taiwan University, Taipei, Taiwan
