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Session | Date/Time | Location | Title | Type | Authors | Keywords |
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Tuesday, July 28th |
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ECO1001 | July 28th 10:00 am | Virtual/Virtual | Slowing Down and Speeding Up: Contrasting Phenological Responses of Two Vaccinium Species to Experimental Warming in the Year Before Flowering | Oral Paper | Mulder, Christa; Diggle, Pamela; Schaub, Eileen. | phenology climate change boreal forest preformation |
ECO1002 | July 28th 10:15 am | Virtual/Virtual | What creates patterns of variation in the flowering phenology of Linum bienne? | Oral Paper | Landoni, Beatrice; Suarez, Pilar; Habeahan, Rico; Brennan, Adrian; Perez-Barrales, Rocio. | flax instraspecific variation phenology adaptation |
ECO1003 | July 28th 10:30 am | Virtual/Virtual | Phenological shifts in the Arbutoideae (Ericaceae) indicate important transitions in the evolutionary selective context for seed ecology | Oral Paper | Parker, V. T.; Parker, V. T.; Stickrod, Morgan. | phenology seed predation Fire Arbutoideae Ericaceae |
ECO1004 | July 28th 10:45 am | Virtual/Virtual | Region-specific phenological responses to climate change in Streptanthus tortuosus (Brassicaceae) | Oral Paper | Love, Natalie; Mazer, Susan. | phenology herbarium specimens climate change |
ECO1005 | July 28th 11:00 am | Virtual/Virtual | Population differentiation along abiotic gradients determines flowering time in Lasthenia gracilis | Oral Paper | Olliff Yang, Rachael L.; Ackerly, David. | Lasthenia Restoration ecology phenology genetc differentiation |
ECO1006 | July 28th 11:15 am | Virtual/Virtual | Does earlier flowering impact plant community seed set? | Oral Paper | Xingwen, Loy; Morozumi, Connor; Schiffer, Annie; Brosi, Berry. | flowering phenology Plant Community pollination reproduction climate change |
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PEC001 | July 28th 5:00 pm | Virtual/Virtual | Phylogenetic Diversity – A Potential Indicator of Invasion Resistance | Poster: Ecology | Knauf, Kyla; Ernst, Adrienne. | Ecology Plant Community Invasive species prairie phylogenetic diversity |
PEC002 | July 28th 5:00 pm | Virtual/Virtual | Modeling Population Dynamics of the American Chestnut (Castanea dentata) Near the Historical Range Limit in west Tennessee | Poster: Ecology | Brookover, Zoe; Christman, Brian; Laport, Robert. | American chestnut conservation matrix model population dynamics fungal pathogens |
PEC003 | July 28th 5:00 pm | Virtual/Virtual | Phenological responses to variable timing and frequency of herbivory in a native wildflower | Poster: Ecology | Suglia, Elena; De La Pascua, Danielle; Strauss, Sharon; Schmitt, Johanna; Gremer, Jennifer. | herbivory phenology life history fitness Ecology |
PEC004 | July 28th 5:00 pm | Virtual/Virtual | What determines species range size? Testing niche-breadth and niche-position hypotheses in North and Central American oaks (Quercus spp.) | Poster: Ecology | Wu, Yingtong; Wu, Yingtong. | range size ecological niche modelling oak |
PEC005 | July 28th 5:00 pm | Virtual/Virtual | Biogeographic barrier testing methods suggest genetic differentiation within a morphologically-stable species of the Australian Monsoon Tropics | Poster: Ecology | Antoine, Ariel; Williams, Tanisha; McDonnell, Angela; Cantley, Jason; Jobson, Peter; Martine, Christopher. | Australian Monsoon Tropics biogeographic barriers speciation Templetonia gene flow population structure Fabaceae Leguminosae |
PEC006 | July 28th 5:00 pm | Virtual/Virtual | Drought stress: How long can plants remember? | Poster: Ecology | QUAN, JIAXIN; Munzbergova, Zuzana; Latzel, Vit. | Transgenerational memory Epigenetic DNA methylation Memory time Clonal plant |
PEC007 | July 28th 5:00 pm | Virtual/Virtual | Stinging trichome density and morphology of three nettle species reflect mountain gorilla feeding behavior | Poster: Ecology | Nyandwi, Alphonse; Eckardt , Winnie; DeVore, Melanie. | |
PEC008 | July 28th 5:00 pm | Virtual/Virtual | The Evolution of Thermal Tolerance and Clines in Native vs. Invasive Populations of Mimulus guttatus | Poster: Ecology | Querns, Aleah; Wooliver, Rachel; Vallejo-Marín, Mario; Sheth, Seema. | Ecology evolution |
PEC009 | July 28th 5:00 pm | Virtual/Virtual | Synchrony of phenology of leaf bud burst and flowering in animal and wind pollinated trees | Poster: Ecology | Van Natto, Alyson; Friedman, Jannice; Kim, Natalie. | leaf bud burst flowering pollination synchrony climate change phenology global warming spring variability |
PEC010 | July 28th 5:00 pm | Virtual/Virtual | How do weeds affect insects in mango farms of South Florida? | Poster: Ecology | Kleiman, Blaire. | Insects Weeds Mango Agriculture pollinators Parasitoid Pest Agroecology |
PEC011 | July 28th 5:00 pm | Virtual/Virtual | How does growth and reproduction of spicebush (Lindera benzoin) vary over three seasons? | Poster: Ecology | McCall, Andrew; Banta-Long, Wendy; Brennan, Aedin; Cain, Ethan; Hurst, Philip; Fiegel, Haley; Karkut, Max; Ngo, Hang; O'Neill-Dee, Conner; Postema, Elizabeth; Sok, Rebecca; Smith, David S.. | Natural Selection herbivory Lindera understory |
PEC012 | July 28th 5:00 pm | Virtual/Virtual | Effects of Invasive Aphids on Common Milkweed Ecology | Poster: Ecology | Deecher, Elizabeth; Billman, Brittany; Siryani, Nijmih; Rollinson, Emily. | Asclepias syriaca Aphis nerii Danaus plexippus Plant-Animal Interactions biological invasions |
PEC013 | July 28th 5:00 pm | Virtual/Virtual | National Ecological Observatory Network (NEON) Biorepository Plant and Algal Samples Available for Ecological and Evolutionary Research | Poster: Ecology | Yule, Kelsey; Steger, Laura. | natural history collection Herbarium algae aquatic plant lichen bryophyte microbe canopy foliage Foliar Chemistry Belowground Biomass literfall genomics Macroecology Ecology evolution population dynamics Plant Community Biodiversity bioinformatics Ecosystem phenology Invasive species climate change global change |
PEC014 | July 28th 5:00 pm | Virtual/Virtual | Role of Fire on Regeneration from Seed of Two Pioneer Species of a Tropical Wetland | Poster: Ecology | Soares, Vanessa; Scremin-Dias , Edna; Daibes, Luís Felipe; Damasceno-Junior, Geraldo; Pott, Arnildo; De Lima , Liana. | Brazilian wetland Fire ecology seed viability seed hardness Guazuma Plant ecology Pantanal Sesbania seed germination seed physiology heat shock |
PEC015 | July 28th 5:00 pm | Virtual/Virtual | Ecosystem services provided by the urban forest of the Mesa Community College Arboretum | Poster: Ecology | Coleman, Jovan; Grimes, Alexander; Whitcomb, Sean. | Ecology Arboretum ecosystem services Urban forests Urban ecosystems Public garden |
PEC016 | July 28th 5:00 pm | Virtual/Virtual | Invasive shrub increases forest resilience to drought and fire disturbances | Poster: Ecology | Crandall, Raelene; Crandall, Raelene; Crandall, Raelene; Crandall, Raelene; Knight, Tiffany. | |
PEC017 | July 28th 5:00 pm | Virtual/Virtual | Altered calcium cycling in the forest understory in the context of flowering dogwood decline | Poster: Ecology | Borer, Catherine; Leathers, Jack. | Flowering dogwood Calcium cycling Mineral nutrition Cornus florida understory |
PEC018 | July 28th 5:00 pm | Virtual/Virtual | Presence of N-fixing neighbors increases leaf N and water use efficiency in Castilleja applegatei, a root hemiparasite | Poster: Ecology | Haynes, Audrey. | Artemisia tridentata Ceanothus prostratus host-mediated effects parasitic plant stable isotope ecology leaf δ13C leaf δ15N Orobanchaceae |
PEC019 | July 28th 5:00 pm | Virtual/Virtual | Intraspecific variation in big bluestem Andropogon gerardii populations across a precipitation gradient of the Central US grasslands: Response to experimental drought | Poster: Ecology | Johnson, Loretta; Wiebe, Paige; Galliart, Matt; Alsdurf, Jacob; Keenan, Megan. | |
PEC020 | July 28th 5:00 pm | Virtual/Virtual | Project Baseline: A genetic time capsule for studying plant evolutionary responses to global change | Poster: Ecology | Etterson, Julie; Franks, Steven; Mazer, Susan; Schneider, Heather; Shaw, Ruth; Soper Gorden, Nicole; Weber, Jenn; Weis, Arthur. | resurrection method Ecology Seeds evolution seed bank genetics |
PEC021 | July 28th 5:00 pm | Virtual/Virtual | High aqueous salinity exposure does not preclude germination of invasive Iris pseudacorus | Poster: Ecology | Gillard, Morgane; Castillo, Jesús M. ; Mesgaran, Mohsen B. ; Futrell, Caryn J.; Grewell, Brenda J.. | Invasive species Sea level rise Germination wetlands |
Wednesday, July 29th |
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ECO2001 | July 29th 12:30 pm | Virtual/Virtual | Intraspecific variation in seed dispersal strategies between annual and perennial ecotypes of Mimulus guttatus | Oral Paper | Velichka, Jenni; Friedman, Jannice. | life history seed dispersal reproduction wind dispersal morphology |
ECO2002 | July 29th 12:45 pm | Virtual/Virtual | Understanding how Pooideae stress adaptations explain climatic distributions | Oral Paper | Das, Aayudh; Preston, Jill. | Grasses drought tolerance Abiotic stress |
ECO2003 | July 29th 1:00 pm | Virtual/Virtual | Stomatal Size and Density Variations in the Polyploids of Larrea tridentata: Landscape Level and Areas of Co-Occurrences | Oral Paper | Laport, Robert; Aronson, Ellinor. | polyploidy morphology Larrea tridentata water use desert plants co-ocurance |
ECO2004 | July 29th 1:15 pm | Virtual/Virtual | Is local adaptation associated with long-term persistence beyond the range? | Oral Paper | Cross, Regan; Eckert, Christopher. | Range limits range shifts Local Adaptation Reciprocal Transplant beyond-range transplant |
ECO2005 | July 29th 1:30 pm | Virtual/Virtual | Neopolyploidy exacerbates nutritional needs and affects resource capture and storage traits inHeuchera cylindrica | Oral Paper | Anneberg, Thomas; Segraves, Kari. | polyploidy Saxifragaceae Resource Economics Spectrum Nutrient assay |
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ECO3001 | July 29th 3:00 pm | Virtual/Virtual | Invaded Range Yellow Starthistle (Centaurea solstitialis) Exhibit Increased Tolerance to Herbivory | Oral Paper | Mesa , Joshua Miles; Dlugosch, Katrina. | Invasive species plant tolerance herbivory Trade-offs |
ECO3002 | July 29th 3:15 pm | Virtual/Virtual | Variation in plant responses to grasshopper herbivory among the cultivars of the introduced Miscanthus sinensis | Oral Paper | Avanesyan, Alina; Lamp, William. | invasion ecology herbivory Plant-Animal Interactions plant tolerance plant resistance |
ECO3003 | July 29th 3:30 pm | Virtual/Virtual | Using Robust Design Models to Assess Colonization and Extirpation Probabilities of Forest Plants in Illinois | Oral Paper | Janssen, Eric; Zaya, David; Molano-Flores, Brenda. | temperate forest Colonization Extinction Robust Design Occupancy Model |
ECO3004 | July 29th 3:45 pm | Virtual/Virtual | Weeds, Pollinators, and Parasitoids - Using Weeds for Insect Manipulation in Agriculture | Oral Paper | Kleiman, Blaire. | plant-insect interactions pollinator Parasitoid Weeds |
ECO3005 | July 29th 4:00 pm | Virtual/Virtual | Eco-evolutionary drivers of native and exotic range expansion in a weedy annual plant, Dittrichia graveolens (Asteraceae) | Oral Paper | Melen, Miranda; Lustenhouwer, Nicky; Parker, Ingrid. | Dittrichia graveolens Asteraceae population spread range expansion invasion biology dispersal phenology evolution Invasive species |
ECO3006 | July 29th 4:15 pm | Virtual/Virtual | Seeding rates and site aridity explain global patterns of dryland restoration success | Oral Paper | Winkler, Daniel; Shackelford, Nancy; Paterno, Gustavo; Svejcar, Lauren; Leger, Elizabeth; Suding, Katharine. | Restoration Restoration ecology drylands seeding rates plant functional groups global database Global Arid Zone Project arid semi-arid management aridity invasive speices native plants plant establishment |
ECO3007 | July 29th 4:30 pm | Virtual/Virtual | A New Research Natural Area Website | Oral Paper | Devall, Margaret. | nonmanipulative research education |
Thursday, July 30th |
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ECO4001 | July 30th 10:00 am | Virtual/Virtual | Comparison of Seedbank Composition over a Gradient of Pyrophilic Vegetation | Oral Paper | Huebner, Cynthia; Thomas Van-Gundy, Melissa; Underwood, Christopher. | Pyrophilic Nonmetric Multidimensional Scaling indicator species Fire-adapted Soil seed bank |
ECO4002 | July 30th 10:15 am | Virtual/Virtual | In Search of the “Piedmont prairies”: Multivariate Analyses of Heliophilic Plant Communities of the Eastern Piedmont of North America | Oral Paper | Szakacs, Alexandria; Wentworth, Thomas; Krings, Alexander. | prairie heliophilic vegetation Eastern Piedmont Plant Community |
ECO4003 | July 30th 10:30 am | Virtual/Virtual | Plant species occupy different habitats on castle walls in Elbasan, Albania | Oral Paper | Titus, Jonathan; Gjeta, Ermelinda; Titus, Priscilla. | Colonization urban ecology wall flora |
ECO4004 | July 30th 10:45 am | Virtual/Virtual | Ecological niche modeling of Australian Loranthaceae mistletoes using a novel haustorial perspective | Oral Paper | Trang, Kenneth; Wilson, Carol. | Australia Biogeography Ecology haustoria Loranthaceae mistletoe morphology niche modeling |
ECO4005 | July 30th 11:00 am | Virtual/Virtual | Ecological Niche Models for species of the genus Rhexia (Melastomataceae) | Oral Paper | Kwon, Youl; Melton, Anthony; Soltis, Pamela; Soltis, Douglas. | Rhexia Melastomataceae Ecological niche modeling Species distributions Allopolyploids climate change |
ECO4006 | July 30th 11:15 am | Virtual/Virtual | A broad-scale test of whether constraints on dispersal contribute to the northern range limit of a Pacific coastal dune plant | Oral Paper | Dungey, Michael; Eckert, Christopher. | Range limits dispersal metapopulation |
ECO4007 | July 30th 11:30 am | Virtual/Virtual | Local-scale niche modeling of Stenanthium densum (Melanthiaceae), a fire-stimulated flowering plant endemic to the southeastern Coastal Plain | Oral Paper | Reed, Zachary; Bridges, Edwin; Orzell, Steve; Budach, Brett. | Ecological niche modeling Stenanthium Melanthiaceae Fire-adapted wetland wetland specialist seepage LIDAR Florida Central Florida pine savanna flatwoods herbaceous depression wetlands |
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ECO5001 | July 30th 12:30 pm | Virtual/Virtual | Could road salt explain the decline of Thuja occidentalis in urban fens? | Oral Paper | Molano-Flores, Brenda; Johnson, Sara; Janssen, Eric; Glass, Nicholas T; Whelan, Christopher J . | Urban ecosystems Thuja occidentalis Germination reproduction road salts |
ECO5002 | July 30th 12:45 pm | Virtual/Virtual | Combined stressors of drought and invasion reduce Douglas fir performance | Oral Paper | Aiello, Erin; Parker, Ingrid; Haubensak, Karen; Grove, Sara. | Cytisus invasion ecology Drought interactions Mycorrhizae plant stress global change compounding stressors soil microbes |
ECO5003 | July 30th 1:00 pm | Virtual/Virtual | Geographic variation in growth and compensation in common milkweed, Asclepias syriaca | Oral Paper | Mohl, Emily; McCall, Andrew; Scanga, Sara; Saunders, Patricia; Garneau, Danielle; Nuzzo, Jacqueline. | Growth Damage Compensation Plant Defense Asclepias syriaca Milkweed geographic cline |
ECO5004 | July 30th 1:15 pm | Virtual/Virtual | Tree beta diversity explains changes in soil properties in cocoa agroecosystems in conjunction with shifting agriculture | Oral Paper | Vera, Roy; Cota-Sanchez, Hugo; Grijalva, Jorge. | Agroecosystems Biodiversity plant-soil feedback ecosystem services Beta diversity |
ECO5005 | July 30th 1:30 pm | Virtual/Virtual | Herbicide drift reveals species-level variation in stressor resistance and weakens co-flowering interactions in 25 wild plant species | Oral Paper | Iriart, Veronica; Baucom, Regina; Ashman, Tia-Lynn. | resistance network analysis interactions plant tolerance anthropogenic herbicide drift Plant Community |
ECO5006 | July 30th 1:45 pm | Virtual/Virtual | On the evolution of salt tolerance: divergence in fitness and physiology phenotypes between freshwater and marine populations of Cakile edentula | Oral Paper | Yakimowski, Sarah; Ferrish, Justin; Samis, Karen. | Salt stress evolution Biogeography Ecophysiology |
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| July 30th 5:30 pm | Virtual/Virtual | Ecological Section Business Meeting | | | |
Friday, July 31st |
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ECO6001 | July 31st 10:00 am | Virtual/Virtual | Pollinator traits are a better predictors of insect-carried pollen load attributes than the local floral resources | Oral Paper | Cullen, Nevin; Xia, Jing; Wei, Na; Kaczorowski, Rainee; Arceo-Gomez, Gerardo; O'Neill, Elizabeth; Hayes, Rebecca; Ashman, Tia-Lynn. | pollinators serpentine foraging behavior heterospecific pollen transfer networks |
ECO6002 | July 31st 10:15 am | Virtual/Virtual | Patient Impatiens : partitioning and cooperativity in congeneric sympatric Impatiens spp. (Balsaminaeceae) In Kaas plateau, Maharashtra | Oral Paper | Vyas , Amal K; GOWDA, VINITA. | ecological niche partitioning pollination competition pollinator preference Sympatric congeneric species partitioning Impatiens |
ECO6003 | July 31st 10:30 am | Virtual/Virtual | Evolutionary trade-offs in the chemical defense of floral and fruit tissues across genus Cornus | Oral Paper | De La Pascua, Danielle; Smith-Winterscheidt, Corrinne; Dowell, Jordan; Goolsby, Eric; Mason, Chase. | chemical defense Cornus dogwood evolutionary ecology macroevolution resources availability hypothesis optimal defense hypothesis |
ECO6004 | July 31st 10:45 am | Virtual/Virtual | The pollen virome revealed: interactions with pollinators and proximity to human disturbances shape the pollen virome of wild plants | Oral Paper | Fetters, Andrea; Cantalupo, Paul; Wei, Na; Saenz Robles, Maria Teresa; Stephens, Jessica; Pipas, James; Ashman, Tia-Lynn. | pollen floral traits virome Metagenomics human disturbance |
ECO6005 | July 31st 11:00 am | Virtual/Virtual | Nectar secondary metabolites and pesticide exposure synergistically affect pollinator physiology and behavior | Oral Paper | Richman, Sarah; Maalouf, Isabelle; Smilanich, Angela; Leonard, Anne. | plant-pollinator Plant ecology nectar pesticides Secondary Metabolites |
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ECO7001 | July 31st 12:30 pm | Virtual/Virtual | Defoliation in perennial plants: predictable and surprising results in Senna species | Oral Paper | Koptur, Suzanne; Primoli, Andrea Salas; Pimienta, Maria. | defoliation Compensation extrafloral nectaries legume Fabaceae Induction defense |
ECO7002 | July 31st 12:45 pm | Virtual/Virtual | Shifts in plant-microbe interactions over ecological succession and their effects on plants’ resistance to herbivores | Oral Paper | Howard, Mia; Kao-Kniffin, Jenny; Kessler, Andre. | chemical defense herbivory plant resistance succession microbiome Plant-Animal Interactions Soil plant-soil feedback oldfield microbe Rhizosphere |
ECO7003 | July 31st 1:00 pm | Virtual/Virtual | Quantifying plant-pollinator interactions in the Prairie Coteau | Oral Paper | Vilella-Arnizaut, Isabela; Fenster, Charles. | pollinators network analysis Ecology landscape heterogeneity prairie agricultural landscape community plant-pollinator interactions |
ECO7004 | July 31st 1:15 pm | Virtual/Virtual | Effects of herbicide on floral and vegetative traits in rapid Brassica rapa: implications for ecological interactions | Oral Paper | Ramos, Sergio E.; Rzodkiewicz, Lacey; Turcotte, Martin; Ashman, Tia-Lynn. | |
ECO7005 | July 31st 1:30 pm | Virtual/Virtual | Netleaf hackberry (Celtis reticulata) seeds are positively affected by ingestion by coyotes | Oral Paper | Veltkamp, Hannah; Houghton, Sydney; Stevens, Michael T.. | Hackberries Ingestion Germination Coyotes Plant-Animal Interactions Celtis reticulata Wasatch Mountains Seed Biology Seed Seedling Growth |
ECO7006 | July 31st 1:45 pm | Virtual/Virtual | Deer herbivory alters plant community structure in the Edwards Plateau | Oral Paper | Collings, Jeremy; Arsuffi, Tom. | herbivory Ecology Comunity Ecology Mycorrhizae Deer |
ECO7007 | July 31st 2:00 pm | Virtual/Virtual | The location of the rare Pitcher’s thistle (Cirsium pitcheri) along a dune community can influence weevil attack. Can it influence pollinators as well? | Oral Paper | Hakes, Alyssa. | pollinators elevational gradient |
ECO7008 | July 31st 2:15 pm | Virtual/Virtual | Neighbor, competitor: the role of resource availability and neighbor identity in plant susceptibility to herbivores | Oral Paper | Holmes, Katherine; Power, Alison. | herbivory plant-insect interactions |