Thursday, August 6, 2009: 5:00 PM-6:30 PM
Exhibit Hall NE & SE, Albuquerque Convention Center
PS 71 - Physiology
PS 71-134		Ecophysiological differentiation in Curatella americana populations from Neotropical savannas Zdravko Baruch, Universidad Simon Bolivar
PS 71-135		Analyses of nitrogen concentration and d13C as an integrated measure of mutualists’ benefits Paola A. Barriga, UNIVERSITY OF ARKANSAS, Cindy L. Sagers, UNIVERSITY OF ARKANSAS
PS 71-136		Seasonal growth patterns of young longleaf pine John C. Gilbert, Auburn University, Ralph S. Meldahl, Auburn University, John S. Kush, Auburn University, William D. Boyer, USDA Forest Service, Dean H. Gjerstad, Auburn University
PS 71-137		Drought and salinity affect wood density and vulnerability to xylem cavitation of Baldcypress (Taxodium distichum) seedlings Volker Stiller, Southeastern Louisiana University
PS 71-138		Global change and cloudiness: Characterizing cloud radiation and effects on photosynthesis and water relations in an alpine environment William K. Smith, Wake Forest University, Keith Reinhart, Wake Forest University
PS 71-139		Water transport properties in leaves of the chaparral shrub, Heteromeles arbutifolia, in a post-fire environment Gabriella M. Orona, Whittier College, Aaron R. Ramirez, California State University Bakersfield, Lawren Sack, UCLA, Iolana N. Kaneakua, Pepperdine University, Christine Scoffoni, University of Bordeaux, Athena McKown, UCLA, Stephen D. Davis, Pepperdine University
PS 71-140		Evaluating nitrogen use by two co-occurring vascular epiphytes that differ in mode of photosynthesis Laurel K. Goode, University of California, Riverside, John B. Skillman, California State University, Jasmin Quon, University of California, Riverside, Michael F. Allen, University of California, Riverside
PS 71-141		An in-depth study of the seasonal trends in photosynthesis in Q. douglasii in a Mediterranean savanna Jessica L. Osuna, University of California, Dennis D. Baldocchi, University of California, Todd E. Dawson, University of California
PS 71-142		Water transport properties and xylem mechanical strength in stems and roots of post-fire resprouts compared to pre-fire adults of Heteromeles arbutifolia Iolana N. Kaneakua, Pepperdine University, Brett A. Bergman, California State Polytechnic University, Pomona, Frank W. Ewers, California State Polytechnic University, Pomona, Gabriella M. Orona, Whittier College, Stephen D. Davis, Pepperdine University
PS 71-143		Mind the bubbles:  Achieving stable measurements of maximum hydraulic conductance through woody plant samples Susana Espino, California State University, Fullerton, H. Jochen Schenk, California State University, Fullerton
PS 71-144		CANCELLED - Light environment modulates ontogenetic changes in whole-seedling foliage light energy partitioning: Direct and diffuse radiation contributions Rafael E. Coopman, Universidad Austral de Chile, Luis J. Corcuera, Universidad de Concepción, Alfredo Saldaña, Universidad de Concepción, León A. Bravo, Universidad de Concepción
PS 71-145		The role of aquaporins in xylem embolism refilling in Populus tricocharpa Francesca Secchi, Harvard University, Maciej A Zwieniecki, Harvard University
PS 71-146		Hydraulic conductance and photosynthetic capacity of a chronosequence of Juniperus virginiana on a shale barren in West Virginia, US Scott E. Spal, West Virginia University, Richard Thomas, West Virginia University
PS 71-147		Differences in plant water potentials across four semiarid ecotonones at the Sevilleta LTER Jennifer E. Johnson, University of New Mexico, Enrico A. Yepez, Instituto Tecnológico de Sonora, William T. Pockman, University of New Mexico, Judson P. Hill, University of New Mexico, Jennifer A. Plaut, University of New Mexico, Nate G. McDowell, Los Alamos National Laboratory, Eric E. Small, University of Colorado, Scott L. Collins, University of New Mexico

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See more of The 94th ESA Annual Meeting (August 2 -- 7, 2009)