Evolutionary Ecology of Mast-Seeding in Temperate and Tropical Oaks (Quercus spp.) Author(s): V. L. Sork Source: Vegetatio, Vol. 107/108, Frugivory and Seed Dispersal: Ecological and Evolutionary Aspects (Jun., 1993), pp. 133-147 Published by: Springer Stable URL: http://www.jstor.org/stable/20046304 Accessed: 23-08-2015 21:54 UTC Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://www.jstor.org/page/ info/about/policies/terms.jsp JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact
[email protected]. Springer is collaborating with JSTOR to digitize, preserve and extend access to Vegetatio. http://www.jstor.org This content downloaded from 128.97.245.17 on Sun, 23 Aug 2015 21:54:56 UTC All use subject to JSTOR Terms and Conditions Vegetatio 107/108: 133-147, 1993. T. H. Fleming and A. Estrada (eds). Frugivory and Seed Dispersal: Ecological and Evolutionary Aspects. 133 ? 1993 Kluwer Academic Publishers. Printed in Belgium. Evolutionary ecology of mast-seeding in temperate and tropical oaks (Quercus spp.) V. L. Sork Department of Biology, University ofMissouri-St. Louis, St. Louis, MO 63121, USA Keywords: Acorn production,Mast-fruiting, Mast-flowering, Pollination efficiency, Predator-satiation hypothesis, Quercus Abstract Mast-seeding is the synchronous production of large seed crops within a population or community of two or more species every years.