Climate Change, Drought, and Transboundary Ground Water

This session explores the important role of ground water as a transboundary resource, which, in this context, is defined as a ground water reservoir that underlies, or whose water flows beneath, two or more political jurisdictions and that can be exploited by each (which need not be nations). We will examine not only the scientific and engineering aspects of transboundary ground water, but also its legal, institutional, social, political, and economic aspects, with special emphasis on drought and climate change. This session emphasizes theoretical and hypothetical considerations, as well as case studies. The focus southwest United States and the U.S.-Mexico border region.
Wednesday, April 22, 2009: 1:20 p.m.-2:20 p.m.
Turquoise I/II (Hilton Tucson El Conquistador Golf & Tennis Resort )
Moderators:
Michael E. Campana, Ph.D. and K. Scott King
1:20 p.m.
The Border Environmental Health Initiative: Water Quality in the Transboundary Upper Santa Cruz Basin
Laura M. Norman, USGS; James B. Callegary, USGS; Floyd Gray, USGS; Charles Van Riper, USGS; Joseph Fontaine, USGS; Anne E. Gartner, USGS
1:40 p.m.
Identifying the Canary in the Lower Rio Grande Basin: Hydrologic Signals to Support Ground Water Management in a Transboundary Stream-Aquifer System
Deborah L. Hathaway, PE, SS Papadopulos & Associates Inc.; Peggy W. Barroll, Ph.D., New Mexico Office of the State Engineer; Gilbert Barth, Ph.D., S.S. Papadopulos & Associates Inc.; Karen L. MacClune, Ph.D., SS Papadopulos & Associates Inc.
2:00 p.m.
The United States-Mexico Transboundary Aquifer Assessment Program in Arizona and Sonora: The Upper Santa Cruz and Upper San Pedro Basins
James Callegary, USGS; Sharon Megdal, University of Arizona; Christopher Scott, University of Arizona; Prescott Vandervoet, University of Arizona
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