Abstract
Current projections of the response of the biosphere to global climatic change indicate as much as 50% to 90% spatial displacement of extratropical biomes. The mechanism of spatial shift could be dominated by either 1) competitive displacement of northern biomes by southern biomes, or 2) drought-induced dieback of areas susceptible to change. The current suite of global biosphere models cannot distinguish between these two processes, thus determining the need for a mechanistically based biome model. The first steps have been taken towards the development of a rule-based, mechanistic model of regional biomes at a continental scale. The computer model is based on a suite of empirically generated conceptual models of biome distribution. With a few exceptions the conceptual models are based on the regional water balance and the potential supply of water to vegetation from two different soil layers, surface for grasses and deep for woody vegetation. The seasonality of precipitation largely determines the amount and timing of recharge of each of these soil layers and thus, the potential mixture of vegetative life-forms that could be supported under a specific climate. The current configuration of rules accounts for the potential natural vegetation at about 94% of 1211 climate stations over the conterminous U.S. Increased temperatures, due to global warming, would 1) reduce the supply of soil moisture over much of the U.S. by reducing the volume of snow and increasing winter runoff, and 2) increase the potential evapotranspiration (PET). These processes combined would likely produce widespread drought-induced dieback in the nation’s biomes. The model is in an early stage of development and will require several enhancements, including explicit simulation of PET, extension to boreal and tropical biomes, a shift from steady-state to transient dynamics, and validation on other continents.
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Abrams, M.D., Knapp, A.K. and Hulbert, L.C. 1986. A ten-year record of aboveground biomass in a Kansas tallgrass prairie: Effect of fire and topographic position. Amer. J. Bot. 73(10): 1509–1510.
Beard, J.S. 1978. The physiognomic approach.In Classification of Plant Communities. pp. 35–64. Edited by Robert H. Whittaker. Dr. W. Junk Publishers, The Hague, Netherlands.
Borchert, J.R. 1950. The climate of the central North American grassland. Annals Assoc. of Amer. Geographers15(1): 1–38.
Box, E.O. 1981. Macroclimate and Plant Forms: An Introduction to Predictive Modeling in Phytogeography. Dr. W. Junk Publishers, The Hague, Netherlands.
Bryson, R.A. 1986. Air masses, streamlines, and the boreal forest. Geo. Bull. 8(3): 228–269.
Burke, M.J., Gusta, L.V., Quamme, H.A., Weiser, C.J. and Li, P.H. 1976. Freezing injury in plants. Ann. Rev. of Plant Phys. 27: 507–528.
Corcoran, W. T. 1982. Moisture stress, mid-tropospheric pressure patterns, and the forest/grassland transition in the south central states. Phy. Geo. 3(2): 148–159.
Coupland, R.T. 1958. The effects of fluctuations in weather upon the grasslands of the Great Plains. Bot. Rev. 23(5): 273–317.
Cowan, I.R. 1965. Transport of water in the soil-plant-atmosphere system. J. App. Ecol. 2: 221–239.
Davis, M.B. 1986. Lags in the response of forest vegetation to climatic change.In Climate-Vegetation Interactions. pp. 70–76. Edited by C. Rosenzweig and R. Dickson. OIES-UCAR, Boulder, CO, USA.
Dice, L.R. 1943. The biotic provinces of North America. University of Michigan Press, Ann Arbor, MI, USA. 1–79.
Federer, C.A. 1982. Transpirational supply and demand: Plant, soil, and atmospheric effects evaluated by simulation. Water Res. Res. 18(2): 355–362.
Jarvis, P.G. and Leverenz, J.W. 1983. Introduction: Temperate forest.In Productivity of temperate, deciduous, and evergreen forests.In Encyclopedia of Plant Physiology. Springer-Verlag, Berlin. pp. 243–280.
Jarvis, P.G. and McNaughton, K.G. 1986. Stomatal control of transpiration: Scaling up from leaf to region. Adv. in Ecol. Res. 15: 1–49.
King, G.A. and Leemans, R.K. 1990. Effects of global climate change on global vegetation.In Response and feedbacks of forest systems to global climate change, ed. by G.A. King, J.K. Winjum, R.K. Dixon and L.Y. Arnaut. EPA/600/3-90/080, U.S. Environmental Protection Agency, Environmental Research Laboratory, Corvallis, OR.
Küchler, A.W. 1964. The potential natural vegetation of the conterminous United States. Am. Geo. Soc. Special Publication No. 36.
Küchler, A.W. 1972. The oscillations of the mixed prairie in Kansas. Erdkunde, Archiv für wissenschaftliche Geographie. 26: 120–129.
Landsberg, J.J. and McMurtrie, R. 1985. Models based on physiology as tools for research and forest management.In Research for Forest Management. pp. 214–228. Edited by J.J. Landsberg and W. Parsons. Proceedings of a conference organized by the Division of Forest Research, CSIRO, 21–25 May 1984, Canberra, Australia.
Linder, S. 1985. Potential and actual production in Australian forest stands.In Research for Forest Management. pp. 11–34. Edited by J.J. Landsberg and W. Parsons. Proceedings of a conference organized by the Division of Forest Research, CSIRO, Canberra, Australia.
Major, J. 1963. A climatic index to vascular plant activity. Ecology 44: 485–498.
Manogaran, C. 1983. The prairie peninsula: a climatic perspective. Phy. Geo. 4(2): 153–166.
Marshall, J.D. and Waring, R.H. 1984. Conifers and broadleaf species: stomatal sensitivity differs in western Oregon. Can. J. For. Res. 14: 905–908.
Meentemeyer, V. 1978. Macroclimate and lignin control of litter decomposition rates. Ecology 59(3): 465–472.
Monteith, J.L. 1977. Climate and the efficiency of crop production in Britain. Phil. Trans. R. Soc. Lond. B. 281: 277–294.
Neilson, R.P. 1986. High-resolution climatic analysis and southwest biogeography. Science 232: 27–34.
Neilson, R.P. 1987. Biotic regionalization and climatic controls in western North America. Vegetatio 70: 135–147.
Neilson, R.P. and King, G.A. in press. Continental scale biome responses to climatic change.In Ecological Indicators. Edited by D. McKenzie, E. Hyatt and J. MacDonald. Elsevier Science Publishers, Ltd., Essex, England.
Neilson, R.P., King, G.A., DeVelice, R.L., Lenihan, J., Marks, D., Dolph, J., Campbell, B. and Glick, G. 1989. Sensitivity of ecological landscapes and regions to global climate change. U.S. Environmental Protection Agency, Environmental Research Laboratory, Corvallis, OR, USA. EPA 600/3-89-073.
Neilson, R.P. and Wullstein, L.H. 1983. Biogeography of two southwest American oaks in relation to atmospheric dynamics. J. Biogeo. 10: 275–297.
O’Neill, R.V., DeAngelis, D.L., Waide, J.B. and Allen, T.F.H. 1986. A hierarchical concept of ecosystems.In Monographs in population biology. Edited by R.M. May. Princeton University Press, Princeton, NJ, USA.
Overpeck, J.T., Rind, D. and Goldberg, R. 1990. Climate-induced changes in forest disturbance and vegetation. Nature 343: 51–53.
Prentice, K.C. 1990. Bioclimatic distribution of vegetation for General Circulation Model studies. Journal of Geophysical Research 95: 811–830.
Prescott, C.E., Corbin, J.P. and Parkinson, D. 1989. Biomass, productivity, and nutrient-use efficiency of aboveground vegetation in four Rocky Mountain coniferous forests. Can. J. Res. 19: 309–317.
Quinlan, F.T., Karl, T.R. and Williams, C.N. Jr. 1987. United States Historical Climatology Network (HCN) serial temperature and precipitation data. NDP-019, Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
Runkle, J.R. 1985. Disturbance regimes in temperate forests.In The Ecology of Natural Disturbance and Patch Dynamics. pp. 17–33. Edited by S.T.A. Pickett and P.S. White. Academic Press, Inc., Orlando, FL, USA.
Running, S.W. 1975. Environmental control of leaf water and conductance in conifers. Can. J. Res. For. Res. 6: 104–112.
Schlesinger, W.H. and Jones, C.S. 1984. The comparative importance of overland runoff and mean annual rainfall to shrub communities of the Mojave Desert. Bot. Gaz. 145(1): 116–124.
Smith, J.B. and Tirpak, D. (eds.) 1989. The Potential Effects of Global Climate Change on the United States. Report to Congress. U.S. Environmental Protection Agency, Washington, DC, USA. EPA-230-05-89-050. 413 pp.
Smith, T.M., Leemans, R.K. and Shugart, H.H.submitted. Sensitivity of terrestrial carbon storage to CO2-induced climate change: Comparison of four scenarios based on general circulation models.
Solomon, D.M. 1986. Transient response of forests to CO2-induced climate change: simulation modeling experiments in eastern North America. Oecologia 68: 567–579.
Stephenson, N.L. 1990. Climatic control of vegetation distribution: The role of the water balance. Am. Nat. 135: 649–670.
Strain, B.R. and Cure, J.D. 1985. Direct effects of increasing carbon dioxide on vegetation. U.S. Department of Energy, Carbon Dioxide Research Division, Washington, DC, USA. DOE/ER-0238.
Thornthwaite, C.W. 1948. An approach toward a rational classification of climate. Geo. Rev. 38: 55–94.
Thornthwaite, C.W. and Mather, J.R. 1955. The Water Balance. Publications in Climatology, Volume VIII, Number 1. Drexel Institute of Technology, Centerton, NJ, USA.
Transeau, E.N. 1935. The prairie peninsula. Ecology 16(3): 423–439.
Tucker, C.J., Fung, I.Y., Keeling, C.D. and Gammon, R.H. 1986. Relationship between atmospheric CO2 variations and a satellite-derived vegetation index. Nature 319: 195–199.
Tucker, C.J., Townshend, J.R.G. and Goff, T.E. 1985. African land-cover classification using satellite data. Science 227: 369–375.
US West. 1988a. Climatedata User’s Manual: TD3200 Summary of the Day—Cooperative Observer Network. US WEST Optical Publishing, Denver, CO, USA.
US West. 1988b. Hydrodata User’s Manual: USGS Daily and Peak Values, Version 2.0. US WEST Optical Publishing. Denver, CO, USA.
Vankat, J.L. 1979. The Natural Vegetation of North America. John Wiley and Sons, New York, USA.
Vitousek, P.M. 1984. Litterfall, nutrient cycling, and nutrient limitation in tropical forests. Ecology 65(1): 285–298.
Waring, R.J. and Franklin, J.F. 1979. Evergreen coniferous forests of the Pacific Northwest. Science 204: 1380–1386.
Webb, T. III, Bartlein, P.J. and Kutzbach, J.E. 1990. Climatic change in eastern North American during the past 18,000 years: comparisons of pollen data with model results.In North America and Adjacent Oceans During the Last Deglaciation. Geology of North America. Edited by W.F. Ruddiman and H.E. Wright. Geological Society of America, Boulder, CO, USA.In press.
Woodward, F.I. 1987. Climate and Plant Distribution, Cambridge University Press, London, England. 174 pp.
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Neilson, R.P., King, G.A. & Koerper, G. Toward a rule-based biome model. Landscape Ecol 7, 27–43 (1992). https://doi.org/10.1007/BF02573955
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DOI: https://doi.org/10.1007/BF02573955