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Sessions for Friday, July 6th, 2012
AfternoonRG1
Sessions for Saturday, July 7th, 2012
MorningRG2BR1WS01
AfternoonPR1
EveningM01
Sessions for Sunday, July 8th, 2012
MorningPR2BR2RG3BR3M02WS02WS03WS06WS07M03M04M05SVWS05M06M11WS08M07M08
AfternoonM09WS04WS09WS10WS15W99WS12WS13WS14M10M12M13M14M15
EveningS1MX1
Sessions for Monday, July 9th, 2012
MorningBR4BR5M16PR3RG4SY01SY023245617BR6C1EX1BK1C289S5
AfternoonL2L3L4M34M35M36M37M38SY03101112131415161718C3SY04BK219M17M18M19PMX2
EveningR1M39BQ1M20R2M21MX3
Sessions for Tuesday, July 10th, 2012
MorningBR7M22PR4RG5TE11TE11A21222526SY0523242827EX2M23BK33429303132D1S2
AfternoonL5L6M40SY06353637383940C4SY0741S3BK442M24M25D2S4M26M27M28R4
EveningMX4BQ2MX5
Sessions for Wednesday, July 11th, 2012
MorningBR8M29PR5RG6BR9434445SY0846SY09C54748EX3BK54950S6
AfternoonL1L7M33L8C751525354C6SY10SY11BK6M30M31M32R3S7
EveningMX6BQ3

Presentations for Session 23

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OrderDate/TimeTitleSection/TopicTypeAuthorsKeywords
Tuesday, July 10th
8:10 am to 11:45 am · Fayette/Hyatt
Session 23: Contributed Papers: Ecophysiology
Presiding: Peter Melcher, Ithaca College
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23001July 10th 8:10 amIntroduction
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Ecophysiology
23002July 10th 8:15 amIndirect effects of heat stress on roots of white oak (Quercus Alba)
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EcophysiologyOral PaperLightle , Nicole Elizabeth; Heckathorn, Scott.heat stress
roots
heat wave
climate change
water relations
carbon relations
acute heat stress
water stress
23003July 10th 8:30 amPalisade anatomy and photosynthesis in Viburnum (Adoxaceae)
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EcophysiologyOral PaperChatelet, David; Donoghue, Michael; Sack, Lawren; Clement, Wendy; Edwards, Erika.Viburnum
Leaf
palisade parenchyma
spongy mesophyll
photosynthetic capacity
23004July 10th 8:45 amAnatomy of leaf succulence in the clade Portulacineae + Molluginaceae: evolutionary jumps into novel phenotypic space
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EcophysiologyOral PaperOgburn, Matthew; Edwards, Erika.Portulacineae
Caryophyllales
Anatomy
succulence
Evolution
23005July 10th 9:00 amXylem transport safety and efficiency differs among South African fynbos shrub life history types and between two sites differing in mean rainfall
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EcophysiologyOral PaperPratt, Brandon; Jacobsen, Anna.chaparral
cavitation
life history
stem hydraulics
Xylem
niche
23006July 10th 9:15 amBreak
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Ecophysiology
23007July 10th 9:45 amA new approach to measure hydraulic resistance in plants
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EcophysiologyOral PaperMelcher, Peter.xylem
stem hydraulics
23008July 10th 10:00 amPhotosynthetic gas exchange of big bluestem (Andropogon gerardii) ecotypes across a precipitation gradient of the Great Plains
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EcophysiologyOral PaperOlsen, Jacob; Goad, Rachel; Mendola, Meredith; Tetreault, Hannah; Johnson, Loretta; Baer, Sara; Maricle, Brian.photosynthesis
stomatal conductance
big bluestem
sand bluestem
ecotypes
common gardens
23009July 10th 10:15 amInfluence of water availability on photosynthesis, water potential, and phenology in Kansas grasses
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EcophysiologyOral PaperCaudle, Keri; Adler, Peter; Maricle, Brian.drought
Andropogon gerardii
Bouteloua curtipendula
Sorghastrum nutans
Schizachyrium scoparium
photosynthesis
water potential
phenology
23010July 10th 10:30 amBreak
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Ecophysiology
23011July 10th 11:00 amGlacial conifers exhibited photosynthetic adaptation to low atmospheric CO2concentration
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EcophysiologyOral PaperMedeiros, Juliana; Becklin, Katie M.; Ward, Joy K..photosynthesis
Glacial CO2
stomatal conductance
23012July 10th 11:15 amPhysiological responses of coastal marsh species to spilled oil
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EcophysiologyOral PaperCaudle, Keri; Maricle, Brian.alcohol dehydrogenase
photosynthesis
stomatal conductance
oil tolerance
coastal marshes
23013July 10th 11:30 amThe long-term monitoring of persistent restored seagrass beds in urban-impacted Biscayne Bay: Urban sewage vs. causeway dredge and fill.
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EcophysiologyOral PaperThorhaug, Anitra; Harlem, Peter.subtropical seagrass
persistent seagrass
urban sewage
epifauna
epiflora
Syringodium filiforme
Thalassia testudinum

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