Tuesday, May 19, 2009: 10:15 AM-12:15 PM
Ford Ballroom
Biogeochemistry III
Moderator:Gaston E. Small IV
10:15 AM146Differences in nutrient uptake (N, P, carbon) and organic matter processing rates in relation to land use intensity
Heather A. Bechtold, Colden V. Baxter, Amy M. Marcarelli, Richard S. Inouye
10:30 AM147Salty summer streams - problem or opportunity?
Stuart Findlay, Gary Lovett, Kathleen Weathers, Vicky Kelly, Dustin Kincaid, Don Siegel
10:45 AM148Evidences of linkages between biofilm communities and ecosystem functioning at stream-reach scale derived from stable isotopes
Miquel Ribot, Eugčnia Martí, Holger Daims, Marc Mussman, Tom J. Battin
11:00 AM149Internal eutrophication by sediment phosphorus release in a restored wetland
Lauren E. Kinsman, Jonathan M. O'Brien, Stephen K. Hamilton
11:15 AM150Aquatic controls of inter-annual variability in river phosphorus yields
Stephen M. Powers, Emily H. Stanley
11:30 AM151Effect of a new effluent discharge on stream phosphorus retention
Brian E. Haggard, Leslie D. Bartsch
11:45 AM152Spatial and temporal patterns in carbon, nitrogen, and phosphorus composition of leaf-associated microbes in southern Appalachian streams
E.B. Kratzer, H. Maurice Valett, B.M. Cheever
12:00 PM153Diet strategy and body stoichiometry create keystone nutrient recyclers in low-nutrient streams
Gaston E. Small IV, Catherine M. Pringle
Sponsor:Contributed Sessions

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See more of The NABS 57th Annual Meeting (16-23 May, 2009)