Abstract
On the basis of the predictions of the global climatic warming induced by anthropogenic activities, as provided by climatologists, current state of knowledge regarding possible ecological consequences of the warming on the boreal biome was discussed. A 600 to 700 km northward advance of the biome along with the warming was predicted. Such a shift could take place for half a century or so, which would be an unprecedentedly fast rate of progression. This might cause a serious disorder in species composition of the biome, particularly in the boundary regions. As to the carbon sink or source issues, considerable uncertainties and knowledge gaps existed. Elevated temperature and CO2 levels would stimulate photosynthesis to result in an increase of CO2 uptake, while the temperature increase would promote decomposition of organic matter especially that stored in the soils to release CO2 to the atmosphere. Behaviors of northern peat bogs, whereca. 700 Gt of organic matter was thought to be accumulated, would seriously affect the balance. However, overall ecosystematic carbon balance was yet to be fully studied. It was realized that multifunctional approaches needed to be developed so as to integrate pieces of various information into a holistic picture. Need for international collaboration research efforts was also addressed.
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References
Apps, M.J. andKurz, W.A. 1991. Assessing the role of Canadian forests and forest activities in the global carbon balance. World Resource Review.3: 333–344.
Auclair, A.N.D. 1987. The climate change theory of forest decline. Atm. Env. Serv., Env. Canada, Downsview.
Billings, W.D., Luken, J.O., Mortensen, D.A. andPeterson, K.M. 1992. Arctic tundra: a source or sink for atmospheric carbon dioxide in a changing environment? Oecologia53: 7–11.
Billings, W.D., Luken, J.O., Mortensen, D.A. andPeterson, K.M. 1983. Increasing atmospheric carbon dioxide: possible effects on arctic tundra. Oecologia58: 286–289.
Bolin, B. 1991. Man-induced global change of climate: the IPCC findings and continuing uncertainty regarding preventive action. Env. Conserv.18: 297–303.
Bolin, B., Jager, J. andDoos, B.R. 1986. The greenhouse effect, climatic change, and ecosystems.In Bolin, B., Bo R. Doos, J. Jager, and R.A. Warrick, ed., The greenhouse effect, climatic change, and ecosystems. SCOPE 29. John Wiley & Sons. New York. pp. 1–32.
Bonan, G.B. andShugart, H.H. 1989. Environmental factors and ecological processes in boreal forest. Annu. Rev. Ecol. Syst.20: 1–28.
Bonan, G.B., Shugart, H.H. andUrban, D.L. 1990. the sensitivity of some high-latitude boreal forests to climatic parameters. Climatic Change16: 9–29.
Bradbury, I.K. andGrace, J. 1983. Primary production in wetlands.In A.J.P. Gore, ed., Mires: swamp, bog, fen and moor-Ecosystems of the world 4A. Elsevier Scientific Publishing Co. Amsterdam. pp. 285–310.
Davis, M.B. 1981. Quaternary history and the stability of deciduous forests.In D.C. West, H.H. Shugart and D.B. Botkin, ed., Forest succession. Springer-Verlag. New York. pp. 132–177.
Dickinson, R.E. 1986. How will climate change?In B. Bolin, Bo R. Doos, J. Jager, and R.A. Warrick, ed., The greenhouse effect, climatic change, and ecosystems. SCOPE 29. John Wiley & Sons. New York. pp. 260–270.
Dickinson, R.E. andCicerone, R.J. 1986. Future global warming from atmospheric trace gases. Nature319: 109–115.
Duinker, P., Antonovsky, M. andSolomon, A.M. 1988. Impact of changes in climate and atmospheric chemistry on northern forest ecosystems and their boundaries: research directions. Int. Inst. Applied Syst. Analysis. Laxenburg.
Elliott, D.L. 1979. The current regenerative capacity of the northern Canadian trees, Keewatin, N.W.T., Canada: some preliminary observations. Arc. Alp. Res.11: 243–251.
Gore, A.J.P. eds. 1983. Mires: swamp, bog, fen and moor-Ecosystems of the world. Elsevier Scientific Publishing Company. 4A, 4B.
Gorham, E. 1988. Canada's peatlands: their importance for the global carbon cycle and possible effects of “greenhouse” climatic warming. Trans. Roy. Soc. Canada. Vol. III, Ser.V: 21–23.
Grulke, N.E., Riechers, G.H., Oechel, W.C., Hjelm, U. andJaeger, C. 1990. Carbon balance in tussock tundra under ambient and elevated atmosphere CO2. Oecologia83: 485–494.
Hansen, J., Johnson, G., Lacis, A., Lebedeff, S., Lee, C., Rind, D. andRussell, G. 1983. Climatic effects of atmospheric carbon dioxide. Science220: 874–875.
Hilbert, D.W., Prudhomme, T.I. andOechel, W.C. 1987. Response of tussock tundra to elevated carbon dioxide regime: analysis of ecosystem CO2 flux through nonlinear modeling. Oecologia72: 466–472.
Holdridge, L.R. 1947. Determination of world plant formations from simple climatic data. Science105: 367–368.
Holten, J.I. 1990. Predicted floristic change and shift of vegetation zones in a coast-inland transect in Central Norway.In Holten, J.I. ed., Effects of climate change on terrestrial ecosystems. NINA Notat 4. Trondheim. 61–77.
Hom, J., Van Cleve, K. and Oechel, W.C. 1990. The effect of elevated soil temperature on the growth, nutrient content and photosynthetic response of black spruce (Picea marianana (Mill) B.S.P.) found on permafrost dominated soils in central Alaska. Paper presented at International Symposium on Effects of Climatic Change on Boreal Forests. Arkhangelsk.
Houghton, J.T., Jenkins, G.E. andEphraums, J.J. ed., 1990. Climatic change-the IPCC scientific assessment. Cambridge Univ. Press, Cambridge.
Huntley, B. and Birks, H.J.B. 1983. An atlas of past and present pollen maps for Europe: 0–13000 years ago. Cambridge Univ. Press.
Kauppi, K. andPosch, M. 1985. Sensitivity of boreal forests to possible climatic warming. Climatic Change7: 45–54.
Köppen, W. 1936. Das geographische System der Klimate. Vol. I, Pt. C. In Köppen, W. and Geiger, R. ed., Handbuch der Klimatologie. Gebr. Borntraeglen, Berlin.
Larsen, J.A. 1980. The boreal ecosystem. Academic Press, New York.
Larsen, J.A. 1982. Ecology of the northern lowland bogs and conifer forests. Academic Press, New York.
Lieth, H. 1975. Primary production of the major vegetation units of the world.In Lieth, H. and Whittaker, R.H. ed., Primary productivity of the biosphere. Ecol. Stud. 14. Springer-Verlag, New York. 203–235.
Manabe, S. 1983. Carbon dioxide and climatic change. Adv. Geophysic.25: 39–82.
Manabe, S. andStouffer, R.J. 1980. Sensitivity of a global climate model to an increase of CO2 concentration in the atmosphere. J. Geophysic. Res.85: 5529–5554.
Manabe, S. andWetherald, R.T. 1987. Large-scale changes of soil wetness induced by an increase in atmospheric carbon dioxide. J. Atm. Sci.44: 1211–1235.
Mitchell, J.F.B. 1983. The seasonal response of a general circulation model to changes in CO2 and sea temperatures. Quart. J. Royal Meteorol. Soc.109: 113–152.
Mooney, H.A., Drake, B.G., Luxmoore, R.L., Oechel, W.C. andPetelka, L.F. 1991. Predicting ecosystem responses to elevated CO2 concentrations. BioScience41: 96–104.
Moore, T.R. andKnowles, R. 1989. The influence of water table levels on methane and carbon dioxide emissions from peatland soils. Can. J. Soil Sci.69: 33–38.
Nichols, H. 1976. Historical aspects of the northern Canadian treeline. Arctic29: 38–47.
Nichols, H. 1976. Stability of the boreal forest-tundra ecotone: a test for the greenhouse effect. Paper presented at the International Symposium on effects of climatic warming on boreal forest. Arkhangelsk.
Oberbauer, S.F., Sionit, N., Hastings, S.J. andOechel, W.C. 1986a. Effects of CO2 enrichment and nutrition on growth, photosynthesis, and nutrient concentration of Alaskan tundra plant species. Can. J. Bot.64: 2993–2998.
Oberbauer, S.F., Oechel, W.C. andRiechers, G.H. 1986b. Soil respiration of Alaskan tundra at elevated atmospheric carbon dioxide concentrations. Plant & Soil96: 145–146.
Oechel, W.C. andBillings, W.D. 1992. Effects of global change on the carbon balance of arctic plants and ecosystems.In Chapin, III, F.S., Jefferies, R.L., Reynolds, J.F., Shaver, G.R. and Svoboda, J.S. ed., Arctic ecosystems in a changing climate. Academic Press, New York. pp. 139–168.
Pastor, J. andPost, W.M. 1988. Response of northern forests to CO2-induced climate change. Nature334: 55–58.
Plass, G.N. 1959. Carbon dioxide and climate. Sci. Amer.201: 41–47.
Pollard, D. 1989. Climate change and its effects on forests. Can. For. Ind.109: 56–61.
Prest, V.K. 1969. Retreat of Wisconsin and recent ice in North America (a map in scale 1∶5 million). Map 1257A, Geol. Surv. Can., Ottawa.
Roberts, L. 1989. How fast can trees migrate? Science243: 735–737.
Sargent, N.E. 1988. Redistribution of the Canadain boreal forest under a warmed climate. Clim. Bull.22: 23–34.
Schell, D. 1988. Peat carbon in arctic Alaska: accumulating or ablating? Eos69: 1127.
Schlesinger, M.E. andMitchell, J.F.B. 1987. Climate model simulations of the equilibrium climatic response to increased carbon dioxide. Rev. Geophys.24: 760–798.
Shugart, H.H., Leemans, R. andBonan, G.B. 1992. A systems analysis of the global boreal forest. Cambridge Univ. Press, Cambridge.
Singh, T. 1988. Potential impacts of climatic change on forestry. CCELC Newsletter17: 4–5.
Solomon, A.M. 1986. Transient response of forests to CO2-induced climatic change: simulation modeling experiments in eastern North America. Oecologia68: 567–579.
Solomon, A.M. 1990. The taiga-tundra border in first detection of biospheric response to global environmental change. Paper presented at the International Symposium of Effects of Climatic Change on Boreal Forest. Arkhangelsk.
Solomon, A.M. 1992. The nature and distribution of past, present and future boreal forests: lessons for a research and modeling agenda.In Shugart, H.H., Leemans, R. and Bonan, G.B. ed., A systems analysis of the global boreal forest. Cambridge Univ. Press, Cambridge. 291–307.
Stewart, J.M. 1977. Canadian muskeg and their agricultural utilization. In Radforth, N.W. and C.O. Brawner ed., Muskeg and the northern environment in Canada. Univ. Toronto Press, Toronto. pp. 208–220.
Tallis, J.H. 1983. Changes in wetland communities. In Gore, A.J.P. ed., Mires: swamp, bog, fen and moor-Ecosystems of the world 4A. Elsevier Scientific Publishing Co. Amsterdam. pp. 311–347.
Thornthwaite, C.W. 1948. An approch toward a rational classification of climate. Geogr. Rev.38: 55–94.
Tissue, D.T. andOechel, W.C. 1987. Response ofEriophorum vaginatum to elevated CO2 and temperature in the Alaskan tussock tundra. Ecology68: 401–410.
Tuhkanen, S. 1984. A circumboreal system of climatic-phytogeographical regions. Acta Bot. Fenn.127: 1–50, + maps and diagrams.
Van Cleve, K., Chapin III, F.S., Flanagan, P.W., Viereck, L.A. andDyrness, C.T. ed., 1986. Forest Ecosystems in the Alaskan Taiga. Ecol. Stud. 57. Springer Verlag, New York.
Van Cleve, K., Oechel, W.C. andHom, J.L. 1990. Response of black spruce (Picea mariana) ecosystems to soil temperature modification in interior Alaska. Can. J. For. Res.20: 1530–1535.
Van Kooten, G.C. andArthur, L.M. 1989. Assessing economic benefits of climate change on Canada's boreal forest. Can. J. For. Res.19: 463–470.
Washington, W.M. andMeehl, G.A. 1983. General circulation model experiments on the climatic effects due to a doubling and quadrupling of carbon dioxide concentration. J. Geophys. Res.88 (C11): 6600–6610.
Washington, W.M. andMeehl, 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: D6:9475–9503.
Wigley, T.M.L., Jones, P.D. andKelly, P.M. 1980. Scenario for a warm, high-CO2 world. Nature283: 17–21.
Williams, G.D.V. 1985. Estimated bioresource sensitivity to climatic change in Alberta, Canada. Climatic Change7: 55–69.
Zoltai, S.C. 1988. Ecoclimatic provinces of Canada and man-induced climatic change. CCELC Newsletter17: 12–15.
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Kojima, S. Effects of global climatic warming on the boreal forest. J. Plant Res. 107, 91–97 (1994). https://doi.org/10.1007/BF02344535
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DOI: https://doi.org/10.1007/BF02344535