COS 26 - Evolution and life history theory: Plants

Tuesday, August 7, 2007: 8:00 AM-11:30 AM
N, San Jose McEnery Convention Center
8:00 AM
 Genetic basis of the seed size/seed number trade-off in Arabidopsis thaliana
Cloé Paul-Victor, University of Zürich; Lindsay Turnbull, University of Zürich; Bernhard Schmid, University of Zurich
8:20 AM
 Herbivore-mediated ecological costs of reproduction shape the life history of a desert cactus
Thomas Miller, Rice University; Brigitte Tenhumberg, University of Nebraska-Lincoln; Svata M. Louda, University of Nebraska-Lincoln
8:40 AM
 No growth/reproduction tradeoff in California oaks
Johannes M. H. Knops, University of Nebraska-Lincoln; Walter D. Koenig, Cornell University; William J. Carmen, Hastings NHR
9:00 AM
 Maintenance of genetic diversity: Protected polymorphisms and stochasticity
Jessica E. Metcalf, Duke University; Mark Rees, University of Sheffield; Dylan Z. Childs, University of Sheffield; Andy W. Sheppard, CSIRO Entomology; Peter Grubb, Cambridge Universiy
9:20 AM
 It’s what’s underneath that matters: Big roots, not height, enhance competitive ability in a grassland
Michael Rawson Clark, University of Alberta; Eric G Lamb, University of Alberta; Steven W Kembel, University of Alberta; James F Cahill, University of Alberta
9:40 AM
9:50 AM
 Relationships between population size and the mating system in natural populations of Sabatia angularis (Gentianaceae): Implications for population persistence
Rachel Spigler, Temple University; James L. Hamrick, University of Georgia; Shu-mei Chang, University of Georgia
10:10 AM
 Inbreeding depression in resistance to herbivores, and life-history traits in Datura stramonium
Rafael Bello-Bedoy, Instituto de Ecologia, Universidad Nacional Autonoma de Mexico; Juan Nuñez-Farfan, Instituto de Ecología, Universidad Nacional Autonoma de Mexico
10:30 AM
 Co-occurrence of multiple life history strategies in fire-prone landscapes
Peter D. Cowan, University of Calfornia at Berkeley; David Ackerly, University of California
10:50 AM
 Trade-offs repel temptation: Evolutionary dynamics of exploitation in the rhizobia-legume mutualism
Andrea Mathias, University of Arizona, Tucson; Maren L. Friesen, University of California, Davis
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