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Participating Societies

American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)
International Association for Plant Taxonomy (IAPT)

Program for: Ecophysiology


Presentations for Society\Section: Ecophysiology

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, July 28th

Monday, July 28th, 5:30 pm to 7:00 pm · Eyrie/Boise Centre
Session P: Contributed Posters: Ecophysiology Poster Session
Presiding: Peter J Melcher ,
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PEP001July 28th 5:30 pmEyrie/Boise CentreExogenously-applied sulphur and ascorbic acid positively altered their endogenous concentrations, and increased growth and yield in Cucurbita pepo L. plants grown on a newly-reclaimed saline soil
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Poster: EcophysiologyHowladar , Saad Mohammed; Osman, Ashraf Sh.; Rady, Mostafa M. .Squash (Cucurbita pepo L.)
sulphur
ascorbic acid
salinity
growth
yield
PEP002July 28th 5:30 pmEyrie/Boise CentreGrowth, oxidative damage and antioxidant enzyme activities in NaCl-treated seedlings of a leaf succulent halophyte Salsola drummondii (Amaranthaceae)
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Poster: EcophysiologyRasheed, Aysha; Gul , Bilquees ; Hameed, Abdul; KHAN , M AJMAL.Antioxidant
growth
Halophytes
salinity
PEP003July 28th 5:30 pmEyrie/Boise CentreHumic acid application alleviated dark and salinity enforced dormancy in halophyte seeds
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Poster: EcophysiologyGul , Bilquees ; Bano, Sonia; Ahmed, M. Z; KHAN , M AJMAL.halophyte
light
salinity
Seed germination
temperature
PEP004July 28th 5:30 pmEyrie/Boise CentrePigment variation among ecotypes of big bluestem (Andropogon gerardii) across a precipitation gradient
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Poster: EcophysiologyCaudle, Keri L.; Hilt, Christina; Smart, Cera; Kramer, Diedre; Cheema, Sana; Johnson, Loretta; Baer, Sara; Maricle, Brian.big bluestem
ecotype
sand bluestem
anthocyanins
chlorophyll
Drought
water availability
PEP005July 28th 5:30 pmEyrie/Boise CentrePhysiological responses of grasses to drought and flooding treatments
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Poster: EcophysiologyHilt , Christina J; Maricle, Brian.Photosynthesis
water potential
SPAD
drought tolerance
flooding tolerance
PEP006July 28th 5:30 pmEyrie/Boise CentreInsights on evapotranspiration rates of Eastern redcedar (Juniperus viginiana) and Bur oak (Quercus macrocarpa) and the biohydrologic effects on the semiarid grassland of Oklahoma.     
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Poster: EcophysiologyAhedor, Adjoa R.; Chancellor, James; Kamara, Margaret.Evapotranspiration
Biohydrology
invasive species
fire
PEP007July 28th 5:30 pmEyrie/Boise CentrePhysiological divergence of the freshwater and coastal ecotypes of the beach pea, Lathyrus japonicus (Fabaceae), to salinity stress, involving differential uptake Na+ to shoot
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Poster: EcophysiologyOhtsuki, Tatsuo; Mori, Izumi; Katsuhara, Maki; Setoguchi, Hiroaki.salt stress
ecotype
coastal plant
 Lathyrus japonicus
shoot uptake
PEP008July 28th 5:30 pmEyrie/Boise CentreNitrate reductase activities in big bluestem (Andropogon gerardii) ecotypes
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Poster: EcophysiologySmart , Cera M; Kramer, Diedre; Caudle, Keri L.; Hilt , Christina J; Cheema, Sana; Johnson, Loretta; Baer, Sara; Maricle, Brian.big bluestem
sand bluestem
ecotype
Nitrate Reductase
Nitrogen Assimilation
drought tolerance
PEP009July 28th 5:30 pmEyrie/Boise CentreAnatomical Root Plasticity in an Invasive Plant Species (Salsola tragus, Amaranthaceae) Growing on Varying Substrates
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Poster: EcophysiologyFulton , Mary Jane; Hildebrand, Terri.exotic species
species management
species distribution
PEP010July 28th 5:30 pmEyrie/Boise Centre
Canceled
The effects of plant-derived supplements on plant biomass and the rhizosphere associated with golf course grasses
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Poster: EcophysiologyMcLay , Daniel Foy; Hildebrand, Terri.turfgrass
turf management
vesicular arbuscular mycorrhiza
putting green
PEP011July 28th 5:30 pmEyrie/Boise CentreA new look at an old method for isotopically characterizing low-level CAM activity
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Poster: EcophysiologyHancock, Lillian; Edwards, Erika.Intermediate phenotypes
CAM photosynthesis
Evolution
Isotopes

Tuesday, July 29th

Tuesday, July 29th, 8:00 am to 12:00 pm · Firs South/Boise Centre
Session 15: Contributed Papers: Ecophysiology
Presiding: Anitra Thorhaug, Yale University; Frank Ewers, California State Polytechnic University, Pomona
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15001July 29th 8:00 amFirs South/Boise CentreComparing Photophysiology Of Seagrasses In The Pacific Northwest:  Potential Implications For Species Interactions
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Oral PaperCaudle, Keri L.; Brown, Cheryl; Kaldy, James.Zostera marina
Zostera japonica
photophysiology
temperature
15002July 29th 8:15 amFirs South/Boise CentreRestoration of Texas Estuarine Seagrass: Preliminary Results of 9 sites
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Oral PaperThorhaug, Anitra; Schwarz, ARthur G.; Oerke , Andrew H..seagrass restoration
seagrass
Texas estuaries
estuaries
whooping crane
dolphins
restoration success
turbidity
planting units
Halodule wrightii
Halophila decipiens
15003July 29th 8:30 amFirs South/Boise CentreBioprospecting for indigenous ruderal plants with potentials for phytoremediation of soil Heavy Metals in the Southern Guinea Savanna of North Western Nigeria
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Oral PaperBako , Sunday Paul; Ezealor, Augustine Uwanekwu; Tanimu, Yahuza.Ruderal
plants
phytoremediation
Metals
Nigeria
15004July 29th 8:45 amFirs South/Boise CentreA possible mechanism for increased performance of a xeric adapted big bluestem (Andropogon gerardii) ecotype: Photosynthesis, nitrogen, and chlorophyll concentration of leaves in reciprocal gardens across the Great Plains
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Oral PaperMaricle, Brian; Caudle, Keri L.; Olsen, Jacob; Bryant, Johnny; de la Cruz, Angel; Jensen, Amber; Baer, Sara; Bello, Nora; Johnson, Loretta.Photosynthesis
SPAD
nitrogen
ecotype
drought tolerance
15005July 29th 9:00 amFirs South/Boise CentreGrowth and Physiological Ecology of Coastal Pygmy Oaks and Inland Oaks in a Low Rainfall Year
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Oral PaperBobich, Edward.Physiological ecology
Gas exchange
Water relations
Pygmy
15006July 29th 9:15 amFirs South/Boise CentrePredicting phenological responses of arctic tundra species to climate change
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Oral PaperKhorsand Rosa, Roxaneh; Oberbauer, Steven; Starr, Gregory; Pop, Eric; Ahlquist, Lorraine; La Puma, Inga P.; Baldwin, Tracey.phenology
Arctic
Tussock tundra
Flowering
Climate change
Growing season
15007July 29th 9:30 amFirs South/Boise CentreThe photosynthetic pathway effect on foliar δ15N along a climatic gradient in Hawaii
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Oral PaperAngelo , Courtney Lynn; Pau, Stephanie.C3 and C4 grasses
climatic gradient
foliar N
July 29th 9:45 amFirs South/Boise CentreBreak
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15009July 29th 10:15 amFirs South/Boise CentrePhysiological and morphological variation within the hard maple complex
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Oral PaperJackson , Whitney April; STRUWE, LENA.
15010July 29th 10:30 amFirs South/Boise CentreInteractions of leaf functional traits, herbivory and genetic diversity in Echinacea angustifolia: Implications for fragmented populations
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Oral PaperKittelson, Pamela M.; Nielsen, Reina.
15011July 29th 10:45 amFirs South/Boise CentreLeaf-trait plasticity predicts vulnerability to climate change
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Oral PaperCASPER , BRENDA B; LIANCOURT, PIERRE; BOLDGIV, BAZARTSEREN; SONG, DANIEL S; SPENCE, LAURA A; HELLIKER, BRENT R; PETRAITIS, PETER S.Climate change
Drought
Increased precipitation
Leaf functional traits
Phenotypic plasticity
Warming
15012July 29th 11:00 amFirs South/Boise CentreDifferences in Survival and Growth Among Tropical Rain Forest Pioneer Tree Seedlings in Relation to Canopy Openness and Herbivory
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Oral PaperGoodale , Uromi Manage; Graeme, Berlyn; Gregoire, Timothy G. ; Tennakoon, Kushan U. ; Ashton, Mark.growth-survival trade-off
regeneration niche
Restoration Ecology
herbivory
Shade Tolerance
15013July 29th 11:15 amFirs South/Boise CentreWhere dye goes: insights into water movement and morphological legacy in conifers
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Oral PaperLachenbruch, Barbara.hydraulic architecture
water transport
conifers
morphological legacy
embolism
dye
Drought
Wood anatomy
15014July 29th 11:30 amFirs South/Boise CentreCompression wood, tension wood with ou without G fibers, eccentric growth … several ways to control the tree posture, more or less efficiently according to other tree and stem features
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Oral PaperFournier, Meriem; Dlouhá, Jana; Constant, Thiéry; Ruelle, Julien; Clair, Bruno; Alméras, Tancrede.Biomechanics
tropical
Trees
15015July 29th 11:45 amFirs South/Boise CentreDehydration-induced collapse of transfusion tracheids in conifer leafs and its association with leaf water transport
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Oral PaperZhang, Yongjiang; Rockwell, Fulton; Wheeler, James; Holbrook, N. Michele.leaf hydraulics
conifers
vulnerability curves
transfusion tissue
cavitation

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