1:30 PM: Turner, R. Eugene ^*,1, Rabalais, Nancy², ¹ Louisiana State University, Baton Rouge, LA, USA² LUMCON, Chauvin, LA, USA, Variations in nutrient ratios and aquatic food webs.

FULL ABSTRACT

1:50 PM: Tewfik, Alexander^{*,1, 4}, Rasmussen , Joseph², McCann, Kevin ³, ¹ McGill University, Montreal, Quebec, Canada⁴ University of South Florida, Tampa, Florida, USA² University of Lethbridge, Lethbridge, Alberta, Canada³ University of Guelph, Guelph, Ontario, Canada, Changes in tropical seagrass food webs across a gradient of nutrient enrichment: How might a resource subsidy maintain simplification?

FULL ABSTRACT

2:10 PM: Taub , Frieda ^*,1, ¹ University of Washington, Seattle, WA, USA, Grazers drive community metabolism in freshwater Closed Ecological Systems.

FULL ABSTRACT

2:30 PM: McKenna, Kerry^*,1, Bell, Eleanor², Madan, Nanette³, Marshall, William³, Moorhead, Daryl¹, Laybourn-Parry, Johanna³, ¹ University of Toledo, Toledo, OH² Australian Antarctic Division, Kingston, NC, Tasmania³ University of Nottingham, Nottingham, United Kingdom, Contrasting impacts of top predators on carbon flow through microbial food webs in two Antarctic lakes.

FULL ABSTRACT

2:50 PM: Hellquist, C.^*,1, Black, R.¹, ¹ Washington State University, Pullman, WA, USA, Contributions of an invasive estuarine cordgrass (Spartina anglica) to the diets of three bivalves in northern Puget Sound, WA, USA.

FULL ABSTRACT

3:10 PM: , BREAK.

3:20 PM: Garcia, Tiffany^*,1, Blaustein, Andrew¹, ¹ Oregon State University, Corvallis, Oregon, Indirect effects of ultraviolet radiation stress on ephemeral pond communities: who can take the heat?

FULL ABSTRACT

3:40 PM: Earle, Suzanne^*,1, Paszkowski, Cynthia ¹, ¹ University of Alberta, Edmonton, Alberta, Canada, Double-Crested Cormorant diet on boreal lakes: Implications for food web structure and fisheries management.

FULL ABSTRACT

4:00 PM: Long, Zachary^{*,1, 2}, Wall, Jessica¹, O'Connor, Mary¹, Bruno, John¹, Duffy, J², ¹ University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA² Virginia Institute of Marine Sciences, Gloucester Point, Virginia, USA, The role of predator diversity on sub-tidal food web composition and functioning.

FULL ABSTRACT

4:20 PM: Brown, Bryan^*,1, Leibold, Mathew¹, Downing, Amy², ¹ Integrative Biology, Austin, Texas² Department of Zoology, Delaware, Ohio, Multiple types of perturbation lead to compensatory dynamics in replicate experimental zooplankton communities.

FULL ABSTRACT