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Details of Dr. Brenda EKWURZEL
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PERSONAL DATA
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Job title
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Isotope Geochemist
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Department
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Isotopic Tracers and Transport Group
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Institution
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Lawrence Livermore National Laboratory
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LLNL)
7000 East Ave, L-231 Livermore CA
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[view]
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Country
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United States
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Regions
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ODINWESTPAC
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Tel
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[1](925) 424-3009
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Fax
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[1](925) 422-3160
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Email
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You must log in with an approved account to view email addresses
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PROFESSIONAL DATA
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Degree
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Ph.D. M.S. B.A.
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Job type
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Research
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Research Activities
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Develop new approaches to study hydrology and oceanographic problems using tracers (e.g., 2H, 3H, 18O, and noble gases) to define residence time, circulation paths, quantify mixing, and identify source waters. Current research at LLNL involves water and gas phase transport through the vadose zone and introduction of noble gas isotopes into recharge water to track its mixing into a groundwater basin. Previous work involved water mass analysis and residence time studies of the Arctic Ocean.
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Research Region
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Oceans, groundwater, surface water, and vadose zone
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PUBLICATIONS (as reported by Dr. Brenda EKWURZEL)
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Ekwurzel, B., [1998] Circulation and mean residence times in the Arctic Ocean derived from tritium, helium, and oxygen-18 tracers, Ph.D. Thesis, Columbia University, New York.
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Plummer, L. N., Busenberg, E., Drenkard, S., Schlosser, P., McConnell, J. B., Michel, R.L., Ekwurzel, B., Weppernig, R., [1998]. FLow of river water into a karstic limestone aquifer --2. Age-dating the young fraction in groundwater mixtures in the Upper Floridan aquifer near Valdosta, Georgia., Applied Geochemistry, 13, No 8, 1017-1043.
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Experts
