Photosynthetica 2011, 49(1):75 | DOI: 10.1007/s11099-011-0014-2

Relationship between acorn size and seedling morphological and physiological traits of Quercus ilex L. from different climates

A. Bonito1,*, L. Varone1, L. Gratani1
1 Department of Environmental Biology, Sapienza University of Rome, Rome, Italy

Effects of Quercus ilex acorn size on seedling morphological and physiological traits were analysed. The study was carried out with five populations from different geographical areas and covering an aridity gradient. Seedling morphological traits (height and total leaf area) were analyzed during the first growing year. Physiological traits (net photosynthesis, stomatal conductance, leaf transpiration, and intrinsic water-use efficiency) were analysed at different air temperatures during spring, summer, and winter months, and in response to water stress. There were significant correlations among the considered acorn (volume, fresh mass) and seedling traits. Differences in growth and physiological traits among the considered populations were found. The larger differences in the growth parameters were observed during the first growing season, and they could be justified by the significant differences among acorn size. On the contrary, the physiological response to air temperature and aridity was more related to the geographical origin of the considered populations than to acorn size. Q. ilex acorn and seedling traits more tolerant to drought might have a high potential for vegetation recovery in afforestation projects and restoration programmes particularly under water-limited environments or in degraded areas.

Additional key words: acorn size; gas exchange; predawn leaf water potential; relative growth rate in height; relative water content at predawn; total leaf area

Received: May 10, 2010; Accepted: January 24, 2011; Published: March 1, 2011  Show citation

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Bonito, A., Varone, L., & Gratani, L. (2011). Relationship between acorn size and seedling morphological and physiological traits of Quercus ilex L. from different climates. Photosynthetica, 49(1), 75. doi: 10.1007/s11099-011-0014-2
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    References

    1. Aizen, M.A., Patterson, W.A.: Acorn size and geographical range in the North American oaks (Quercus L.). - J. Biogeogr. 17: 327-332, 1990. Go to original source...
    2. Aranda, I., Pardo, F., Gil, L., Pardos, J.A.: Anatomical basis of the change in leaf mass per area and nitrogen investment with relative irradiance within the canopy of eight temperate tree species. - Acta Oecol. 25: 187-195, 2004. Go to original source...
    3. Archibold, O.W.: Ecology of World Vegetation. - Chapman and Hall, London 1995. Go to original source...
    4. Baquedano, F.J., Valladares, F., Castillo, F.J.: Phenotypic plasticity blurs ecotypic divergence in the response of Quercus coccifera and Pinus halepensis to water stress. - Eur. J. Forest Res. 127: 495-506, 2008. Go to original source...
    5. Baraloto, C., Forget, P.M., Goldberg, D.E.: Seed mass, seedling size and neotropical tree seedling establishment. - J. Ecol. 93: 1156-1166, 2005. Go to original source...
    6. Barbero, M., Loisel, R., Quézel, P.: Biogeography, ecology and history of Mediterranean Quercus ilex ecosystems. - Vegetatio 100: 19-34, 1992. Go to original source...
    7. Behboudian, M.H., Ma, Q.F., Turner, N.C., Palta, J.A.: Reactions of chickpea to water stress: yield and seed composition. - J. Sci. Food Agric. 81: 1288-1291, 2001. Go to original source...
    8. Benayasa, J.M.R., Camacho-Cruz, A.: Performance of Quercus ilex saplings planted in abandoned Mediterranean cropland after long-term interruption of their management. - For. Ecol. Manag. 194: 223-233, 2004. Go to original source...
    9. BOE: [Royal Decree 286/94 Official Bulletin of November 19, 1994.] [In Spanish.].
    10. Bognounou, F., Thiombiano, A., Oden, P.C., Guinko, S.: Seed provenance and latitudinal gradient effects on seed germination capacity and seedling establishment of five indigenous species in Burkina Faso. - Trop. Ecol. 51: 207-220, 2010.
    11. Boix-Fayos, C., De Vente, J., Albaladejo, J., Martínez-Mena, M.: Soil carbon erosion and stock as affect by land use changes at the catchment scale in Mediterranean ecosystems. - Agr. Ecosyst. Environ. 133: 75-85, 2009. Go to original source...
    12. BOJA: [Royal Decree 50/95, Official Bulletin of the Andalusian of March 25, 1995.] [In Spanish.]
    13. Bonfil, C.: The effects of seed size, cotyledon reserves, and herbivory on seedling survival and growth in Quercus rugosa and Q. laurina (Fagaceae). - Am. J. Bot. 85: 79-87, 1998. Go to original source...
    14. Castro-Díez, P., Montserrat-Martí, G.: Phenological pattern of fifteen Mediterranean phanaerophytes from Quercus ilex communities of NE-Spain. - Plant Ecol. 139: 103-112, 1998.
    15. Cordazzo, C.V.: Effect of seed mass on germination and growth in three dominant species in Southern Brazillian Coastal Dunes. - Braz. J. Biol. 62: 427-434, 2002. Go to original source...
    16. Cortina, J., Maestre, F. T., Vallejo, V. R., Baeza, M. J., Valdecantos, A., Pérez-Devesa, M.: Ecosystem structure, ecosystem function, and restoration success: Are they related? - J. Nature Conserv. 14:152-160, 2006. Go to original source...
    17. DOCE: [Regulation 2080/92 of the Official Bulletin of the European Community of April 27, 1992.] [In Spanish].
    18. Evrendilek, F. Doygun, H.: Assessing major ecosystem types and the challenge of sustainability in Turkey. - Environ. Manage. 26: 479-489, 2000. Go to original source...
    19. Gratani, L., Meneghini, M., Pesoli, P., Crescente, M.F.: Structural and functional plasticity of Quercus ilex seedlings of different provenances in Italy. - Trees-Struct. Funct. 17: 515-521, 2003. Go to original source...
    20. Gratani, L., Pesoli, P., Crescente, M.F., Aichner, K., Larcher, W.: Photosynthesis as a temperature indicator in Quercus ilex L. - Global Planet. Change 24: 153-163, 2000. Go to original source...
    21. Gomes, F.P., Oliva, M.A., Mielke, M.S., de Almeida, A.-A.F, Leite, H.G., Aquino, L.A.: Photosynthetic limitations in leaves of young Brazilian Green Dwarf coconut (Cocos nucifera L. 'nana) palm under well-watered conditions or recovering from drought stress. - Environ. Exp. Bot. 62: 195-204, 2008. Go to original source...
    22. Gómez, J.M.: Importance of microhabitat and acorn burial on Quercus ilex early recruitment: non-additive effects on multiple demographic processes. - Plant Ecol. 172: 287-297, 2004a. Go to original source...
    23. Gómez, J.M.: Bigger is not always better: Conflicting selective pressures on seed size in Quercus ilex. - Evolution 58: 71-80, 2004b. Go to original source...
    24. Gulías, J., Cifre, J., Jonasson, S., Medrano, H., Flexas, J.: Seasonal and inter-annual variations of gas exchange in thirteen woody species along a climatic gradient in the Mediterranean island of Mallorca. - Flora 204: 169-181, 2009. Go to original source...
    25. Haase, P., Pugnaire, F. I., Clark, S. C., Incoll, L.D.: Photosynthetic rate and canopy development in the drought-deciduos shrub Anthyllis cytisoides L. - J. Arid Environ. 46: 79-91, 2000. Go to original source...
    26. Hunt, R.: Plant Growth Curves. The Functional Approach to Plant Growth Analysis. - E. Arnold Publishers, London 1982.
    27. Jump, S.A., Peñuelas, J.: Extensive spatial genetic structure revealed by AFLP but not SSR molecular markers in the wind-pollinated tree, Fagus sylvatica. - Mol. Ecol. 16: 925-936, 2007. Go to original source...
    28. Khurana, E., Singh, J. S.: Influence of seed size on seedling growth of Albizia procera under different soil water levels. - Ann. Bot. 86: 1185-1192, 2000. Go to original source...
    29. Leiva, M.J., Fernández-Alés, R.: Variability in seedling water status during drought within a Quercus ilex subsp. ballota population, and its relation to seedling morphology. - Forest Ecol. Manage. 111: 147-156, 1998. Go to original source...
    30. Lo Gullo, M.A., Salleo, S.: Different strategies of drought resistance in three Mediterranean sclerophyllous trees growing in the same environmental conditions. - New Phytol. 108: 267-276, 1988. Go to original source...
    31. Maseyk, K., Grünzweig, J. M., Rotenberg, E., Yakir, D.: Respiration acclimation contributes to high carbon-use efficiency in a seasonally dry pine forest. - Global Change Biol. 14: 1553-1567, 2008. Go to original source...
    32. Meyer, S. E., Carlson, S. L.: Achene mass variation in Ericameria nauseosus (Asteraceae) in relation to dispersal ability and seedling fitness. - Funct. Ecol. 15: 274-281, 2001. Go to original source...
    33. Nardini, A., Salleo, S., Lo Gullo, M.A., Pitt, F.: Different responses to drought and freeze stress of Quercus ilex L. growing along a latitudinal gradient. - Plant Ecol. 148: 139-147, 2000. Go to original source...
    34. National Soil Resources of the Department of Agriculture, Food and Forestry Methods. - In: Violante, P. (ed.): Soil Chemical Analysis Methods. Franco Angeli, Rome 1999. [In Italian.]
    35. Oleksyn, J., Modrzyñski, J, Tjoelker, M.G., ¯ytkowiak, R., Reich, P.B., Karolewski, P.: Growth and physiology of Picea abies populations from elevational transects: common garden evidence for altitudinal ecotypes and cold adaptation. - Funct. Ecol. 12: 573-590, 1998. Go to original source...
    36. Oliet, J.A., Douglass, F. J.: Microclimatic conditions and plant morpho-physiological development within a tree shelter environment during establishment of Quercus ilex seedlings. - Agr. For. Meteorol. 144: 58-72, 2007. Go to original source...
    37. Osório, M.L., Breia, E., Rodrigues, A., Osório, J., Le Roux, X., Daudet, F.A., Ferreira, I., Chaves, M.M.: Limitations to carbon assimilation by mild drought in nectarine trees growing under field conditions. - Environ. Exp. Bot. 55: 235-247, 2006. Go to original source...
    38. Padilla, F.M., Pugnaire, F.I.: Rooting depth and soil moisture control Mediterranean woody seedling survival during drought. - Funct. Ecol. 21: 489-495, 2007. Go to original source...
    39. Palmroth, S., Berninger, F., Nikinmaa, E., Lloyd, J., Pulkkinen, P., Hari, P.: Structural adaptation rather than water conservation was observed in Scots pine over a range of wet to dry climates. - Oecologia 121: 302-309, 1999. Go to original source...
    40. Pérez-Devesa, M., Cortina, J., Vilagrosa, A., Vallejo, R.: Shrubland management to promote Quercus suber L. establishment. - Forest Ecol. Manage. 255: 374-382, 2008. Go to original source...
    41. Perz, P., Morcuende, R., Molino, I.M.D., Paunte, L.S.D., Martinez Carrasc, R.: Contrasting responses of photosynthesis and carbon metabolism to low temperatures in tall fescue and clovers. - Physiol. Plant. 112: 478-486, 2001. Go to original source...
    42. Pesoli, P., Gratani, L., Larcher, W.: Responses of Quercus ilex from different provenances to experimentally imposed water stress. - Biol. Plant. 46: 577-581, 2003. Go to original source...
    43. Peuke, A.D., Schraml, C., Hartung, W., Rennenberg, H.: Identification of drought-sensitive beech ecotypes by physiological parameters. - New Phytol. 154: 373-387, 2002. Go to original source...
    44. Pizo, M.A., Von Allmen, C., Morellato, L.P.C.: Seed size variation in the palm Euterpe edulis and the effects of seed predators on germination and seedling survival. - Acta Oecol. 29: 311-315, 2006. Go to original source...
    45. Pons, J., Pausas, J.G.: Not only size matters: acorn selection by the European jay (Garrulus glandarius). - Acta Oecol. 31: 353-360, 2007. Go to original source...
    46. Pou, A., Flexas, J., Alsina M.M. et al.: Adjustments of water use efficiency by stomatal regulation during drought and recovery in the drought-adapted Vitis hybrid Richter-110 (V. berlandieri × V. rupestris). - Physiol. Plant 134: 313-323, 2008. Go to original source...
    47. Puerta-Piñero, C., Gómez, J.M., Zamora, R.: Species-specific effects on topsoil development affect Quercus ilex seedling performance. - Acta Oecol. 29: 65-71, 2006. Go to original source...
    48. RamÍrez-Valente, J.A., Valladares, F., Gil, L., Aranda, I.: Population differences in juvenile survival under increasing drought are mediated by seed size in cork oak (Quercus suber L.). - Forest Ecol. Manage. 257: 1676-1683, 2009. Go to original source...
    49. Reich, P.B., Walters, M.B., Ellsworth, D.S.: Leaf life-span in relation to leaf plant and stand characteristics among diverse ecosystems. - Ecol. Monogr. 62: 365-392, 1992. Go to original source...
    50. Rodà, F., Retana, J., Gracia, C., Bellot, J.: Ecology of Mediterranean Evergreen Oak Forests. Ecological Studies. - Springer, Berlin 1999. Go to original source...
    51. Saxe, H., Cannell, M.G.R., Johnsen, B., Ryan, M.G., Vourlitis, G.: Tree and forest functioning in response to global warming. - New Phytol. 149: 369-400, 2001. Go to original source...
    52. Seiwa, K.: Effects of seed size and emergence time on tree seedling establishment: importance of developmental constraints. - Oecologia 123: 208-215, 2000. Go to original source...
    53. Soolanayakanahally, R.Y., Guy, R.D., Silim, S.N., Drewes, E.C., Schroeder, W.R.: Enhanced assimilation rate and water use efficiency with latitude through increased photosynthetic capacity and internal conductance in balsam poplar (Populs balsamifera L.). - Plant Cell Environ. 32: 1821-1832. Go to original source...
    54. Terradas, J., Savé, R.: The influence of summer and winter stress and water relationship on the distribution of Quercus ilex L. - Vegetatio 100: 137-145, 1992. Go to original source...
    55. Trubat, R., Cortina, J., Vilagrosa, A.: Nursery fertilization affects seedling traits but not field performance in Quercus suber L. - J. Arid Environ. 74: 491-497, 2010. Go to original source...
    56. Valencia-Diaz, S., Montaña, C.: Temporal variability in the maternal environment and its effect on seed size and seed quality in Flourensia cernua DC (Asteraceae). - J. Arid Environ. 63: 686-695, 2005. Go to original source...
    57. Vassileva, V., Signarbieux, C., Anders, I., Feller, U.: Genotypic variation in drought stress response and subsequent recovery of wheat (Triticum aestivum L.). - J. Plant Res.: DOI 10.1007/s10265-010-0340-7, 2010. Go to original source...
    58. Yakimowski, S.B., Eckert, C.G.: Populations do not become less genetically diverse or more differentiated towards the northern limit of the geographical range in clonal Vaccinium stamineum (Ericaceae). - New Phytol. 180: 534-544, 2007. Go to original source...
    59. Yang, Q.H., Yang, W., Li, X.R.: The primary study of factors affecting seed germination in tropical forest, China. - Seed 118: 45-48, 2001.
    60. Zangler, A.R., Bazzaz, F.A.: Plasticity and genotypic variation in photosynthetic behaviour of an early and a late successional species of Polygonum. - Oecologia 57: 270-273, 1983. Go to original source...
    61. Zhao, Z.G., He, Y.L., Wang, M.T., Du, G.Z.: Variations of flower size and reproductive traits in selfincompatible Trollius ranunculoides (Ranunculaceae) among local habitats at Alpine Meadow. - Plant Ecol. 193: 241-251, 2007. Go to original source...
    62. Zheng, Y. L., Sun, W. B., Zhou, Y., Coombs, D.: Variation in seed and seedling traits among natural populations of Trigonobalanus doichangensis (A. Camus) Forman (Fagaceae), a rare and endangered plant in southwest China. - New Forests 37: 285-294, 2009. Go to original source...

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