Publications

Refereed

Adams, J.B., M.E. Mann, and C.M. Ammann, 2003: Re-examining the "Volcano-El Niño" hypothesis using paleoclimate information. Nature, in press.

Ammann, C.M., G.A. Meehl, W.M. Washington and C.S. Zender, 2003: A monthly and latitudinally varying volcanic forcing dataset in simulations of the 20^th century climate.Geophys. Res. Lett., 30 (12), 1657.

Ammann, C.M., and P. Naveau, 2003: Multi-decadal periodicity in tropical explosive volcanism and its influence on climate.Geophys. Res. Lett., 30 (5), 1210.

Beres, J.H., M.J. Alexander*, and J.R. Holton, 2003: A method of specifying the gravity wave spectrum above convection based on latent heating properties and background wind. J. Atmos. Sci., in press.

Blyth, A.M., W.A. Cooper, C.A. Knight, J. Latham, and S. Lasher-Trapp, 2003: The role of ultra-giant aerosols in warm rain initiation. Q.J.R. Meteorol. Soc., 126.

Burgess, D.W., M. Magsig, J. Wurman, D. Dowell, and Y. Richardson, 2002: Radar observations of the 3 May 1999 Oklahoma City tornado. Wea. Forecasting, 17, 456-471.

Cullather, R.I., and A.M. Lynch, 2003: The annual cycle and interannual variability of atmospheric pressure in the vicinity of the North Pole. Intl. J. Climate, 23, 1161-1183.

Dikpati, M., P.A. Gilman, and M. Rempel, 2003: Stability analysis of tachocline latitudinal differential rotation and coexisting toroidal band using a shallow-water model. Astrophys. J., 596, 680.

Dowell, D.C., and H.B. Bluestein, 2002: The 8 June 1995 McLean, Texas storm. Part I: Observations of cyclic tornadogenesis. Mon. Weather Rev., 130, 2626-2648.

Dowell, D.C., and H.B. Bluestein, 2002: The 8 June 1995 McLean, Texas storm. Part II: Cyclic tornado formation, maintenance, and dissipation. Mon. Weather Rev., 130, 2649-2670.

Dowell, D.C., and A. Shapiro, 2003: Stability of an iterative dual-Doppler wind synthesis in Cartesian coordinates. J. Atmos. Oceanic Technol., 20, 1552-1559.

Dowell, D.C. 2003: Tornadoes. Handbook of Weather, Climate, and Water: Dynamics, Climate, Physical Meteorology, Weather Systems, and Masurements, Wiley-Interscience, 597-604.

Friedli, H., L. Radke, J. Lu, C. Banic*, W. Leaitch*, and J. MacPherson*, 2003: Mercury emissions from burning of biomass from temperate North American forests, laboratory and airborne measurements. Atmos. Environ., 37, 253-267.

Friedli, H., L. Radke, R. Prescott, P. Hobbs, and P. Sinha, 2003: Mercury emissions from the 2001 wildfires in Washington State and an agricultural waste fire in Oregon and atmospheric mercury budget estimates. Global Biogeochem. Cycles, 17(2), 1039.

Gao, J.B., W.W. Tung, and N. Rao, 2002: Noise induced Hopf bifurcation-type sequence and transition to chaos in the Lorenz equations. Phys. Rev. Lett., 89, 254101-1254104.

Giannini, A., R. Saravanan, and P. Chang, 2003: Oceanic forcing of Sahel rainfall on interannual to interdecadal timescales. Science, in press.

Gochis D.J., J.C. Leal*, C.J. Watts*, W.J. Shuttleworth, and J. Garatuza-Payan*, 2003: Preliminary diagnostics from and event based precipitation observation network in support of the North American Monsoon Experiment (NAME). J. Hydromet., 4(5), 974-981.

Gochis, D.J., W.J. Shuttleworth, and Z.L. Yang, 2003: The hydro meteorological response of the modeled North American monsoon to convective parameterization. J. Hydromet. 4, 235-250.

Gochis, D.J., W.J. Shuttleworth, and Z.L. Yang, 2002: Sensitivity of the modeled North American monsoon regional climate to convective parameterization. Mon. Weather Rev., 130, 1282-1298.

Gochis, D.J., and R.H. Cuenca, 2000: Plant water use and crop curves for hybrid poplars. J. of Irrigation and Drainage Eng., 126(4), 206-214.

Ha, S.Y., Y.H. Kuo, Y.R. Guo, C. Rocken, and T. Van Hove, 2002: Comparison of GPS slant wet delay measurements with model simulations during the passage of a squall line. Geophys. Res. Lett., 29(23), 2113.

Ha, S.Y., Y.H. Kuo, Y.R. Guo, and G.H. Lim, 2002: Variational assimilation of slant-path set delay measurements from a hypothetical ground-based GPS network: Part I – Comparison with precipitable water assimilation. Mon. Weather Rev., 131(11), 2635-2655.

Hacker, J., S. Krayenhoff, and R. Stull, 2003: Ensemble experiments on numerical weather prediction error and uncertainty for a North Pacific forecast failure. Wea. and Forecast, 18, 12-31.

Hosokawa, K., E.E. Woodfield, M. Lester, S.E. Milan, N. Sato, A.S. Yukimatu*, and T. Iyemori, 2003: Interhemispheric comparison of spectral width boundary as observed by the SuperDARN radars. Ann. Geophys., 21, 1553-1565.

Karl, T., C. Spirig, P. Prevost*, C.A. Stroud, J. Rinne*, J. Greenberg, R. Fall, and A. Guenther, 2002: Virtual disjunct eddy covariance measurements of organic trace compound fluxes from a subalpine forest using proton transfer reaction mass spectrometry. Atmos. Chem. Phys., 2, 279-291.

Kavanagh, A.J., M.J. Kosch, F. Honary, A. Senior, S.R. Marple, E.E. Woodfield, and I.W. McCrea*, 2003: The statistical dependence of auroral absorption on geomagnetic and solar wind parameters. Ann. Geophys., in press.

Kazil, J., E. Kopp, S. Chabrillat*, and J. Bishop, 2003: The University of Bern atmospheric Ion model: Time-dependent modeling of the ions in the mesosphere and lower thermosphere. J. Geophys. Res., 108(D14), 4432.

Kovacs, T.A., W.H. Brune, H. Harder, M. Martinez, J.B. Simpson*, G.J. Frost*, E. Williams*, T. Jobson*, C.A. Stroud, V. Young, A. Fried, B. Wert*, 2003: Direct measurements of urban OH reactivity during Nashville SOS in summer 1999. J. Environ. Monitoring, 5(1), 68-74.

Lane, T.P., R.D. Sharman, T.L. Clark, and H.-M. Hsu, 2003: An investigation of turbulence generation and mechanisms above deep convection.J. Atmos. Sci., 60, 1297.

Lane, T.P., M.J. Reeder, and F.M. Guest, 2003: Convectively generated gravity waves observed from radiosonde data taken during MCTEX.Q. J.R. Meteorol. Sci., 129, 1731.

Latham, J. 2002: Amelioration of global warming by controlled enhancement of the albedo and longevity of low-level maritime clouds. Atmos. Sci. Lett., [doi:10.1006/Asle.2002.0048].

Latham. J., A.M. Blyth, H.J. Christian Jr.*, W. Deierling, and A.M. Gadian, 2003: Determination of precipitation rates and yields from lightning measurements. J. Hydro., in press.

LeSommer, J.*, S. Medvedev*, R. Plougonven, and V. Zeitlin*, 2003: Singularity formation during relaxation of jets and fronts towards the state of geostrophic equilibrium. Comm. in Nonlinear Sci. and Num. Sim., 8, 415-442.

Liu, H.L., P. Charbonneau, A. Pouquet, T.J. Bogdan, and S.W. McIntosh*, 2002: Continuum analysis of an avalanche model for solar flares. Phys. Rev. E. 66, 1-10.

Mace, K.A., P. Artaxo, and R.A. Duce, 2003: Water-soluble organic nitrogen in Amazon Basin aerosols during the dry (biomass burning) and wet seasons. J. Geophys. Res – Atmos., 108, 4512.

Mace, K.A., N. Kübilay, and R.A. Duce, 2003: Organic nitrogen in rain and aerosol in the Eastern Mediterranean atmosphere – An association with atmospheric dust. J. Geophys. Res. – Atmos., 108, 4320.

Mace, K.A., R.A. Duce, and N.W. Tindale, 2003: Organic nitrogen in rain and atmospheric aerosol at Cape Grim, Tasmania, Australia. J. Geophys. Res. – Atmos., 108, 4338.

Mann, M.E., C.M. Ammann, R.S. Bradley, K. Briffa, T.J. Crowley, M. Huges, P.D. Jones, M. Oppenheimer*, T. Osborn, J.T. Overpeck, S. Rutherford, K.E. Trenberth, and T.M.L. Wigley, 2003: On past temperatures and anomalous late 20^th century warmth.EOS, 84(27), 256ff.

Morrill, C., J.T. Overpeck, and J.E. Cole, 2003: A synthesis of abrupt changes in the Asian summer monsoon since the last deglaciation. The Holocene, 13, 465-476.

Naveau, P., C.M. Ammann, H.S. Oh, and W. Guo, in press: An automatic statistical methodology to extract pulse-like forcing factors in climatic time series: Application to volcanic events. Volcanism and the Earth's Atmosphere, Geophysical Monograph, A. Robock, Ed.

Oh, H.S., C.M. Ammann, P. Naveau, D. Nychka, and B.L. Otto-Bliesner, 2003: Multi-resolution time series analysis applied to solar irradiance and climate reconstructions. J. Atmos. And Solar-Terres. Phys., 65, 191-201.

Plougonven, R., and V. Zeitlin*, 2003: On periodic inertia-gravity waves of finite amplitude propagating without change of form at sharp density-gradient interfaces in the rotating fluid. Physics Letters A, 314, 140-149.

Plougonven, R., and H. Teitelbaum, 2003: Comparison of a large-scale inertia-gravity wave as seen in the ECMWF and from radiosondes. Geophys. Res. Lett., 30(18), 1954.

Plougonven, R., H. Teitelbaum, and V. Zeitlin*, 2003: Inertia-gravity wave generation by the tropospheric mid-latitude jet as given by the FASTEX radiosoundings., J. Geophys. Res., 108(D21), 4686, 2003.

Politano, H., T. Gomez, and A. Pouquet, 2003: An exact relationship for magnetic helicity in MHD flows. Phys. Rev. E., 68, 1-9.

Porter, D., A. Pouquet, and P. Woodward, 2002: Intermittency in compressible flows, Phys. Rev., 66, 026301-12.

Pouquet, A., D. Rosenberg, and J. Clyne, 2003: Computational challenges for global dynamics of fully developed turbulence in the context of geophysical flows. Statistical Theories and Computational Approaches to Turbulence, Y. Kaneda and T. Gotoh, Eds., Springer-Verlag, 3-14.

Pouquet, A., D. Rosenberg, and J. Clyne, 2003: Computational challenges for global dynamics of fully developed turbulence in the context of geophysical flows. Symposium on Computational Science and Engineering for Global Scale Flow Systems, Annual Report of JSPS, RFTF Computational Science and Engineering Projects, Tokyo, Japan.

Rempel, M., 2003: Thermal properties of magnetic flux tubes II. Storage of flux in the solar overshoot region. Astron. Astrophys., 397, 1097.

Rempel, M., and M. Dikpati, 2003: Storage and equilibrium of toroidal magnetic fields in the solar tachocline – A comparison between MHD shallow-water and full MHD approaches. Astrophys. J., 584, 524.

Roeger, C., R. Stull, D. McClung, J. Hacker, and H. Modzelewski, 2003: Verification of mesoscale numerical weather forecasts in mountainous terrain for application to avalanche prediction. Wea. And Forecast, in press.

Rosentiel, T.N., M.J. Potosnak, K.L. Griffin, R. Fall, and R.K. Monson, 2003: Increased CO₂ uncouples growth from isoprene emission in an agriforest ecosystem. Nature, 421, 256-259.

Santer, B.D.*, M.F. Wehner, T.M.L. Wigley, R. Sausen*, G.A. Meehl, K.E. Taylor*, C.M. Ammann, J. Arblaster, W.M. Washington, J.S. Boyle*, W. Brüeggemann, 2003: Contributions of anthropogenic and natural forcing to recent tropopause height changes. Science, 301, 479-483.

Santer, B.D.*, T.M.L. Wigley, G.A. Meehl, M.F. Wehner, C. Mears*, M. Schabel*, F.J. Wentz*, C.M. Ammann, J. Arblaster, T. Bettge, W.M. Washington, K.E. Taylor, J.S. Boyle, W. Brüeggemann, and C. Doutriaux*, 2003: Influence of satellite data uncertainties on the detection of externally-forced climate change. Science, 300, 1280-1284.

Saur, J., A. Pouquet, and W. Matthaeus, 2003: An acceleration mechanism for the generation of the main auroral oval on Jupiter. Geophys. Res. Lett., 30(5), 1260; 64 1-4.

Sharif, H.O., F.L. Ogden, W.F. Krajewski, and M. Xue, 2003: Statistical analysis of radar rainfall error propagation. J. of Hydrometeor., in press.

Smith, J.N., K.F. Moore, P.H. McMurry, and F.L. Eisele, 2003: Atmospheric measurements of sub-20 nm diameter particle chemical composition performed using thermal desorption chemical ionization mass spectrometry. Aerosol Sci. and Technol., 38, 100-110.

Song, I.-S., H.-Y. Chun, and T.P. Lane, 2003: Generation mechanisms of convectively forced internal gravity waves and their propagation to the stratosphere. J. Atmos. Sci., 60, 1960-1980.

Sorriso-Valvo, L., V. Carbone, V. Abramenko*, V. Yurchysshyn*, A. Noullez*, H. Politano*, A. Pouquet, and P.O. Veltri, 2003: Topological changes of the photospheric magnetic field inside active regions: a prelude to flares. Planet. Space Sci., in press.

Sorriso-Valvo, L., V. Abramenko*, V. Carbone*, A. Noullez*, A. Pouquet, P. Veltri, and V. Yurchyshyn*, 2003: Cancellations and structures in the solar photosphere: signature of flares. Proc. Solar Wind X, M. Velli, Ed., Pisa, Italy, in press.

Sorriso-Valvo, L., V. Carbone, V. Abramenko*, V. Yurchysshyn*, A. Noullez*, H. Politano*, A. Pouquet, and P.L. Veltri, 2003: Topological changes of the photospheric magnetic field inside active regions: a prelude to flares. Planet. Space Sci., in press.

Stroud, C.A., S. Madronich, E. Atlas, C. Cantrell, A. Fried, B. Wert*, B. Ridley, F. Eisele, L. Mauldin, R. Shetter, B. Lefer, F. Flocke, A. Weinheimer, M. Coffey, B. Heikes, R. Talbot, and D. Blake, 2003: Photochemistry in the arctic free troposphere: NOx budget and the role of reservoir cycling. Atmos. Environ., 37, 3351-3364.

Sukhatme, J., and R.T. Pierrehumbert, 2002: Decay of passive scalars under the action of single scale smooth velocity fields in bounded 2D domains: From non-self-similar pdf's to self-similar eigenmodes. Phys. Rev. E., 66, 056302.

Thomas, S., J. Hacker, P. Smolarkiewicz, and R. Stull, 2003: Spectral preconditioners for nonhydrostatic models. Mon. Weather Rev., 131(10), 2464-2491.

Tie, W., L. Emmons, L. Horowitz, G. Brasseur*, B. Ridley, E. Atlas, P. Hess, A. Klonecki, S. Madronich, C.A. Stroud, R. Talbon, J. Dibb, D. Marbouty, J. Hennessy, 2002: Effect of sulfate aerosol on tropospheric NOx and ozone budgets: Model simulations and TOPSE evidence. J. Geophys. Res., 108(D4).

Tung, W.W. and M. Yanai, 2002: Convective momentum transport observed during the TOGA COARE IOP, part II: Case studies. J. Atmos. Sci., 59, 2535-2549.

Wahl, E., and Amman, C. 2003: Using AOGCM output to assess the performance of teleconnection patterns derived from climate proxies. Abstracts, Ecological Society of America, 88^th Annual Meeting, Savannah, GA., 346.

Wakimoto, R.M, H. Murphey, D.C. Dowell, and H.B. Bluestein, 2003: The Kellerville tornado during VORTEX: Damage survey and Doppler radar analyses. Mon. Weather Rev., 131, 2197-2221.

Woodfield, E.E., K. Hosokawa, S.E. Milan, N. Sato, M. Lester, 2002: An interhemispheric statistical study of nightside spectral width distributions from coherent HF scatter radars. Ann. Geophys., 20, 1921-1934.

Wright, D.M., T.K. Yeoman, L.J. Baddeley, J.A. Davies, R.S. Dhillon, M. Lester, S.E. Milan, and E.E. Woodfield, 2003: High resolution observations of spectral width features associated with ULR wave signatures in artificial HF radar backscatter. Ann. Geophys., in press.

Yang, Z.L., D.J. Gochis, W.J. Shuttleworth, and G.Y. Niu: 2003: The impact of sea surface temperatures on the North American monsoon. Geophys. Res. Lett., 30(2), 1033.

Yang, Z.L., D.J. Gochis, and W. J. Shuttleworth, 2001: Evaluation of the simulations of the North American monsoon in the NCAR CCM3. Geophys. Res. Lett., 28(7), 1211-1214.

Zeitlin, V.*, S. Medvedev*, and R. Plougonven, 2003: Frontal geostrophic adjustment, slow manifold and nonlinear wave phenomena in one-dimensional rotating shallow-water. Part 1: Theory. J. Fluid Mech., 481, 269-290.

Non-Refereed

Adams, J. B., C.M. Ammann, and M.E. Mann, 2002: Using paleoclimatic reconstructions of ENSO variability during the past few centuries to re-examine the "Volcano-ENSO" hypothesis. AGU Fall Meeting, San Francisco, CA.

Ammann, C.M., 2002: Influence of explosive volcanism on the strength and variability of the Hadley circulation. The Hadley circulation: Present, past and future. International Pacific Research Center, Honolulu, HI.

Ammann, C.M., A. Robock, C. Gao, and P. Naveau, 2003: Ice core derived volcanic forcing dataset for general circulation model simulations. Poster, InterICE, International Consortium of Ice Core Establishment, Milan, Italy.

Ammann, C.M., and F. Joos*, 2003: Natural climate variations and anthropogenic climate change. CCSM Workshop, Climate Change Working Group, Breckenridge, CO.

Ammann, C.M., and F. Joos*, 2003: Simulation of the last millennium. CCSM Workshop, Paleoclimate Working Group, Breckenridge, CO.

Ammann, C.M., P. Naveau, H.S. Oh, F. Joos*, S. Gerber, D. Schimel, and B.L. Otto-Bliesner, 2003: Multi-resolution methods for extracting fingerprints of external forcing over the last millennium from model and proxy data. IUGG, invited talk, Session MC14, Sapporo, Japan.

Ammann, C.M., and B.L. Otto-Bliesner, 2003: Climate impacts from explosive volcanism during the late Maunder Minimum, 1675-1704 AD: Volcanic punches for Europe? IUGG, invited talk, Session JSV02, Sapporo, Japan.

Ammann, C.M., and P. Naveau, 2003: A statistical study of explosive volcanism in the tropics: Stochastic evidence of an underlying physical process? IUGG, Poster, Hagiwara Symposium, Session JSS01, Sapporo, Japan.

Ammann, C.M., 2002: The role of explosive volcanism during the cool Maunder Minimum. AGU Fall Meeting, San Francisco, CA.

Ammann, C.M., 2003: Volcanic aerosols in climate modeling: Obstacles and chances. Niels Bohr Institute Seminar, Copenhagen, Denmark.

Bashford, K.E.*, W.T. Crow, H.O. Sharif, N.L. Miller*, and E.F. Wood, 2003: An investigation of scale and spatial variability using fully- and semi-distributed TOPLATS at the Whitewater Watershed, Kansas. Preprints, 83^rd American Meteorological Society Annual Meeting, Long Beach, CA.

Berner, J., 2003: Detection and stochastic modeling of nonlinear signatures in the geopotential height field of an AGCM. Bonner Meteorologisch Abhandlungen, 58, Aasgard, Verlag.

Bradbury, J.A., R.S. Bradley, W.C. Wang, C.M. Ammann, D. Rind*, R. Healy, and G. Guansheng*, 2003: 500 years of East Asian monsoon variability: A test of model simulations with paleoclimate data. CCSM Workshop, Breckenridge, CO.

Bryan, G.H., and J.M. Fritsch, 2003: On the existence rolls in the convective region of squall lines. Preprints, Tenth conference on Mesoscale Processes, Portland, OR, Amer. Meteor. Soc., CD-ROM, 4.2.

Butcher, K.R. and W. Kintsch, 2003: Text comprehension and discourse processing. Experimental Psychology, A.F. Healy and R.W. Proctor, Eds., 575-595. Handbook of Psychology, I.B. Weiner, Ed., Wiley, Vol. 4.

Cai, H., and W.C. Lee, 2003: Differentiating between tornadic and nontornadic mesocyclone using fractal geometry. Preprints, 31^st Conference on Radar Meteorology, Seattle, WA., Amer. Meteor. Soc., 563-565.

Cai, H., and W. C. Lee, 2003: Observations of the finescale structure of 11 June dryline during IHOP 2002. Preprints, 31^st Conference on Radar Meteorology, Seattle, WA., Amer. Meteor. Soc., 828-831.

Cox, A.E., and J.A. Maslanik, 2002: Development of an active microwave beacon as a geolocation aid for validation of AMSR passive microwave sea-ice products. Proc. of the Second International Microwave Radiometer Calibration Workshop, Barcelona, Spain.

Crook, N.A., D. Dowell, and J. Sun, 2002: Wind and thermodynamic retrievals in a supercell thunderstorm: 4DVar results. Preprints, 15^th Conference on Numerical Weather Prediction, San Antonio, TX, 120-123.

Cullather, R.I., and A.M. Lynch, 2003: An analysis of static stability in the Arctic atmosphere. Preprints, 7^th AMS Conference on Polar Meteorology and Oceanography, Hyannis, MA., Amer. Meteor. Soc. CD-ROM.

Dowell, D.C., Y.P. Richardson, and J.M. Wurman, 2002: Observations of the formation of low-level rotation: The 5 June 2001 Sumner County, Kansas tornado. Preprints, 21^st Conference on Severe Local Storms, San Antonio, TX. 465-468.

Dowell, D., F. Zhang, L. Wicker*, C. Snyder, W. Skamarock, and A. Crook, 2002: Wind and thermodynamic retrievals in a supercell thunderstorm: ensemble Kalman filter results. Preprints, 15^th Conference on Numerical Weather Prediction, San Antonio, TX, 375-378.

Graham, N., E.R. Wahl, C.M. Ammann, and L.O. Mearns, 2003: Late Holocene precipitation variability of North America: Tropical-mid-latitude teleconnections as seen in proxy data and 1150-year climate simulations. International Conference on Earth System Modeling, Hamburg, Germany.

Gerber, S., C.M. Ammann, F. Joos*, E. Monnin, and U. Siegenthaler, 2003: Variability in solar forcing, climate and atmospheric CO₂ over the past millennium. EGS/AGU Meeting, Nice, France.

Gochis, D.J., J.C. Leal*, W.J. Shuttleworth, C.J. Watts*, and J. Garatuza-Payan, 2003: The enhanced surface raingage network in Northwest Mexico for NAME. Poster, NOAA-GAPP PI Meeting, Seattle, WA.

Gochis, D.J., and F. Chen, 2003: Implementation and testing of a grid-based routing scheme in the Noah Land Surface Model. Presentation, Community Land Model Workshop, Breckenridge, CO.

Gochis, D.J., J.C. Leal*, W.J. Shuttleworth, C.J. Watts*, and J. Garatuza-Payan, 2003: Precipitation characteristics in the core region of the North American monsoon and their relationship to large streamflow events. Presentation, EGS/AGU Joint Assembly, Nice France.

Gochis, D.J., C.J. Watts, W.J. Shuttleworth, D. Lettenmaier, T. Cavazos, and J. Garatuza-Payan, 2003: Mission of the NAME Hydrometeorological Working Group (NWHG). [Available on-line from http://www.joss.ucar.edu/name/].

Gochis, D.J., and W.J. Shuttleworth, 2002: Hydrometeorological responses of the North American monsoon. Presentation, Warm Season Precipitation Working Group, Mississippi River Climate and Hydrology Conference, New Orleans, LA.

Gutzler, D.S., and D.J. Gochis, 2003: GAPP research overview: Warm season precipitation. Presentation, NOAA-Pan American Climate System (PACS), PI Meeting, Boulder, CO.

Hacker, J., and D. Baumhefner, 2003: Calibration of ensemble spread using forecast spectra. Proc. of the 10^th Conference on Mesoscale Processes, Portland, OR, Amer. Meteor. Soc.

Hacker, J., and C. Snyder, 2003: Error growth and data assimilation in a parameterized PBL. Proceedings of the 10^th Conferene on Mesoscale Processes, Portland, OR, Amer. Meteor. Soc.

Kazil, J., E. Kopp, S. Chabrillat*, and J. Bishop, 2003: Ion composition of the nighttime D- and lower E-region: Model results and observations. EGS-AGU-EUG Joint Assembly, Nice, France.

Keeler, R.J., H. Cai, and W.C. Lee, 2003: Airbone Doppler radar clutter and range sidelobe suppression. Preprints, 31^st Conference on Radar Meteorology, Seattle. WA., Amer. Meteor. Soc., 730-731.

Kopp, E., U. Jenzer*, and J. Kazil, 2003: Ions of the nighttime mid-latitude E-region: A comparison of measurements and the UBAIM ion model. Proc. ESA Symposium on European Rocket and Balloon Programmes and Related Research, St. Gallen, Switzerland, 530.

Morrill, C., J.T. Overpeck, J.E. Cole, K.B. Liu, and C. Shen, 2002: Holocene lake level fluctuations of Ahung Co, Tibet. Geological society of America Abstracts with Programs, 34.

Morrill, C., and B.L. Otto-Bliesner, 2003. Changes in ENSO global teleconnections through the Holocene. Abstract Program, XVI International Union for Quaternary Research, Congress, 129.

Otto-Bliesner, B.L., E.C. Brady, and C.M. Ammann, 2003: Tropical Pacific mean climate and ENSO variability over the last glacial-interglacial cycle. International Conference on Earth System Modeling, Hamburg, Germany.

Payne, N.*, C. Banic*, H. Friedli, and B. Stocks*, 2002: Quantitation of mercury released into the atmosphere during a boreal prescribed burn. Natural Resources Canada, Canadian Forest Service, Great Lakes Forestry Center.

Plougonven, R., H. Teitelbaum, and V. Zeitlin*, 2003: Generation of inertia-gravity waves by the tropospheric mid-latitude jet. AMS Conference on Mesoscale Processes, Portland, OR.

Sharif, H.O., and E.A. Brandes, 2003: Radar-rain gauge adjustment and its sensitivity to the method of comparison. Preprints, 31^st Conference on Radar Meteorology, Seattle, WA, Vol. II.

Sharif, H.O., N.L. Miller*, W.T. Crow, K.E. Bashford*, and E.F. Wood, 2003: An evaluation of a 30-year land surface model simulation using observational forcing. Preprints, 83^rd American Meteorological Society Annual Meeting, Long Beach, CA.

Sharif, H.O., E.A. Brandes, and W.F. Krajewski, 2003: Comparison of reflectivity and precipitation fields estimated by two radar systems. Prepints, 83^rd American Meteorological Society Annual Meeting, Long Beach, CA.

Smith, J.N., K.F. Moore, F.L. Eisele, A.K. Ghimire, and P.H. McMurry, 2003: Recent insights into the formation and chemical composition of atmospheric nanoparticles from the Aerosol Nucleation and Realtime Characterization Experiment. Proc., Nanotechnology and the Environment, 225^th American Chemical Society National Meeting, New Orleans, LA.

Smith, J.N., K.F. Moore, P.H. McMurry, and F.L. Eisele, 2003: Atmospheric measurements of sub-20 nm diameter particle chemical composition performed using thermal desorption chemical ionization mass spectrometry. Aerosol Sci. and Tech., in press.

Sorriso-Valvo, L., V. Abramenko*, V. Carbone, A. Noullez*, A. Pouquet., P. Veltri, and V. Yurchyshyn*, 2003: Cancellations and structures in the solar photosphere: signature of flares. Proc. Solar Wind X, Pisa, Italy, in press.

Rempel, M., 2003: Convective overshoot at the base of the solar convection zone – a semi-analytical approach. Bull. Am. Astronom. Soc., 35(3), 855.

Tung, W.W., M.W. Moncrieff, and J.B. Gao, 2003: A systemic view of the multiscale tropical deep convective variability over the the tropical western-Pacific warm pool, EGU-AGU-EUG Joint Assembly, Nice, France.

Vuille, M. and C.M. Ammann, 2003: The climate of the arid and semiarid Andes. Paleo-geoecology of the arid and semiarid Andes (Chile, Argentine) – 15 years of research (1987-2001). H. Veit and A.Schellenberger, Eds., Geographica Bernesia, in press.

Wahl, E.R., N. Graham, C.M. Ammann, and L. Mearns, 2003: Using AOGCM output to assess the performance of teleconnection patterns derived from climate proxies. International Conference on Earth System Modeling, Hamburg, Germany.

Wahl, E.R., and C.M. Ammann, 2003: Using AOGCM output to assess the performance of teleconnection patterns derived from climate proxies. Ecological Society of America.

Wigley, T.M.L., C.M. Ammann, B.D. Santer*, and S.C.B. Raper*, 2003: The effect of climate sensitivity on the response to volcanic forcing. CCSM Workshop, Breckenridge, CO.