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Oral Session #31: Plant Reproductive Ecology, Pollination, and Dispersal. Presiding: J. Karron.
Tuesday, August 7, 2001. 1:00 PM to 5:00 PM. Hall of Ideas L&M.
1:00 PM Carrington, Mary1, Gottfried, Troy2, Mullahey, Jeffrey3, 1 2 3 . Pollination biology of saw palmetto (Serenoa repens: Palmae) in southwestern Florida..
1:15 PM MITCHELL, RANDALL1, KARRON, JEFFREY2, HOLMQUIST, KARSTEN2, BELL, JOHN2, 1 2 . The influence of Mimulus ringens floral display size on patterns of pollinator visitation..
1:30 PM KARRON, JEFFREY1, MITCHELL, RANDALL2, HOLMQUIST, KARSTEN1, BELL, JOHN1, 1 2 . The influence of floral display size on mating patterns in Mimulus ringens..
1:45 PM Caruso, Christina1, Peterson, Snow1, 1 . Spatial, but not temporal, variation in phenotypic selection on floral traits of Lobelia siphilitica..
2:00 PM Irwin, Rebecca1,2, 1 2 . Nectar-robbing bumblebees reduce pollen flow and geitonogamy in a hummingbird-pollinated plant..
2:15 PM Shi, Xiujie1, Michaels, Helen1, Mitchell, Randy2, 1 2 . The effects of self-pollination and resource addition in wild lupine, Lupinus perennis..
2:30 PM Travers, Steven1, Stephenson, Andrew1, Fedor, Andre1, 1 . Breakdown in self-incompatibility in a weed (Solanum carolinense)..
2:45 PM Jordan, Crispin1, Harder, Lawrence1, 1 . The consequences of inflorescence architecture for bumble bee behaviour and plant mating..
3:00 PM . Break..
3:15 PM Bhattacharya, Madhumita1, Primack, Richard1, Gerwein, Joel2, 1 2 . Effects of habitat fragmentation on bumblebee movement in a Massachusetts conservation area..
3:30 PM WAGENIUS, STUART1, 1 . Reproduction and fire: how prescribed burns enhance pollination of the native prairie plant Echinacea angustifolia..
3:45 PM Moody-Weis, Jennifer1, Alexander, Helen1, Mott, Danielle 1, Pilson, Diana2, Snow, Allison3, 1 2 3 . Relationships among reproductive output, dispersal, and seedling establishment in experimental populations of wild sunflowers..
4:00 PM Kobe, Richard1, 1 . Tree seedling recruitment across a landscape fertility gradient..
4:15 PM SANTAMARIA, LUIS1, GIRONES, MIGUEL1, SANDSTEN, HAKAN2, 1 2 . Asymmetric competition and the evolution of propagule size..
4:30 PM Marussich, Wendy1, 1 . Do ants benefit from a purported seed dispersal mutualism with Datura wrightii?.
4:45 PM Forbis, Tara1, Diggle, Pamela1, 1 . Effects of pocket gopher disturbances on seedling establishment on the alpine tundra: seedling and seed bank evidence..