Abstract
Many scientific studies warn of a rapid global climate change during the next century. These changes are understood with much less certainty on a regional scale than on a global scale, but effects on ecosystems and society will occur at local and regional scales. Consequently, in order to study the true impacts of climate change, regional scenarios of future climate are needed. One of the most important sources of information for creating scenarios is the output from general circulation models (GCMs) of the climate system. However, current state-of-the-art GCMs are unable to simulate accurately even the current seasonal cycle of climate on a regional basis. Thus the simple technique of adding the difference between 2 × CO2 and 1 × CO2 GCM simulations to current climatic time series cannot produce scenarios with appropriate spatial and temporal details without corrections for model deficiencies.
In this study a technique is developed to allow the information from GCM simulations to be used, while accommodating for the deficiencies. GCM output is combined with knowledge of the regional climate to produce scenarios of the equilibrium climate response to a doubling of the atmospheric CO2 concentration for three case study regions, China, Sub-Saharan Africa and Venezuela, for use in biological effects models. By combining the general climate change calculated with several GCMs with the observed patterns of interannual climate variability, reasonable scenarios of temperature and precipitation variations can be created. Generalizations of this procedure to other regions of the world are discussed.
Similar content being viewed by others
References
Ackerman, T. P. and Cropper, W. P.: 1988, ‘Scaling Global Climate Projections to Local Biological Assessments’,Environment 30, No. 5, 31–34.
Adams, R. M., Rosenzweig, C., Peart, R. M., Richie, J. T., McCarl, B. A., Glyer, J. D., Curry, R. B., Jones, J. W., Boote, K. J., and Allen, L. H. Jr.: 1990, ‘Global Climate Change and US Agriculture’,Nature 345, 219–224.
Angell, J. K.: 1988, ‘Impact of El Niño on the Delineation of Tropospheric Cooling Due to Volcanic Eruptions’,J. Geophys. Res. 93, 3697–3704.
Budyko, M. I.: 1991, ‘The Analogue Method of Estimating Future Climate Changes’,Meterorology and Hydrology No. 4, 39–50.
Chang, D. H. S. and Gauch, H. G. Jr.: 1986, ‘Multivariate Analysis of Plant Communities and Environmental Factors in Ngari, Tibet’,Ecology 67, 1568–1575.
Chang, Hsin-shih: 1988,A Preliminary Study on Vegetation-Climatic Classification in China as a Fundamental Basis for Research on Vulnerability of Ecological Systems to Climatic Change, PANEARTH Workshop Report, Beijing, People's Republic of China (Harwell, 1988), E1-E14.
Charlson, R., Lovelock, J., Andreae, M., and Warren, S.: 1987, ‘Oceanic Phytoplankton, Atmospheric Sulphur, Cloud Albedo and Climate’,Nature 326, 655–661.
Charlson, R. J., Schwartz, S. E., Hales, J. M., Cess, R. D., Coakley, J. A. Jr., Hansen, J. E., and Hofmann, D. J.: 1992, ‘Climate Forcing by Anthropogenic Aerosols’,Science 255, 423–430.
Covey, C., Schneider, S. H., and Thompson, S. L.: 1984, ‘Global Atmospheric Effects of Massive Smoke Injections from Nuclear War: Results from General Circulation Model Simulations’,Nature 308, 21–25.
Croley, T. E. II and Hartmann, H. C.: 1989, ‘Climate Change Effects on Great Lakes Levels’,Hydraulic Engineering '89 Proceedings, New Orleans, LA, August 14–18, pp. 653-658.
Crutzen, P. J. and Birks, J. W.: 1982, ‘The Atmosphere after a Nuclear War: Twilight at Noon’,Ambio 11, 115–125.
Dickinson, R. E.: 1984, ‘Modeling Evapotranspiration for Three-Dimensional Global Climate Models’, in J. E. Hansen and T. Takahashi (eds.),Climate Processes and Climate Sensitivity, Amer. Geophys. Union, Washington, D.C., pp. 58–72.
Foukal, P. and Lean, J.: 1990, ‘An Empirical Model of Total Solar Irradiance Variation Between 1874 and 1988’,Science 247, 556–558.
Friis-Christensen, E. and Lassen, K.: 1991, ‘Length of the Solar Cycle: An Indicator of Solar Activity Closely Associated with Climate’,Science 254, 698–700.
Ghan, S. J., MacCracken, M. C., and Walton, J. J.: 1988, ‘Climatic Response to Large Atmospheric Smoke Injections: Sensitivity Studies with a Tropospheric General Circulation Model’,J. Geophys. Res. 93, 8315–8337.
Giorgi, F.: 1990, ‘Simulation of Regional Climate Using a Limited Area Model Nested in a General Circulation Model’,J. Climate 3, 941–963.
Giorgi, F. and Mearns, L. O.: 1991, ‘Approaches to the Simulation of Regional Climate Change: A Review’,Rev. Geophys. 29, 191–216.
Glantz, M. (ed): 1989a,Forecasting by Analogy: Societal Responses to Regional Climatic Change, National Center for Atmospheric Research, 77 pp.
Glantz, M. H.: 1989b,Does History Have a Future? Forecasting Climate Change Effects on Fisheries by Analogy, Paper presented at Symposium on Global Climate Effects on Fisheries, Anchorage, Alaska, September 4–8. (NCAR 0101/89-26).
Grotch, S. L.: 1988,Regional Intercomparisons of General Circulation Model Predictions and Historical Climate Data. U.S. Department of Energy, Washington, D.C. 291 pp. (DOE/NBB-0084).
Grotch, S. L. and MacCracken, M. C.: 1991, ‘The Use of General Circulation Models to Predict Regional Climate Change’,J. Climate 4, 286–303.
Hammond, A. L.: 1972, ‘Ecosystem Analysis: Biome Approach to Environmental Science’,Science 175, 46–48.
Hansen, J., Fung, I., Lacis, A., Lebedeff, S., Rind, D., Ruedy, R., and Russell, G.: 1988, ‘Global Climate Changes as Forecast by the GISS 3-D Model’,J. Geophys. Res. 93, 9341–9364.
Hansen, J., Lacis, A., Rind, D., Russell, G., Stone, P., Fung, I., Ruedy, R., and Lerner, J.: 1984, ‘Climate Sensitivity: Analysis of Feedback Mechanisms’, in J. Hansen and T. Takahashi (eds.),Climate Processes and Climate Sensitivity, (American Geophysical Union, Washington, DC), 130–163.
Hansen, J. and Lebedeff, S.: 1988, ‘Global Surface Air Temperatures: Update Through 1987’,Geophys. Res. Lett. 15, 323–326.
Hansen, J. E., Wong, W., and Lacis, A. A.: 1978, ‘Mount Agung Eruption Provides Test of a Global Climatic Perturbation’,Science 199, 1065–1068.
Hanson, K., Maul, G. A., and Karl, T. R.: 1989, ‘Are Atmospheric ‘Greenhouse’ Effects Apparent in the Climatic Record of the Contiguous U.S. (1895–1987)?’,Geophys. Res. Lett. 16, 49–52.
Harwell, M.: 1988,PAN-EARTH Workshop Report, Beijing, People's Republic of China, 25-31, 1988. (Available from RSMAS Program on Global Change, University of Miami).
Harwell, M.: 1989,PAN-EARTH/OAU-SAFGRAD/ISRA Workshop on the Effects of Climate Change on Agricultural and Ecological Systems in Sub-Saharan Africa, Saly, Senegal, 11–15September 1989. (Available from RSMAS Program on Global Change, University of Miami).
Harwell, M.: 1990,PAN-EARTH/CEACT International Workshop on Climate Variability and Climatic Change in Venezuela and the Caribbean Region Report, Mérida, Venezuela, 23–27April 1990. (Available from RSMAS Program on Global Change, University of Miami).
Harwell, M.: 1993, ‘Assessing the Effects of Global Climate Change: The PAN-EARTH Project Series’,Climate Change 23, 287–292 (this issue).
Harwell, M. and Hutchinson, T. C.: 1985,Scientific Committee on Problems of the Environment 28, Environmental Consequences of Nuclear War, Vol. II: Ecological and Agricultural Effects, John Wiley & Sons, New York, 523 pp.
Hasselmann, K.: 1976, ‘Stochastic Climate Models, I. Theory’,Tellus 28, 473–485.
Hoogenboom, G.: 1989, International Benchmark Sites Network for Agrotechnology Transfer, in PAN-EARTH Sub-Saharan Africa Workshop Report (Harwell, 1989), A129-A139.
Houghton, J. T., Jenkins, G. J., and Erasmus, J. J. (eds): 1990,Climate Change The IPCC Scientific Assessment, Cambridge Univ. Press, Cambridge, 365 pp.
IBSNAT (International Benchmark Sites Network for Agrotechnology Transfer): 1988,Technical Report 1. Experimental Design and Data Collection Procedures for IBSNAT, Third Edition. (Available from Dept. Agronomy and Soil Science, College of Tropical Agriculture and Human Resources, University of Hawaii, Honolulu).
ICF, Inc.: 1989, Summary Report, EPA Scenarios Advisory Meeting, NCAR, August 31–September 1, 1989.
Jäger, J. and Kellogg, W. W.: 1983, ‘Anomalies in Temperature and Rainfall During Warm Arctic Seasons’,Climatic Change 5, 39–60.
Jones, P. D.: 1988, ‘Hemispheric Surface Air Temperature Variations: Recent Trends and an Update to 1987’,J. Climate 1, 654–660.
Kalkstein, L. S. (ed): 1991,Global Comparison of Selected GCM Control Runs and Observed Climate Data, Environmental Protection Agency, Washington, Report 21P-2002, 251 pp.
Karl, T. R., Wang, W.-C., Schlesinger, M. E., Knight, R. W., and Portman, D.: 1990, ‘A Method of Relating General Circulation Model Simulated Climate to the Observed Local Climate. Part I: Seasonal Statistics’,J. Climate 3, 1053–1079.
Lamb, P. J.: 1982, ‘Persistence of Subsaharan Drought’,Nature 299, 46–48.
Lamb, P. J.: 1987, ‘On the Development of Regional Climatic Scenarios for Policy-Oriented Climatic-Impact Assessment’,Bull. Amer. Meteor. Soc. 68, 1116–1123.
Lashof, D.: 1989, ‘The Dynamic Greenhouse: Feedback Processes that May Influence Future Concentrations of Greenhouse Gases’,Climatic Change 14, 213–242.
Lorenz, E. N.: 1968, ‘Climatic Determinism’,Meteorol. Monograph. 30, 1–30.
Lorenz, E. N.: 1991, ‘Chaos, Spontaneous Climatic Variations, and Detection of the Greenhouse Effect’, in M. E. Schlesinger (ed.),Greenhouse-Gas-Induced Climatic Change: A Critical Appraisal of Simulations and Observations, Elsevier, pp. 445-455.
MacCracken, M. C. and Luther, F. M. (eds.): 1985a,Projecting the Climatic Effects of Increasing Carbon Dioxide, U.S. Department of Energy, Washington, D.C., 381 pp. (DOE/ER-0237).
MacCracken, M. C. and Luther, F. M. (eds.): 1985b,Detecting the Climatic Effects of Increasing Carbon Dioxide. U.S. Department of Energy, Washington, D.C., 198 pp. (DOE/ER-0235).
MacCracken, M. C. and Kutzback, J.: 1991, ‘Comparing and Contrasting Holocene and Eemian Warm Periods with Greenhouse-Gas-Induced Warming’, in M. E. Schlesinger (ed.),Greenhouse-Gas-Induced Climatic Change: A Critical Appraisal of Simulations and Observations, Elsevier, pp. 17-34.
Malone, R. C., Auer, L. H., Glatzmaier, G. A., Wood, M. C., and Toon, O. B.: 1986, ‘Nuclear Winter: Three-Dimensional Simulations Including Interactive Transport, Scavenging and Solar Heating of Smoke’,J. Geophysical Res. 91, 1039–1053.
Mearns, L. O.: 1989a, ‘Climate Variability’, Chap. 3 in Smith and Tirpak (1989), pp. 29-55.
Mearns, L. O.: 1989b,The Simulation of Meteorological Time Series for Climate Change Scenario Development, Paper presented at EPA Meeting on Climate Change Scenario Development, Boulder, CO, August 31, 1989.
Mitchell, J. F. B., Senior, C. A., and Ingram, W. J.: 1989, ‘CO2 and Climate: A Missing Feed-Back?Nature 341, 132–134.
Mitchell, J. F. B.: 1991, ‘The Equilibrium Response to Doubling Atmospheric CO2’, in M. E. Schlesinger (ed.),Greenhouse-Gas-Induced Climatic Change: A Critical Appraisal of Simulations and Observations, Elsevier, pp. 49-62.
National Research Council: 1979,Carbon Dioxide and Climate: A Scientific Assessment, National Academy Press, Washington, D.C.
National Research Council: 1983,Changing Climate, National Academy Press, Washington, D.C., 496 pp.
National Research Council: 1985,Glaciers, Ice Sheets, and Sea Level: Effect of a CO 2-Induced Climatic Change, U.S. Department of Energy, Washington, D.C., 330 pp. (DOE/EV/60235-1).
National Research Council: 1987,Current Issues in Atmospheric Change, National Academy Press, Washington, D.C., 39 pp.
Nobre, C. A., Seller, P. J., Shukla, J.: 1991, ‘Amazonian Deforestation and Regional Climate Change’,J. Climate 4, 957–988.
Parry, M. L., Carter, T. R., Konijn, N. T. (eds): 1988,The Impact of Climatic Variations on Agriculture, Vol. 1, Kluwer Academic Press, 876 pp.
Pittock, A. B., Ackerman, T. P., Crutzen, P. J., MacCracken, M. C., Shapiro, C. S., and Turco, R. P.: 1986,Scientific Committee on Problems of the Environment 28, Environmental Consequences of Nuclear War, Vol. I: Physical and Atmospheric Effects, John Wiley & Sons, New York, 359 pp.
Pollack, J. B., Toon, O. B., Sagan, C., Summers, A., Baldwin, B., and Van Camp, W.: 1976, ‘Volcanic Explosions and Climatic Change: A Theoretical Assessment’,J. Geophys. Res. 81, 1071–1083.
Ramanathan, V.: 1988, ‘The Greenhouse Theory of Climate Change: A Test by an Inadvertant Global Experiment’,Science 240, 293–299.
Riehl, H.: 1977, ‘Venezuelan Rain Systems and the General Circulation of the Summer Tropics I: Rain Systems’,Mon. Wea. Rev. 105, 1402–1420.
Rind, D.: 1991, ‘Climate Variability and Climate Change’, in M. E. Schlesinger (ed.),Greenhouse-Gas-Induced Climatic Change: A Critical Appraisal of Simulations and Observations, Elsevier, pp. 69-78.
Robock, A: 1978, ‘Internally and Externally Caused Climatic Change’,J. Atmos. Sci. 35, 1111–1122.
Robock, A.: 1979, ‘The ‘Little Ice Age’: Northern Hemisphere Average Observations and Model Calculations’,Science 206, 1402–1404.
Robock, A.: 1981, ‘A Latitudinally Dependent Volcanic Dust Veil Index, and its Effect on Climate Simulations’,J. Volcanol. Geotherm. Res. 11, 67–80.
Robock, A.: 1984a, ‘Climate Model Simulations of the Effects of the El Chichón Eruption’,Geofisica Internacional 23, 403–414.
Robock, A.: 1984b, ‘Snow and Ice Feedbacks Prolong Effects of Nuclear Winter’,Nature 310 667–670.
Robock, A.: 1988a, ‘Enhancement of Surface Cooling Due to Forest Fire Smoke’,Science 242, 911–913.
Robock, A.: 1988b, ‘Surface Temperature Effects of Forest Fire Smoke Plumes’, in P. Hobbs and M. P. McCormick (eds.),Aerosols and Climate, Deepak, Hampton, VA, pp. 435–442.
Robock, A.: 1991a, ‘The Volcanic Contribution to Climate Change of the Past 100 years’, in M. E. Schlesinger (ed.),Greenhouse-Gas-Induced Climatic Change: A Critical Appraisal of Simulations and Observations, Elsevier, pp. 429-444.
Robock, A.: 1991b, Surface Cooling Due to Forest Fire Smoke’,J. Geophys. Res. 96, 20869–20878.
Robock, A., Andressen, R., Acevedo, M., and Jáimez, R.: 1992, ‘General Circulation Model-Based Scenarios of Future Climate for Venezuela’,Climatic Change (submitted).
Sellers, P. J., Mintz, Y., Sud, Y. C., and Dalcher, A.: 1986, ‘A Simple Biopshere Model (SiB) for Use within General Circulation Models’,J. Atmos. Sci. 43, 505–531.
Schlesinger, M. E. and Zhao, Zong-Ci: 1989, ‘Seasonal Climate Changes Induced by Doubled CO2 as Simulated by the OSU Atmospheric GCM/Mixed-Layer Ocean Model’,J. Climate 2, 459–495.
Shukla, J., Nobre, C., and Sellers, P.: 1990, ‘Amazon Deforestation and Climate Change’,Science 247, 1322–1325.
Sivakumar, M. V. K.: 1988, ‘Predicting Rainy Season Potential from the Onset of Rains in Southern Sahelian and Sudanian Climatic Zones of West Africa’,Agricultural and Forest Meteorology 42, 295–305.
Sivakumar, M. V. K.: 1992, ‘Climate Change and Implications to Agriculture in Niger’,Climatic Change 20, 297–312.
Smith, J. B.: 1989, ‘Methodology’, Chapter 4 in Smith and Tirpak, pp. 57-69.
Smith, J. B. and Tirpak D. A. (eds.): 1989,The Potential Effects of Global Climate Change on the United States, EPA, Washington, DC, 413 pp.
Stouffer, R. J., Manabe, S., and Bryan, K.: 1989, ‘Interhemispheric Asymmetry in Climate Response to a Gradual Increase of Atmospheric CO2’,Nature 342, 660–662.
Strain B. R. and Cure, J. D. (eds.): 1985,Direct Effects of Increasing Carbon Dioxide on Vegetation, U.S. Department of Energy, Washington, D.C., 286 pp. (DOE/ER-0238).
Trabalka, J. R. (ed.): 1985,Atmospheric Carbon Dioxide and the Global Carbon Cycle, U.S. Department of Energy, Washington, D.C., 316 pp. (DOE/ER-0239).
Turco, R.: 1988, GCM/regional climate scaling methodology. PAN-EARTH Workshop Report, Beijing, People's Republic of China (Harwell, 1988), C1-C4.
Turco, R. P., Toon, O. B., Ackerman, T., Pollack, J. B., and Sagan, C.: 1983, ‘Nuclear Winter Global Consequences of Multiple Nuclear Explosions’,Science 222, 1283–1292.
Turco, R. P. Toon, O. B., Ackerman, T. P., Pollack, J. B., and Sagan, C.: 1990, ‘Climate and Smoke: An Appraisal of Nuclear Winter’,Science 247, 166–176.
Uchijima, Z., Seino, H., and Nogami M.: 1992, ‘Probable Shift of Natural Vegetation in Japan due to CO2-Climatic Warming’, in M. Shiyomi, E. Yano, H. Koizumi, D. A. Andow, and N. Hokyo (eds.),Ecological Process in Agro-Ecosystems, NEAES Series 1, pp. 189-201.
Veltishchev, N. N., Ginsburg, A. S., and Golitsyn, G. S.: 1988, ‘Climatic Effects of Mass Fires’,Izvestia Academy of Sciences of the USSR - Atm. and Oceanic Physics 24, 296–304.
Vinnikov, K. Ya., Groisman, P. Ya., and Lugina, K. M.: 1990, ‘Empirical Data on Contemporary Global Climate Changes (Temperature and Precipitation)’,J. Climate 3, 662–677.
Vinnikov, K. Ya. and Yeserkepova, I. B.: 1991, ‘Soil Moisture: Empirical Data and Model Results’,J. Climate 4, 66–79.
Vogelmann, A. M., Robock, A., and Ellingson, R. G.: 1988, ‘Effects of Dirty Snow in Nuclear Winter Simulations’,J. Geophys. Res. 93, 5319–5332.
Washington, W. M. and Meehl, G.A.: 1984, ‘Seasonal Cycle Experiment on the Climate Sensitivity Due to a Doubling of CO2 with an Atmospheric General Circulation Model Coupled to a Simple Mixed-Layer Ocean Model’,J. Geophys. Res. 89, 9475–9503.
Wetherald, R. T. and Manabe, S.: 1986, ‘An Investigation of Cloud Cover Change in Response to Thermal Forcing’,Climatic Change 8, 5–23.
White, M. R. (ed.): 1985,Characterization of Information Requirements for Studies of CO 2 Effects: Water Resources, Agriculture, Fisheries, Forests and Human Health, U.S. Department of Energy, Washingon, D.C., 235 pp. (DOE/ER-0239).
Wigley, T. M. L., Jones, P. D., Briffa, K. R., and Smith, G.: 1990, ‘Obtaining Sub-Grid-Scale Information from Coarse-Resolution General Circulation Model Output’,J. Geophys. Res. 95, 1943–1953.
Willson, R. C. and Hudson, H. S.: 1988, ‘Solar Luminosity Variations in Solar Cycle 21’,Nature 332, 810–812.
Wilson, C. A. and Mitchell, J. F. B.: 1987, ‘A 2 × CO2 Climate Sensitivity Experiment with a Global Climate Model Including a Simple Ocean’,J. Geophys. Res. 92, 13315–13343.
World Meteorological Organization: 1986a,Atmospheric Ozone 1985. Assessment of Our Understanding of the Processes Controlling Its Present Distribution and Change, Global Ozone Research and Monitoring Project - Report No. 16, WMO, Geneva, Switzerland, 3 vols., 2221 pp.
World Meteorological Organization: 1986b,Report of the International Conference on the Assessment of the Role of Carbon Dioxide and of Other Greenhouse Gases in Climate Variations and Associated Impacts, Villach, Austria, 9–15 October 1985. World Climate Programme Report No. 661, WMO, Geneva, Switzerland, 78 pp.
Author information
Authors and Affiliations
Additional information
This is the first in the series of PAN-EARTH articles on the environmental impacts of global climate change (Harwell, 1993).
Rights and permissions
About this article
Cite this article
Robock, A., Turco, R.P., Harwell, M.A. et al. Use of general circulation model output in the creation of climate change scenarios for impact analysis. Climatic Change 23, 293–335 (1993). https://doi.org/10.1007/BF01091621
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF01091621