Session | Date/Time | Location | Title | Type | Authors | Keywords |
Monday, August 2nd · 1:15 pm to 4:45 pm · Wasatch (Cliff Lodge) Session 17: Contributed Papers: Pollination biology and autecology Presider: Suzanne Koptur, Florida International University |
17-1 | August 2nd 1:15 pm | Wasatch (Cliff Lodge) | Interspecific competition for pollinator service lowers seed set and outcrossing rates in Mimulus ringens | Paper | Bell, John M., Karron, Jeffrey D., Mitchell, Randall J.. | competition for pollinator service outcrossing rates mating systems Mimulus ringens |
17-2 | August 2nd 1:30 pm | Wasatch (Cliff Lodge) | Refining estimates of pollinator efficiencies calculated from delivered stigmatic loads: a cranberry model | Paper | Cane, James, Schiffhauer, Dan. | pollination Ericaceae seed mass fruit set stigmatic loading Vaccinium bees guild pollinator efficacy |
17-3 | August 2nd 1:45 pm | Wasatch (Cliff Lodge) | Mixing up floral traits: Radiation of Andean Echinopsis ancistrophora (Cactaceae) | Paper | Schlumpberger, Boris O., McDade, Lucinda A., Raguso, Robert A.. | pollination floral evolution floral scent bees hawkmoths molecular phylogenetics chloroplast DNA |
17-4 | August 2nd 2:00 pm | Wasatch (Cliff Lodge) | Pollination Biology of Eriocaulon parkeri in Connecticut | Paper | Sawyer, Neil W., Mertins, Daniel S., Schuster, Lela A.. | Eriocaulon parkeri reproductive biology pollination agamospermy |
17-5 | August 2nd 2:15 pm | Wasatch (Cliff Lodge) | Pollinators differentially affect the outcrossing rate in the blue columbine | Paper | Brunet, Johanne, Sweet, Heather. | outcrossing rates pollinators bumblebees hawkmoths blue columbine |
17-6 | August 2nd 2:30 pm | Wasatch (Cliff Lodge) | Visitors to extrafloral nectaries of Senna mexicana var. chapmanii in south Florida | Paper | Koptur, Suzanne. | nectar extrafloral herbivory Fabaceae Ecology ant-plant |
| August 2nd 2:45 pm | Wasatch (Cliff Lodge) | Break | | | |
17-7 | August 2nd 3:00 pm | Wasatch (Cliff Lodge) | Evidence for pollinator mediated selection in Linanthus dichotomus | Paper | Chess, Sally K. R., Raguso, Robert A., LeBuhn, Gretchen. | floral scent flowering time reproductive morphology |
17-8 | August 2nd 3:15 pm | Wasatch (Cliff Lodge) | Nectar traits and availability in Nicotiana, Section Alatae (Solanaceae) in relation to primary pollinators and mating system | Paper | Kaczorowski, Rainee L., Gardener, Mark C., Holtsford, Timothy P.. | amino acids energy nectar Nicotiana pollinators sugars volume concentration mating system |
17-9 | August 2nd 3:30 pm | Wasatch (Cliff Lodge) | Pollination and seed set of the endangered vernal pool annual Lasthenia conjugens (Asteraceae) | Paper | Ramp, Jennifer M.. | Asteraceae pollination Lasthenia conjugens pollination biology restoration |
17-10 | August 2nd 3:45 pm | Wasatch (Cliff Lodge) | Passionflower pollination ecology and the utility of a phylogenetic approach | Paper | Kay, Elma, Bernhardt, Peter. | Passiflora hummingbird-pollination bat-pollination breeding system Greater Antilles molecular phylogeny unknown gene ITS unidentified gene region |
17-11 | August 2nd 4:00 pm | Wasatch (Cliff Lodge) | The effect of competition and physiological integration on fitness-related traits: A two-year study of Viola blanda | Paper | Sudler, K. Nicole. | competition physiological integration fitness clonal plant |
17-12 | August 2nd 4:15 pm | Wasatch (Cliff Lodge) | Effects of light intensity on herbivore resistance in leaves of seaside alder (Alnus maritima) and hazel alder (Alnus serrulata) | Paper | Morningstar, Dawn, Rice, Stanley A., Kremer-Perez, Kristi. | Alnus maritima Alnus serrulata bioassay herbivory Artemia salina |
17-13 | August 2nd 4:30 pm | Wasatch (Cliff Lodge) | Water relations of Pereskia guamacho, a cactus with leaves | Paper | Edwards, Erika, Diaz, Miriam, Donoghue, Michael J.. | CAM photosynthesis Cactaceae hydraulic conductivity Pereskia vulnerability curve water relations xylem |
17-14 | August 2nd 4:45 pm | Wasatch (Cliff Lodge) | Performance of Select Native Plants for Landscaping Use | Paper | Coons, Janice M., Greenwood-DeLine, Lynze T., Kerber, Angela J., Claerbout, Ann E.. | Blephilia ciliata, Monarda bradburiana, M. punctata M. fistulosa L Silene regia Dalea purpurea Stylisma pickeringii |
Tuesday, August 3rd · 8:00 am to 12:00 pm · Wasatch (Cliff Lodge) Session 29: Contributed Papers: Community and population Biology Presider: Margaret S. Devall, U.S. Forest Service |
29-1 | August 3rd 8:00 am | Wasatch (Cliff Lodge) | Self-assembly of patterned landscapes in the central Everglades: a model for the integration of hydrological, biogeochemical, and ecological processes | Paper | Givnish, TJ, Volin, JC, Glaser, PH. | biogeochemistry hydrology peat accumulation landforms feedbacks landscape dynamics |
29-2 | August 3rd 8:15 am | Wasatch (Cliff Lodge) | Competitive ability of Ailanthus altissima vs. Rhus typhina and Betula alleghaniensis | Paper | Huebner, Cynthia. | Ailanthus altissima competition Rhus typhina Betula alleghaniensis |
29-3 | August 3rd 8:30 am | Wasatch (Cliff Lodge) | A new method using parsimony to study vegetation patterns and biocomplexity in a spatial context | Paper | Struwe, Lena, Hatfield, Colleen A.. | character coding community ecology Ecology vegetation parsimony invasive species environmental change pattern analysis microclimate biodiversity riparian habitat distribution |
29-4 | August 3rd 8:45 am | Wasatch (Cliff Lodge) | Effects of mowing and burning on Florida scrub, a fire-dependent ecosystem | Paper | Weekley, C.W., Menges, E.S., Rickey, M.A.. | Florida scrub fire ecology mechanical treatment endangered species |
29-5 | August 3rd 9:00 am | Wasatch (Cliff Lodge) | Does fire level the hydraulic playing field for resprouting shrubs? | Paper | Preston, Katherine, Bhaskar, Radika. | fire ecology chaparral resprouting hydraulic conductivity water relations Trade-offs |
29-6 | August 3rd 9:15 am | Wasatch (Cliff Lodge) | Mechanisms of Treeline Stability in the Caucasus Mountains of Georgia: Low-temperature Photoinhibition and Interspecific Facilitation | Paper | Akhalkatsi, Maia, Abdaladze, Otar, Smith, William K., Nakhutsrishvili, George. | treeline facilitation global warming |
29-7 | August 3rd 9:30 am | Wasatch (Cliff Lodge) | Allelopathic effects of Vincetoxicum stocksii and Zygophyllum fabago. | Paper | Zaidi, Mudassir. | Pakistan
Allelopathic effects Vincetoxicum stocksii Zygophyllum fabago |
29-8 | August 3rd 9:45 am | Wasatch (Cliff Lodge) | Effects of disturbance on the persistence of Howell | Paper | Renner, Maralyn A.. | Montia Portulacaceae disturbance monitoring mitigation competition |
29-9 | August 3rd 10:00 am | Wasatch (Cliff Lodge) | Interactions between Shrub Steppe Perennials and Winter Annual Grass Weeds | Paper | Allen, Phil S., Meyer, Susan E.. | invasion biology community ecology restoration winter annual shrub steppe |
| August 3rd 10:15 am | Wasatch (Cliff Lodge) | Break | | | |
29-10 | August 3rd 10:30 am | Wasatch (Cliff Lodge) | Shade tolerance in the seaside alder (Alnus maritima) and the hazel alder (Alnus serrulata) | Paper | Rice, Stanley A., Schrader, James, Graves, William, Gibson, J. Phil, Morningstar, Dawn. | Alnus maritima Alnus serrulata shade tolerance densiometry chlorophyll |
29-11 | August 3rd 10:45 am | Wasatch (Cliff Lodge) | Leaf phenology and hydraulic conductance as determinants of shade tolerance in temperate forest trees | Paper | Givnish, TJ, Lopez, Omar R., Montgomery, Rebecca A., Lopez, Krista Farris. | adaptation shade tolerance leaf phenology forest ecology whole-plant compensation point |
29-12 | August 3rd 11:00 am | Wasatch (Cliff Lodge) | Determinants of shade tolerance and its importance for local species distributions of S. Appalachian trees | Paper | Montgomery, Rebecca A., Lopez, Omar R., Lopez, Krista Farris, Givnish, TJ. | shade tolerance Diversity Appalachian Mountains leaf phenology
photosynthesis |
29-13 | August 3rd 11:15 am | Wasatch (Cliff Lodge) | Bottomland hardwood forest composition and structure associated with occurrence of the federally endangered species, Lindera melissifolia (Lauraceae) in Mississippi | Paper | Hawkins, Tracy, Lockhart, B. R., Devall, Margaret S., Schiff, Nathan M., Hamel, Paul. | Lindera melissifolia Lauraceae Endangered bottomland forest |
29-14 | August 3rd 11:30 am | Wasatch (Cliff Lodge) | The effect of population size on phenotypic plasticity in the threatened plant Lupinus perennis | Paper | Tracey, Christopher, Michaels, Helen, Bouzat, Juan. | phenotypic plasticity threatened plant population size |
29-15 | August 3rd 11:45 am | Wasatch (Cliff Lodge) | Floral Biology and Breeding System of the Crenulate Leadplant, Amorpha herbacea var. crenulata (Fabaceae), An Endangered South Florida Pine Rockland Endemic | Paper | Linares, Lauren. | breeding system outcrossing self-incompatibility protogyny Fabaceae |
Tuesday, August 3rd · 12:30 pm to 2:00 pm · Special Event Center (Cliff Lodge) Session 32: Contributed Posters: Ecological Posters |
32-25 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Analysis of metals in eelgrass (Zostera marina L.) populations from the Chincoteague Bay, Virginia | Poster: Ecological Section | Mitra, Madhumi, Balogun, Bashiru, Waguespack, Yan. | Chincoteague Bay Eelgrass ICP metals |
32-26 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Modeling distributions of rare plants in the eastern Great Basin | Poster: Ecological Section | Aitken, M., Shultz, Leila M., Roberts, D.W.. | endemic predictive model classification tree biogeography |
32-27 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Scale-dependent associations of invasive Linaria vulgaris and native plant diversity in Colorado | Poster: Ecological Section | Bovee, K.M.. | invasive species Linaria vulgaris |
32-28 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Estimating Cover of Bromus tectorum (cheatgrass) using Tobit Regression and Phenology derived from Two Dates of Satellite Images | Poster: Ecological Section | Peterson, Eric B.. | Bromus tectorum cheatgrass remote sensing GIS |
32-29 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | A preliminary survey of macroalgal and aquatic plant distribution in the Mobile-Tensaw delta | Poster: Ecological Section | Major, C. Smoot, Major, Kelly. | community ecology distribution environmental change Plant Biodiversity community structure |
32-30 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Population dynamics of Sedum integrifolium ssp. leedyi | Poster: Ecological Section | Olfelt, Joel P.. | Sedum Effective Population Size Demographic Endangered |
32-31 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | The criteria for biomass partitioning of the current shoot: water transport versus mechanical support | Poster: Ecological Section | Taneda, H, Tateno, M. | shoot wood anatomy hydraulic conductivity Biomass Partitioning mechanical strength |
32-32 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Reproductive allocation in the invasive cleistogamous grass Microstegium vimineum | Poster: Ecological Section | Cheplick, Gregory. | Ecology Poaceae Seeds shade tolerance |
32-33 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Effects of pollen load size and composition on pollen tube attrition, seed production, and progeny vigor in Clarkia unguiculata (Onagraceae) | Poster: Ecological Section | Nemeth, M. Barbara, Huerta, Alfredo J., Smith-Huerta, Nancy L.. | pollen progeny vigor |
32-34 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | The unusual pollinator associations of Iliamna bakeri (Malvaceae), a rare, fire-following forb endemic to the Modoc plateau region (CA) | Poster: Ecological Section | Arneson, Laura C, Tepedino, Vincent J.. | pollination rare taxa Fire-following species |
32-35 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Outcrossing mechanisms in Solanum conocarpum (Solanaceae), a rare Virgin Islands’ endemic | Poster: Ecological Section | Stanford, Alice, Vanessa, Forbes. | Solanum self-incompatibility endemic Endangered Virgin Islands |
32-36 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | The role of outbreeding and seedling establishment in natural and reintroduced populations of Silene | Poster: Ecological Section | Lofflin, Diana, Kephart, Susan. | rarity Seedling survival Silene inbreeding depression reintroduction |
32-37 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Effects of floral display size on the outcrossing rate of Delphinium barbeyi (Ranunculaceae) | Poster: Ecological Section | Williams, C.F. Rick. | Delphinium geitonogamy floral display size outcrossing |
32-38 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Comparative
Flora of the San Juan and Sangre de Cristo Mountain Ranges | Poster: Ecological Section | Kleier, Catherine, Meinhold, Matthew James. | alpine biogeography herbarium use |
32-39 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Classification Tree and GIS-based Predictive Habitat Modeling for Xerophyllum asphodeloides (L.) Nutt. (Melanthiaceae), a Rare Fire-adapted Appalachian Forest Herb | Poster: Ecological Section | Bourg, Norman A., McShea, William J., Gill, Douglas E.. | classification tree Ecology Appalachian Mountains geographical distribution Melanthiaceae predictive model rare taxa |
32-40 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | On the edge: Survival in coloninzing populations of fireweed, Epilobium angustifolium | Poster: Ecological Section | Dona, Amy J., Galen, Candace. | alpine habitat Epilobium angustifolium fireweed survival colonization wind shade Salix |
32-41 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | An ecological study of the endangered pondberry (Lindera melissifolia [Walt] Blume) | Poster: Ecological Section | Devall, Margaret S., Schiff, Nathan M., Hawkins, Tracy, Connor, Kristina, Echt, Craig, Gardiner, Emile, Hamel, Paul, Leininger, Ted, Wilson, Dan. | endangered species Lindera melissifolia Lauraceae pondberry |
32-42 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Population genetics of Swallenia alexandrae (Poaceae), the Eureka Valley dune grass. | Poster: Ecological Section | Bell, Hester L., Friar, Elizabeth, Columbus, J. Travis. | Poaceae Swallenia alexandrae population genetic diversity RAPDs rare endemic |
32-43 | August 3rd 12:30 pm | Special Event Center (Cliff Lodge) | Effects of nutrient limitation on sex allocation in gynodioecious Geranium richardsonii (GERANEACEAE) | Poster: Ecological Section | Bala, Janet, Williams, C.F. Rick, McGonigle, T.P.. | gynodioecious Sex allocation nutrient limitation hermaphrodite |
Tuesday, August 3rd · 2:30 pm to 4:30 pm · Wasatch (Cliff Lodge) Session 40: Contributed Papers: Reproductive biology and microbial relationships Presider: Katherine Preston, Stanford University |
40-1 | August 3rd 2:30 pm | Wasatch (Cliff Lodge) | Seed dormancy classes in Hawaiian montane species | Paper | Baskin, Carol C., Baskin, Jerry M., Yoshinaga, Alvin. | Hawaii seed germination tropical montane seed dormancy |
40-2 | August 3rd 2:45 pm | Wasatch (Cliff Lodge) | Reproductive biology of pondberry (Lindera melissifolia [Walt] Blume) | Paper | Devall, Margaret S., Schiff, Nathan M., Skojac, Stephanie A.. | Lauraceae endangered species Lindera melissifolia pondberry reproductive biology |
40-3 | August 3rd 3:00 pm | Wasatch (Cliff Lodge) | Comparing the flowering phenologies of a tropical (Viola grahamii) and a temperate violet (Viola striata) (Violaceae) | Paper | Cortes-Palomec, Aurea C., Ballard, H. E., Brown, Kim J.. | Viola grahamii Viola striata cleistogamy |
40-4 | August 3rd 3:15 pm | Wasatch (Cliff Lodge) | Resource Limitation and Patterns of Sex Allocation in Prairie Larkspur, Delphinium virescens. | Paper | Emms, Simon K, Croteau, Clare, Bresee, Karen, Churchill, Stephanie, Duxbury, Nicole, Kaster, Colleen. | Delphinium Floral traits Flower size Ovule number Pollen-ovule ratio Ranunculaceae Resource allocation Sex allocation sexual systems Stamen number Trade-offs |
40-5 | August 3rd 3:30 pm | Wasatch (Cliff Lodge) | Role of bioinoculants and mycorrhizae in sustainable agroforestry systems | Paper | Sharma, Satyawati, Kashyap, Suman, Vasudevan, Padma. | |
40-6 | August 3rd 3:45 pm | Wasatch (Cliff Lodge) | Susceptibility of Perennial Grass Species to Ustilago bullata Races from Bromus tectorum | Paper | Clement, Suzette, Nelson, David L., Meyer, Susan E.. | plant pathology Ustilago bullata Bromus tectorum biocontrol risk assessment |
40-7 | August 3rd 4:00 pm | Wasatch (Cliff Lodge) | Comparing the direct negative and indirect positive effects of a root parasite on Illinois Threatened Savanna Blazing Star growth | Paper | Bell, Timothy. | Liatris scariosa Andropogon gerardii Pedicularis canadensis root parasite threatened Blazing Star Wood Betony Big Bluestem Grass |
40-8 | August 3rd 4:15 pm | Wasatch (Cliff Lodge) | Effect of salinty (NaCl) on physical, nutritional and biochemical parameters in citrus root stocks in the presence of mycorrhizal fungi | Paper | Murkute, Ashutosh A., Sharma, Satyawati, Singh, S. K.. | Proline micro- and macro-nutrients chlorophyll |
Tuesday, August 3rd · 6:00 pm to 7:00 pm · Wasatch (Cliff Lodge) Meeting: Ecological Section Business Meeting Presider: Suzanne Koptur, Florida International University |
| August 3rd 6:00 pm | Wasatch (Cliff Lodge) | Meeting | | | |