Printed Program (PDF) - Ecological Society of America

dogs (Cynomys gunnisoni).
4:40 PM COS 110-10 Musial, TS, MB Cruzan and LA Ruedas,
Portland State University. Landscape genetics of the
North American mountain lion.
COS 111 - Food Webs II
E144, Oregon Convention Center
1:30 PM COS 111-1 Thierry, A1 , OL Petchey2 , PH Warren3 and AP
Beckerman3 , (1)The University of Sheffield, (2)University
of Zurich, (3)University of Sheffield. Sampling effects and
patterns in food web structure.
1:50 PM COS 111-2 Young, T1 , OP Jensen1 , BC Weidel2 and
S Chandra3 , (1)Rutgers University, (2)US Geological
Survey, (3)University of Nevada, Reno. Interannual
variability in trophic relationships of fish in a pristine
northern temperate lake.
2:10 PM COS 111-3 Taylor, BW, Dartmouth College. Tritrophic
effects of nuisance algal blooms on top predators in
rivers.
2:30 PM COS 111-4 Bellmore, JR1 , CV Baxter2 and PV Connolly1 ,
(1)US Geological Survey, (2)Idaho State University.
Influence of landscape complexity on the strength of
predator-prey interactions.
2:50 PM COS 111-5 Fetcher, N1 , S Agosta1 , JA Stratford1 ,
MA Steele1 and JC Moore2 , (1)Wilkes University, (2)
Colorado State University. The food web of a severely
contaminated site in Pennsylvania following restoration.
3:10 PM Break
3:20 PM COS 111-6 Cross, WF1 , CV Baxter2 , RO Hall Jr. 3 , E
Rosi-Marshall4 , TA Kennedy5 , K Donner6 , H Wellard
Kelly7 , S Seegert8 , K Behn5 and D Kincaid9 , (1)Montana
State University, (2)Idaho State University, (3)University
of Wyoming, (4)Cary Institute of Ecosystem Studies, (5)
U.S. Geological Survey, Grand Canyon Monitoring and
Research Center, (6)Little Traverse Bay Bands of Odawa
Indians, (7)Loyola University Chicago, (8)Great Lakes
Fishery Commission, (9)Michigan State University.
Trophic basis of production and patterns of interaction
strength in food webs of a river discontinuum: Toward
prediction of ecological responses to river management.
3:40 PM COS 111-7 Malloy, EM, AJ Meier, VA Gilkison, S Grubbs
and JM Yates, Western Kentucky University. Stable
isotopic analysis of the Upper Green River in Hart County,
Kentucky.
4:00 PM COS 111-8 Kovach-Orr, C and GF Fussmann, McGill
University. Evolutionary and plastic rescue in multitrophic
model communities.
4:20 PM COS 111-9 Messinger, SM and AM Ostling, University of
Michigan. Can spatial structure promote the evolutionary
stability of food webs?.
4:40 PM COS 111-10 Douglas, MM, Charles Darwin University.
Key drivers of river and wetland food webs in Australia’s
wet-dry tropics.
COS 112 - Global Change Biology
E145, Oregon Convention Center
1:30 PM COS 112-1 Wepprich, TM1 , SE Diamond1 , NM Haddad1 ,
CN Jenkins1 , H Lessig1 and L Ries2 , (1)North Carolina
State University, (2)University of Maryland. Urbanization
interacts with annual temperature to predict butterfly
phenology in a long-term survey of Ohio.
1:50 PM COS 112-2 Calcote, R1 , SC Hotchkiss2 and EA Lynch3 ,
(1)University of Minnesota, (2)University of Wisconsin,
(3)Luther College. Importance of soil texture in pollenbased
climate reconstructions.
Life on Earth: Preserving, Utilizing, and Sustaining our Ecosystems
1:30 pm-5 pm
2:10 PM COS 112-3 Batdorf, KE, PG Rodewald, SN Matthews
and MB Shumar, The Ohio State University. Are all
species moving poleward? Distributional shifts in Ohio’s
breeding birds and potential drivers of change.
2:30 PM COS 112-4 Chen, S 1 and Z Ouyang 2 , (1)Nanjing Institute
of Environmental Sciences, Ministry of Environmental
Protection, (2)Chinese Academy of Sciences. Predicting
the upper bounds of aboveground forest biomass across
climatic gradients.
2:50 PM COS 112-5 Moise, ERD and HAL Henry, University
of Western Ontario. Influence of nitrogen and silica
concentration on grass palatability and digestion in the
meadow vole, Microtus pennsylvanicus .
3:10 PM Break
3:20 PM COS 112-6 Langley, JA 1 , KA Shepard 2 , TJ Mozdzer 3 and
JP Megonigal 4 , (1)Villanova University, (2)Cary Institute
of Ecosystem Studies, (3)Smithsonian Institution, (4)
Smithsonian Environmental Research Center. Tidal
marsh tolerance for sea-level rise in response to elevated
CO 2 and nitrogen pollution.
3:40 PM COS 112-7 Hein, R 1 , G Stuhldreher 2 , J Walter 3 ,
J Kreyling 3 , C Beierkuhnlein 3 and A Jentsch 3 , (1)
Bayreuth University, (2)Institute of Landscape Ecology,
(3)University of Bayreuth. Effects of expected climate
change on the endangered butterfly Erebia medusa in
Central Europe.
4:00 PM COS 112-8 Hoover, DL 1 , AK Knapp 1 and MD Smith 2 , (1)
Colorado State University, (2)Yale University. Ecological
responses to an extreme climatic event in the tallgrass
prairie ecosystem.
4:20 PM COS 112-9 Wolf, SG, Center for Biological Diversity.
Protecting species threatened by climate change under
the U.S. Endangered Species Act: Opportunities and
challenges.
4:40 PM COS 112-10 Barbet-Massin, M, CY Ko and W Jetz,
Yale University. Assessing the potential effects of climate
change on bird functional diversity at global scale.
COS 113 - Invasion: Community Effects II
E146, Oregon Convention Center
1:30 PM COS 113-1 Tuttle, GM1 , AP Norton2 and GL Katz3 , (1)
Colorado State University, (2)Colorado State Universtity,
(3)Appalachian State University. Russian olive (Elaeagnus
angustifolia) impacts on soil N, light, and plant community
structure in eastern Colorado.
1:50 PM COS 113-2 Smith, LM and HL Reynolds, Indiana
University. Extended leaf phenology as an invasion
mechanism for Alliaria petiolata.
2:10 PM COS 113-3 Smith, JN1 and D Pearson2 , (1)The University
of Montana, (2)USDA Forest Service, Rocky Mountain
Research Station. Community reassembly: Causes and
consequences of web spider community restructuring
following simulated plant invasion.
2:30 PM COS 113-4 Meier, S1 and H Hillebrand2 , (1)Institute for
chemistry and biology of the marine environment, (2)
University of Oldenburg. Dominance of the invasive
diatom Mediopyxis helysia (Kühn et al., 2006) irrespective
of prevailing Si:N ratios.
2:50 PM COS 113-5 Pitt, DB and DP Batzer, University of Georgia.
Potential impacts of Tsuga canadensis (L.) Carr. demise
on macroinvertebrates in a Georgia Appalachian stream.
3:10 PM Break
3:20 PM COS 113-6 Setterfield, SA, NA Rossiter-Rachor and
MM Douglas, Charles Darwin University. Turning up
the heat: The impact of invasion of Australia’s tropical
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WEDNESDAY