Publication List
Baptiste Dafflon
PUBLICATIONS WITH INTERNATIONAL PEER-REVIEW Dafflon B., Hubbard S.S., Ulrich, C., and Peterson J.E., Wu Y., Wainwright H., and Kneafsey T., Geophysical estimation of shallow permafrost distribution and properties in an ice-wedge polygon-dominated Arctic tundra region, Geophysics, accepted. Wainwright, H.M., Dafflon, B., Smith, L.J., Hahn, M.S., Curtis, J.B., et al., 2015, Identifying multiscale zonation and assessing the relative importance of polygon geomorphology on carbon fluxes in an Arctic tundra ecosystem, Journal of Geophysical Research-Biogeosciences, 120, 4, 788-808, 2015. Gangodagamage, C., Rowland, J.C., Hubbard, S.S., Brumby, S.P., Liljedahl, A.K., et al., Wainwright, H., Wilson, C., Altmann, G.L., Dafflon B., Peterson J., et al., 2014, Extrapolating active layer thickness measurements across Arctic polygonal terrain using LiDAR and NDVI data sets, Water Resources Research, 50, 8, 6339-6357, 2014. Dafflon B., Hubbard S.S., Ulrich, C., and Peterson J.E., Electrical conductivity imaging of active layer and permafrost in Arctic ecosystem through advanced inversion of electromagnetic induction data, Vadose Zone Journal, 12 (4), doi:10.2136/vzj2012.016, 2013. Hubbard, S.S., Gangodagamage, C., Dafflon, B., Wainwright, H., Peterson, J., Gusmeroli, A., Ulrich, C., Wu, Y., Wilson, C., Rowland, J., Tweedie, C., and Wullschleger, S.D., Quantifying and relating land-surface and subsurface variability in permafrost environments using lidar and surface geophysical datasets, Hydrogeology Journal, 21(1), 149-169, 2013. Trautz R.C., Pugh J.D., Varadharajan C., Zheng L., Bianchi M., Nico P.S., Spycher N.F., Newell D.L., Esposito R.A., Wu Y., Dafflon B., Hubbard S.S., and Birkholzer J.T., Effect of dissolved CO2 on a shallow groundwater system: A controlled release field experiment, Environ. Sci. Techn.; 47(1), 298-305, 2013. Dafflon B., Wu Y., Hubbard S.S., Birkholzer J., Daley T., Pugh J., Peterson J.E., and Trautz R.. Monitoring CO2 intrusion and associated geochemical transformations in a shallow groundwater system using complex electrical method, Environ. Sci. Techn.; 47(1), 314-321, 2013. Dafflon, B., and Barrash, W., Three-dimensional stochastic estimation of porosity distribution: Benefits of using ground-penetrating radar velocity tomograms in simulated-annealing-based or Bayesian sequential simulation approaches, Water Resources Research, 48, W05553, 2012. Dafflon, B., Barrash, W., Cardiff, M., and Johnson, T.C., Hydrological parameter estimations from a conservative tracer test with variable-density effects at the Boise Hydrogeophysical Research Site, Water Resources Research, 47, W12513, 2011. Dafflon, B., Irving, J., and Barrash, W., Inversion of multiple intersecting high-resolution crosshole GPR profiles for hydrological characterization at the Boise Hydrogeophysical Research Site, Journal of Applied Geophysics, 73, 305-314, 2011. Dafflon, B., Irving, J., and Holliger, K., Calibration of high-resolution geophysical data with tracer test measurements to improve hydrological predictions, Advances in Water Resources, 33(1), 55-68, 2010. Dafflon, B., Irving, J., and Holliger, K., Use of high-resolution geophysical data to characterize heterogeneous aquifers: influence of data integration method on hydrological predictions, Water Resources Research, 45, W09407, 2009. Dafflon, B., Irving, J., and Holliger, K., Quantitative integration of high-resolution hydrogeophysical data: a novel approach to Monte-Carlo-type conditional stochastic simulations and implications for hydrological predictions, Journal of Earth Science, 20(3), 580-591, 2009. Dafflon, B., Irving, J., and Holliger, K., Simulated-annealing-based conditional simulation for the local-scale characterization of heterogeneous aquifers, Journal of Applied Geophysics, 68(1), 60-70, 2009. Belina, F. A., Dafflon, B., Tronicke, J., and Holliger, K., Enhancing the vertical resolution of surface georadar data, Journal of Applied Geophysics, 68(1), 26-35, 2009. Holliger, K., Tronicke, J., Paasche, H., and Dafflon, B., Quantitative interpretation of hydrogeophysical and hydrological data: geostatistical approaches, in: Overexploitation and Contamination of Shared Groundwater Resources, ed. Darnault, C., Springer, New York, 2008. Dafflon, B., Tronicke, J., and Holliger, K., Inferring the lateral subsurface correlation structure from georadar data: methodological background and experimental evidence, in: Geostatistics for Environmental Applications, eds. Renard, P., Demougeot-Renard, H., and Froidevaux, R., Springer, New York, 2005.
Publication List
Baptiste Dafflon
CONFERENCE PRESENTATIONS Dafflon B., Ulrich C., Peterson J., Williams K.H., Hubbard S.S., Above and Below Ground Hydrogeophysical Monitoring to Quantify Heat and Water fluxes (Invited), DOE workshop on aerial platform needs, Gaithersburg, May 2015. Dafflon B., Tran A.P., Wainwright H., Flores-Orozco A., Bücker M., Williams K.H., Kowalsky M., Peterson, J., Tokunga T., Chen J., Faybishenko B., Long P., Hubbard S.S., Geophysics-based Approaches for Mapping Hydrostratigraphic Units and Naturally Reduced Zones and for Quantifying Soil Hydraulic and Thermal Parameters at Rifle (CO), DOE TES/SBR PI meeting, Potomac, April 2015. Dafflon B., Hubbard S.S., Peterson J., Ulrich C., Oktem R., Curtis J., Tran A.P., Wu Y., Cable W., Romanovsky V., Estimating Arctic Tundra Soil Water Content Variability and Relationship to Landscape Properties Using Above- and Below-Ground Imaging, Abstract C11C-0379, Fall Meeting, AGU, San Francisco, CA, December 2014. Dou S., Dreger D., Peterson J., Ulrich C., Dafflon B., Hubbard S.S., Ajo Franklin J., Wavefield Inversion of Surface Waves for Delineating Seismic Structure in Saline Permafrost: A Case History from the Barrow Peninsula, AK, Abstract C53A-0288, Fall Meeting, AGU, San Francisco, CA, December 2014. Wainwright H., Dafflon B., Smith L., Hanh M., Ulrich C., Wu Y., Peterson J., Curtis J., Torn M., Hubbard S.S., Identifying multiscale zonation and assessing the relative importance of polygon geomorphology and polygon types on carbon fluxes in an Arctic Tundra Ecosystem, Abstract B54F-07, Fall Meeting, AGU, San Francisco, CA, December 2014. Dafflon B., Hubbard S.S., Peterson J., Ulrich C., Oktem R., Curtis J., Tran A.P., Wu Y., Cable W., Romanovsky V., Estimating Arctic Tundra Soil Water Content Variability and Relationship to Landscape Properties Using Above- and Below-Ground Imaging, Abstract C11C-0379, Fall Meeting, AGU, San Francisco, CA, December 2014. Tran A.P., Dafflon B., Hubbard S.S., Kowalsky M., Tokanuga T., Faybishenko B., Long P., Monitoring Soil Hydraulic and Thermal Properties using Coupled Inversion of Time-lapse Temperature and Electrical Resistance Data, Abstract H54B-06, Fall Meeting, AGU, San Francisco, CA, December 2014. Curtis J., Serbin S., Dafflon B., Yaseef N.R., Torn M., Cook P., Lewin K., Wullschleger S., Arctic Climate Forcing Observations to Improve Earth System Models: Measurements at High Frequency, Fine Spatial Resolution, and Climatically Relevant Spatial Scales with the use of the Recently Deployed NGEE-Arctic Tram, Abstract B53A-0170, Fall Meeting, AGU, San Francisco, CA, December 2014. Oktem, R., Dafflon, B., Peterson, J.E., and Hubbard, S.S., 2014, Monitoring Arctic landscape variation by pole and kite mounted cameras, Proceedings of the SPIE, 9405, 940505 (7 pp.)-940505 (7 pp.). Dafflon B., Hubbard S.S., Ulrich C., Peterson J.E., Wu Y., Wainwright H., Gangodagamage C., Kholodov A.L., Kneafsey T., Quantifying Arctic terrestrial environment behaviors using geophysical, point-scale and remote sensing data, Abstract C43A-0664, Fall Meeting, AGU, San Francisco, CA, December 2013. Commer M., Kowalsky M.B., Dafflon B., Wu Y., Hubbard S.S., Strategies for improving the resolution of electrical and electromagnetic geophysical measurements for three-dimensional inverse modeling of CO2 movement, Abstract NS33A-1683, Fall Meeting, AGU, San Francisco, CA, December 2013. Hubbard S.S., Dafflon B., Wainwright H., Tokunaga T.K., Ulrich C., Jansson J., Torn M.S., Williams K.H., Characterizing controls on terrestrial environment functioning across scales using geophysical datasets (Invited), Abstract H41L-04, Fall Meeting, AGU, San Francisco, CA, December 2013. Gangodagamage C., Rowland J.C., Skurikhin A.N., Wilson C.J., Brumby S., Painter S.L., Gable C.W., Bui Q., Short L.S., Liljedahl A., Hubbard S.S., Wainwright H., Dafflon B., Tweedie C.E., Kumar J., Wullschleger S.D., Spatial and spectral characterization, mapping, and 3D reconstructing of ice-wedge polygons using high resolution LiDAR data, Abstract B51H-0402, Fall Meeting, AGU, San Francisco, CA, December 2013. Wainwright H., Hubbard S.S., Dafflon B., Ulrich C., Peterson J.E., Wu Y., Hahn M.S., Torn M.S., Gangodagamage C., Rowland J.C., Wilson C.J., Liljedahl A., Gusmeroli A., Wullschleger S.D., Characterizing subsurface controls on the Arctic ecosystem carbon cycling across scales using geophysical, in-situ and remote sensing datasets, Abstract C53C-06, Fall Meeting, AGU, San Francisco, CA, December 2013. Dafflon B., Hubbard, S.S., Ulrich, C., Peterson, J.E., Wainwright, H., and Wu, Y., Estimating active layer, icewedge and permafrost property distributions in Arctic ecosystem using electrical conductivity imaging (Invited), SEG extended abstract, Houston, TX, September 2013.
Publication List
Baptiste Dafflon
Dafflon B., Hubbard, S.S., Wainwright, H., Wu, Y., Dou, S., Ajo-Franklin, J., Peterson, J.E., Ulrich, C., Gusmeroli, A., and Kneafsey, T., Advanced characterization of active layer and permafrost variability using geophysical approaches, DOE TES/SBR Joint Principal Investigators Meeting, Potomac, MD, May 2013. Dafflon B., Hubbard S.S., Ulrich, C., and Peterson J.E., Estimating arctic soil properties through advanced inversion of electromagnetic induction data, extended abstract, SEG/AGU joint workshop: Cryosphere geophysics: Understanding a changing climate with subsurface imaging, Boise, ID, January 2013. Trautz R.C., Pugh J.D., Zheng L., Spycher N.F., Nico P.S., Varadharajan C., Dafflon B., Wu Y., Newell D.L, Esposito R.A., Hubbard S.S., Birkholzer J.T., Tinnacher R.M., and Bianchi M., Evaluation of dissolved CO2induced metals mobilization in groundwater using a controlled release experiment, paper in proceedings, 11th Greenhouse Gas Technology conference, IEA, Kyoto, Japan, January 2013. Dafflon B., Hubbard S.S., Ulrich C., Peterson J.E., Wu Y., Chen J., and Wullschleger S.D., Imaging active layer and permafrost variability in the arctic using electromagnetic induction data, Abstract C22B-04, Fall Meeting, AGU, San Francisco, CA, December 2012. Wainwright H., Hubbard S.S., Gangodagamage C., Rowland J.C., Liljedahl A.K., Gusmeroli A., Dafflon B., Ulrich C., Wu Y., Tweedie C.E., and Wullschleger S.D., High resolution characterization of heterogeneous arctic tundra subsurface properties using a multiscale Bayesian fusion approach with geophysical datasets, Abstract B53E-0715, Fall Meeting, AGU, San Francisco, CA, December 2012. Wu Y., Hubbard S.S., Ulrich C., Dafflon B., and Wullschleger S.D., Monitoring freeze thaw transitions in arctic soils using complex resistivity method, Abstract C13C-0640, Fall Meeting, AGU, San Francisco, CA, December 2012. Fujita, Y., Gebrehiwet, T., Henriksen, J.R., Taylor, J.L., Dafflon B., Hubbard, S.S., and Smith, R.W., Monitoring microbially induced calcite precipitation in the subsurface, Goldschmidt Conference, Montreal, Canada, June 24-29, 2012. Wainwright H., Hubbard S.S., Gangodagamage C., Dafflon B., Ulrich C., Wu Y., Wilson C., Tweedie C., and Wullschleger S.D., Multiscale Bayesian fusion approach using geophysical and remote sensing data for characterizing arctic tundra hydrogeochemical properties, extended abstract, Tenth International Conference on Permafrost, TICOP, Salekhard, Russia, June 25-29, 2012. Wu, Y., Dafflon, B., Hubbard, S.S., Peterson, J., Pugh, J., Daley, T., Trautz, R., and Birkholzer, J., Complex electrical method as a monitoring tool for CO2 intrusion into shallow groundwater systems and associated geochemical transformations, 11th Annual Carbon Capture, Utilization and Sequestration Conference, Pittsburg, PA, April 2012. Hubbard, S.S., Gangodagamage, C., Dafflon, B., Wainwright, H., Ulrich, C., Gusmeroli, A., Wu, Y., Doetsch, J., Peterson, J.E., Wilson, C., Tweedie, C., and Wullschleger, S.D., Quanitifying and relating subsurface and land-surface variability in permafrost environments using surface geophysical and LIDAR datasets, Geophysical Research Abstracts, Vol. 14, EGU 2012, EGU General Assembly Vienna, Austria, April 2012. Gusmeroli, A., Hinzman, L., Hubbard, S.S., Dafflon, B., and Wullschleger, S., Exploring the Alaskan cryosphere with ground penetrating radar, IARC Conference, March 2012. Dafflon, B., Wu, Y., Hubbard, S.S., Birkholzer, J.T., Daley, T.M., Pugh, J.D., Peterson, J., and Trautz, R.C., Evaluating sensitivity of complex electrical methods for monitoring CO2 intrusion into a shallow groundwater system and associated geochemical transformations, Abstract GC41E-02, Fall Meeting, AGU, San Francisco, CA., December 2011. Smith, R.W., Fujita, Y., Ginn, T.R., Hubbard, S.S., Dafflon, B., Delwiche, M., Gebrehiwet, T., Henriksen, J.R., Peterson, J., and Taylor, J.L., Microbially induced calcite precipitation for subsurface immobilization of contaminants, Abstract H21A-1051, Fall Meeting, AGU, San Francisco, CA., December 2011. Dafflon, B., Barrash, W., and Cardiff, M.A., Benefit of using geophysical information to estimate the distribution of hydrological properties for prediction of solute transport: Evaluation based on a field tracer test experiment and crosshole GPR data. Eos Trans. AGU, 90(51), Fall Meet. Suppl., Abstract H13D-0997, San Francisco, CA, December 2010. Cardiff, M.A., Barrash, W., Dafflon, B., Malama, B., Non-uniqueness in relationships between geophysical and hydrologic parameters: Existence, implications, and improving methods of data integration (Invited). Eos Trans. AGU, 90(51), Fall Meet. Suppl., Abstract H23L-01, San Francisco, CA, December 2010.
Publication List
Baptiste Dafflon
Barrash, W., Bradford, J H., Cardiff, M A., Dafflon, B., Johnson, B A., Malama, B., Thoma, M J., Integrated Site Investigation Methods and Modeling: Recent Developments at the BHRS (Invited). Eos Trans. AGU, 90(51), Fall Meet. Suppl., Abstract H24E-04, San Francisco, CA, December 2010. Dafflon, B., Barrash, W., and Irving, J., Inversion of multiple intersecting high-resolution crosshole GPR profiles for hydrological characterization (Invited). SEG Annual Meeting, Expanded Abstract, Denver, CO, October 2010. Dafflon, B., Irving, J., and Holliger, K., Determination of porosity – hydraulic conductivity relationship using high-resolution geophysical data and tracer test measurements to improve hydrological predictions. Eos Trans. AGU, 89(53), Fall Meet. Suppl., Abstract H51G-0917, San Francisco, CA, December 2008. Dafflon, B., Irving, J., and Holliger, K., Use of high-resolution geophysical data to characterize the porosity distribution in heterogeneous aquifers: influence of geostatistical data integration method on hydrological predictions, International Conference on Geostatistics for Environmental Applications, Southampton, September 2008. Dafflon, B., Irving, J., and Holliger, K., Use of high-resolution geophysical data to characterize the porosity distribution in heterogeneous aquifers: influence of inversion and data integration method on hydrological predictions. Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract H23A-1006, San Francisco, CA, December 2007. (Winner of AGU Outstanding Student Paper Award in Hydrology) Dafflon, B., Holliger, K., and Tronicke, J., Hydrogeophysical data integration through conditional stochastic simulation: accounting for larger-scale deterministic information. SEG Hydrogeophysics Workshop, Vancouver, BC, August 2006. Dafflon, B., Tronicke, J., and Holliger, K., Inferring the lateral subsurface correlation structure from georadar data: methodological background and experimental evidence. International Conference on Geostatistics for Environmental Applications, Neuchâtel, September 2004.
