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Oral Session #19: Plant Competition. Presiding: N. Slade.
Monday, August 6, 2001. 1:00 PM to 5:15 PM. Hall of Ideas J.
1:00 PM McLaren, Jennie1, Wilson, Scott1, Peltzer, Duane1, 1 . Plant growth-form effects on the spatial and temporal heterogeneity of soil moisture..
1:15 PM Cahill, James1, 1 . Timing is of the essence: Intra-annual variation in root and shoot competition..
1:30 PM Novoplansky, Ariel1, Falik, Omer2, 1 2 . Self/non-self responses in roots..
1:45 PM O'Brien, Erin1, Brown, Joel1, 1 . Species specific root allocation patterns in belowground competition..
2:00 PM Corbin, Jeffrey1, D'Antonio, Carla1, 1 . Temporal variation in competitive interference between annual and perennial grasses..
2:15 PM Berlow, Eric1,2, D'Antonio, Carla1, 1 2 . Variation and consistency in the strength of shrub-herb competition across natural and experimental moisture gradients..
2:30 PM Brigham, Christy1, Schwartz, Mark1, 1 . Effects of competition, spatial variability, and timing of germination on Mimulus nudatus, a rare serpentine endemic plant..
2:45 PM Kilpatrick, Auston1, Ives, Anthony1, Brown, James2, 1 2 . Variation in the per capita strength of competition between two desert annuals..
3:00 PM . Break..
3:15 PM Dyer, Andrew1,2, 1 2 . Dormancy in dimorphic seeds: maternal influence and sibling rivalry..
3:30 PM Mulroy, Juliana1, Emery, Sarah2, 1 2 . The role of intraspecific competition in size and fecundity variation in Draba verna L..
4:00 PM HERSHOCK, CHAD1, GOLDBERG, DEBORAH1, 1 . Community-level consequences of competition among clonal sedges..
4:15 PM Chesson, Peter1, Sears, Anna1, 1 . Testing hypotheses in spatio-temporal plant competition using measures of interaction strength..
4:30 PM Peltzer, Duane1, Wardle, David1, 1 . Linking plant traits to interspecific interactions using path analysis..
4:45 PM GRACE, JAMES1, GUNTENSPERGEN, GLENN2, KEOUGH, JANET2, 1 2 . A test of the applicability of the R* hypothesis of resource competition to higher plants..
5:00 PM Thomas, Leigh1, Weltzin, Jake1, 1 . Effect of perennial bunchgrass density and soil rock fragment content on Prosopis velutina size and production..