Abstract
The characteristic eco-physiological feature of sclerophyllous Mediterranean plants may be summarized as the ability to maintain sufficient metabolic activity and productivity in an environment which two unfavourable seasons: a period of drought during summer and early autumn, and short periods of low temperatures in winter. The ability of evergreen plants to tolerate dry seasons must include sufficient drought resistance and certain adaptive mechanisms, which enable the plants to remain productive when water resources are reduced. The resistance of Mediterranean sclerophylls to lethal desiccation has been studied by Oppenheimer (1932), Rouschal (1938), Oppenheimer, Leshem (1966), and responsive increase in desiccation resistance of olive leaves during summer drought was shown by Larcher (1963a). Concurrent measurements of water relations and CO2-gas exchange of sclerophyllous plants have been carried out in the Mediterranean region (France: Killian 1933, Eckardt et al. 1975, Italy: Weinmann, Kreeb 1975), with species native to California and Chile (Mooney et al. 1975, Dunn 1975, Gigon 1979), and in Australia (Hellmuth 1971). However, a thorough analysis of the components of drought adaptation in the metabolism and dry matter production of sclerophyllous Mediterranean trees has still to be done.
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References
Bauer H (1978) Photosynthesis of ivy leaves (Hedera helix) after heat stress. I. CO2-gas exchange and diffusion resistances. Physiol. Plant. 44, 400–406.
Bauer H, Bauer U (1980) Photosynthesis in leaves of the juvenile and adult phase of ivy (Hedera helix), Physiol. Plant. 49, 366–372.
Cowan IR (1977) Stomatal behaviour and environment, Adv. Bot. Res. 4, 117–228.
Cutler JM, Shahan KW, Steponkus PL (1980a) Dynamics of osmotic adjustment in rice. Crop Sci. 20, 310–314.
Cutler JM, Shahan KW, Steponkus PL (1980b) Alteration of the internal water relations of rice in response to drought hardening. Crop Sci. 20, 307–310.
Dunn EL (1975) Environmental stresses and inherent limitations affecting CO2 exchange in evergreen sclerophylls in mediterranean climates. In Gates DM, Schmerl RB, eds. Perspectives of biophysical ecology. Ecological Studies 12, 159–181. Berlin, Springer.
Eckardt FE, Heim G, Methy M, Sauvezon R (1975) Interception de l’énergie rayonnante, échanges et croissance dans une forêt mediterranéenne à feuil. persistant (Queroetum iliois). Photosynthetica 9, 145–156.
Evenari M, Schulze ED, Kappen L, Buschbom U, Lange OL (1975) Adaptive mechanisms in desert plants. In Vernberg FJ, ed. Physiological adaptation to the environment, pp. 111–129. New York, Intext. Educ. Publ.
Farquhar GD (1978) Feedforward responses of stomata to humidity. Aust. J. Plant Physiol. 5, 787–800.
Fischer RA, Turner NC (1978) Plant productivity in the arid and semiarid zones. Ann. Rev. Plant Physiol. 29, 277–317.
Gaastra P (1959) Photosynthesis of crop plants as influenced by light, carbon dioxide, temperature and stomatal diffusion resistance. Meded. Landbouw- hogesch. Wageningen 59, 1–68.
Gigon A (1979) CO2-gas exchange, water relations and convergence of mediterranean shrub-types from California and Chile. Oecol. Plant. 14, 129–150.
Hellmuth EO (1971) Eco-physiological studies on plants in arid and semiarid regions in western Australia. III. Comparative studies on photosynthesis, respiration and water relations of ten arid zone and two semi-arid zone plants under winter and summer climatic conditions. J. Ecol. 59, 225–259.
Holmgren P, Jarvis PG, Jarvis MS (1965) Resistances to carbon dioxide and water vapour transfer in leaves of different plant species. Physiol. Plant. 18, 557–573.
Hsiao ThC (1973) Plant responses to water stress. Ann, Rev. Plant Physiol. 24, 519–570.
Jones HG, Higgs KH (1979) Water potential-water content relationships in apple leaves. J. Exper. Bot. 30, 965–970.
Jones MM, Turner NC (1980) Osmotic adjustment in expanding and fully expanded leaves of sunflower in response to water deficits. Aust. J. Plant Physiol. 7, 181–192.
Kandiko RA, Timmis R, Worrall J (1980) Pressure- volume curves of shoots and roots of normal and drought conditioned western hemlock seedlings. Can. J. For. Res. 10, 10–16.
Killian Ch (1933) Recherches écologiques sur les fluctuations saisonniéres de 1’assimilation chloro-phyllienne chez les plantes du maquis algérien. C.R. Sci. Paris 196, 804–807.
Kramer PJ, Kozlowski TT (1979) Physiology of woody plants, 2nd edn. New York, Academic Press.
Kyriakopoulos E, Richter H (1977) A comparison of methods for the determination of water status in Querous ilex L. Ztschr. f. Pflanzenphysiol. 82, 1, 14–27.
Larcher W (1960) Transpiration and photosynthesis of detached leaves and shoots of Querous pubesoens and Querous ilex during desiccation under standard conditions. Bull. Res. Counc., Israel 8D, 213–224.
Larcher W (1963a) Zur Frage des Zusammenhanges zwischen Austrocknungsresistenz und Frosthärte bei Immergrunen. Protoplasma 57, 569–587.
Larcher W (1963b) Orientierende Untersuchung über das Verhäaltnis von C02-Aufnahme zu Transpiration bei fortschreitender Bodenaust,rocknung. Planta 60, 339–343.
Larcher W (1980) Physiological plant ecology, 2nd. edn. Berlin, Springer.
Loveys BR, Kriedemann PE (1973) Rapid changes in abscisic-like inhibitors following alterations in vine leaf water potential. Physiol. Plant. 28, 476–479.
McMichael BL (1980) Water stress adaptation. In Hesketh JD, Jones JW, eds. Predicting photosynthesis for ecosystem models I, pp. 183–203. Boca Raton, CRC-Press.
Montfort C, Hahn H (1950) Atmung und Assimilation als dynamisches Kennzeichen abgestufter Trockenresi-stenz bei Farnen und hoheren Pflanzen. Planta 38, 503–515.
Mooney HA, Harrison AT, Morrow PA (1975) Environmental limitations of photosynthesis on a California evergreen shrub. Oecologia 19, 293–301.
Mooney HA, Björkman O, Collatz GJ (1977) Photosynthetic acclimation to temperature and water stress in the desert shrub Larrea divavicata. Carnegie Inst. Year Book 76, 328–341.
Müllerstael H (1968) Untersuchungen über den Gaswechsel zweijähriger Kolzpflanzen bei fort- schreitender Bodenaustrocknung. Beitr. Biol. Pflanzen 44, 319–341.
Nobel PS, Longstreth DJ, Hartsock TL (1978) Effect of water stress on the temperature optima of net C02-exchange- for two desert species. Physiol. Plant. 44, 97–101.
Oppenheimer HR (1932) Zur Kenntnis der hoch- sommerlichen Wasserbilanz mediterraner Gehölze. Ber. D. Bot. Ges. 50a, 185–243.
Oppenheimer HR, Leshem B (1966) Critical tresholds of dehydration in leaves of Nerium oleander L. Protoplasma 61, 302–321.
Rouschal E (1938) Zur Ökologie der Maccien. I. Jb. wiss. Bot. 87, 436–523.
Schneider GW, Childers NF (1948) Influence of soil moisture on photosynthesis respiration and transpiration of apple leaves. Plant Physiol. 16, 525–583.
Schulze ED, Küppers M (1979) Short-term and long-term effects of plant water deficits on stomatal response to humidity in Corylus avellana L. Planta 146, 319–326.
Schulze ED, Lange OL, Evenari M, Kappen L, Buschbom U (1975) The role of air humidity and temperature in controlling stomatal resistance of Prumus armeniaca L. under desert conditions. III. The effect on water use efficiency. Oecologia (Berl.) 19, 303–314.
Schulze ED, Hall AE, Lange OL, Evenari M, Kappen L, Buschbom U (1980) Long-term effects of drought on wild and cultivated plants in the Negev desert. I. Maximal rates of net photosynthesis. Oecologia 45, 11–18.
Stålfelt MG (1937) Der Gasaustausch der Moose. Planta 27, 30–60.
Stocker O (1948) Beiträge zu einer Theorie der Dürreresistenz. Planta 35, 445–466.
Stocker O (1956) Die Dürreresistenz. Handbuch d. Pflanzenphysiologie 3, 696–741.
Thomaser W (1975) Kaloriengehalt verschiedener Organe mediterraner Hartlaubpflanzen und Vorkom-men von Stärke und Fett im Jahreslauf. Thesis Padua-Innsbruck.
Turner NC (1979) Drought resistance and adaptation to water deficits in crop plants. In Mussell H, Staples RC, eds. Stress physiology in crop plants, 343–372.-New York, Wiley.
Tyree MT, Hammel HT (1972) The measurement of turgor pressure and the water relations of plants by the pressure bomb technique. J. Exp. Bot. 23, 267–282.
Weinmann R, Kreeb KH CO2-Gaswechsel von Sklerophyllen im nördlichen Gardaseegebiet. Ber. dtsch. bot. Ges. 88, 205–210.
Wilson JR., Ludlow MM, Fisher MJ, Schulze ED (1980) Adaptation to water stress of the leaf water relations of four tropical forage species. Aust. J. Plant Phys. 7, 207–220.
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© 1981 Dr W. Junk Publishers, The Hague/Boston/London
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Larcher, W., de Moraes, J.A.P.V., Bauer, H. (1981). Adaptive Responses of Leaf Water Potential, CO2-Gas Exchange and Water Use Efficiency of Olea Europaea During Drying and Rewatering. In: Margaris, N.S., Mooney, H.A. (eds) Components of productivity of Mediterranean-climate regions Basic and applied aspects. Tasks for Vegetation Science, vol 4. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-8683-1_12
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DOI: https://doi.org/10.1007/978-94-009-8683-1_12
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