Research Papers and Talks by Dr. Alan K. Betts
Reverse chronological order. The first paper is a brief overview. Discussion and comments on papers are welcome.
Papers published by the American Meteorological Society are subject to AMS copyright. View published open abstracts at http://dx.doi.org. Copyrighted papers may not be reproduced without explicit permission from the publisher.
Research datasets for download - completed:
Betts, A. K. (2009), Land-surface-atmosphere coupling in observations and models. J. Adv. Model Earth Syst., Vol. 1, Art. #4, 18 pp., doi: 10.3894/JAMES.2009.1.4 [Published Online 1 Jul. '09] http://james.agu.org/index.php/JAMES/article/view/v1n4/JAMES.2009.1.4
Betts, A. K. (2008), Land-surface-atmosphere coupling in observations and models. ECMWF Semina on 'The parametrization of sub-grid processes and their interaction with the dynamics', Sept. 1-4, 2008. http://www.ecmwf.int/publications/library/ecpublications/_pdf/seminar/2008/Betts.pdf
Betts, A.K. (2003), The diurnal cycle over land in “Forests at the Land-Atmosphere interface” [ISBN: 0-85199-677-9], Eds.,.M. Mencuccini, J. Grace, J. Moncrieff and K..McNaughton, pp. 73-93, CABI Publishing, Wallingford, Oxon OX10 8DE, UK.
Betts, A. K., (2001): The diurnal cycle over land. ECMWF Semina, Sept. 3-7, 14pp http://www.ecmwf.int/publications/library/ecpublications/pdf/seminar/2001/sem01betts.pdf
Betts, A.K., P. Viterbo, A.C.M. Beljaars and B. Van den Hurk, 1999: Use of field data to diagnose land-surface interaction. Proc. ECMWF Semina on Diagnosis of Models and Data Assimilation systems. Sept. 6-10, 1999, Reading, United Kingdom, 347-364. http://www.ecmwf.int/publications/library/ecpublications/pdf/seminar/1999/sem1999betts.pdf
Betts A. K., P. Viterbo, A.C.M. Beljaars, H-L. Pan, S-Y. Hong, M. L.Goulden and S.C. Wofsy, 1998: Evaluation of the land-surface interaction in the ECMWF and NCEP/NCAR reanalyses over grassland (FIFE) and boreal forest (BOREAS). J. Geophys. Res., 103, 23079-23085.
Betts A. K. and J. H. Ball, 1998: FIFE surface climate and site-average dataset: 1987-1989. J. Atmos Sci , 55, 1091-1108.
Betts, A. K., 1998: Surface diurnal cycle over Venezuela. Meteorol. Atmos. Phys., 67, 213-216. (Herbert Riehl Memorial Vol.).
Betts A. K., P. Viterbo and A.C.M. Beljaars, 1998: Comparison of the land-surface interaction in the ECMWF reanalysis model with the 1987 FIFE data. Mon. Wea. Rev., 126, 186-198.
Betts, A.K., F.Chen, K. Mitchell, and Z.Janjic, 1997: Assessment of land-surface and boundary layer models in 2 operational versions of the Eta Model using FIFE data. Mon. Wea. Rev., 125, 2896-2915.
Betts, A.K. and A.G. Barr, 1996: FIFE 1987 Sonde Budget revisited. J. Geophys. Res. 101, 23285-23288.
Betts, A.K., S-Y. Hong and H-L. Pan, 1996: Comparison of NCEP/NCAR Reanalysis with 1987 FIFE data. Mon. Wea.Rev., 124, 1480-1498.
Betts, A. K., J.H. Ball, A.C.M. Beljaars, M.J. Miller and P. Viterbo, 1996: The land-surface-atmosphere interaction: a review based on observational and global modeling perspectives. J. Geophys. Res. 101, 7209-7225.
Chen,F.,K. Mitchell, J. Schaake, Y. Xue, H-L. Pan, V. Koren, Q. Duan, and A. Betts, 1996: Modeling of land-surface evaporation by four schemes and comparison with FIFE observations. J. Geophys. Res., 101, 7251-7268.
Betts, A.K. and J.H. Ball, 1995: The FIFE surface diurnal cycle climate. J. Geophys. Res. 100, 25679-25693.
Betts, A. K., 1995: A lagged mixing parameterization for the dry convective boundary layer. Mon. Wea. Rev., 123, 1912-1915.
Betts, A.K. and J.H. Ball, 1994: Budget analysis of FIFE-1987 sonde data. J. Geophys. Res., 99, 3655-3666.
Betts, A.K. and A. Beljaars, 1993: Estimation of effective roughness length for heat and momentum from FIFE data. Atmos. Res. 30, 251-261.
Betts, A.K., J.H. Ball, and A.C.M. Beljaars, 1993: Comparison between the land surface response of the European Centre model and the FIFE-1987 data. Quart. J. Roy. Meteor. Soc., 119, 975-1001.
Betts, A.K., R.L. Desjardins, and J.I. MacPherson, 1992: Budget analysis of the Boundary Layer grid flights during FIFE-1987. J. Geophys. Res., 97, 18533-18546.
Betts, A.K., 1992: FIFE Atmospheric Boundary Layer Budget Methods. J. Geophys. Res., 97, 18523-18532.
Betts, A.K., R.L. Desjardins, J.I. MacPherson, and R.D. Kelly, 1990: Boundary Layer Heat and Moisture Budgets from FIFE. Boundary-Layer Meteorol., 50, 109-137.
Recent Research Talks
Selected research talks as pdfs from powerpoint slides
- 2013-05-16Understanding and Facing Climate Extremes (24th Annual NPS Conference)
- 2013-01-31Breaking News in Climate Change (NESAF, Saratoga, NY)
- 2012-11-13Using Data, Models and Physics to Plan: Knowns and Unknowns (RACC, Burlington, VT: with VIDEO)
- 2012-10-01Climate Change in the Northeast (SUNY, Albany, NY)
- 2012-09-11Vermont: Historic and future climate change (GMNF, Wallingford, VT)
- 2012-08-23Land-surface-BL-cloud coupling & the diurnal cycle (FASTER-GISS, NYC)
- 2012-07-09Historic Trends & Future Climatic Projections for VT (Statehouse, Montpelier, VT)
- 2012-06-29Environmental Stewardship and Climate datasets (EPSCoR-RACC-HS program)
- 2012-06-26Vermont's Climate and Climate Change (EPSCoR-RACC-HS program)
- 2012-05-29Land-surface-atmosphere-climate coupling: Ray Desjardins Session, AMS Boston, May 29, 2012
- 2012-03-19Climate Change and New England (MIT)
- 2012-03-07Climate Change and New England (RSMAS, Miami)
- 2012-03-07Betts Research: 1969-1989: the inside story (RSMAS)
- 2012-03-05Land-surface-atmosphere interactions: Lessons learned and outstanding challlenges (RSMAS)
- 2012-01-19Climate Change and Vermont (UVM-Wemple)
- 2011-12-08Understanding Climate Change in Vermont (NWS-BTV)
- 2011-06-24Climate Change and Environmental Issues in the Media: a Vermont Strategy (AESS, Burlington, VT)
- 2011-06-24Vermont Climate Change Indicators (AESS, Burlington, VT)
- 2011-04-18Hydroclimate Issues: Water, Energy and Carbon (TRACE Workshop, Silver Spring, MD)
- 2011-03-10Communicating Climate Science (VT WX & Climate, Burlington, VT)
- 2011-01-27Vermont Climate Change Indicators (AMS, Seattle, WA)
- 2011-01-24Seasonal Climate Transitions in New England (AMS, Seattle, WA)
- 2011-01-06Convection according to Betts and Miller (ECMWF Martin Miller Symposium, Reading, UK)
- 2010-12-14Coupling of the surface energy balance, clouds and their diabatic forcings (A21I, Fall AGU, San Francisco, CA)
- 2010-12-13Understanding the surface and BL coupling of water, CO2 and clouds (A12B, Fall AGU, San Francisco, CA)
- 2010-08-05Surface-atmosphere interactions (Howard-Beltsville, MD)
- 2010-08-04Explaining climate change (NASA-GSFC & Howard-Beltsville, MD)
- 2010-05-27Land-surface-atmosphere coupling (Split Workshop, Croatia)
- 2010-04-28Land-surface-atmosphere coupling (Penn State Univ., College Park, PA)
- 2010-01-19Land-surface-BL-cloud coupling as climate changes (AMS-Atlanta)
- 2009-06-04Land-atmosphere interactions and water balances for major basins of the Americas (San Juan, PR)
- 2009-03-10Ecosystem change and land-surface-cloud coupling (Climate Change Congress, Copenhagen)
- 2009-01-14Diagnostic evaluation of the ECMWF model using observations (AMS-Phoenix, AZ: Tony Hollingsworth Symposium)
- 2009-01-14Comparison of ERA-Interim and ERA-40 reanalyses with observations over river basins (AMS-Phoenix, AZ)
- 2008-11-18Progress in understanding land-surface-atmosphere coupling over the Amazon (Manaus, Brazil)
- 2008-11-12Global Climate Change (Campinas, Brazil)
- 2008-01-23Comparison of MERRA with ERA-40 on river basin scales (AMS-New Orleans)
- 2007-01-17Coupling of clouds, precipitation, land-surface processes in the climate over land (AMS, San Antonio, TX)
- 2006-04-11Radiative control on the diurnal temperature range and the nocturnal boundary layer (ETH, Zurich, Switzerland)
- 2006-01-31Assessing the land-surface, boundary layer and cloud field coupling in ERA-40 (AMS, Atlanta, GA)
- 2005-10-09Boundary layer equilibrium over tropical oceans (Lyndon State, VT)
- 2005-09-15Boundary layer land surface as a coupled system (GLASS/GABLS, De Bilt, The Netherlands)
- 2005-06-14Land-surface-BL-cloud coupling (Lake Arrowhead, CA)
- 2005-02-25How can flux-tower nets improve weather forecast and climate models? (FLUXNET-CA, Quebec City)
- 2004-11-09Land-surface, boundary layer and cloud-field coupling over the Amazon in ERA-40 (ECMWF/ELDAS, Reading, UK)
- 2004-09-27Impact of agriculture, forest and cloud feedback on the surface energy balance in BOREAS (Ottawa, Canada)
- 2004-07-12Hydrologic cycles over Land (Woods Hole, MA)
- 2004-06-09Diurnal Cycle over Land (NCAR, Boulder, CO)
- 2004-06-08Boundary layer equilibrium – oceans and land (NCAR, Boulder, CO)
- 2004-06-08River basin budgets from ERA40 (NCAR, Boulder, CO)
- 2004-06-07Understanding Hydrometeorology using global models (NCAR, Boulder, CO)
- 2004-05-09Climate Change and Society: a Scientist’s Perspective (USP, Brazil)
- 2004-05-07The Parameterization of Deep Convection and the Betts-Miller scheme (CPTEC, Brazil)
- 2004-01-14Understanding Hydrometeorology using global models (AMS Horton lecture, Seattle, WA)
- 2002-05-23Role of Moist convection in the Amazon Basin (LBA-SSC, Piracicaba, SP, Brazil)
- 1999-01-11TROPICAL CONVECTION: 25 years after GATE (AMS, Long Beach, CA)