Publications
Pipeline (papers due for submission during the next month): Chapin, F. S. III, M. Sturm, M.C. Serreze, J.P. McFadden, J.R. Key, A.H. Lloyd, A.D. McGuire, T.S. Rupp, A.H. Lynch, J.P. Schimel, J. Beringer, H.E. Epstein, L.D. Hinzman, G. Jia, C.-L. Ping, K. Tape, W.L. Chapman, E. Euskirchen, C.D.C. Thompson, J.M. Welker, and D.A. Walker, 2005: Amplification of Arctic Summer Warming by Terrestrial Ecosystem Changes, Nature, manuscript available. Di Girolamo, Larry, G. Zhao, M. Wilson, W. L. Chapman, R. Davies, R. Marchand, D. Mazzoni, C. Moroney, K. Miller, and D. Diner, 2005: The Multi-angle Imaging SpectroRadiometer (MISR) cloud masks over ocean: algorithm description and performance, JGR-Atmospheres, draft available. Recent publications Chapman, W. L., and J. E. Walsh, 2005: Simulations of Arctic temperature and pressure by Global Coupled Models, J. Climate, submitted. Kattsov, V. M., J. E. Walsh, W. L. Chapman, V. A. Govorkova, T. V. Pavlova, X. Zhang, 2005: Simulation and projection of Arctic freshwater budget components by the IPCC AR4 global climate models, J. Hydrometerology, submitted. Vavrus, S., J. Walsh, W. Chapman, D. Portis, 2005: The behavior of extreme cold air outbreaks under greenhouse warming, Intl. J. of Climatology, submitted. Walsh, J. E., S. J. Vavrus and W. L. Chapman, 2005: Summary of a Workshop on Modeling of the Arctic Atmosphere, Bull. Amer. Meteor. Soc., in press. Chapman, W. L., and J. E. Walsh, 2005: A synthesis of Antarctic temperatures, J. Climate., in press. Portis, D., M. Cellitti, W. L. Chapman and J. E. Walsh, 2005: Low-frequency variability and evolution of North American Cold Air Outbreaks. Mon. Weather Rev., in press. Walsh, J. E., and W. L. Chapman, 2005: Seasonality of change in the Arctic: observed and projected, J. Geophys. Res., submitted. Pielke, R. A., G. E. Liston, W. L. Chapman and D. A. Robinson, 2004: Actual and insolation-weighted Northern Hemisphere snow cover and sea-ice between 1973-2002, Climate Dynamics, 22, v. 6-7, 591-595. Waple, A. M. and twelve other authors, 2003: Climate Assessment for 2002, Bull. Amer. Meteor. Soc., in press. Walsh J. E., V. M. Kattsov, W. L. Chapman, V. Govorkova and T. Pavlova, 2002: Comparison of Arctic climate simulations in uncoupled and coupled global climate models. J. Climate, 15, 1429-1146. Walsh J. E. and W. L. Chapman, 2001: Twentieth-century sea ice variations from observational data. Ann. Glaciology, 33, 444-448. Walsh J. E., A. S. Phillips, D. H. Portis, W. L. Chapman, 2001: Extreme cold outbreaks in the United States and Europe, 1948-1999. J. Climate, 14, 2642-2658. Shy T. L., J. E. Walsh, W. L. Chapman, A. H. Lynch, D. A. Bailey, 2000: Sea ice model validation using submarine measurements of ice draft. Ann. Glaciology, 31, 307-312. Walsh J. E., K. Y. Vinnikov and W. L. Chapman, 1999: On the use of historical sea ice charts in assessments of century-scale climate variations. Proceedings, Workshop on Operational Sea Ice Charts of the Arctic, Arctic Climate System Study, World Climate Research Programme, WCRP. Walsh J. E., D. H. Portis, W. L. Chapman, 1998: An Assessment of Reanalysis-Derived Surface Fluxes in the Arctic. Proc. Of the First International Conference on Reanalyses, Siver Spring, MD, 27-31 October 1997, WCRP-104, WMO/TD-NO. 876, 363-366. Walsh J. E., and W. L. Chapman, 1998: Arctic cloud-radiation-temperature associations in observational data and atmospheric reanalyses. Journal of Climate., Vol. 11, 3030-3045. Lynch, A. H., D. McGinnis, W. L. Chapman, J. S. Tilley, 1997: A multivariate comparison of two land-surface models integrated into an Arctic Regional Climate System model. Ann. of Glaciol., Vol. 25, 127-131. Tilley J. S., W. L. Chapman, W. Wu, 1997: Sensitivity tests of the Canadian Land Surface Scheme (CLASS) for Arctic Tundra. Ann. of Glaciol., Vol. 25, 46-50. Walsh J. E., W. L. Chapman, 1997: Observationally- and Reanalysis-Derived Associations between Arctic Clouds, Surface Radiative Fluxes and Air Temperature. Proceedings, WMO/ICSU/IOC World Climate Research Programme(WCRP), Conference on Polar Processes and Global Climate. Lynch, A. H., M. F. Gluek, W. L. Chapman, D. A. Bailey, J. E. Walsh, 1997: Satellite observations and climate system model simulation of the St. Lawrence Island polynya. Tellus, Vol. 49A, 277-297. Walsh, J. E., W. L. Chapman, T. L. Shy, 1996: Recent Decrease of Sea Level Pressure in the Central Arctic. Journal of Climate, Vol. 9, 2, 480-486. Tao, X., J. E. Walsh, W. L. Chapman, 1996: An Assessment of Global Climate Model Simulations of Arctic Air Temperatures. Journal of Climate, 9, 1060-1076. Chapman, D. A., D. E. Novak, W. L. Chapman, 1995: A Collaborative Interdisciplinary Unit on Weather for Elementary Educators on the Internet. Preprints, Joint Conference on Education and Interactive Information Processing, Am. Meteor. Soc., Dallas, TX, 79-82. Tao, X., W. L. Chapman, J. E. Walsh, 1995: Intercomparison of Global Climate Model Simulations of Arctic Temperature. Preprints, Fourth Conference on Polar Meteorology and Oceanography, Am. Meteor. Soc., Dallas, TX, 138-143. Lynch, A. H., W. L. Chapman, J. E. Walsh, G. Weller, 1995: Development of a Regional Climate Model of the Western Arctic. Preprints, Fourth Conference on Polar Meteorology and Oceanography, Am. Meteor. Soc., Dallas, TX, 144-149. Lynch, A. H., M. F. Glueck, W. L. Chapman, D. A. Bailey, J. E. Walsh, 1995: The Use of Synthetic Aperture Radar Data for Verification of a Coupled Atmosphere-Sea Ice Regional Climate Model. Preprints, Fourth Conference on Polar Meteorology and Oceanography, Am. Meteor. Soc., Dallas, TX, 180-185. Lynch, A. L., M. F. Glueck, W. L. Chapman, D. Bailey, and J. E. Walsh, 1995: The Use of Remote Sensing Data (SAR, AVHRR, SSM/I) for Verification of a Coupled Atmosphere-Sea Ice Regional Model. Mon. Wea. Rev., Vol. 16, 2, 456-469. Lynch, A. L., W. L. Chapman, J. E. Walsh, 1995: Development of a Regional Climate Model of the Western Arctic. Journal of Climate, 8, 1555-1570. Searight, K.R., X. Tao, W.L. Chapman, J.E. Walsh, K.P. Bowman, and R.B. Wilhelmson, 1994, A GCM Comparison Study Using Envision. Preprints, Tenth International Conference on Interactive Information and Processing Systems for Meteorology, Oceanography, and Hydrology, Am. Meteor. Soc., Nashville, TN, 372-377. --> hypermedia presentation given at the 1994 IIPS meeting. Chapman, W. L., W. Welch, K. P. Bowman, J. Sacks, and J. E. Walsh, 1994: Arctic Sea Ice Variability: Model Sensitivities and a Multidecadal Simulation. Jour. of Geophys. Res., 99, 919-935. Walsh, J. E., A. Lynch, W. L. Chapman and D. Musgrave, 1993: A regional model for studies of atmosphere-ice-ocean interaction in the western Arctic. Meteorology and Atmospheric Physics, 51, 1ñ16. Chapman, W. L., and J. E. Walsh, 1993: Recent variations of sea ice and air temperatures in high latitudes. Bull. Amer. Meteor. Soc., 74, 33-47. Walsh, J. E., and W. L. Chapman, 1992: Variability of Sea Ice in the Subpolar North Atlantic. The Atlantic Climate Change Program: Proceedings from the Principal Investigators' Meeting (Miami, FL), NOAA Climate and Global Change Program, Special Report No. 7, 23-26. Walsh, J. E., and W. L. Chapman, 1992: Variability of Sea Ice in the Subpolar North Atlantic. Preprints: Third Conference on Polar Meteorology and Oceanography, Am. Meteor. Soc., Portland, OR, 87-90. Chapman, W. L., and J. E. Walsh, 1991: Long-range prediction of regional sea ice anomalies in the Arctic. Wea. Forecasting, 6, 271-288. Walsh, J. E., W. L. Chapman and H. J. Zwally, 1991: Arctic sea ice variability derived from satellite passive microwave data. Oceans from Space: Venice 1990, IAPSO Proceedings Volume. Walsh, J. E., and W. L. Chapman, 1991: Model simulation of changes in arctic sea ice thickness. Proceedings, Fifth Conference on Climate Variations, Denver, CO, American Meteorological Society, 346-349. Walsh, J. E., and W. L. Chapman, 1990: Short-term climatic variability of the Arctic. J. Climate, 3, 237-250. Walsh, J. E., and W. L. Chapman, 1990: Arctic contribution to upper-ocean variability in the North Atlantic. J. Climate, 3, 1462-1473. Chapman, W. L., and J. E. Walsh, 1989: A multifield analog approach to sea ice forecasting. Preprints, 11th Conference on Probability and Statistics in Atmospheric Sciences, Monterey, CA, American Meteorological Society, 297-300. Chapman, W. L., 1989: Emperical diagnosis of interannual sea ice variations. Proceedings of the Sixteenth Stanstead Seminar, Bishop's University, Lennoxvill, Quebec, 46-50.