Session: Special Session - Advances in Stream Biogeochemistry: The Legacy and Promise of 30 Years of the Nutrient Spiralling Concept II


Thursday, May 21, 2009: 10:15 AM-12:00 PM
Ambassador West
Special Session - Advances in Stream Biogeochemistry: The Legacy and Promise of 30 Years of the Nutrient Spiralling Concept II

Moderators:	Eugčnia Martí Nancy B. Grimm
10:15 AM	546	The spiral does not end with uptake: The turnover length may be more important than we thought J. Denis Newbold, Jackson R. Webster, Steven A. Thomas
10:30 AM	547	The stoichiometry of spiraling: Concurrently assessing nitrogen and phosphorus uptake in streams Steven A. Thomas, John Schade, H. Maurice Valett, Jackson R. Webster, J. Denis Newbold
10:45 AM	548	Process separation using models of stream transport: A look back and a look forward Robert L. Runkel
11:00 AM	549	Ticket for one trip around the nutrient spiral: The resazurin "smart" tracer of metabolically-active transient storage Roy Haggerty, Eugčnia Martí, Alba Argerich, Nancy B. Grimm, David D. Myrold
11:15 AM	550	Alternative reference frames in river system science Martin W. Doyle, Scott H. Ensign
11:30 AM	551	Nutrient spiraling from hillslopes to rivers and oceans Bruce J. Peterson, Edward Rastetter, Wilfred M. Wollheim, Max Holmes, Jim McClelland, Pete Raymond, Manfredi Manizza
Sponsor:	Special Sessions