C-SPARC

Canadian Stratospheric Processes and their Role in Climate

C-SPARC Publications

2006 2007 2008 2009 2010 2011

CCMVal Report

The CSPARC group contributed to a special SPARC report on chemistry-climate model validation:

  • SPARC CCMVal (2010), SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D.W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.

CSPARC scientists were lead authors or co-authors of 8 of the 10 chapters.

  • Austin, J. & J. F. Scinocca (Lead Authors), T. Bailey, L. Oman, D. Plummer, D. Stephenson, and H. Struthers, 2010: Long Term Projections of Stratospheric Ozone. In SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D. W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.
  • Baldwin, M. P. & N. P. Gillett (Lead Authors), P. V. Forster, E. P. Gerber, M. I. Hegglin, A.Y. Karpechko, J. Kim, P. J. Kushner, O. H. Morgenstern, T. Reichler, S. W. Son, and K. Tourpali, 2010: Effects of the Stratosphere on the Troposphere. In SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D. W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.
  • Butchart, N. & A. J. Charlton-Perez (Lead Authors), I. Cionni, S. C. Hardiman, K. Krüger, P. Kushner, P. Newman, S. M. Osprey, J. Perlwitz, F. Sassi, M. Sigmond, L. Wang, 2010: Stratospheric Dynamics. In SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D. W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.
  • Eyring, V., Shepherd, T. G. and Waugh, D. W., 2010: Introduction. In SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D. W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.
  • Fomichev, V. I. & P. M. Forster (Lead Authors), et al., 2010: Radiation. In SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D. W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.
  • Gettelman, A. & M. I. Hegglin (Lead Authors), et al., 2010: The Upper Troposphere and Lower Stratosphere. In SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D. W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.
  • Morgenstern, O., M. Giorgetta & K. Shibata (Lead Authors), et al., 2010: Chemistry climate models and scenarios. In SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D. W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.
  • Neu, J. & S. Strahan (Lead Authors), P. Braesicke, A. Douglass, P. Huck, L. Oman, D. Pendlebury and S. Tegtmeier, 2010: Transport. In SPARC Report on the Evaluation of Chemistry-Climate Models, V. Eyring, T. G. Shepherd, D. W. Waugh (Eds.), SPARC Report No. 5, WCRP-132, WMO/TD-No. 1526.

2011

  • Austin, J, H. Struthers, J. Scinocca, D. Plummer, J.F. Lamarque, R. Garcia, A. Gettelman, D. Kinnison, H. Akiyoshi, T.G. Shepherd, M. Michou, F. Cheroux, H. Teyssedre, M. Dameris, H. Garny, A. Baumgartner, C. Bruhl, P. Jockel, S. Pawson, R. Stolarski, S. Frith, S. Bekki, K. Shibata, D. Smale,O. Morgenstern, G. Bodeker, E. Rozanov, T. Peter, E. Mancini, G. Pitari, M. Chippereld, S. Dhomse, N. Butchart, S. Hardiman, P. Braesicke, J. Pyle, 2011: Chemistry-climate model simulations of spring Antarctic ozone. J. Geophys. Res., 115, D00M11, 10.1029/2009JD013577.

  • Bais, A.F. et al., 2011: Projections of UV radiation changes in the 21st century: Impact of ozone recovery and cloud effects. Atmos. Chem. Phys., 11, 7533-7545.

  • Butchart, N., A. J. Charlton-Perez, I. Cionni, S. C. Hardiman, P. H. Haynes, K. Kruger, P. J. Kushner, P. A. Newman, S. M. Osprey, J. Perlwitz, M. Sigmond, L. Wang, H. Akiyoshi, J. Austin, S. Bekki, A. Baumgaertner, P. Braesicke, C. Bruhl, M. Chipperfield, M. Dameris, S. Dhomse, V. Eyring, R. Garcia, H. Garny, P. Jockel, J.-F. Lamarque, M. Marchand, M. Michou, O. Morgenstern, T. Nakamura, S. Pawson, D. Plummer, J. Pyle, E. Rozanov, J. Scinocca, T. G. Shepherd, K. Shibata, D. Smale, H. Teyssedre, W. Tian, D. Waugh, and Y. Yamashita, 2011: Multi-model climate and variability of the stratosphere. J. Geophys. Res., 116, D05102, doi:10.1029/2010JD014995.

  • Cionni, I., Eyring, V., Lamarque, J.F., Randel, W.J., Stevenson, D.S., Wu, F., Bodeker, G.E., Shepherd, T.G., Shindell, D.T. and Waugh, D.W., 2011: Ozone database in support of CMIP5 simulations: results and corresponding radiative forcing. Atmos. Chem. Phys., in press.

  • Fletcher, C.G. and P.J. Kushner, 2011: The role of linear interference in the Annular Mode response to Tropical SST forcing. J. Climate, 24, 778-794, doi:10.1175/2010JCLI3735.1.

  • Forster P. M., V. I. Fomichev, E. Rozanov, C. Cagnazzo, A. I. Jonsson, U. Langematz, B. Fomin, M. J. Iacono, B. Mayer, E. Mlawer, G. Myhre, R. W. Portmann, H. Akiyoshi, V. Falaleeva, N. Gillett, A. Karpechko, J. Li, P. Lemennais, O. Morgenstern, S. Oberlander, M. Sigmond, K. Shibata, 2011: Evaluation of radiation scheme performance within chemistry-climate models, J. Geophys. Res., 116, D10302, doi:10.1029/2010JD015361.

  • Kang, S. M., L. M. Polvani, J. C. Fyfe, and M. Sigmond, 2011: Impact of polar ozone depletion on subtropical precipitation. Science, 332, 951-954, doi:10.1126/science.1202131.

  • Karlsson, B., Randall, C.E., Shepherd, T.G., Harvey, V.L., Lumpe, J., Nielsen, K., Bailey, S.M., Hervig, M. and Russell III, J.M., 2011: On the seasonal onset of polar mesospheric clouds and the breakdown of the stratospheric polar vortex in the southern hemisphere. J. Geophys. Res., 116, D18107, 10.1029/2011JD015989.

  • Lossow, S., C. McLandress, A. I. Jonsson, and T. G. Shepherd, 2011: Influence of the Antarctic ozone hole on the polar mesopause as simulated by the Canadian Middle Atmosphere Model, J. Atmos. Sol.-Terr. Phys., in press.

  • McLandress, C., T. G. Shepherd, J. F. Scinocca, D. A. Plummer, M. Sigmond, A. I. Jonsson and C. M. Reader, 2011: Separating the dynamical effects of climate change and ozone depletion: Part 2. Southern hemisphere troposphere, J. Clim., 24, 1850-1868.

  • McLandress, C., Shepherd, T.G., Polavarapu, S. and Beagley, S.R., 2011. Is missing orographic gravity wave drag near 60_S the cause of the stratospheric zonal wind biases in chemistry-climate models? J. Atmos. Sci., doi: 10.1175/JAS-D-11-0159.1, in press.

  • Milewski, T. and M. S. Bourqui, 2011: Assimilation of stratospheric temperature and ozone with an ensemble Kalman filter in a chemistry-climate model. Mon. Wea. Rev., doi:10.1175/2011MWR3560.1, in press.

  • Monahan, A.H., B. Khouider, N.A. McFarlane, J.F. Scinocca, and K. von Salzen, 2010: Stochastic and Probabilistic Methods for Ocean, Atmosphere, and Climate Dynamics. Bull. Amer. Met. Soc., 92, 211-213, doi:10.1175/2010BAMS2992.1.

  • Mudryk, L.R., and P. J. Kushner, 2011: A method to diagnose sources of annular mode time scales, J. Geophys. Res., 116, D14114, doi:10.1029/2010JD015291

  • Pendlebury, D., 2011: A simulation of the the quasi-two-day wave and its effect on summertime mesopause temperatures. J. Atmos. Sol.-Terr. Phys., submitted.

  • Polavarapu, S., 2011: Stratospheric data assimilation, ECMWF 2011 Seminar series. (not peer reviewed)

  • Pulido M, Polavarapu S, Shepherd TG, Thuburn J. 2011: Estimation of optimal gravity wave parameters for climate models using data assimilation. Q. J. R. Meteorol. Soc., 137, 000-000.DOI:10.1002/qj.932

  • Ren, S., S. Polavarapu, S. R. Beagley, Y. Nezlin, and Y. J. Rochon, 2011: The impact of gravity wave drag on mesospheric analyses of the 2006 stratospheric major warming, J. Geophys. Res., 116, D19116, doi:10.1029/2011JD015943.

  • Scaife, A.A. et al., 2011: Climate change projections and stratosphere-troposphere interaction. Clim. Dyn., ., DOI: 10.1007/s00382-011-1080-7, in press.

  • Semeniuk K., V. I. Fomichev, J. C. McConnell, C. Fu, S. M. L. Melo, and I. G. Usoskin, 2011: Middle atmosphere response to the solar cycle in irradiance and ionizing particle precipitation, Atmos. Chem. Phys., 11, 5045-5077.

  • Shepherd, T.G, Arblaster, J.M., Bitz, C.M., Furevik, T., Goosse, H., Kattsov, V.M., Marshall, J., Ryabinin, V. and Walsh, J.E., 2011. Report on WCRP Workshop on Seasonal to Multi-Decadal Predictability of Polar Climate. SPARC Newsletter, 36, 11-19.

  • Shepherd, T.G. and McLandress, C., 2011. A robust mechanism for strengthening of the Brewer-Dobson circulation in response to climate change: critical-layer control of subtropical wave breaking. J. Atmos. Sci., 68, 784-797.

  • Sigmond, M., M. Reader, J. Fyfe, and N. Gillett, 2011: Drivers of past and future Southern Ocean change: Stratospheric ozone versus greenhouse gas impacts. Geophys. Res. Lett., 38, L12601, doi:10.1029/2011GL047120. (AGU research spotlight)

  • Simpson, I.R., Hitchcock, P., Shepherd, T.G. and Scinocca, J.F., 2011: Stratospheric variability and tropospheric annular-mode timescales. Geophys. Res. Lett., in press.

  • Simpson, I.R., Shepherd, T.G. and Sigmond, M., 2011: Dynamics of the lower stratospheric circulation response to ENSO. J. Atmos. Sci., 68, in press.

  • Smith, K. L, P. J. Kushner and J. Cohen: The Role of Linear Interference in Northern Annular Mode Variability Associated with Eurasian Snow Cover Extent. J. Climate, , doi: 10.1175/JCLI-D-11-00055.1, in press.

  • Strahan, S.E. et al., 2011: Using transport diagnostics to understand Chemistry Climate Model ozone simulations. J. Geophys. Res., 116, D17302, 10.1029/2010JD015360.

  • Thompson, D.W.J., S. Solomon, P. J. Kushner, M. H. England, K. M. Grise, D.J. Karoly, 2011: Signatures of the Antarctic ozone hole in Southern Hemisphere surface climate change. Nat. Geo., in press.

2010

  • Alexander, M. J., M. Geller, C. McLandress, S. Polavarapu, P. Preusse, F. Sassi, K. Sato, S. Eckermann, M. Ern, A. Hertzog, Y. Kawatani, M. Pulido, T. Shaw, M. Sigmond, R. Vincent, and S. Watanabe, 2010: A review of recent developments on gravity wave effects in climate models and the global distribution of gravity wave momentum flux, Q. J. Roy. Meteor. Soc., 136, 1103-1124.

  • Anstey, J., T. G. Shepherd and J. F. Scinocca, 2010: Influence of the quasi-biennial oscillation on the extratropical winter stratosphere in an atmospheric general circulation model and in reanalysis data. J. Atmos. Sci., 67, 1402-1419.

  • Austin, J., J. Scinocca, D. Plummer, L. Oman, D. Waugh, H. Akiyoshi, S. Bekki, P. Braesicke, N. Butchart, M. Chipperfield, D. Cugnet, M. Dameris, S. Dhomse, V. Eyring, S. Frith, R.R. Garcia, H. Garny, A. Gettelman, S. C. Hardiman, D. Kinnison, J.F. Lamarque, E. Mancini, M. Marchand, M. Michou, O. Morgenstern, T. Nakamura, S. Pawson, G. Pitari, J. Pyle, E. Rozanov, T.G. Shepherd, K. Shibata, R. Stolarski, H. Teyssedre, R.J. Wilson, Y.Yamashita, 2010: The decline and recovery of total column ozone using a multi-model time series analysis. J. Geophys. Res., 115, D00M10, 10.1029/2010JD013857.

  • Beagley S. R., C. D. Boone, V. I. Fomichev, J. J. Jin, K. Semeniuk, J. C. McConnell, and P. F. Bernath, 2010: First multi-year occultation observations of CO2 in the MLT by ACE satellite: observations and analysis using the extended CMAM, Atmos. Chem. Phys., 10, 1-37.

  • Brunet, G., M. Shapiro, B. Hoskins, M. Moncrieff, R. Dole, G. Kiladis, B. Kirtman, A. Lorenc, B. Mills, R. Morss, S. Polavarapu, D. Rogers, J. Schaake, and J. Shukla, 2010: Collaboration of the weather and climate communities to advance subseasonal-to-seasonal prediction, Bull. Amer. Meteor. Soc., 91, 1397-1406.

  • Butchart, N., I. Cionni, V. Eyring, T. G. Shepherd, D. W. Waugh, Akiyoshi, J. Austin, C. Bruhl, M. P. Chipperfield, E. Cordero, M. Dameris, R. Deckert, S. M. Frith, R. R. Garcia, A. Gettelman, M. A. Giorgetta, D. E. Kinnison, F. Li, E. Mancini, C. McLandress, S. Pawson, G. Pitari, D. A. Plummer, E. Rozanov, F. Sassi, J. F. Scinocca, K. Shibata, and W. Tian, 2010: Chemistry-climate model simulations of 21st century stratospheric climate and circulation changes, J. Clim., 23, 5329-5374.

  • Charlton-Perez, A. J., et al., 2010: The potential to narrow uncertainty in projections of stratospheric ozone over the 21st century. Atmos. Chem. Phys., 10, 9473-9486.

  • Christian, J. R., V. K. Arora, G. J. Boer, C. Curry, K. Zahariev, K. Denman, G. Flato, W. Lee, W. Merryfield, N. Roulet, and J. Scinocca, 2010: The global carbon cycle in the CCCma earth system model CanESM1: preindustrial control simulation. J. Geophys. Res., in review.

  • Eyring, V., et al., 2010: Multi-model assessment of stratospheric ozone return dates and ozone recovery in CCMVal-2 models, Atmos. Chem. Phys., 10, 9451-9472.

  • Gerber, E.P., M.P. Baldwin, H. Akiyoshi, J. Austin, S. Bekki, P. Braesicke, N. Butchart, M. Chipperfield, M. Dameris, S. Dhomse, S.M. Firth, R. R. Garcia, H. Garny, A. Gettelman, S. C. Hardiman, Olaf Morgenstern, J.E. Nielsen, S. Pawson, T. Peter, D.A. Plummer, J.A. Pyle, E. Rozanov, J.F. Scinocca, Theodore G. Shepherd, and D. Smale, 2010: Stratosphere-Troposphere Coupling and Annular Mode Variability in Chemistry-Climate Models, J. Geophys. Res., 115, D00M06, 10.1029/2009JD013770.

  • Gettelman, A., M. I. Hegglin, S-W. Son, J. Kim, M. Fujiwara, T. Birner, S. Kremser, M. Rex, J. A. Anel, J. Austin, J. F. Lamarque, H. Akiyoshi, D. Plummer, T. G. Shepherd, J. Scinocca, M. Michou, H. Teyss`edre, M. Dameris, H. Garny , C. Bruhl, P. Jockel, S. Pawson, S. Bekki, K. Shibata, D. Smale1, E. Rozanov, E. Mancini, G. Pitari, O. Morgenstern, M. Chipperfield, S. Dhomse, W. Tian, N. Butchart, S. C. Hardiman, P. Braesike, J. A. Pyle, D. E. Kinnison, 2010: Multi-model assessment of the upper troposphere and lower stratosphere: Tropics and global trends, J. Geophys. Res., 115, D00M08, doi:10/1029JD013638.

  • Hegglin, M.I., A. Gettelman, P. Hoor, R. Krichevsky, G.L. Manney, L. Pan, S-W. Son, G. Stiller, S. Tilmes, K.A. Walker, V. Eyring, T.G. Shepherd, D. Waugh, J. Austin, J.F. Lamarque, H. Akiyoshi, D. Plummer, J. Scinocca, M. Michou, F. Cheroux, H. Teyssedre, M. Dameris, H. Garny, A. Baumgaertner, C. Bruh, P. Jockel, S. Pawson, R. Stolarski, S. Frith, S. Bekki, K. Shibata, D. Smale, E. Rozanov, T. Peter, E. Mancini, G. Pitari, M. Chipperfield, S. Dhomse, W. Tian, N. Butchart, S. C. Hardiman, P. Braesike, O. Morgenstern, J.A. Pyle, R. Garcia D.E. Kinnison, 2010: Multi-Model assessment of the upper troposphere and lower stratosphere: Extratropics, J. Geophys. Res.,, 115, D00M09, doi:10.1029JD013884.

  • Hitchcock, P., T. G. Shepherd and S. Yoden, 2010: On the approximation of local and linear radiative damping in the middle atmosphere. J. Atmos. Sci., 67, 2070-2085.

  • Hoor, P., H. Wernli, M. I. Hegglin and H. Bonisch, 2010: Transport timescales and tracer properties in the extratropical UTLS, Atmos. Chem. Phys., 10, 7929-7944.

  • Kushner, P.J., 2010: Annular modes of the troposphere and stratosphere. Submitted for publication in The Stratosphere: Dynamics, Transport and Chemistry. A Festschrift to Celebrate Alan Plumb's 60th Birthday, Polvani, Sobel and Waugh, eds.

  • McLandress, C., A. I. Jonsson, D. A. Plummer, M. C. Reader, J. F. Scinocca, and T. G. Shepherd, 2010: Separating the effects of climate change and ozone depletion and recovery on the dynamics of the Southern Hemisphere stratosphere, J. Clim., 23, 5002-5020.

  • Merryfield, W, W.-S. Lee, G. J. Boer, V. Kharin, B. Pal, J.F. Scinocca and G. M. Flato, 2010: The first Coupled Historical Forecasting Project (CHFP1). Atmos. Ocean, 48, 263-283.

  • Mitovski, T., I. Folkins, K. von Salzen, M. Sigmond, 2010: Temperature, relative humidity, and divergence to high rainfall events in the tropics: Observations and models, J. Climate, 23, 3613-3625.

  • Morgenstern, O, H. Akiyoshi, S. Bekki, P. Braesicke, N. Butchart, M. P. Chipperfield, D. Cugnet, M. Deushi, S. S. Dhomse, R. Garcia, A.Gettelman, N. P. Gillett, S. C. Hardiman, J. Jumelet, D. Kinnison, J.-F. Lamarque, F. Lott, M. Marchand, M. Michou, T. Nakamura, D. Olivié, S. Pawson, T. Peter, D. Plummer, J. A. Pyle, E. Rozanov, D. Saint-Martin, J. F. Scinocca, K. Shibata, M. Sigmond, D. Smale, H. Teyssèdre, W. Tian, A. Voldoire, Y. Yamashita, 2009: Anthropogenic forcing of the Northern Annular Mode in CCMVal-2 models, J. Geophys. Res., 115, D00M03, 10.1029/2009JD013347.

  • Morgenstern, O., M. A. Giorgetta, K. Shibata, V. Eyring, D. Waugh, T. G. Shepherd, H. Akiyoshi, J. Austin, A. Baumgartner, S. Bekki, P. Braesicke, C. Bruhl, M. P. Chipperfield, M. Dameris, S. Frith, H. Garny, A. Gettelman, S. C. Hardiman, M. Hegglin, A. Jonsson, D. Kinnison, J.-F. Lamarque, E. Manzini, M. Michou, E. Nielsen, G. Pitari, E. Rozanov, J. F. Scinocca, D. Smale, S. Strahan, M. Toohey, W. Tian, 2010: A review of the formulation of present-generation stratospheric chemistry-climate models and associated external forcings, J. Geophys. Res., 115, D00M02, doi:10.1029/2009JD013728.

  • Oman, L. D., D. A. Plummer, et al., 2010: Multi-model assessment of the factors driving stratospheric ozone evolution over the 21st century. J. Geophys. Res., 115, D24306, 10.1029/2009JD014362.

  • Orr, A., P. Bechtold, J.F. Scinocca, M. Ern and M. Janiskova, 2010: Improved Middle Atmosphere Climate and Forecasts in the ECMWF Model Through a non-orographic Gravity Wave Drag Parametrization. J. Clim., 23, 5905-5926, doi:10.1175/2010JCLI3490.1.

  • Plummer, D. A., J. F. Scinocca, T. G. Shepherd, M. C. Reader and A. I. Jonsson, 2010: Quantifying the contributions to stratospheric ozone changes from ozone depleting substances and greenhouse gases. Atmos. Chem. Phys., 10, 8803-8820.

  • Polavarapu, S. and D. Jackson, 2010: Report on the SPARC data assimilation meeting at MOCA-09. SPARC Newsletter No 34, 15-18.

  • Ray, E. A., F. L. Moore, K. H. Rosenlof, S. M. Davis, H. Boenisch, O. Morgenstern, D. Smale, E. Rozanov, M. I. Hegglin, G. Pitari, E. Mancini, P. Braesicke, N. Butchart, S. Hardiman, F. Li, K. Shibata and D. A. Plummer, 2010: Evidence for changes in stratospheric transport and mixing over the past three decades based on multiple data sets and tropical leaky pipe analysis, J. Geophys. Res., 115, D21304, doi:10.1029/2010JD014206.

  • Scinocca, J.F., D. B. Stephenson, T. C. Bailey, and J. Austin, 2010: Estimates of past and future ozone trends from multi-model simulations using a flexible smoothing spline methodology. J. Geophys. Res., 115, D00M12, doi:10.1029/2009JD013622.

  • Scinocca, J.F. and B.R. Sutherland, 2010: Self-Acceleration in the Parameterization of Orographic Gravity-Wave Drag. J. Atmos. Sci., 67,2537-2546, doi:10.1175/2010JAS3358.1.

  • Semeniuk K., V. I. Fomichev, J. C. McConnell, C. Fu, S. M. L. Melo and I. G. Usoskin, 2010: Middle atmosphere response to the solar cycle in irradiance and ionizing particle precipitation, Atmos. Chem. Phys. Discus., 10, 24853-24917.

  • Sigmond, M. and J. C. Fyfe, 2010: Has the ozone hole contributed to increased Antarctic sea ice extent? Geophys. Res. Lett., 37, 2010GL044301. (AGU Research spotlight)

  • Sigmond, M., J. C. Fyfe and J. F. Scinocca, 2010: Does the ocean impact the atmospheric response to stratospheric ozone depletion? Geophys. Res. Lett., 37, L12706, 2010GL043773. (AGU Research Spotlight)

  • Sigmond, M. and J. F. Scinocca, 2010: The influence of basic state on the Northern Hemisphere circulation response to climate change. J. Clim., 23, 1434-1446.

  • Smith, K. L., C. G. Fletcher and P. J. Kushner, 2010: The role of linear interference in the Annular Mode response to extratropical surface forcing., J. Climate, 23,6036-6050, doi:10.1175/2010JCLI3606.1.

  • Son, S.-W. et al., 2010: Impact of stratospheric ozone on Southern Hemisphere circulation change: A multimodel assessment. J. Geophys. Res., 115, D00M07, 10.1029/2010JD014271.

  • Tegtmeier, S., V. E. Fioletov and T. G. Shepherd, 2010: Seasonal persistence of ozone and zonal wind anomalies in the equatorial stratosphere. J. Geophys. Res., 115, D18118, 10.1029/2009JD013010.

  • Tegtmeier, S., V. E. Fioletov and T. G. Shepherd, 2010: A global picture of the seasonal persistence of stratospheric ozone anomalies. J. Geosphys. Res., 115, D18119, 10.1029/2009JD013011.

  • Toohey, M., K. Strong, P. F. Bernath, C. D. Boone, K. A. Waler, A. I. Jonsson and T. G. Shepherd, 2010: Validating the reported random errors of ACE-FTS measurements, J. Geophys. Res., 115, D20304, doi:10.1029/2010JD014185.

  • Vyushin, D. I., T. G. Shepherd and V. E. Fioletov, 2010: On the statistical modeling of persistence in total ozone anomalies. J. Geophys. Res., 115, D16306, 10.1029/2009JD013105.

  • Wang, L. and P. J. Kushner, 2010: Interpreting stationary wave nonlinearity in barotropic dynamics. J. Atmos. Sci., 67, 2240-2250.

2009

  • Austin J., J. Wilson, H. Akiyoshi, S. Bekki, N. Butchart, C. Claud, P. Forster, R. R. Garcia, N. P. Gillett, P. Keckhut, U. Langematz, E. Manzini, T. Nagashima, W. J. Randel, E. Rozanov, V. I. Fomichev, K. Shibata, K. P. Shine, H. Struthers, D. Thompson, F. Wu, and S. Yoden, 2009: Coupled chemistry climate model simulations of stratospheric temperatures and their trends for the recent past, Geophys. Res. Lett., 36, doi:10.1029/2009GL038462.

  • Becker, E., and C. McLandress, 2009: Consistent scale interaction of gravity waves in the Doppler-spread parameterization, J. Atmos. Sci., 66, 1434-1449.

  • Cagnazzo, C., E. Manzini, N. Calvo, A. Douglass, H. Akiyoshi, S. Bekki, M. Chipperfield, M. Dameris, M. Deushi, A. M. Fischer, H. Garny, A. Gettelman, M. A. Giorgetta, D. Plummer, E. Rozanov, T. G. Shepherd, K. Shibata, A. Stenke, H. Struthers, and W. Tian, 2009: Northern winter stratospheric temperature and ozone responses to ENSO inferred from an ensemble of Chemistry Climate Models, Atmos. Chem. Phys., 9, 8935-8948.

  • Fletcher, C. G., S. C. Hardiman, P. J. Kushner, and J. Cohen, 2009: The dynamical response to snow cover perturbations in a large ensemble of atmospheric GCM integrations, J. Climate, 22, 1208-1222. doi:10.1175/2008JCLI2505.1

  • Folkins, I., 2009: A one-dimensional cloud model with trimodal convective outflow, J. Climate, 22, 6437-6455.

  • Fomichev V. I., 2009: The radiative energy budget of the middle atmosphere and its parameterization in general circulation models, J. Atmos. Solar-Terr. Phys., 71, 1577-1585.

  • Fueglistaler, S., A. E. Dessler, T. J. Dunkerton, I. Folkins, Q. Fu, and P. W. Mote, 2009: Tropical tropopause layer, Rev. Geophys., 47, RG1004, doi:10.1029/2008RG000267.

  • Gettelman, A., T. Birner, V. Eyring, et al., 2009: The tropical tropopause layer 1960-2100, Atmos. Chem. Phys., 9, 1621-1637.

  • Gillett, N. P., J. F. Scinocca, D. A. Plummer, and M. C. Reader, 2009: Sensitivity of climate to dynamically-consistent zonal asymmetries in ozone, Geophys. Res. Lett., 36, L10809, doi:10.1029/2009GL037246.

  • Hegglin, M. I., C. D. Boone, G. L. Manney, K. A. Walker, 2009: A global view of the extratropical tropopause transition layer from Atmospheric Chemistry ExperimentFourier Transform Spectrometer O3, H2O, and CO, J. Geophys. Res., 114, D00B11,doi:10.1029/2008JD009984.

  • Hegglin, M. I, and T. G. Shepherd, 2009: Large climate-induced changes in UV index and stratosphere-to-troposphere ozone flux, Nature Geoscience, 2, 687-691.

  • Hitchcock, P., T. G. Shepherd and C. McLandress, 2009: Past and future conditions for polar stratospheric cloud formation simulated by the Canadian MiddleAtmosphere Model, Atmos. Chem. Phys., 9, 483-495.

  • Jin, J. J., K. Semeniuk, S. R. Beagley, V. I. Fomichev, A. I. Jonsson, J. C. McConnell, J. Urban, D. Murtagh, G. L. Manney, C. D. Boone, P. F. Bernath, K. A. Walker, B. Barret, P. Ricaud and E. Dupuy, 2009: Comparison of CMAM simulations of carbon monoxide (CO), nitrous oxide (N2O), and methane (CH4) with observations from Odin/SMR, ACE-FTS, and Aura/MLS, Atmos. Chem. Phys., 9, 3233-3252.

  • Jonsson A. I., V. I. Fomichev, and T. G. Shepherd, 2009: The effect of nonlinearity in CO2 heating rates on the attribution of stratospheric ozone and temperature changes, Atmos. Chem. Phys., 9, 8447-8452.

  • Karlsson, B., C. McLandress and T. G. Shepherd, 2009: Inter-hemispheric mesospheric coupling in a comprehensive middle atmosphere model. J. Atmos. Solar-Terres. Phys., 71, 518-530.

  • Manney, G. L., R. S. Harwood, I. A. MacKenzie, K. Minschwaner, D. R. Allen, M. L., Santee, K. A. Walker, M. I. Hegglin, A. J. Lambert, H. C. Pumphrey, P. F. Bernath, C. D. Boone, and W. H. Daffer, 2009: Satellite observations and modelling of transport during the 2006 major stratospheric sudden warming, Atmos. Chem. Phys., 9, 4775-4795.

  • McLandress, C., and T. G. Shepherd, 2009a: Simulated anthropogenic changes in the Brewer-Dobson circulation, including its extension to high latitudes, J. Climate, 22, 1516-1540.

  • McLandress, C., and T. G. Shepherd, 2009b: Impact of climate change on stratospheric sudden warmings as simulated by the Canadian Middle Atmosphere Model. J. Climate, 22, 5449-5463.

  • Neef, L. J., S. M. Polavarapu, and T. G. Shepherd, 2009: A low-order model investigation of the analysis of gravity waves in the Ensmble Kalman Filter. J. Atmos. Sci., 66, 1717-1734.

  • Nezlin, Y., S. Polavarapu, Y. J. Rochon, 2009: A new method of assessing filtering schemes in data assimilation systems,Quart. J. Roy. Meteo. Soc., 135, 1059-1070.

  • Nezlin, Y., Y. J. Rochon, S. Polavarapu, 2009: Impact of tropospheric and stratospheric data assimilation on mesospheric prediction, Tellus, 61, 154-159.

  • Scinocca, J. F., M. C. Reader, D. A. Plummer, M. Sigmond, P. J. Kushner, T. G. Shepherd and A. R. Ravishankara, 2009: The impact of sudden Arctic sea-ice loss on stratospheric polar ozone recovery. Geophys. Res. Lett., 36, 10.1029/2009GL041239.

  • Shaw, T. A., M. Sigmond, T. G. Shepherd and J. F. Scinocca, 2009: Sensitivity of simulated climate to conservation of momentum in gravity wave drag parameterization. J. Climate, 22, 2726-2742.

  • Son, S.-W., L. M. Polvani, D. W. Waugh, T. Birner, R. R. Garcia, A. Gettelman, D. A. Plummer, 2009: The tropopause in the 21st century as simulated by stratosphere-resolving chemistry-climate models, J. Climate, 22, 429-445.

  • Vyushin, D.I. and P.J. Kushner, 2009: Power-law and long-memory characteristics of the atmospheric general circulation. J. Climate, 22, 2890-2904.

  • Vyushin, D.I., P.J. Kushner, J. Mayer, 2009: On the origins of temporal power-law behavior in the global atmospheric circulation, Geophys. Res. Lett., 36, doi:10.1029/2009GL038771.

2008

  • Anstey, J. A., and T. G. Shepherd, 2008: Response of the northern stratospheric polar vortex to the seasonal alignment of QBO phase transitions, Geophys. Res. Lett., 35, L22810, doi:10.1029/2008GL035721.

  • Austin J., K. Tourpali, E. Rozanov, H. Akiyoshi, S. Bekki, G. Bodeker, C. Bruhl, N. Butchart, M. Chipperfield, M. Deushi, V. I. Fomichev, M. A. Giorgetta, L. Gray, K. Kodera, F. Lott, E. Manzini, D. Marsh, K. Matthes, T. Nagashima, K. Shibata, R. S. Stolarski, H. Struthers and W. Tian, 2008: Coupled chemistry climate model simulations of the solar cycle in ozone and temperature, J. Geophys. Res., 113, D11306, doi:10.1029/2007JD009391.

  • Birner, T., P. D. Williams, 2008: Sudden stratospheric warmings as noise-induced transitions, J. Atmos. Sci., 65, 3337-3343.

  • Brohede, S., C. A. McLinden, J. Urban, C. S. Haley, A. I. Jonsson and D. Murtagh, 2008: Odin stratospheric proxy NOy measurements and climatology. Atmos. Chem. Phys., 8, 5731-5754.

  • Folkins, I., S. Fueglistaler, G. Lesins and T. Mitovski, 2008: A Low-Level Circulation in the Tropics, J. Atmos. Sci., 65, 1019 -1034.

  • Funke, B., M. Garcia-Comas, M. Lopez-Puertas, N. Glatthor, G. P. Stiller, T. Von Clarmann, K. Semeniuk, and J. C. McConnell, 2008: Enhancement of N2O during the October and November 2003 solar proton events, Atmos. Chem. Phys., 8, 3805-3815.

  • Haklander, A. J., P. C. Siegmund, M. Sigmond and H. M. Kelder, 2008: How does the northern-winter wave driving of the Brewer-Dobson circulation increase in an enhanced-CO2 climate simulation?, Geophys. Res. Lett., 35, L07702, doi:10.1029/2007GL033054.

  • Hardiman, S. C., P.J. Kushner, and J. Cohen, 2008, Investigating the ability of general circulation models to capture the effects of Eurasian snow cover on winter climate, J. Geophys. Res., 113, D21123.

  • Hasha, A., O. Buhler, J. Scinocca, 2008: Gravity-wave refraction by three-dimensionally varying winds and the global transport of angular momentum. J. Atmos. Sci., 65, 2892--2906.

  • Hegglin, M. I., C. D. Boone, G. L. Manney, T. G. Shepherd, K. A. Walker, P. F. Bernath, W. H. Daffer, P. Hoor, and C. Schiller, 2008: Validation of ACE-FTS satellite data in the upper troposphere/lower stratosphere (UTLS) using non-coincident measurements. Atmos. Chem. Phys., 8, 1483-1499.

  • Kodera, K., M. E. Hori, S. Yukimoto and M. Sigmond, 2008: Solar modulation of the Northern Hemisphere winter circulation trends and its implications with increasing CO2, Geophys. Res. Lett., 35, L03704, doi:10.1029/2007GL031958

  • McConnell, J. C and J.-J. Jin, 2008: Stratospheric Ozone Chemistry, Atmos. Ocean, 46, 69-92. (Contribution to Ozone Science 2007: a Canadian contribution to the twentieth anniversary of the Montreal Protocol. Environment Canada, editors, C.T. McElroy and D. R. Francis, 2008.)

  • Melo, S. M. L., R. Blatherwick, J. Davies, P. Fogal, J. de Grandpré, J. McConnell, C. T. McElroy, C. McLandress, F. J. Murcray, J. R. Olsen, K. Semeniuk, T. G. Shepherd, K. Strong, D. Tarasick and B. J. Williams-Rioux, 2008. Summertime stratospheric processes at northern mid-latitudes: Comparisons between MANTRA balloon measurements and the Canadian Middle Atmosphere Model. Atmos. Chem. Phys., 8, 2057-2071.

  • Pendlebury, D., T. G. Shepherd, M. Pritchard and C. McLandress, 2008: Normal mode Rossby waves and their effects on chemical composition in the late summer stratosphere. Atmos. Chem. Phys., 8, 1925-1935.

  • Ren, S., S. Polavarapu and T. G. Shepherd, 2008: Vertical propagation of information in a middle atmosphere data assimilation system by gravity-wave drag feedbacks. Geophys. Res. Lett., 35, L06804, 10.1029/2007GL032699.

  • Scinocca, J.F., N.A McFarlane, M. Lazare, J. Li, 2008: The CCCma Third Generation AGCM and its Extension into the Middle Atmosphere. Atmos. Chem. Phys., 8, 7055-7074.

  • Semeniuk, K., J. C. McConnell, J. J. Jin, J. R. Jaroz, C. D. Boone and P. Bernath, 2008: N2O production by high energy auroral electron precipitation, J. Geophys. Res., 113, D16302.

  • Shaw, T. A. and T. G. Shepherd, 2008: Raising the roof, Nature Geoscience, 1, 12-13.

  • Shepherd, T. G., 2008: Dynamics, stratospheric ozone, and climate change. Atmos.-Ocean, 46, 117-138. (Invited review paper)

  • Shepherd, T. G. and A. I. Jonsson, On the attribution of stratospheric ozone and temperature changes to changes in ozone-depleting substances and well-mixed greenhouse gases, Atm. Chem. Phys., 8, 1435 -1444, 2008.

  • Sigmond, M., J. F. Scinocca and P. J. Kushner, 2008: Impact of the stratosphere on tropospheric climate change, Geophys. Res. Lett., 35, L12706, doi:10.1029/2008GL033573.

  • Son, S.-W., L. M. Polvani, D. W. Waugh, H. Akiyoshi, R. Garcia, D. Kinnison, S. Pawson, E. Rozanov, T. G. Shepherd and K. Shibata, 2008: The impact of stratospheric ozone recovery on the Southern Hemisphere westerly jet, Science, 320, 1486-1489.

  • Tegtmeier, S., V. E. Fioletov and T. G. Shepherd, 2008: Seasonal persistence of northern low and middle latitude anomalies of ozone and other trace gases in the upper stratosphere. J. Geophys. Res., 113, D21308.

  • Wolff, M. A., T. Kerzenmacher, K. Strong, K. A. Walker, M. Toohey, E. Dupuy, P. F. Bernath, C. D. Boone, S. Brohede, V. Catoire, T. von Clarmann, M. Coffey, W. H. Daffer, M. De Mazière, P. Duchatelet, N. Glatthor, D. W. T. Griffith, J. Hannigan, F. Hase, M. Höpfner, N. Huret, N. Jones, K. Jucks, A. Kagawa, Y. Kasai, I. Kramer, H. Küllmann, J. Kuttippurath, E. Mahieu, G. Manney, C. T. McElroy, C. McLinden, Y. Mébarki, S. Mikuteit, D. Murtagh, C. Piccolo, P. Raspollini, M. Ridolfi, R. Ruhnke, M. Santee, C. Senten, D. Smale, C. Tétard, J. Urban, and S. Wood, 2008: Validation of HNO3, ClONO2, and N2O5 from the Atmospheric Chemistry Experiment Fourier Transform Spectrometer (ACE-FTS), Atmos. Chem. Phys., 8, 3529-3562.

2007

  • Baldwin, M.P., Dameris, M. and Shepherd, T.G., 2007: How will the stratosphere affect climate change? Science, 316, 1576-1577.

  • Cohen, J., M. Barlow, P.J. Kushner, and K. Saito, 2007: Hemispheric-scale climate impacts of Eurasian land-surface variability. J. Climate, 21, 5335-5343.

  • Eyring, V., D. W. Waugh, G. E. Bodeker, E. Cordero, H. Akiyoshi, J. Austin, S. R. Beagley, B. A. Boville, P. Braesicke, C. Brühl, N. Butchart, M. P. Chipperfield, M. Dameris, R. Deckert, M. Deushi, S. M. Frith, R. R. Garcia, A. Gettelman, M. A. Giorgetta, D. E. Kinnison, E. Mancini, E. Manzini, D. R. Marsh, S. Matthes, T. Nagashima, P. A. Newman, J. E. Nielsen, S. Pawson, G. Pitari, D. A. Plummer, E. Rozanov, M. Schraner, J. F. Scinocca, K. Semeniuk, T. G. Shepherd, K. Shibata, B. Steil, R. S. Stolarski1, W. Tian and M. Yoshiki, 2007: Multi-Model Projections of Stratospheric Ozone in the 21st Century. J. Geophys. Res., 112, doi:10.1029/2006JD008332.

  • Farahani, E., H. Fast, R.L. Mittermeier, Y. Makino, K. Strong, C. McLandress, T.G. Shepherd, M.P. Chipperfield, J.W. Hannigan, M.T. Coffey, S. Mikuteit, F. Hase, T. Blumenstock and U. Raffalski, 2007: Nitric acid measurements at Eureka obtained in winter 2001/2002 using solar and lunar Fourier transform infrared absorption spectroscopy: Comparisons with observations at Thule and Kiruna and with results from three-dimensional models.  J. Geophys. Res., 112, 10.1029/2006JD007096.

  • Fletcher, C.G., P.J. Kushner, and J. Cohen, 2007: Stratospheric control of the extratropical circulation response to surface forcing, Geophys. Res. Lett., 34, L21802.

  • Fomichev, V. I., A. I. Jonsson, J. de Grandpré, S. R. Beagley, C. McLandress,  K. Semeniuk and T. G. Shepherd, 2007: Response of the middle atmosphere to CO2 doubling: Results from the Canadian Middle Atmosphere Model, J. Climate, 20, 1121-1144, DOI: 10.1175/JCLI4030.1.

  • Gettelman, A. and T. Birner, 2007: Insights into tropical tropopause layer processes using global models, J. Geophys. Res., 112, D23104, doi:10.1029/2007JD008945.

  • Grannas, A. M., A. E. Jones, J. Dibb, M. Ammann, C. Anastasio, H. J. Beine, M. Bergin, J. Bottenheim, C. S. Boxe, G. Carver, G. Chen, J. H. Crawford, F. Dominé, M. M. Frey, M. I. Guzmán9, D. E. Heard, D. Helmig, M. R. Hoffmann, R. E. Honrath, L. G. Huey, M. Hutterli, H. W. Jacobi, P. Klán, B. Lefer, J. McConnell, J. Plane, R. Sander, J. Savarino, P. B. Shepson, W. R. Simpson, J. R. Sodeau, R. von Glasow, R. Weller, E. W. Wolff, and T. Zhu, 2007: An overview of snow photochemistry: evidence, mechanisms and impacts, Atmos. Chem. Phys., 7, 4329-4373.

  • Hegglin, M.I. and T. G. Shepherd, 2007: O3-N2O correlations from ACE: Revisiting a diagnostic of transport and chemistry in the stratosphere. J. Geophys. Res., 112, D19301, 10.1029/2006JD008281.

  • Jin, J. J., K. Semeniuk, G. L. Manney, A. I. Jonsson, S. R. Beagley, J. C. McConnell, C. P. Rinsland, C. D. Boone, K. A. Walker and P. F. Bernath, 2007: Denitrification in the Arctic winter 2004/2005: Observations from ACE-FTS, Geophys. Res. Lett., 33, L19814, doi:10.1029/2006GL027687.

  • Kushner, P.J. and G. Lee, 2007: Resolving the regional signature of the annular modes. J. Climate, 20, 2840-2952.

  • McLandress, C. and S. P. Zhang, 2007: Satellite observations of mean winds and tides in the lower thermosphere: 1. Aliasing and sampling issues. J. Geophys. Res., 112, D21104.

  • Polavarapu, S., H. Eskes, and T.G. Shepherd, 2007: Report on the SPARC Data Assimilation Workshop.  SPARC Newsletter No. 28, pp. 12-19. [not peer reviewed]

  • Rochon, Y. L., L. Garand, D. S. Turner and S. Polavarapu, 2007: Jacobian mapping between vertical coordinate systems in variational assimilation, Quart. J. Roy. Met. Soc., 133, 3512-3527.

  • Sankey, D., Ren, S., Polavarapu, S., Rochon, Y.J., Nezlin, Y. and Beagley, S.R., 2007: Impact of data assimilation filtering methods on the mesosphere. J. Geophys. Res., 112, D24104.

  • Shaw, T.A. and T.G. Shepherd, 2007: Angular momentum conservation and gravity wave drag parameterization: Implications for climate models. J. Atmos. Sci., 64, 190-203.

  • Shepherd, T.G., 2007: Transport in the middle atmosphere. J. Meteor. Soc. Japan, 85, 165-191. (Invited review paper)

  • Shepherd, T.G., and W. J. Randel, 2007: Key issues arising from the 2006 WMO/UNEP Ozone Assessment. SPARC Newsletter No. 29, 20-22. [Not peer reviewed.]

  • Sica, R.J., P. S. Argall, T. G. Shepherd and J. N. Koshyk, 2007: Model-measurement comparison of mesospheric temperature inversions, and a simple theory for their occurrence. Geophys. Res. Lett., 34, L23806, 10.1029/2007GL030627.

  • Sigmond, M., P.J. Kushner and J.S. Scinocca: Discriminating robust and non-robust atmospheric circulation responses to global warming. J. Geophys. Res., 112, D20121.

  • Sioris, C. E., C. A. McLinden, R. V. Martin, B. Sauvage, C. S. Haley, N. D. Lloyd, E. J. Llewellyn, P. F. Bernath, C. D. Boone, S. Brohede, and C. T. McElroy, 2007: Vertical profiles of lightning-produced NO2 enhancements in the upper troposphere observed by OSIRIS, Atmos. Chem. Phys., 7, 4281-4294.

  • Tegtmeier, S. and T.G. Shepherd, 2007. Persistence and photochemical decay of springtime total ozone anomalies in the Canadian Middle Atmosphere Model. Atmos. Chem. Phys., 7, 485-493. 

  • Toohey, M., B. M. Quine, K. Strong, P. F. Bernath, C. D. Boone, A. I. Jonsson, C. T. McElroy, K. A. Walker and D. Wunch, Balloon-borne radiometer measurements of Northern Hemisphere mid-latitude stratospheric HNO3 profiles spanning 12 years, Atmos. Chem. Phys., 7, 6075-6084, 2007.

  • Vyushin, D.I., V.E. Fioletov and T.G. Shepherd, 2007: Impact of long-range correlations on trend detection in total ozone.  J. Geophys. Res., 112, doi:10.1029/2006JD008168.

  • Zhang, S.P., C. McLandress and G. G. Shepherd, 2007: Satellite observations of mean winds and tides in the lower thermosphere: 2. Wind Imaging Interferometer monthly winds for 1992 and 1993. J. Geophys. Res., 112, D21105.

2006

  • Curry, C. L., N. A. McFarlane, and J. F. Scinocca, 2006: Relaxing the Well-Mixed Greenhouse Gas Approximation in Climate Simulations: Consequences for Stratospheric Climate, J. Geophys. Res., 111, D08104, doi:10.1029/2005JD006670.

  • Kushner, P.J. and L.M. Polvani, 2006: Stratosphere-troposphere  coupling in a relatively simple AGCM: impact of the seasonal cycle. J. Climate, 19, 5721–5727.

  • Sigmond, M., P.J. Kushner, W. Robinson, T.G. Shepherd, 2006: Dynamics of the Stratospheric Circulation Response to Climate Change. SPARC Newsletter No. 27, 6-7. [Not peer reviewed]

Please send comments to csparc@atmosp.physics.utoronto.ca
Last update September 28, 2009.