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PARENT SESSIONOrganized Oral Session 39: Consequences of dispersal and colonization: What happens when communities are opened? Organizer(s): CG Guthrie and DA Yee Wednesday, August 10, 1:30 PM - 5:00 PM, Meeting Room 516 C, Level 5, Palais des congrès de Montréal 1:30 PM: Yee, Donald*,1, Juliano, Steven 1, 1 Department of Biological Sciences, Normal, Il, USA, It's not easy being brown: Linking productivity, nutrients, and species richness across spatial scales in ephemeral aquatic detritus-based microcosms. 1:50 PM: Caceres, Carla*,1, Paczolt, Kimberly1, Smith, Sigrid1, Steiner, Christopher1, 1 University of Illinois at Urbana-Champaign, Urbana, IL, USA, Local population persistence in zooplankton assemblages: The role of history and interspecific interactions. 2:10 PM: Crist, Thomas*,1, 1 Miami University, Oxford, OH, USA, Scale dependence in beta diversity among open communities: Insights from additive diversity partitions. 2:30 PM: Cuddington, Kim*,1, Haydon, Dan 2, 1 Department of Biological Sciences/ Quantitative Biology Institute, Athens, Ohio, USA2 Division of Environmental and Evolutionary Biology, Glasgow, UK, Using state transitions to evaluate community stability. 2:50 PM: Miller, Thomas*,1, 1 Florida State University, Tallahassee, FL, Metacommunity succession: The age-structure of invertebrate communities determines patterns of community structure at local and regional scales. 3:10 PM: , BREAK. 3:20 PM: Guthrie, Carla*,1, 1 Integrative Biology, Austin, Tx, USA, Succession in Heliconia phytotelmata: Spatial structure of the metacommunity impacts local versus regional processes in community development. 3:40 PM: Johnson, Derek*,1, 1 505 ASI Building, University Park, PA, USA, A gravity model of metapopulation dynamics: Implications for conservation of communities. 4:00 PM: Matthiessen, Birte*,1, Hillebrand, Helmut2, 1 Leibniz-Institute of Marine Sciences (IFM-Geomar), Kiel, Germany2 University of Cologne, Cologne, Germany, Dispersal rate affects local productivity by controlling local diversity. 4:20 PM: Chase, Jonathan1, 1 Washington University in St. Louis, St. Louis, MO, USA, Regional processes alter predator community structure and the strengths of food web interactions in small ponds. 4:40 PM: Mouquet, Nicolas*,1, Miller, Thomas2, Daufresne, Tanguy3, Kneitel, Jamie4, 1 ISEM - CNRS - Université de Montpellier, Montpellier, France2 Department of Biological Science, Florida State University, Tallahassee, USA3 Department of Ecology and Evolutionary Biology, Princeton University, Princeton, USA4 Department of Biological Sciences, California State University, Sacramento, USA, Consequences of varying regional heterogeneity in source-sink metacommunities. |
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