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| Session | Date/Time | Location | Title | Type | Authors | Keywords |
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Monday, August 2nd |
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| 21001 | August 2nd 3:45 pm | 552A/Convention Center | Assessment and future implications of changes in vegetation patterns in and around Nanda Devi Biosphere Reserve (NDBR), west Himalaya, India.
Log in to add this item to your schedule | Oral Paper | Rawat, Balwant S; Rawal, R S. | Mountain ecosystems
Biosphere Reserve
Vegetation pattern |
| 21002 | August 2nd 4:00 pm | 552A/Convention Center | Impacts of Laurel Wilt Disease on Redbay (Persea borbonia) Population Structure and Forest Communities in the Coastal Plain of Georgia, USA
Log in to add this item to your schedule | Oral Paper | Spiegel, Kimberly S.; Leege, Lissa M.. | Persea borbonia
laurel wilt disease
redbay |
| 21003 | August 2nd 4:15 pm | 552A/Convention Center | Dominance and diversity: The effect of cattail (Typha domingensis) management on a tropical seasonally dry wetland
Log in to add this item to your schedule | Oral Paper | Bufford, Jennifer L; González, Eugenio. | Typha
management
Wetland Plants
plant diversity
avian habitat use
Palo Verde, Costa Rica
Seasonal Dry Tropical Ecosystems |
| 21004 | August 2nd 4:30 pm | 552A/Convention Center | Effects of non-native earthworms on soil microbes and tree seedling growth
Log in to add this item to your schedule | Oral Paper | Mccormick, Melissa; Szlavecz, Katalin; Xia, Lijun; Saunders, Jaclyn K.; Morcol, Taylan; Whigham, Dennis. | invasive earthworms
Mycorrhizae
seedlings
arbuscular mycorrhizae
Ectomycorrhizae |
| 21005 | August 2nd 4:45 pm | 552A/Convention Center | Hawaii Permanent Plot Network:
First Census Results and Ongoing Research
Log in to add this item to your schedule | Oral Paper | Inman-Narahari, Faith; Ostertag, Rebecca; Cordell, Susan; Giardina, Christian; Sack, Lawren. | tropical forest
climate change
permanent plots |
| 21006 | August 2nd 5:00 pm | 552A/Convention Center | Seedling dynamics in native dominated Hawaiian rain forest
Log in to add this item to your schedule | Oral Paper | Inman-Narahari, Faith; Ostertag, Rebecca; Giardina, Christian; Cordell, Susan; Sack, Lawren. | tropical forest
seedling recruitment |
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| PEC001 | August 2nd 5:30 pm | Hall A/Convention Center | Plant diversity and dispersal syndromes in three gallery forests of the Colombian Eastern Plains
Log in to add this item to your schedule | Poster: Ecological Section | Correa-Gómez, DF; Stevenson, Pablo. | Orinoco
Seasonal neotropical savannas
diversity
dispersal syndrome
Gallery forest |
| PEC002 | August 2nd 5:30 pm | Hall A/Convention Center | Comparison of shrub and seed traits in two eastern California Sarcobatus populations
Log in to add this item to your schedule | Poster: Ecological Section | Martin, Alynn; Drenovsky, Rebecca E.; Richards, James. | Great Basin Desert
recruitment
seed traits
range expansion
seed germination |
| PEC003 | August 2nd 5:30 pm | Hall A/Convention Center | Phenological study of some dry deciduous Forest tree species of Shamlaji Forest, North Gujjarat, India
Log in to add this item to your schedule | Poster: Ecological Section | Desai, manisha. | phenology
leaffall |
| PEC004 | August 2nd 5:30 pm | Hall A/Convention Center | Grazing effects on plant biodiversity and hydrology in foothill wetlands
Log in to add this item to your schedule | Poster: Ecological Section | Denton, Renee. | wetlands
Biodiversity
oak woodlands
swales
San Joaquin Experimental Range |
| PEC005 | August 2nd 5:30 pm | Hall A/Convention Center | Research on plant community assemblage for Agrostis supports ecological risk assessment for genetically engineered Agrostis stolonifera
Log in to add this item to your schedule | Poster: Ecological Section | Ahrens, Collin; Ecker, Geoffrey; Auer, Carol. | ecological risk assessment
Agrostis
plant community
ordination
herbicide resistant
bentgrass
co-occurrence |
| PEC006 | August 2nd 5:30 pm | Hall A/Convention Center | Architecture and Growth rates of three Espeletia species
Log in to add this item to your schedule | Poster: Ecological Section | Rodríguez-Cerón, Nicolás; Navas, Alfredo; Madrińán, Santiago. | Espeletia
Paramo
Growth rates
Plant Architecture
Age Estimation |
| PEC007 | August 2nd 5:30 pm | Hall A/Convention Center | Investigating the effect of spatial environmental heterogeneity on the relative importance of stochastic and deterministic assembly of plant metacommunities
Log in to add this item to your schedule | Poster: Ecological Section | Super, Laura ; Pither, Jason. | community assembly
community ecology
deterministic assembly
metacommunity
plant community
spatially explicit modeling
spatial dynamics
spatial ecology
spatial environmental heterogeneity
spatial patterns
stochastic assembly
stochastic factors |
| PEC008 | August 2nd 5:30 pm | Hall A/Convention Center | Canceled A test for crop traits linked to a reciprocal translocation of cultivated and wild radishes: implications for weed evolution following hybridization
Log in to add this item to your schedule | Poster: Ecological Section | Chang, Hsiaochi; Snow, Allison. | wild radish
Raphanus raphnistrum
hybridization
weeds evolution
pollen viability |
| PEC009 | August 2nd 5:30 pm | Hall A/Convention Center | Canceled An Exploration of Chicken Litter-Induced Phytotoxicity in Agricultural Crop Species
Log in to add this item to your schedule | Poster: Ecological Section | Brower, MB; Tuberty, SR; Babyak, CM; Sakamachi, Y; Colvard, B. | Trace metals
Phytotoxicity
Chicken litter
Agriculture
Corn
Fescue |
| PEC010 | August 2nd 5:30 pm | Hall A/Convention Center | Determining the Invasive Capabilities of the Exotic Tree Phellodendron amurense Rupr. in Northeastern North America
Log in to add this item to your schedule | Poster: Ecological Section | Morgan, Eric C.; Borysiewicz, Jonathan. | Phellodendron amurense
invasive
population dynamics
Importance value |
| PEC011 | August 2nd 5:30 pm | Hall A/Convention Center | The common garden approach to plant evolutionary ecology
Log in to add this item to your schedule | Poster: Ecological Section | Cheplick, Gregory. | adaptation
common garden
natural selection
population differentiation |
| PEC012 | August 2nd 5:30 pm | Hall A/Convention Center | Switchgrass (Panicum virgatum) biogeographic distribution study for ecological risk assessment
Log in to add this item to your schedule | Poster: Ecological Section | Ecker, Geoffrey; Ahrens, Collin; Auer, Carol. | ecological risk assessment
Panicum
Plant community
ordination
transgenic
switchgrass
co-occurrence |
| PEC013 | August 2nd 5:30 pm | Hall A/Convention Center | Industrial paint effluent implications on the common weed Tridax procumbens.An Ecotoxicological review
Log in to add this item to your schedule | Poster: Ecological Section | Ogungbemi, Mayomi; Shonubi, Olusola.O. | Industrial paint effluent
Tridax procumbens
Ecotoxicology
Heavy Metals |
| PEC014 | August 2nd 5:30 pm | Hall A/Convention Center | The effect of aquatic macrophytes on macroinvertebrate and zooplankton communities in Lake Champlain
Log in to add this item to your schedule | Poster: Ecological Section | Binggeli, Casey A.; Mihuc, Timothy B.. | Invasive plants
zooplankton
aquatic insects
Trapa
Hydrocharis
Myriophyllum |
| PEC015 | August 2nd 5:30 pm | Hall A/Convention Center | Fitness-Related Traits of Cultivated vs. Wild Switchgrass (Panicum virgatum): Implications for Widespread Planting of Biofuel Cultivars
Log in to add this item to your schedule | Poster: Ecological Section | Campbell, Amy; Snow, Allison. | switchgrass
Panicum virgatum
biofuel-crop
fitness-related traits
Crop-to-Wild Gene Flow |
| PEC016 | August 2nd 5:30 pm | Hall A/Convention Center | The Effects of Inbreeding on Chamaecrista fasciculata from a Small Prairie Fragment
Log in to add this item to your schedule | Poster: Ecological Section | Weems, Kimberly O.; Byers, Diane. | inbreeding depression
Habitat fragmentation
Prairies |
| PEC017 | August 2nd 5:30 pm | Hall A/Convention Center | Assessing Botanical Capacity to Address 21st Century Grand Challenges in the United States
Log in to add this item to your schedule | Poster: Ecological Section | DeAngelis, Patricia; Havens, Kayri; Holsinger, Kent E.; Kennedy, Kathryn; Kramer, Andrea T.; Muir, Rachel ; Olwell, Peggy; Schierenbeck, Kristina A.; Stritch, Larry; Sundberg, Marshall; Zorn-Arnold, Barbara. | climate change
sustainability
resource management
training botanists |
| PEC018 | August 2nd 5:30 pm | Hall A/Convention Center | Effect of floral display and geographical context on selfing rate variation in Plectritis congesta
Log in to add this item to your schedule | Poster: Ecological Section | Adderley, Lorraine; McEwen, Jamie; Vamosi, Jana. | pollination biology
self-fertilization
Plectritis congesta
Biogeography
floral display size
landscape effects on bees
competition for pollination |
| PEC019 | August 2nd 5:30 pm | Hall A/Convention Center | Pollinators and seed production of a native prairie species Lobelia spicata, in a fragmented landscapes
Log in to add this item to your schedule | Poster: Ecological Section | Richardson, Jennifer; Byers, Diane. | plant-pollinator interaction
pollinator behavior
Habitat fragmentation
Prairies |
| PEC020 | August 2nd 5:30 pm | Hall A/Convention Center | Going underground: roots track blue light gradients in the soil
Log in to add this item to your schedule | Poster: Ecological Section | Todd, Sadie; Galen, Candace. | phototropism
Arabidopsis thaliana |
| PEC021 | August 2nd 5:30 pm | Hall A/Convention Center | Reproductive biology of Hydrocharis morsus-ranae in Lake Champlain, a likely source population for the next region-wide aquatic plant invasion
Log in to add this item to your schedule | Poster: Ecological Section | Dow-Kitson, Sasha; Martine, Christopher T.. | invasive
aquatic
Hydrocharitaceae
dioecy |
| PEC022 | August 2nd 5:30 pm | Hall A/Convention Center | Escaping minority cytotype exclusion - possible mechanisms of reproductive isolation among ploidy levels in Senecio carniolicus Willd. (Asteraceae)
Log in to add this item to your schedule | Poster: Ecological Section | Sonnleitner, Michaela; Weis, Birgit; Flatscher, Ruth; Escobar Garcia, Pedro; Schoenswetter, Peter; Schneeweiss, Gerald M.; Hülber, Karl. | Asteraceae
autopolyploidy
crossing experiments
inter-cytotype hybrids
minority cytotype exclusion
sympatric speciation
reproductive isolation
Senecio carniolicus |
| PEC023 | August 2nd 5:30 pm | Hall A/Convention Center | Sickleweed, an Emerging Problem in the Northern Mixed Grass Prairie
Log in to add this item to your schedule | Poster: Ecological Section | Korman, Brian L. ; Larson, Gary E. ; Butler, Jack L.; Nepal, Madhav P.. | sickleweed
Falcaria
Germination
clonal reproduction
invasive plant |
| PEC024 | August 2nd 5:30 pm | Hall A/Convention Center | Diffferential responses to defoliation in little bluestem (Schizachrium scoparium) in tallgrass prairie: Implications for herbivory tolerance
Log in to add this item to your schedule | Poster: Ecological Section | Hartnett, David C.; N'Guessan, Maipelo. | herbivory
grasses
demography |
| PEC025 | August 2nd 5:30 pm | Hall A/Convention Center | Belowground bud bank production and dynamics of a C3 and a C4 perennial grass
Log in to add this item to your schedule | Poster: Ecological Section | Ott, Jacqueline P; Hartnett, David C.. | grasses
demography
bud banks |
| PEC026 | August 2nd 5:30 pm | Hall A/Convention Center | Impact and pattern of an invasion by Phellodendron amurenseRupr. in an urban and suburban woodland
Log in to add this item to your schedule | Poster: Ecological Section | Morgan, Eric C.; Kincaid, Dwight; Borysiewicz, Jonathan. | Phellodendron
invasive
understory |
| PEC028 | August 2nd 5:30 pm | Hall A/Convention Center | Using 15N stable isotope to label Lonicera maackii (Amur honeysuckle) seeds: Linking seed to source
Log in to add this item to your schedule | Poster: Ecological Section | Castellano, Steven M.; Gorchov, David L.. | Lonicera maackii
stable isotope
Invasive plants
Amur honeysuckle
seed dispersal |
| PEC029 | August 2nd 5:30 pm | Hall A/Convention Center | Volatile Oils of Monarda viridissima, an Endemic Species of the Carrizo Sand Formation in Texas
Log in to add this item to your schedule | Poster: Ecological Section | Birnbaum, Amanda. | edaphic factor
Volatile Organic Compounds |
Tuesday, August 3rd |
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| 24001 | August 3rd 8:00 am | 555B/Convention Center | Microstegium vimineum’s germination, survival, and growth in closed-canopy deciduous forests
Log in to add this item to your schedule | Oral Paper | Huebner, Cynthia; Miller, Gary. | Microstegium vimineum
Japanese stiltgrass
closed-canopy forests
herbivory |
| 24002 | August 3rd 8:15 am | 555B/Convention Center | Invasive species demonstrate higher phenotypic plasticity but native species have greater resilience to worsening conditions
Log in to add this item to your schedule | Oral Paper | Davidson, Amy; Nicotra, Adrienne B.. | alien plant species
introduced plant species
phenotypic plasticity
resource availability
reaction norm
climate change
adaptation
Environment gradient
indigenous |
| 24003 | August 3rd 8:30 am | 555B/Convention Center | Natural hybridization in Morus: Is an exotic mulberry threatening the native one?
Log in to add this item to your schedule | Oral Paper | Nepal, Madhav P.; Larson, Gary E.. | Morus
Moraceae
interspecific hybridization
microsatellites
Invasive Species
northwestern boundary |
| 24004 | August 3rd 8:45 am | 555B/Convention Center | Rapid activation of extrafloral nectaries induced by minimal damage in Chinese Tallow (Triadica sebifera)
Log in to add this item to your schedule | Oral Paper | Harvey, Alan; Shiflett, Allison. | extrafloral nectaries
Induced defense
Chinese Tallow
Triadica sebifera |
| 24005 | August 3rd 9:00 am | 555B/Convention Center | Invasion and Hybridization as Potential Mechanisms for Cryptic Extinction: A Bittersweet (Celastrus spp.) Story
Log in to add this item to your schedule | Oral Paper | Zaya, David N.; Leicht-Young, Stacey A.; Pavlovic, Noel B.; Ashley, MV. | hybridization
biological invasion
Celastrus orbiculatus
Celastrus scandens
Microsatellites (SSRs) |
| 24006 | August 3rd 9:15 am | 555B/Convention Center | Selection dynamics in natural populations of Fallopia japonica and Persicaria virginiana: a multi-season selection analysis
Log in to add this item to your schedule | Oral Paper | O'Donnell, Kelly. | plant invasion
natural selection
Japanese Knotweed |
| 24007 | August 3rd 9:30 am | 555B/Convention Center | Weed reproduction and dispersal in regulated rivers: genetic connectivity insights
Log in to add this item to your schedule | Oral Paper | Chong, Caroline. | ecosystem processes
plant invasions
river ecosystem
genetic connectivity
dispersal
weeds
range expansion
genotypic diversity |
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| 33001 | August 3rd 10:15 am | 555B/Convention Center | Root contraction helps “living rock” cacti avoid lethal temperatures when growing in rocky soil
Log in to add this item to your schedule | Oral Paper | North, Gretchen; Garrett, Tadao. | root contraction
desert biota
xylem |
| 33002 | August 3rd 10:30 am | 555B/Convention Center | Phenotypic plasticity in Datura stramonium in response to density and nutrient supply
Log in to add this item to your schedule | Oral Paper | Japhet, Wisdom; Zhou, Daowei. | phenotypic plasticity
Datura Sramonium
density
Nutrient availability
Flexible strategy
specific leaf area |
| 33003 | August 3rd 10:45 am | 555B/Convention Center | Can variable expression of herkogamy under drought stress explain autonomous selfing rates in Collinsia heterophylla?
Log in to add this item to your schedule | Oral Paper | Arathi H.S., Arathi; Rachael, Jorgensen. | herkogamy
drought stress
selfing rate
Collinsia heterophylla |
| 33004 | August 3rd 11:00 am | 555B/Convention Center | Large flowers in stressful environments: the importance of floral longevity in a large-flowered Mediterranean family
Log in to add this item to your schedule | Oral Paper | Teixido, Alberto L.. | floral longevity
flower size
Cistaceae
Mediterranean area
temperature
Maintenance costs |
| 33005 | August 3rd 11:15 am | 555B/Convention Center | Toxicity of Hyperaccumulated metals to larvae of the beet armyworm (Spodoptera exigua).
Log in to add this item to your schedule | Oral Paper | Cheruiyot, Dorothy; Boyd, Robert. | Elemental Defense |
| 33006 | August 3rd 11:30 am | 555B/Convention Center | No evidence of contractile roots in Erythronium americanum.
Log in to add this item to your schedule | Oral Paper | Tessier, Jack T.. | Erythronium americanum
contractile roots
below-ground movement |
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| 43001 | August 3rd 1:30 pm | 552B/Convention Center | Latitudinal variation in seed germination requirements and phenological traits in Phemeranthus parviflorus (Nutt.) Kiger (Montiaceae)
Log in to add this item to your schedule | Oral Paper | Price, Taina M.. | Phemeranthus
Montiaceae
North America
seed germination
geographic variation
latitudinal range
local adaptation |
| 43002 | August 3rd 1:45 pm | 552B/Convention Center | Effects of Smoke/Ash Solutions on Seed Germination Rates and Percentages of Twenty Tallgrass Prairie Species
Log in to add this item to your schedule | Oral Paper | Ervin, Stefanie L.; Daugherty, Bradley M.; Coutant, Nancy E.; Coons, Janice M.. | Smoke
prairie
Seed
Germination |
| 43003 | August 3rd 2:00 pm | 552B/Convention Center | Patterns of seed abortion in response to leaf herbivory in a perennial legume herb Centrosema virginianum Bentham (Fabaceae: Papilionoideae)
Log in to add this item to your schedule | Oral Paper | Cardel Sharp, Yuria; Koptur, Suzanne. | defoliation
herbivory
pollination
Fruit
seed size
Seed abortion
seed set
legume
resource allocation
clones |
| 43004 | August 3rd 2:15 pm | 552B/Convention Center | The role of Brassica rapa FLC orthologs in flowering time divergence due to drought in natural populations in California
Log in to add this item to your schedule | Oral Paper | Litt, Amy; Nowogrodzki, Anna; Lalchan, Rebecca; Franks, Steven. | Brassica
FLC
flowering time
climate change response |
| 43005 | August 3rd 2:30 pm | 552B/Convention Center | Reproductive assurance for a rewardless epiphytic orchid in Puerto Rico (Pleurothallis ruscifolia)
Log in to add this item to your schedule | Oral Paper | CaraDonna, Paul; Ackerman, James D. . | autogamy
Cleistogamy
Plant Size
fruit production
deception pollination
reproductive constraints
Orchidaceae
Puerto Rico |
| 43006 | August 3rd 2:45 pm | 552B/Convention Center | Variation of reproductive modes and population genetic structures of a monocarpic perennial herb, Caridocriunm cordatum, in relation to habitat fragmentation
Log in to add this item to your schedule | Oral Paper | Ohara, Masashi; Narumi, Tadashi; Nishizawa, Miyuki. | reproductive mode
Genetic variation
monocarpic perennical
Habitat fragmentation |
| 43007 | August 3rd 3:00 pm | 552B/Convention Center | Hedging our bets: seed mass, morphology and germination of Packera tomentosa
Log in to add this item to your schedule | Oral Paper | Jolls, Claudia L.. | heterocarpy
Packera |
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| 45001 | August 3rd 3:45 pm | 552A/Convention Center | Species richness and plant community phylogenetic structure are correlated with a key environmental gradient in Temperate Deciduous Forests of the northeastern U.S.
Log in to add this item to your schedule | Oral Paper | Bellemare, Jesse; Geber, Monica. | ecology
species diversity
phylogenetic diversity
environmental gradient
forest herbs
diversity gradient
soil nutrients
community ecology
temperate deciduous forest
Community Phylogenetics |
| 45002 | August 3rd 4:00 pm | 552A/Convention Center | Do tallgrass prairie remnants owe an extinction debt?
Log in to add this item to your schedule | Oral Paper | Kilroy, Hayley. | tallgrass prairie
extinction debt
Island Biogeography
floristic quality
competition
colonization
Kansas
Asclepias meadii
species richness |
| 45003 | August 3rd 4:15 pm | 552A/Convention Center | Environmental niche evolution and diversification in Pelargonium
Log in to add this item to your schedule | Oral Paper | Martinez Cabrera, Hugo; Schlichting, Carl; Jones, Cynthia S.. | Pelargonium
Environmental niche evolution
South Africa
niche conservatism
functional integration |
| 45004 | August 3rd 4:30 pm | 552A/Convention Center | Niche evolution and functional trait convergence in vernal pool endemics of the genus Lasthenia
Log in to add this item to your schedule | Oral Paper | Forrestel, Elisabeth; Ackerly, David D.; Emery, Nancy C.. | vernal pools
functional traits
niche evolution
phylogenetic independent contrasts
Lasthenia |
| 45005 | August 3rd 4:45 pm | 552A/Convention Center | Do lichens harbor their own 'rhizobia'? A large-scale phylogenetic survey of lichen-associated bacteria from the order Rhizobiales
Log in to add this item to your schedule | Oral Paper | Hodkinson, Brendan P.; Lutzoni, Francois. | lichens
bacteria
UniFrac
microbial diversity
bacterial communities
Nitrogen |
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| August 3rd 5:30 pm | 553B/Convention Center | Ecological Section Business Meeting and Mixer
Log in to add this item to your schedule | | | |
