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Publications for Michelle Ann Walvoord

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2015Minsley, B. J., Wellman, T. P., Walvoord, M. A., and Revil, A.: Sensitivity of airborne geophysical data to sublacustrine and near-surface permafrost thaw, The Cryosphere, 9, 781-794, doi:10.5194/tc-9-781-2015, 2015. [get publication]
2014Briggs, M.A., Walvoord, M.A., McKenzie, J.M., Voss, C.I., Day-Lewis, F.D., and Lane, J.W., 2014, New permafrost is forming around shrinking arctic lakes, but will it last?: Geophysical Research Letters, doi: 10.1002/2014GL059251
2014Minsley, B.M., T.P. Wellman, M.A. Walvoord, A. Revil, 2014. Modeling the hydrogeophysical response of lake talik evolution, SEG Technical Program Expanded Abstracts 2014, pp. 4528-4533, doi: 10.1190/segam2014-0311.1. [get publication]
2014O'Donnell, J.A., G.R. Aiken, M.A. Walvoord, P.A. Raymond, K.D. Butler, M.M. Dornblaser, K. Heckman, 2014. Using dissolved organic matter age and composition to detect permafrost thaw in boreal watersheds of interior Alaska, Journal of Geophysical Research: Biogeosciences, 119, doi: 10.1002/2014JG002695.  [get publication]
2014Pastick, N.J, M.T. Jorgenson, B.K. Wylie, J.R. Rose, M. Rigge, M. A. Walvoord, 2014. Spatial variability and landscape controls of near-surface permafrost within the Yukon River Basin, Journal of Geophysical Research: Biogeosciences, 119, 1244-1265, doi: 10.1002/2013JG002594. [get publication]
2014Walvoord, M.A., Andraski, B., Green, C.T., Stonestrom, D., Striegl, R., 2014. Field-scale sulfur hexafluoride tracer experiment to understand long distance gas transport in the deep unsaturated zone, Vadose Zone Journal, 13, (8) doi:10.2136/vzj2014.04.0045.  [get publication]
2013Jepsen S, Voss CI, Walvoord MA, Minsley B, Rover J (2013) Linkages between lake shrinkage/expansion and sublacustrine permafrost distribution determined from remote sensing of Interior Alaska, USA. Geophys Res Lett 40:5 882-887 doi:10.1002/grl.50187.
2013Jepsen SM, Voss CI, Walvoord MA, Rose JR, Minsley BJ, Smith BD (2013) Sensitivity analysis of lake mass balance in discontinuous permafrost: the example of disappearing Twelvemile Lake, Yukon Flats, Alaska (USA) Smith Hydrogeology Journal 21:1 185-200 doi: 10.1007/s10040-012-0896-5.
2013Wellman TP, Voss CI, Walvoord, MA (2013) Impacts of climate, lake size, and supra- and sub-permafrost groundwater flow on lake-talik evolution, Yukon Flats, Alaska, USA. Hydrogeology Journal 21:1 281-298 doi:10.1007/s10040-012-0941-4.
2012Jepsen SM, Koch J, Rose J, Voss CI, Walvoord MA (2012) Thermal and hydrological observations near Twelvemile Lake in discontinuous permafrost, Yukon Flats, interior Alaska, September 2010 - August 2011. US Geological Survey Open File Report 2012-1121, 25p
2012Jepsen SM, Voss CI, Walvoord MA, Rose JR, Minsley BJ, Smith BD (2012) Sensitivity analysis of lake mass balance in discontinuous permafrost: the example of disappearing Twelvemile Lake, Yukon Flats, Alaska (USA). Hydrogeology Journal 21:1 185-200 doi:10.1007/s10040-012-0896-5
2012Minsley BJ, Abraham JD, Smith BD, Cannia JC, Voss CI, Jorgenson MT, Walvoord MA, Wylie BK, Anderson L, Ball LB, Deszcz-Pan M, Wellman TP, Ager TA (2012) Airborne electromagnetic imaging of discontinuous permafrost. Geophysical Research Letters 39:2 L02503 doi:10.1029/2011GL050079. [get publication]
2012O’Donnell, J.A., Aiken, G.R., Walvoord, M.A., and Butler, K.D., 2012, Dissolved organic matter composition of winter flow in the Yukon River basin: Implications of permafrost thaw and increased groundwater discharge, Global Biogeochemical Cycles, vol. 26, GB0E06, doi:10.1029/2012GB004341.
2012Walvoord MA, Voss CI, Wellman TP (2012) Influence of permafrost distribution on groundwater flow in the context of climate-driven permafrost thaw: Example from Yukon Flats Basin, Alaska, USA. Water Resources Research 48:7 doi:10.1029/2011WR011595, 17p.
2009Brabets, T P, and Walvoord, M A, 2009, Trends in streamflow in the Yukon River Basin from 1944 to 2005 and the influence of the Pacific Decadal Oscillation: Journal of Hydrology, v. 371, iss. 1-4, p. 108-119.
2008Amundson, Ronald, Ewing, Stephanie, Dietrich, William, Sutter, Brad, Owen, Justine, Chadwick, Oliver, Nishiizumi, Kunihiko, Walvoord, Michelle, and McKay, Christopher, 2008, On the in situ aqueous alteration of soils on Mars: Geochimica et Cosmochimica Acta, v. 72, iss. 15, p. 3845-3864. [get publication]
2008Gurdak, Jason J., Walvoord, Michelle A., and McMahon, Peter B., 2008, Susceptibility to Enhanced Chemical Migration from Depression-Focused Preferential Flow, High Plains Aquifer: Vadose Zone Journal, v. 7, iss. 4, p. 1218-1230. [get publication]
2008Walvoord, Michelle A., Andraski, Brian J., Krabbenhoft, David P., and Striegl, Robert G., 2008, Transport of elemental mercury in the unsaturated zone from a waste disposal site in an arid region: Applied Geochemistry, v. 23, iss. 3, p. 572-583. [get publication]
2007Rao, Balaji, Anderson, Todd A., Orris, Greta J., Rainwater, Ken A., Rajagopalan, Srinath, Sandvig, Renee M., Scanlon, Bridget R., Stonestrom, David A., Walvoord, Michelle A., and Jackson, W. Andrew, 2007, Widespread Natural Perchlorate in Unsaturated Zones of the Southwest United States: Environ. Sci. Technol., v. 41, iss. 13, p. 4522-4528. [get publication]
2007Stonestrom, David A., Prudic, David E., Walvoord, Michelle A., Abraham, Jared D., Stewart-Deaker, Amy E., Glancy, Patrick A., Constantz, Jim, Laczniak, Randell J., and Andraski., Brian J., 2007, Focused Ground-Water Recharge in the Amargosa Desert Basin: . [get publication]
2007Walvoord, Michelle A., and Striegl, Robert G., 2007, Increased groundwater to stream discharge from permafrost thawing in the Yukon River basin: Potential impacts on lateral export of carbon and nitrogen: Geophysical Research Letters, v. 34, 6 PP. [get publication]
2005Walvoord, Michelle A., Striegl, Robert G., Prudic, David E., and Stonestrom, David A., 2005, CO2 dynamics in the Amargosa Desert: Fluxes and isotopic speciation in a deep unsaturated zone: Water Resources Research, v. 41, 15 PP. [get publication]
2004Stonestrom, David A, Abraham, Jared D, Andraski, Brian J, Baker, R J, Mayers, C J, Michel, R L, Prudic, David E, Striegl, Robert G, and Walvoord, Michelle A, 2004, Monitoring radionuclide contamination in the unsaturated zone - lessons learned at the Amargosa Desert Research Site, Nye County, Nevada: . [get publication]
2004Walvoord, Michelle A, and Stonestrom, David A, 2004, Enhanced gas-phase transport in a deep unsaturated zone, Amargosa Desert (U.S.A): .
2004Walvoord, Michelle A., Phillips, Fred M., Stonestrom, David A., Evans, R. Dave, Hartsough, Peter C., Newman, Brent D., and Striegl, Robert G., 2004, Response to Comment on "A Reservoir of Nitrate Beneath Desert Soils": Science, v. 304, iss. 5667, p. 51-51. [get publication]
2004Walvoord, Michelle A., Stonestrom, David A., Andraski, Brian J., and Striegl, Robert G., 2004, Constraining the Inferred Paleohydrologic Evolution of a Deep Unsaturated Zone in the Amargosa Desert: Vadose Zone Journal, v. 3, iss. 2, 502 p. [get publication]
2003Walvoord, Michelle A, Phillips, Fred M, Stonestrom, David A, Evans, R David, Hartsough, Peter C, Newman, Brent D, and Striegl, Robert G, 2003, A reservoir of nitrate beneath desert soils: Science, v. 302, iss. 5647, p. 1021-4. [get publication]