Abstract
The influence of recent historical changes in atmospheric CO2 have been investigated by two methods: 1, the responses of leaf development and physiology as indicated by leaves stored in herbaria and 2, by investigating the differential growth responses of populations originating from naturally different CO2 concentrations. Herbarium leaves indicate that stomatal density and leaf nitrogen have decreased over the last 150 to 200 years, while water use efficiency, estimated from leaf δ13C and historical measurements of climate, has increased.
Natural populations of Boehmeria cylindrical were found growing at sites, in Florida, with CO2 mole fractions varying naturally from 350 μmol mol−1 to 505 μmol mol-1. Plants were grown in the controlled environment, using seeds originating from populations occurring in the different CO2 mole fractions. Plants from the different ambient CO2 mole fractions showed different rates of growth and different non-linear responses of the shoot to root ratio in response in the CO2 mole fraction from 350 to 675 μmol mol−1.
The proposal that plants originating from high altitude will show greater stimulations of growth with an increase in CO2, than plants from low altitude, was rejected in experiments which stimulated the atmospheric pressure at altitudes of 0 and 2000m, at CO2 mole fractions of 350 and 700 μmol mol−1 and on populations of Plantango major originating from altitudes of 0 and 3335 m.
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References
Bazzaz, F.A. 1990. The response of natural ecosystems to the rising global CO2 levels. Annu. Rev. Ecol. Syst. 21: 167–196.
Dirzo, R. & Sarukhan, J. (eds.). 1984. Perspectives on Plant Population Ecology. Sinauer Associates, Sunderland, Mass.
Eamus, D. & Jarvis, P.G. 1989. The direct effects of increase in the global atmospheric CO2 concentration on natural and commercial temperate trees and forests. Adv. Ecol. Res. 19: 1–55.
Farquhar, G.D. & Richards, R.A. 1984. Isotopic composition of plant carbon correlates with water-use efficiency of wheat genotypes. Aust. J. Plant Physiol. 11: 539–552.
Farquhar, G.D., O’Leary, M.H. and Berry, J.A. 1982. On the relationship between carbon isotope discrimination and the intercellular carbon dioxide concentration in leaves. Aust. J. Plant Physiol. 9: 121–137.
Friedli, H., Lötscher, H., Oeschger, H., Siegenthaler, U. & Stauffer, B. 1986. Ice core record of the 13C/12C ratio of atmospheric CO2 in the past two centuries. Nature 324: 237–238.
Friend, A.D. & Woodward, F.I. 1990. Evolutionary and ecophysiological responses of mountain plants to the growing season environment. Adv. Ecol. Res. 20: 59–124.
Gale, J. 1972. Availability of carbon dioxide for photosynthesis at high altitudes: theoretical considerations. Ecology 53: 494–497.
Graumlich, L.J. 1991. Subalpine tree growth, climate, and increasing CO2: an assessment of recent growth trends. Ecology 71: 1–11.
Graybill, D.A. 1987. A network of high elevation conifers in the western US for detection of tree-ring growth response to increasing atmospheric carbon dioxide. In: Jacoby, G.C. & Hornbeck, J.W. (eds), Proceedings of the International Symposium on Ecological Aspects of Tree-Ring Analysis, pp. 463–474. US Dept. of Energy Conference Report, DOE/CONF ’-8608144.
Houghton, J.T., Jenkins, G.J. & Ephraums, J.J. (eds), 1990. Climate Change. The IPCC Assessment. Cambridge Univ. Press, Cambridge.
Hubick, K.T. & Farquhar, G.D. 1989. Carbon isotope discrimination and the ratio of carbon gained to water lost in barley cultivars. Plant, Cell Environ. 12: 795–804.
Keeling, C.D., Bacastow, R.B., Carter, A.F., Piper, S.C., Whorf, T.P., Heimann, M., Mook, W.G. & Roeloffzen, H. 1989. A three-dimensional model of atmospheric CO2 transport based on observed winds: 1. Analysis of observational data. In: Peterson, D.H. (ed), Aspects of Climate Variability in the Pacific and the Western Americas. Geophysical Monograph 55: 165–235.
Kienast, F. & Luxmoore, R.J. 1988. Tree-ring analysis and conifer growth responses to increased atmospheric CO2 levels. Oecologia 76: 487–495.
Körner, C. 1988. Does global increase of CO2 alter stomatal density? Flora 181: 253–257.
Körner, C. & Diemer, M. 1987. In situ photo synthetic responses to light, temperature and carbon dioxide in herbaceous plants from low and high altitude. Functional Ecology 1: 179–194.
Kuc, T. 1986. Carbon isotopes in atmospheric CO2 of the Krakow region: a two-year study. Radiocarbon 28: 649–654.
Kuc, T. 1989. Changes of carbon isotopes in atmospheric CO2 of the Krakow region in the last five years. Radiocarbon 31: 441–447.
LaMarche, V.C., Graybill, D.A., Fritts, H.C. & Rose, M.R. 1984. Increasing atmospheric carbon dioxide: tree ring evidence for growth enhancement in natural vegetation. Science 225: 1019–1021.
Madsen, E. 1973. Effect of CO2 concentration on the morphological, histological and cytological changes in tomato plants. Acta Agric. Scand. 23: 241–246.
Martin, B. & Sutherland. E.K. 1990. Air pollution in the past recorded in width and stable carbon isotope composition of annual growth rings of Douglas-fir. Plant, Cell Environ. 13: 839–844.
Morison, J.I.L. 1985. Sensitivity of stomata and water use efficiency to high CO2. Plant, Cell, Environ, 8: 467–474.
Oberbauer, S.F., Strain, B.R. & Fetcher, N. 1985. Effect of CO2-enrichment on seedling physiology and growth of two tropical tree species. Physiol. Plant. 65: 352–356.
Penuelas, J. & Matamala, R. 1990. Changes in N and S leaf content, stomatal density and specific leaf area of 14 plant species during the last three centuries of CO2 increase. J. Exp. Bot. 41: 1119–1124.
Radoglou, K.M. & Jarvis, P.G. 1990. Effects of CO2 enrichment on four poplar clones. II. Leaf surface properties. Ann. Bot. 65: 627–632.
Rosenau, J.C., Faulkner, G.L., Hendry, C.W. & Hull, R.W. 1977. Springs of Florida. Florida Dept. of Natural Resources, Tallahassee.
Strain, B.R. & Bazzaz, F.A. 1983. Terrestrial plant communities. In CO2 and Plants: The Response of Plants to Rising Levels of Atmospheric Carbon Dioxide, ed. E.R. Lemon, pp. 177–222. Westview, Boulder.
Strain, B.D. & Cure, J.D. (eds.). 1985. Direct effects of increasing carbon dioxide on vegetation. U.S. Department of Energy, DOE/ER-0238, Washington D.C.
Woodward, F.I. 1986. Ecophysiological studies on the shrub Vaccinium myrtillus L. taken from a wide altitudinal range. Oecologia 70: 580–586.
Woodward, F.I 1987. Stomatal numbers are sensitive to increases in CO2 from pre-industrial levels. Nature 327: 617–618.
Woodward, F.I. 1988. The responses of stomata to changes in atmospheric levels of CO2. Plants Today 1: 132–135.
Woodward, F.L & Bazzaz, F.A. 1988. The responses of stomatal density to CO2 partial pressure. J. Exp. Bot. 39: 1771–1781.
Woodward, F.I., Thompson, G.B. & McKee, I.F. 1991. The effects of elevated concentrations of carbon dioxide on individual plants, populations, communities and ecosystems. Ann. Bot.67 (Supplement 1), 23–38.
Wulff, R. & Miller-Alexander, H. 1984. Intraspecific variation in the response to CO2 enrichment in seeds and seedlings of Plantago lanceolata L. Oecologia 66:458–460.
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Woodward, F.I. (1993). Plant responses to past concentrations of CO2 . In: Rozema, J., Lambers, H., Van de Geijn, S.C., Cambridge, M.L. (eds) CO2 and biosphere. Advances in vegetation science, vol 14. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-1797-5_10
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DOI: https://doi.org/10.1007/978-94-011-1797-5_10
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