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| Session | Date/Time | Location | Title | Type | Authors | Keywords |
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Monday, July 27th |
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| 8001 | July 27th 8:00 am | Cottonwood A/Snowbird Center | The effects of clouds and diffuse light on leaf-level photosynthetic gas exchange in two conifer tree species and two broadleaved shrubs
Log in to add this item to your schedule | Oral Paper | Reinhardt, Keith; Smith, William K.. | clouds
Photosynthesis
abies
Rhododendron |
| 8002 | July 27th 8:15 am | Cottonwood A/Snowbird Center | Single-vessel flow measurements indicate scalariform plates confer higher flow resistance than previously estimated
Log in to add this item to your schedule | Oral Paper | Christman, Maggie A.; Sperry, John S.. | scalariform plate
hydraulic conductance
xylem structure and function
single vessel method
Water relations |
| 8003 | July 27th 8:30 am | Cottonwood A/Snowbird Center | Leaf hydraulic conductance, measured in situ, declines and recovers daily: leaf hydraulics, water potential and stomatal conductance in four temperate and three tropical tree species
Log in to add this item to your schedule | Oral Paper | Johnson, Daniel M.; Woodruff, David R. ; McCulloh, Katherine A.; Meinzer, Frederick C.. | cavitation
embolism
Photosynthesis
Transpiration
xylem |
| 8004 | July 27th 8:45 am | Cottonwood A/Snowbird Center | Selection on water-use efficiency (WUE) in Ipomopsis aggregata - an analysis of the functional relationships among WUE, other ecological traits, and fitness
Log in to add this item to your schedule | Oral Paper | Kenney, Amanda, M.; Juenger, Thomas, E.. | Ipomopsis aggregata
water-use efficiency
Selection |
| 8005 | July 27th 9:00 am | Cottonwood A/Snowbird Center | Radial water transport and sapwood use efficiency of two conifers from contrasting climate regimes in the Pacific Northwest
Log in to add this item to your schedule | Oral Paper | Barnard, David ; Lachenbruch, Barbara; Meinzer, Frederick. | ray tracheid
water transport
tree
hydraulic architecture
hydraulic conductivity
functional plant anatomy |
| 8006 | July 27th 9:15 am | Cottonwood A/Snowbird Center | Comparing Thermal After-ripening Patterns for Seeds of Two Invasive Annual Brome Grasses
Log in to add this item to your schedule | Oral Paper | Allen, Phil S.; Meyer, Susan E.; Merrill, Katherine T.. | cheatgrass
Bromus tectorum
red brome
Bromus rubens
seed germination
Seed dormancy |
| 8007 | July 27th 9:30 am | Cottonwood A/Snowbird Center | Responses to global change: Soil type controls the impact of altered precipitation pattern on ecosystem function in Avena barbata grasslands
Log in to add this item to your schedule | Oral Paper | Sudderth, Erika A; St.Clair, Samuel B; Salve, Rohit; Fischer, Marc L; Kleber, Marcus; Sudderth, Erik B; Torn, Margaret S; Ackerly, David D.. | climate change
carbon flux
precipitation
Avena barbata
gas exchange
grasslands
Photosynthesis
Transpiration
Soil Moisture |
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| P1EP001 | Jul 27, 5:30pm-7:00pm | Event Tent/Cliff Lodge | Ecophysiology of Liatris punctata Seed Germination in Colorado.
Log in to add this item to your schedule | Poster: Ecophysiology | Ragan, Izabela K. ; Drummond, Boyce A.; Heschel, Shane. | seed germination |
| P1EP003 | Jul 27, 5:30pm-7:00pm | Event Tent/Cliff Lodge | Integrating vascular principles into a general model for the structure and function of plant networks
Log in to add this item to your schedule | Poster: Ecophysiology | Sperry, John S.; Smith, Duncan D.; von Allmen, Erica; Enquist, Brian J.; Savage, Van M.; Patrick, Lisa. | hydraulic architecture
allometry
plant architecture
Water relations
scaling relations
tree architecture
integrated physiology |
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| P1PS001 | Jul 27, 5:30pm-7:00pm | Event Tent/Cliff Lodge | Optimization of micropropagation techniques for ex-situ conservation of the phylogenetically significant species Passiflora lancetillensis
Log in to add this item to your schedule | Poster: Physiological Section | Tyack, Nicholas B.; Krosnick, Shawn E.. | micropropagation
Passiflora
conservation
tissue culture |
| P1PS003 | Jul 27, 5:30pm-7:00pm | Event Tent/Cliff Lodge | Transgenic poplars with very low lignin in their cell walls produce tyloses and phenolic deposits in xylem vessels that impede water transport: a study by cryo-fluorescence microscopy
Log in to add this item to your schedule | Poster: Physiological Section | Kitin, Peter; Voelker, Steven L.; Lachenbruch, Barbara; Beeckman, Hans; Meinzer, Frederick; Strauss, Steven H.. | cryo-light microscopy
lignin
transgenic poplar
water transport
xylem vessel |
Tuesday, July 28th |
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| 39001 | July 28th 9:00 am | Wasatch B/Cliff Lodge - Level C | Studies an effect of different parameters of sowing on growth of selected Ornamentals
Log in to add this item to your schedule | Oral Paper | Gohel, Nehal; Mankad, Archana. | Candytuft and Phlox drummondii |
| 39002 | July 28th 9:15 am | Wasatch B/Cliff Lodge - Level C | In situ effects of electromagnetic fields (EMF) on PMC meiosis of some species of natural flora in the vicinity of high-voltage power transmission lines
Log in to add this item to your schedule | Oral Paper | Zaidi, Sahar; Khatoon, Surayya. | Electromagnetic field
PMC meiosis
High-voltage power transmission lines
Genotoxicity
Semi-natural ecosystem
Natural flora
meiotic abnormalities |
| 39003 | July 28th 9:30 am | Wasatch B/Cliff Lodge - Level C | How some forest plants survive in shade by eating their mycorrhizal fungi
Log in to add this item to your schedule | Oral Paper | Selosse, Marc-Andre; Roy, Melanie; Martos, Florent. | mycoheterotrophy
mixotrophy
orchids
Mycorrhizae
Photosynthesis
tropical forest |
| July 28th 9:45 am | Wasatch B/Cliff Lodge - Level C | Break
Log in to add this item to your schedule | | | |
| 39004 | July 28th 10:15 am | Wasatch B/Cliff Lodge - Level C | Tradeoffs between growth and reproduction in the dioecious shrub Ilex glabra
Log in to add this item to your schedule | Oral Paper | Buckley, N.E.; Avila-Sakar, G.. | Dioecious
herbivory
Tolerance
Resistance
compensation
defoliation
Ilex glabra
resource allocation |
| 39005 | July 28th 10:30 am | Wasatch B/Cliff Lodge - Level C | Comparing the toxicity of CuO nanoparticles and soluble Cu affecting Spirodela polyrrhiza
Log in to add this item to your schedule | Oral Paper | Shi, Jiyan; Silk, Wendy K.; Kennedy, Ian; Hristova, Krassimira R.. | Spirodela polyrrhiza
nanoparticles
Copper
growth
heavy metal phytotoxicity |
| 39006 | July 28th 10:45 am | Wasatch B/Cliff Lodge - Level C | Thalassia testudinum’s spectral reflectance and partial absorption responses to blue, red, and white colored light at diminishing light intensities compared with Zostern marina responses
Log in to add this item to your schedule | Oral Paper | Thorhaug, Anitra; Berlyn, Graeme P.. | Thalassia testudinum
Zostera marina
Spectral reflectance
partial absorption
red light
blue light
carotenoids
green edge
edge effects
xanthophylls
light dimunition
white light |
| 39007 | July 28th 11:00 am | Wasatch B/Cliff Lodge - Level C | The effect of colored light at various light levels on Zostera marina
Log in to add this item to your schedule | Oral Paper | Thorhaug, Anitra; Berlyn, Graeme. | Zostera marina
Spectral reflectance
partial absorbance
blue light
red light
green light
orange light
carotenoids
xanthophylls
green edge |
| 39008 | July 28th 11:15 am | Wasatch B/Cliff Lodge - Level C | The salinity of xylem sap in mangrove trees
Log in to add this item to your schedule | Oral Paper | Ewers, Frank W.; Paredes, C.; Lopez-Portillo, Jorge; Angeles, Guillermo. | mangrove
Avicennia
Laguncularia
black mangrove
white mangrove
Scholander |
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| July 28th 12:00 pm | Superior B/Cliff Lodge - Level C | Plant Physiology Business Meeting and Luncheon
Log in to add this item to your schedule | | | |
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| P2EP002 | July 28th 5:30 pm | Event Tent/Cliff Lodge | Population Differentiation in Impatiens capensis at the Range Limits.
Log in to add this item to your schedule | Poster: Ecophysiology | Bibee, Katherine; Shishido, Katie; Hathaway, Ron; Heschel, Shane. | water use
ecophysiology |
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| P2PS002 | July 28th 5:30 pm | Event Tent/Cliff Lodge | Photosynthesis and heat resistance in immature leaves of Weinmannia racemosa
Log in to add this item to your schedule | Poster: Physiological Section | Choinski, John S. Jr.. | chlorophyll fluorescence
Photosynthesis
trienoic fatty acids
Leaf development |
| P2PS004 | July 28th 5:30 pm | Event Tent/Cliff Lodge | Calcium deficiency and whole plant water relations in sugar maple (Acer saccharum Marsh.)
Log in to add this item to your schedule | Poster: Physiological Section | Huggett, Brett A.; Holbrook, Noel; Dietterich, Lee; Onstad, James. | Calcium
Water relations |
