International Symposium on Isotope Hydrology: Advancing the Understanding of Water Cycle Processes CN-271

Session

SESSION 5

23 May 2019, 10:30

Board Room C (Vienna International Centre)

Conveners

SESSION 5: Isotopes in surface water systems and catchment hydrology

• Lucía Ortega (IAEA)
• Christine Stumpp (University of Natural Resources and Applied Life Sciences, Vienna)

SESSION 5: Isotopes in surface water systems and catchment hydrology (continued)

• Luis J. Araguás Araguás (International Atomic Energy Agency)
• Kazimierz Rozanski (Science and Technology, Krakow )

306. Isotopes in the unsaturated zone: new opportunities and challenges

Prof. Christine Stumpp (University of Natural Resources and Applied Life Sciences, Vienna)

23/05/2019, 10:30

River, Lake and Integrated Watershed Studies

Oral

Isotopes have been frequently used as tracers to study water flow and transport processes in the unsaturated zone. For example, they can give information about water transit times, groundwater recharge rates, evaporation rates or ecohydrological processes. In recent years, new analytical and technical developments have transformed the field of isotope hydrology and widened the scope of...

81. Temporal variability of snow melt, ice melt and direct runoff in Bhagirathi River (a tributary of River Ganga), Western Himalayan region, India, using stable isotope (δ2H & δ18O)

Dr Shive Prakash Rai (Banaras Hindu University, Varanasi, India)

23/05/2019, 11:00

River, Lake and Integrated Watershed Studies

Oral

142. Changes to snowmelt-driven recharge in a high-elevation desert valley

Michelle Lanzoni

23/05/2019, 11:15

Isotopes in Groundwater Chemistry and Water Pollution Research

Oral

251. Triple oxygen isotope systematics in evaporitic lake settings

Claudia Voigt (University of Cologne)

23/05/2019, 11:30

River, Lake and Integrated Watershed Studies

Oral

54. Time-variability of the fraction of young water in a small headwater catchment

Dr Michael Stockinger (University of Natural Resources and Life Sciences, Vienna)

23/05/2019, 11:45

River, Lake and Integrated Watershed Studies

Oral

260. Relating estimated watershed residence times and nutrient concentrations in artificially-drained landscapes using stable isotope variability

Lisa Welp-Smith (Purdue University)

23/05/2019, 12:00

River, Lake and Integrated Watershed Studies

Poster

157. A novel combined method for high-resolution measurements of water stable isotopes in trees and soils – the stem borehole equilibration

Dr Matthias Beyer (Technical University Braunschweig & BGR, Hannover)

23/05/2019, 12:15

Analytical Methods Research and Development

Oral

291. Hydrogen and oxygen isotopic fractionation in water evaporation: new experiments and equations to describe the isotopic behavior

Luis J. Araguás Araguás (International Atomic Energy Agency)

23/05/2019, 14:00

River, Lake and Integrated Watershed Studies

Oral

292. Assessing human impacts on the Red River Delta, Vietnam, to enable sustainable hydrological management

Trinh Anh Duc (Vietnam Atomic Energy Institute)

23/05/2019, 14:30

Water Resources Management

Oral