Tuesday, August 7, 2007: 8:00 AM-11:30 AM
Willow Glen II, San Jose Marriott
COS 32 - Pollination: Ecology and evolution
8:00 AMCOS 32-1Geographic variation in plant-pollinator interactions
Jeremie Fant, Chicago Botanic Garden, Andrea Tietmeyer Kramer, Chicago Botanic Garden, Rebecca Tonietto, Chicago Botanic Garden
8:20 AMCOS 32-2Flowering phenology, pollinator competition, and species coexistence in a flowering plant community
Risa D. Sargent, UC Berkeley, Nancy C. Emery, UC Berkeley, David D. Ackerly, UC Berkeley
8:40 AMCOS 32-3An alternative method for modeling pollen dispersal
Douglas G. Scofield, University of California, Los Angeles, Peter E. Smouse, Rutgers University, Victoria L. Sork, University of California, Los Angeles
9:00 AMCOS 32-4Experimental variation in an attractive trait: The effects of nectar concentration on gender specific pollination success of Ipomopsis aggregata
Aaron P. Gabbe, University of California, Santa Cruz
9:20 AMCOS 32-5Co-flowering neighbors influence the ecological specialization on pollinators of plant species
Amparo Lazaro, Norwegian University of Life Sciences, Rebekka Lundgren, Norwegian University of Life Sciences, Ørjan Totland, Norwegian University of Life Sciences
9:40 AM Break
9:50 AMCOS 32-6The ecological limits and evolutionary consequences of cross-gradient pollen movement in a vernal pool annual plant
Nancy C. Emery, University of California, Berkeley, Maureen L. Stanton, University of California
10:10 AMCOS 32-7Pollinator experience and the evolution of flowering time
Jessica Forrest, University of Toronto, James D. Thomson, University of Toronto, Robert J. Gegear, University of Toronto
10:30 AMCOS 32-8Why does geitonogamous selfing vary markedly among flowers?
Randall J. Mitchell, University of Akron, Jeffrey D. Karron, University of Wisconsin-Milwaukee, Karsten G. Holmquist, University of Wisconsin-Madison
10:50 AMCOS 32-9Pollinators, seed predators, and grazers influence selection on floral display of Primula farinosa
Didrik Vanhoenacker, Stockholm University, Per Toräng, Uppsala University, Jon Ågren, Uppsala University, Johan Ehrlén, Stockholm University
11:10 AMCOS 32-10Male rarity drives pollen limitation and negatively impacts female fitness: The case of Phyllospadix
A. Ole Shelton, University of Chicago

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