COS 59 - Competition

Wednesday, August 14, 2019: 1:30 PM-5:00 PM
M112, Kentucky International Convention Center
Presider:
Amaryllis K. Adey
1:30 PM
Dietary overlap and ontogenetic diet shifts of Guadalupe bass and largemouth bass in the North and South Llano Rivers
Olivia H Hawkins, University of South Florida; Preston Bean, Texas Parks and Wildlife; Tom Arsuffi, Texas Tech University
1:50 PM Cancelled
COS 59-2
Predicting the size-dependence of competition and predation in a grassland wolf spider guild (widthdrawn)
Brittany H. Ousterhout, National Great Rivers Research and Education Center; Stella Uiterwaal, University of Nebraska; John DeLong, University of Nebraska; Anthony I. Dell, National Great Rivers Research and Education Center
2:10 PM
Improvement crop yield through foraging for nutrients and suspension of naturally evolved root responses to neighbors
Mina Rostamza, Purdue University; Jian Jin, Purdue University; Anjali Iyer-Pascuzzi, Purdue University; Tao Wang, Zhejiang University; Gordon G. McNickle, Purdue University
2:30 PM Cancelled
COS 59-4
The behavioral underpinnings of interference competition in wolf spiders (widthdrawn)
Anthony I. Dell, National Great Rivers Research and Education Center; Ashley Olson, Federation University; Carl S. Cloyed, Dauphin Island Sea Lab; John DeLong, University of Nebraska
2:50 PM Cancelled
COS 59-5
How do above and below-ground competition affect the growth of white spruce seedlings along water and light gradients? (widthdrawn)
Tanvir Ahmed Shovon, University of Alberta; Mark C. Vanderwel, University of Regina
3:10 PM
3:20 PM
Competition for pollinators can promote (or erode) plant coexistence
Christopher A. Johnson, ETH Zurich; Jonathan M. Levine, Princeton University
3:40 PM
Testing the relationship between intraspecific competition and individual specialization across both behavior and diet
Amaryllis K. Adey, University of Illinois Urbana - Champaign; Eric R. Larson, University of Illinois at Urbana-Champaign
4:00 PM
Host-associated bacteria alter competitive interactions between Microcystis aeruginosa and the green alga, Chlorella sorokiniana
Kathryn Schmidt, University of Michigan; Sara L. Jackrel, University of Michigan; Derek Smith, University of Michigan; Gregory J. Dick, University of Michigan; Vincent J. Denef, University of Michigan
4:20 PM
Competition drives genetic convergence and trait divergence in experimental aquatic plant communities
Jiaqi Tan, University of Pittsburgh; Julia E. Kerstetter, University of Pittsburgh; Martin M. Turcotte, University of Pittsburgh
4:40 PM
Influence of the Neotropical ant, Azteca trigona, on arboreal ant access to nest resources
Rachel L. Wells, University of Louisville; Stephen P. Yanoviak, University of Louisville
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