Abstract
Shoot damage affects the chemical and physical defenses of woody plants. We studied how branch defoliation and intensive shoot damage affected leaf phenol concentration and spinescence in Prosopis caldenia and P. flexuosa. Individuals of both species were branch defoliated, heavily pruned, or naturally burnt. At the end of the growing season, stump (from pruned plants) and burnt sprouts, defoliated branches, and branches from intact control plants were harvested for assessment of phenols and spinescence. In both species, foliar phenol content in stump or burnt sprouts and defoliated branches were similar or below that of intact control branches. The biomass invested in spines was similar, spine length lower, and spine density higher in stump or burnt sprouts than in control branches in both species. These findings are discussed in relation to the juvenile-reversion hypothesis and the carbon/nutrient balance hypothesis.
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REFERENCES
Belovsky, G. E., Schmithz, O. J., Slade, J. B., and Dawson, T. J. 1991. Effects of spines and thorns on Australian arid zone herbivores of different body masses. Oecologia 88:521–528.
BÓo, R. M. 1990. Algunos aspectos a considerar en el empleo del fuego. Rev. Fac. Agronm. Univ. La Pampa 5:63–80.
Bryant, J. P., Chapin, F. S., III, and Klein, D. R. 1983. Carbon/nutrient balance of boreal plants in relation to vertebrate herbivory. Oikos 40:357–368.
Bryant, J. P., Kuropat, P. J., Reichart, P. B., and Clausen, T. A. 1991a. Controls over the allocation of resources by woody plants to chemical antiherbivore defense, pp. 83–102, in R. T. Palo and C. T. Robbins (eds.). Plant Defenses Against Mammalian Herbivory. CRC Press, Boca Raton, Florida.
Bryant, J. P., Danell, K., Provenza, F., Reichardt, P. B., Clausen, T. A., and Werner, R. A. 1991b. Effects of mammal browsing on the chemistry of deciduous woody plants, pp. 135–154, in D. W. Tallamy and M. J. Raupp (eds.). Phytochemical Induction by Herbivores. John Wiley & Sons, New York.
Bucher, E. H. 1987. Herbivory in arid and semi-arid regions of Argentina. Rev. Chil. Hist. Nat. 60:265–273.
Burkart, A. 1976. A monograph of the genus Prosopis (Leguminosae subfam. Mimosoidae). J. Amold Arbor. 57:217–525.
Cabrera, A. L. 1976. Regiones fitogeográficas Argentinas. In Enciclopedia Argentina de Agricultura y Jardinería (Tomo II). ACME, Buenos Aires.
Cheeke, P. R., and Palo, R. T. 1995. Plant toxins and mammalian herbivores: Co-evolutionary relationships and antinutritional effects, pp. 437–456, in M. Journet, E. Grent, M. H. Farce, M. Theriez, and C. Demarquilly (eds.). Recent Developments in the Nutrition of Herbivores. Proceedings of the IVth International Symposium on the Nutrition of Herbivores. INRA Editions, Paris.
Coleman, J. S., and Jones, C. G. 1991. A Phytocentric Perspective of Phytochemical Induction by Herbivores, pp. 3–45, in D. W. Tallamy and M. J. Raupp (eds.). Phytochemical Induction by Herbivores. John Wiley & Sons, New York.
Cooper, M., and Owen-Smith, N. 1996. Effects of plant spinescence on large mammalian herbivores. Oecologia 68:446–455.
Distel, R. A., and PelÁez, D. V. 1985. Fenología de algunas especies del Distrito del Caldén (Prosopis caldenia Burk.). IDIA Sept.–Dec.: 35–40.
Gershenzon, J. 1984. Changes in the levels of plant secondary metabolites under water and nutrient stress. Recent Adv. Phytochem. 18:273–320.
Gowda, J. H. 1996. Spines of Acacia tortolis: What do they defend and how? Oikos 77:279–284.
Hagerman, A. E. 1988. Extraction of tannin from fresh and preserved leaves. J. Chem. Ecol. 14:453–461.
Hagerman, A. E., Robbins, C. T., Weerasuriya, Y., Wilson, T. C., and McArthur, C. 1992. Tannin chemistry in relation to digestion. J. Range Manage. 45:57–62.
Haukioja, E. 1980. On the role of plant defenses in the fluctuations of herbivore populations. Oikos 35:202–213.
Herms, D. A., and Mattson, W. J. 1992. The dilemma of plants: To grow or defend. Q. Rev. Biol. 67:283–335.
Honkanen, T., and Haukioja, E. 1994. Why does a branch suffer more after branch-wide than after tree-wide defoliation? Oikos 71:441–450.
Janzen, D. H., and Martin, P. S. 1981. Neotropical anachronisms: The fruits the Gomphotheres ate. Science 215:19–27.
Karban, R., and Myers, J. H. 1989. Induced plant responses to herbivory. Annu. Rev. Ecol. Syst. 20:331–348.
Kozlowski, T. T. 1971. Growth and development of trees. Vol. I. Academic Press, New York.
Lindroth, R. L. 1989. Mammalian herbivore-plant interactions, pp. 163–206, in W. G. Abrahamson (ed.). Plant-Animal Interactions. McGraw-Hill, New York.
Martin, J. S., and Martin, M. M. 1982. Tannin assay in ecological studies: Lack of correlation between phenolics, proanthocyanidins and protein-precipitating constituents in mature foliage of six oak species. Oecologia 54:205–211.
Meyer, M. W., and Karasov, W. H. 1991. Chemical aspects of herbivory in arid and semiarid habitats, pp. 167–187, in R. T. Palo and C. T. Robbins (eds.). Plant Defenses Against Mammalian Herbivory. CRC Press, Boca Raton, Florida.
Milewski, A. V., Young, T. P., and Madden, D. 1991. Thorns as induced defenses: Experimental evidence. Oecologia 86:70–76.
Myers, J. H., and Bazely, D. 1991. Thorns, spines, prickles, and hairs: Are they stimulated by herbivory and do they deter herbivores?, pp. 325–344, in D. W. Tallamy and M. J. Raupp (eds.). Phytochemical Induction by Herbivores. John Wiley & Sons, New York.
Pisani, J. M., and Distel, R. A. 1998. Inter-and intraspecific variations in production of spines and phenols in Prosopis caldenia and Prosopis flexuosa. J. Chem. Ecol. 24:23–36.
Price, M. L., and Butler, L. G. 1977. Rapid visual estimation and spectrophotometric determination of tannin content of sorghum grain. J. Agric. Food Chem. 25:1268–1273.
Provenza, F. D. 1995. Postingestive feedback as an elementary determinant of food preference and intake in ruminants. J. Range Manage. 48:2–17.
Rhoades, D. F. 1979. Evolution of Plant Chemical Defense against Herbivores, pp. 3–54, in G. A. Rosenthal and D. H. Janzen (eds.). Herbivores, Their Interaction with Secondary Plants Metabolites. Academic Press, New York.
Robbins, C. T., Mole, S., Hagerman, A. E., and Hanley, T. A. 1987. Role of tannins in defending plants against ruminants: Reduction in dry matter digestion? Ecology 68:1606–1615.
Snedecor, G. W., and Cochran, W. G. 1980. Statistical Methods. Iowa State University Press, Ames.
Tallamy, D. W., and Raupp, M. J. 1991. Phytochemical Induction by Herbivores. John Wiley & Sons, New York.
Tuomi, J., FagerstrÖm, T., and NiemielÄ, P. 1991. Carbon allocation, phenotypic plasticity, and induced defenses, pp. 85–104, in D. W. Tallamy and M. J. Raupp (eds.). Phytochemical Induction by Herbivores. John Wiley & Sons, New York.
Watson, P. F., and Casper, B. B. 1984. Morphogenetic constraints on pattern of carbon distribution in plants. Annu. Rev. Ecol. Syst. 15:233–258.
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Pisani, J.M., Distel, R.A. Production of Phenols and Spines in Response to Shoot Damage in Prosopis caldenia and Prosopis flexuosa . J Chem Ecol 25, 1141–1150 (1999). https://doi.org/10.1023/A:1020842111557
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DOI: https://doi.org/10.1023/A:1020842111557