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Sessions for Friday, July 26th, 2019

Morning6:00
Afternoon6:00

Sessions for Saturday, July 27th, 2019

Morning6:007:0010:00
Afternoon3:005:00
Evening6:30

Sessions for Sunday, July 28th, 2019

Morning6:007:008:008:3010:0011:00
Afternoon12:001:002:303:003:155:005:30
Evening6:157:308:00

Sessions for Monday, July 29th, 2019

Morning6:007:008:008:158:308:459:009:159:309:4510:0010:1510:3010:4511:0011:1511:3011:45
Afternoon12:001:301:452:002:152:302:453:003:153:454:004:154:304:455:005:155:30
Evening6:307:007:309:00

Sessions for Tuesday, July 30th, 2019

Morning6:007:008:008:158:308:459:009:159:309:4510:0010:1510:3010:4511:0011:1511:3011:45
Afternoon12:001:301:452:002:152:302:453:003:153:454:004:154:304:455:005:155:306:00
Evening6:307:30

Sessions for Wednesday, July 31st, 2019

Morning6:007:008:008:158:308:459:009:159:309:4510:1510:3010:4511:0011:1511:3011:45
Afternoon12:001:301:452:002:152:302:453:003:153:454:004:154:304:455:005:155:306:00
Evening7:007:30

Sessions for Thursday, August 1st, 2019

Morning6:007:308:00

Presentations for 2:30, Monday, July 29th, 2019

Click on the Abstract you would like to read.

SessionLocationTitleSection/TopicTypeAuthorsKeywords
BIHD1005Tucson I/Starr PassLeafMachine: Using Machine Learning to Automate Phenotypic Trait Extraction from Herbarium Vouchers
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Biodiversity Informatics & Herbarium DigitizationPaperWeaver, William; Ng, Julienne; Laport, Robert.machine learning
convolutional neural networks
support vector machines
herbarium
herbarium specimen images
digitized herbarium data
morphology
CK3PAL1005Tucson G/Starr PassAmbrosia and Artemisia pollen can distinguish between vegetation types at broad spatial scales
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PaleobotanyPaperCarroll, Hannah M; Wanamaker, Alan D; Clark, Lynn; Wilsey, Brian.Paleoecology
prairie
ecotone
ecoregion
paleoclimate
CO03004San Luis 2/Starr PassA new subspecies of Chenopodium (Amaranthaceae) restricted to the Hawaiian Island of Moloka‘i
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Pacific BiogeographyColloquiumCantley, Jason; Cantley, Jason; McDonnell, Angela; Harper, Stephanie; Branson, Jennifer; Kobara, Joseph; Luftman, Nathan; Martine, Christopher.Chenopodium
Hawaii
Pacific
new species
halophyte
Amaranthaceae
CO04005Tucson J/Starr PassLearning from dynamic traits: seasonal shifts inform the origin of ecophysiological trade-offs across scales from macroevolutionary to intra-individual
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The evolution of functional traits in plants: is the giant still sleeping?ColloquiumMason, Chase; LaScaleia, Michael; Monroe, J. Grey; Goolsby, Eric.functional traits
Function-Valued Traits
macroevolution
ecophysiology
Plasticity
Intra-Individual Variation
Dynamic Traits
phylogenetic comparative methods
Cornus
EVDV1005Tucson E/Starr PassA Fern WUSCHEL-Related Homeobox Gene Functions in both Gametophyte and Sporophyte Generations
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Evolutionary Developmental Biology (Evo-Devo)PaperYoungstrom, Christopher; Geadelmann, Lander; Irish, Erin; Cheng, Chi-Lien.Ceratopteris richardii
gametophyte transformation
WOX genes
RNAi
ferns
FG1003San Luis 1/Starr PassNiche evolution following whole genome duplication
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Functional Genetics/GenomicsPaperDi Santo, Lionel; Kittilson, Jeffrey; Dlugosch, Katrina; Barker, Michael; Hamilton, Jill.niche divergence
polyploid evolution
homeologs evolution
Whole genome duplication
LICH1005San Pedro 2/Starr PassPhylogenetic relationships and diversity of the lichen genera Niebla, Ramalina and Vermilacinia (Ramalinaceae)
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Bryology and LichenologyPaperSpjut, Richard; Simon, Antoine; Guissard, Martin; Serusiaux, Emmanuel.Lichens
phylogeny
Ramalinaceae
Niebla
Ramalina
Trichoramalina
Vermilacinia
PTER2005San Pedro 1/Starr PassReconstructing the origin of the widespread allotetraploid Gymnocarpium dryopteris (Cystopteridaceae) and modeling the impact of future climate change on the species and its diploid progenitors
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PteridologyPaperHay, Nikolai; Akinwuntan, Jadesola; Cai, Victor; McNiece, Elena; Windham, Michael; Pryer, Kathleen.MaxEnt
Gymnocarpium
climate change
hybridization
conservation
SYS1005Tucson H/Starr PassPhylogeny of Carex sect. Phleoideae (Cyperaceae)
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SystematicsPaperChung, Kyong-Sook.Cyperaceae
sect. Phleoideae
Carex

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