Wednesday, August 6, 2008: 1:30 PM-5:00 PM
102 E, Midwest Airlines Center
COS 63 - Aquatic Ecology: Limnology
1:30 PMCOS 63-1Phytoplankton competition in stratified water columns
Kohei Yoshiyama, W.K. Kellogg Biological Station, Michigan State University, Jarad P. Mellard, W.K. Kellogg Biological Station, Michigan State University, Elena Litchman, W.K. Kellogg Biological Station, Michigan State University, Christopher A. Klausmeier, W.K. Kellogg Biological Station, Michigan State University
1:50 PMCOS 63-2Impact of an omnivorous fish on nutrient dynamics in mesocosms via excretion and bioturbation
Maynard H. Schaus, Virginia Wesleyan College, Wanda Morris, Virginia Wesleyan College, Walt Godwin, St. Johns River Water Management District, Larry Battoe, St. Johns River Water Management District, Mike Coveney, St. Johns River Water Management District, Ed Lowe, St. Johns River Water Management District, Randy Roth, St. Johns River Water Management District, Troy Horn, Virginia Wesleyan College, Corey Selecky, Virginia Wesleyan College, Kevin Wright, Virginia Wesleyan College
2:10 PMCOS 63-3Examining alewife predation in the field: A stoichiometric approach to Daphnia life history
Torrance C. Hanley, Yale University, David M. Post, Yale University
2:30 PMCOS 63-4The vertical distribution of phytoplankton in stratified water columns
Jarad P. Mellard, W.K. Kellogg Biological Station, Michigan State University, Kohei Yoshiyama, W.K. Kellogg Biological Station, Michigan State University, Elena Litchman, W.K. Kellogg Biological Station, Michigan State University, Christopher A. Klausmeier, W.K. Kellogg Biological Station, Michigan State University
2:50 PMCOS 63-5Food web C and N stable isotope variability in high mountain lakes throughout an altitudinal gradient
Mireia Bartrons, Centre for Advanced Studies of Blanes (CEAB), Spanish Council for Scientific Research (CSIC), Guillermo de Mendoza, Centre for Advanced Studies of Blanes (CEAB), Spanish Council for Scientific Research (CSIC), LLuis Camarero, Centre for Advanced Studies of Blanes (CEAB), Spanish Council for Scientific Research (CSIC), Montserrat Bacardit, Centre for Advanced Studies of Blanes (CEAB), Spanish Council for Scientific Research (CSIC), Jordi Catalan, Centre for Advanced Studies of Blanes (CEAB), Spanish Council for Scientific Research (CSIC)
3:10 PM Break
3:20 PMCOS 63-6Do high levels of phytoplankton toxins prevent strong grazer control of phytoplankton biomass?
Orlando Sarnelle, Michigan State University, Alan E. Wilson, Auburn University
3:40 PMCOS 63-7Forest harvest effects on a northern Minnesota stream system: A study spanning 11 years
Eric C. Merten, University of Minnesota, Nathaniel A. Hemstad, Inver Hills Community College, Raymond M. Newman, University of Minnesota, Bruce C. Vondracek, University of Minnesota, Lucinda B. Johnson, University of Minnesota, Randall K. Kolka, USDA Forest Service, North Central Research Station, Elon S. Verry, USDA Forest Service, North Central Research Station, Sue L. Eggert, USDA Forest Service, North Central Research Station
4:00 PMCOS 63-8Blinded by the stink: Elevated pH impairs the anti-predator responses of freshwater gastropods
Andrew M. Turner, Clarion University, Michael F. Chislock, Clarion University
4:20 PMCOS 63-9Influence of hydroscape complexity on watershed biogeochemistry
Noah R. Lottig, Center for Limnology, University of Wisconsin, Emily H. Stanley, University of Wisconsin, Jeff T Maxted, Center for Limnology, University of Wisconsin
4:40 PMCOS 63-10As dull as ditch water? Elevating the status of the undervalued drainage ditch
Jane Kavanagh, University College Cork, Simon S.C. Harrison, University College Cork

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See more of The 93rd ESA Annual Meeting (August 3 -- August 8, 2008)