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PARENT SESSION
Contributed Oral Session 25: Aquatic Trophic Systems II
Monday, August 8, 1:30 PM - 5:00 PM, Meeting Room 518 A, Level 5, Palais des congrès de Montréal

1:30 PM: Greathouse, Effie*,1, Pringle, Catherine1, McDowell, William2, 1 University of Georgia, Athens, Georgia2 University of New Hampshire, Durham, New Hampshire, Small-scale exclosure/enclosure experiments predict effects large-scale extirpation of migratory fauna.

FULL ABSTRACT

1:50 PM: Cauchie, Henry*,1, Delgoulet, Sébastien1, Jacquet, Véronique1, Bonjean, Nicolas1, Thys, Isabelle1, Hoffmann, Lucien, 1 Centre de Recherche Public-Gabriel Lippmann, Belvaux, Luxembourg, Incorporating bacterioplankton in the Plankton Ecology Group model of succession of planktonic groups in fresh waters: How bacterioplankton diversity and metabolism vary in relation to abiotic resources and predators?

FULL ABSTRACT

2:10 PM: Leech, Dina*,1, Wetzel, Robert1, 1 Dept. of Environmental Sciences and Engineering, Chapel Hill, NC, USA, Bacterial and protistan responses to climate change.

FULL ABSTRACT

2:30 PM: Marty, Jérôme*,1, Dolores, Planas1, 1 Université du Québec à Montréal, Montréal, Québec, Canada, The importance of autochthonous carbon for zooplankton in heterotrophic ecosystems.

FULL ABSTRACT

2:50 PM: Weithoff, Guntram*,1, 1 University of Potdsam, Potsdam, Germany, Intraguild predation and the inverse microbial loop.

FULL ABSTRACT

3:10 PM: , BREAK.

3:20 PM: Post, David *,1, Palkovacs, Eric1, Dodson, Stanley2, Skelly, David1, 3, Winkworth, Cynthia1, 1 Department of Ecology and Evolutionary Biology, New Haven, CT, USA2 Department of Zoology, Madison, WI, USA3 School of Forestry and Environmental Studies, New Haven, CT, USA, Ecological implications of life history differences in alewives, Alosa pseudoharengus.

FULL ABSTRACT

3:40 PM: Genkai-Kato, Motomi*,1, 1 Center for Ecological Research, Kyoto University, Otsu, Shiga, Japan, Game between zooplankton and fish competing for macrophyte refuge and its consequences for water clarity in lakes.

FULL ABSTRACT

4:00 PM: McCauley, Shannon*,1, 1 University of Michigan, Ann Arbor, MI, USA, Dispersal limitation and local performance: Interactions across life-history stages and consequences for species' distributions in anisopteran odonates.

FULL ABSTRACT

4:20 PM: Krumins, Jennifer*,1, Long, Zachary1, 2, Steiner, Christopher1, 3, Morin, Peter1, 1 Program of Ecology and Evolution, New Brunswick, NJ, USA2 Institute of Marine Sciences, Morehead City, NC, USA3 Department of Animal Biology, Urbana, IL, USA, Direct and indirect effects of food web diversity on bacterially mediated decomposition.

FULL ABSTRACT

4:40 PM: Guénard, Gullaume*,1, Legendre, Pierre1, Boisclair, Daniel1, 1 Université de Montréal, Montréal, Québec, Canada, Describing the habitat of Atlantic salmon parr (Salmo salar) using the common spatial dependancy between fish abundance and environmental variables: Validation and application of a new multi-scale method.

FULL ABSTRACT

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