|  | 4.1 | Processes involved in the dispersal of maize pollen : some experimental results on the source behaviour and the settling speed variability
Laurent Huber, Institut National de la Recherche Agronomique, Thiverval-Grignon, France; and B. Loubet, S. Saint-Jean, N. Jarosz, B. Durand, and X. Foueillassar |
| 8:30 AM | 4.2 | Atmospheric dispersion, pollen concentration and allergy prevention, Paris 2004
Michel Thibaudon, Réseau National de Surveillance Aérobiologique, Saint Genis l’Argentière, France; and V. Roullot, J. C. Cohen, and J. M. Veysseire |
| 8:45 AM | 4.3 | A screening technique for pollen confinement methods
Brian J. Viner, Iowa State Univ., Ames, IA; and A. S. Goggi, R. W. Arritt, M. E. Westgate, C. A. Clark, and E. S. Takle |
| | 4.4 | Modeling local to regional movement and dry deposition of grass stem rust urediniospores with CALPUFF
William Pfender, USDA - ARS NFSPRC, Corvallis, OR; and R. Graw, W. Bradley, M. Carney, and L. Maxwell |
| 9:00 AM | 4.5 | Modeling white pine blister rust hazard in the Interior Mountain West
Katrina L. Frank, Univ. of Delaware, Newark, DE; and B. W. Geils, H. Thistle, and L. S. Kalkstein |