Invited presentations

• Sprenger M, Kuppel S, Brown W, Newman A, Beutler C, Carroll RWH, Popovich K, Williams KH (2022): From Long Term Stable Isotope Observations to Conceptual and Physical Based Model Simulations to Characterize Catchment Runoff Generation in a Snow Dominated Catchment, AGU Fall Meeting 2022, Chicago, USA.
  
• Sprenger M, Seeger S, Berkelhammer M, Henderson A, Brodie E, Bouskill N, Bill M, Dennedy-Frank JP, Weiler M, Williams KH (2022): Seasonal to Daily Soil and Plant Water Isotope Dynamics to Understand the Role of Snowmelt and Monsoon Rain for Evapotranspiration, AGU Fall Meeting 2022, Chicago, USA.
  
• Sprenger M (2022): Seasonal to daily stable isotope dynamics of water from the plot to the catchment scale reveal the role of snowmelt for evapotranspiration and runoff, Joint European Stable Isotope Users Group Meeting JESIUM 2022, Kuopio, Finland
  
• ​Sprenger M, (2021): What ecohydrological tracer data reveal or potentially harbor: recent experiences on sampling, interpretation, and model applications, Workshop on Water and nutrient fluxes in ecosystems under a changing climate - a tracer-based perspective, online.
• Sprenger M & Allen ST (2019): Water-soil-vegetation dynamics deciphered by stable isotopes of water, AGU Fall Meeting 2019, San Francisco, USA.
• Emanuel RE, Painter J, Saia S, Gregory J, Sprenger M, Rose J, Martin K, Bhattachan A (2019): Interactions between climate, land use, and infrastructure in the southeastern United States: Implications for water resources and society, AGU Fall Meeting 2019, San Francisco, USA.
• Blume T, Beiter D, Demand D, Lieder E, Sprenger M, Weiler M (2018): The value of long-term observation for hydrological event response analysis, AGU Fall Meeting 2018, Washington DC, USA.
• Sprenger M (2018): Insights into soil-plant interactions in the water cycle using stable isotopes, Symposium on Ecological Restoration and Efficient Utilization of Water Resources in Semi-arid Regions, Zhangjiakou, China.
• Sprenger M. (2017), Potential of stable water isotopes to understand effects of land use and climate change on soil functions, Symposium on Soil Resources, ETH Zürich, Switzerland.
• Sprenger M., Tetzlaff D., Ala-Aho P., Buttle J., Laudon H., Mitchell C.P.J., Snelgrove J., Weiler M., Soulsby C. (2017): Mobile and tightly bound soil water fluxes in northern environments, EGU Leonardo Conference 2017 on "Water stable isotopes in the hydrological cycle", Black Forest, Germany.
• Sprenger M., Tetzlaff D., Weiler M, Soulsby C. (2017): Understanding water storage, mixing and travel times in soils using water stable isotopes, EGU General Assembly 2017, Vienna, Austria.
• Blume T., Weiler M., Angermann L., Beiter D., Hassler S., Kaplan N., Lieder E., Sprenger M. (2017): From one plot to many and from hillslopes to streams: Improving our understanding of catchment hydrology with a multi-scale experimental approach, EGU General Assembly 2017, Vienna, Austria.
• Tetzlaff D., Buttle J., Crey J., Laudon H., McDonnell J., McNamara J.P., Spence C., Sprenger M., van Huijgevoort M., Soulsby C. (2016): Using stable isotopes and integrated flow-tracer modeling to conceptualise vegetation influences on water partitioning, storage and runoff generation in high-latitude environments, EGU General Assembly 2016, Vienna, Austria.

​Invited research seminars

• Sprenger M & Watershed SFA Team (2023): Seasonal to daily isotope dynamics in stream, soil, and plant water to understand the role of snowmelt and monsoon rain for evapotranspiration, CZNet Dynamic Water meeting, January 2023, online.
  
• Sprenger M (2019): Application of stable isotopes in the critical zone towards a better understanding of hydrological processes, Lawrence Berkeley National Laboratory, August 2019, Berkeley, USA.
• Sprenger M (2019): Using stable isotopes to investigate soil-plant interactions in the water cycle, Western Carolina University, April 2019, Cullowhee, USA.
• Sprenger M (2018): Application of stable isotopes in the critical zone with example of travel time analysis, Isotope Hydrology Seminar at Water Resources and Environmental Engineering, University of Oulu, October 2018, Finland.
• Sprenger M (2018): Water age analysis in the critical zone using stable isotopes of water, EPFL ECHO laboratory, September 2018, Lausanne, Switzerland.
  Sprenger M (2018): Understanding mixing and transport processes in the critical zone using stable isotopes of water, Forum 2to3: Cryosphere and Geomorphology & Water and Climate, University of Zurich, September 2018, Zurich, Switzerland
• Sprenger M. (2017): Understanding water storage, mixing and travel times in soils using water stable isotopes, CREAF Barcelona, March 2017, Barcelona, Spain.
• Sprenger M. (2017): Understanding water storage, mixing and travel times in soils using water stable isotopes, Geosciences Seminar Series, University of Aberdeen, February 2017 Aberdeen, UK.

​Conference talks

• Sprenger M, Kuppel S, Ulrich C, Carroll RWH, Williams KH (2023): An isotope-enabled modeling approach to track snowmelt and groundwater contribution to runoff and root water uptake in a snow dominated mountainous catchment, EGU General Assembly 2023, Vienna, Austria.
  
• Sprenger M (2022): Two examples of using stable isotopes on the catchment scale to infer plant water use, EGU Galileo Conference and 2nd edition of the workshop on "Isotope-based studies of water partitioning and plant-soil interactions in forested and agricultural environments", Tuscany, Italy
  
• Sprenger M, Carroll RWH, Williams KH, Brown WS, Newman A, Beutler CA, Bill M, Hubbard SS (2022): Inferring snowmelt progress in a mountainous catchment from discharge d-excess values, AGU Frontiers in Hydrology Meeting 2022, San Juan, Puerto Rico.
• Sprenger M, Llorens P, Gallart F, Allen ST, Benettin P, Latron J (2022): A multi-objective parameterization of StorAge Selection functions based on stable isotopes sampled at the catchment outlet and in trees to constrain water age estimations for runoff and evapotranspiration fluxes, IAHS-AISH Scientific Assembly 2022, Montpellier, France.
• Sprenger M, Carroll RWH, Siirila-Woodburn ER, Dennedy-Frank PJ, Williams KH, Brown WS, Newman A, Beutler CA, Bill M Hubbard SS (2021): Variability of snow and rainfall partitioning into evapotranspiration and summer runoff across eight mountainous catchments, AGU Fall Meeting 2021, New Orleans, USA.
• ​Wu Y, Arora B, Berkelhammer MB, Brodie E, Carroll RWH, Chen J, Chou C, Dafflon B, Enquist BJ, Faybishenko B, Gerlein-Safdi C, Gochis D, Henderson A, Kueppers LM, Peruzzo L, Powell T, Ryken A, Sprenger M, Steltzer H, Tokunaga TK, Siirila-Woodburn ER, Xu Z, Williams KH, Hubbard SS and Watershed SFA Function Team (2021): Reconciling Evapotranspiration – Cross Method Synthesis and Uncertainty Quantification at the East River Watershed, AGU Fall Meeting 2021, New Orleans, USA.
• Wainwright HM, Dafflon B, Dennedy-Frank PJ, Falco N, Siirila-Woodburn ER, Uhlemann S, Sprenger M, Williams KH, Hubbard SS (2021): Watershed Monitoring Network Optimization Through Co-Design: Bedrock-to-Canopy Characterization and Ecohydrological Modeling, AGU Fall Meeting 2021, New Orleans, USA.
• Dennedy-Frank PJ, Sprenger M, Carroll RWH, Williams KH, Hubbard SS, Siirila-Woodburn ER (2021): Understanding Snow and Rain Partitioning into Runoff and Evapotranspiration in a Mountainous Watershed Using Dynamic-Flux Particle Tracking, AGU Fall Meeting 2021, New Orleans, USA.
• Carroll RWH, Deems JS, Maxwell RM, Sprenger M, Brown W, Newman A, Beutler CA, Bill M, Hubbard SS Williams KH (2021): Snow Dynamics and Stable Water Isotope Inputs Across Mountain Landscapes, AGU Fall Meeting 2021, New Orleans, USA.
• Sprenger M, Llorens P, Gallart F, Latron J (2020): Subsurface runoff and recharge dynamics in a Mediterranean catchment based on StorAge Selection functions and end-member splitting analysis, EGU General Assembly 2020, Vienna, Austria.  (virtual conference, online presentation)
• Gallart F, Llorens P, Cayuela C, Sprenger M, Latron J (2020): Young water fractions at diverse time scales are driven by runoff generation processes in a Mediterranean small research catchment, EGU General Assembly 2020, Vienna, Austria. (virtual conference , online presentation)
• Weiler M., Stumpp C., Sprenger M. (2019): The Demographics of Water: Water Ages and New Tracer Techniques in the Critical Zone, 27th IUGG General Assembly, Montréal, Canada.​​
• Sprenger M., Llorens P., Cayuela C., Gallart F., Latron J. (2019): Observation of continuously separated mobile and immobile soil water pools despite temporary full saturation, EGU General Assembly 2019, Vienna, Austria. (PICO)
• Gallart F., Valiente M., Llorens P., Cayuela C., Sprenger M., Latron J. (2019): Investigating young water fractions in different hydrological compartments of a small Mediterranean mountain catchment: Mountain catchments may release large young water fractions. EGU General Assembly 2019, Vienna, Austria.
• Sprenger M., Stumpp C., Allen ST., Benettin P., Dubbert M., Hartmann A., Hrachowitz M., Orlowski N., Pfahl S., Rinderer M., Rodriguez N., Werner C., Weiler M.: Towards improved travel time estimates that account for interfaces in the hydrological cycle, AGU Fall Meeting 2018, Washington D.C., USA.
• Sprenger M., Tetzlaff D., Soulsby C. (2018): Water ages in the critical zone of northern environments: Relation between storage and travel times of transpiration and recharge fluxes, EGU General Assembly 2018, Vienna, Austria.
• Tetzlaff D., Ala-Aho P., Buttle J., Carey C., Kohn M., Kuppel S., Laudon H., McDonnell J., McNamara J., Spence C., Sprenger M., Smith A., Soulsby C. (2017): Using stable isotopes to understand Vegetation-Water linkages across northern landscapes, EGU Leonardo Conference 2017 on "Water stable isotopes in the hydrological cycle", Black Forest, Germany.
• Weiler M., Sprenger M., Volkmann T., Seeger S., Leistert H. (2017): Coupled field sampling and modelling of soil and plant water stable isotopes to quantify site specific hydrological fluxes, CGU/CSAFM 2017, Vancouver, Canada.
• Sprenger M., Weiler M., Blume T. (2014): Water transit times in the unsaturated zone: Spatio-temporal variation and its application for the characterization of functional units, AGU Chapman Conference, Luxembourg, Luxembourg.
• Sprenger M., Weiler M. (2013): Potential of pore water stable isotope for optimization of soil physical parameters and predicting flow and transport in the unsaturated zone, AGU Fall Meeting 2013, San Francisco, USA.
• Sprenger M., Gralher B., Weiler M. (2013): Identifying flow processes in catchments with porewater isotope profiles, EGU General Assembly 2013, Vienna, Austria.

​Conference posters

• Minick K, Bahramian J, Sprenger M, Reinhardt K, Johnson D, Tucker L, Love D, Emanuel R (2022): StorAge Selection (SAS) function application to whole tree water storage and transport using enriched 2H tracing and sap flow in two tree species of North Carolina, AGU Fall Meeting 2022, Chicago, USA.
  
• Kerins D, Sullivan PL, Sadayappan K, Williams KH, Dong W, Carroll RWH, Sprenger M, Barnard HR, Kirchner JW, Li L (2022): Carbon transformation and transport in a high elevation catchment, AGU Frontiers in Hydrology Meeting 2022, San Juan, Puerto Rico.
• Muhic F, Ala-Aho P, Sprenger M, Marttila H, Klöve B (2020): Mechanisms of soil matrix water replenishment in a sub-arctic till soil based on an isotope tracer experiment, EGU General Assembly 2020, Vienna, Austria. (conference cancelled, online presentation)
• Cigala V, Burgard C, van Rijsingen E, van Zelst I, Trani O, Alberti T, Sprenger M, et al. (2020): #SciComm via the European Geoscience Union Divisions’ blogs: experiences from the editorial teams, EGU General Assembly 2020, Vienna, Austria. (conference cancelled, online presentation)
• Sprenger M & Allen ST (2019): Reconsidering ecohydrologic separation, AGU Fall Meeting 2019, San Francisco, USA.
• Knighton J, Kuppel S, Smith A, Sprenger M, Tetzlaff D, Soulsby C: Interpreting Tree Xylem Isotopic Measurements in the context of Tree Water Storage and Mixing, AGU Fall Meeting 2019, San Francisco, USA. (PDF of poster)
• Sprenger M., Llorens P., Cayuela C., Gallart F., Latron J. (2019): Detecting different subsurface water flow mechanisms with stable isotopes, 2019 Gordon Research Conference on “Catchment Science: Interactions of Hydrology, Biology and Geochemistry”, Andover, USA (PDF of poster)
  Sprenger M., Llorens P., Cayuela C., Gallart F., Latron J. (2019): Detecting different subsurface water flow mechanisms with stable isotopes, 2019 Postdoctoral Research Symposium, Raleigh, USA.​​
• Sprenger M, Tetzlaff D., Soulsby C. (2017): Tracing dynamics of soil – vegetation interactions in northern environments with stable isotopes, EGU General Assembly 2017, Vienna, Austria.
• Sprenger M., Tetzlaff D., Buttle J., Crey J., Shatilla N.J., Laudon H., McNamara J.P., Soulsby C. (2016): Ecohydrological partitioning of water at long-term experimental sites in Northern latitudes using stable isotopes, AGU Fall Meeting 2016, San Francisco, USA.
• Sprenger M., Erhardt M., Riedel M., Weiler M. (2015): Historical tracking of nitrate in contrasting vineyard using water isotopes and nitrate depth profiles, AGU Fall Meeting 2015, San Francisco, USA.
• Angermann L., Jackisch C., Allroggen N., Sprenger M., Weiler M., Blume T. (2014): Interflow in Periglacial Slope Deposits: Importance, Spatial Extent and Conceptual Representation, AGU Chapman Conference, Luxembourg, Luxembourg.
• Seeger S., Sprenger M., Weiler M. (2014): How far do buckets get us? A flux tracking, topography driven conceptual lumped convolution model to rival the CAOS model, AGU Chapman Conference, Luxembourg.
• Sprenger M., Weiler M. (2014): Transit times of water particles in the vadose zone across catchment states and catchment functional units, EGU General Assembly 2014, Vienna, Austria.
• Jackisch C., Sprenger M., Allroggen N., van Schaik L., Weiler M., Zehe E. (2014): Insights and questions raised from a multi-tracer plot-scale sprinkler experiment with time-lapse 3D GPR in a structured forested soil, EGU General Assembly 2014, Vienna, Austria.
• Sprenger M., Wolf S., Buchmann N., Eugster W., Weihermüller L., Wilcke W., Oelmann Y. (2012): Tree species effects on seepage fluxes in soil in a tropical afforestation, 4th EUROSOIL Conference, Bari, Italy.
• Sprenger M., Wolf S., Buchmann N., Eugster W., Weihermüller L., Wilcke W., Oelmann Y. (2012): Der Effekt von Baumarten auf die Versickerungsraten auf einer tropischen Aufforstung, Tag der Hydrologie, Freiburg, Germany.