Tuesday Afternoon 2
Time	Session	Location	Title
1600	B24A	MW 3006	The Bioatmospheric N Cycle: N Emissions, Transformations, Deposition, and Terrestrial and Aquatic Ecosystem Impacts I (joint with A, GC, H, OS, PA) Presiding: S B Weiss, Creekside Center for Earth Observation; P M Rich, Creekside Center for Earth Observation    [Abstracts]
1600	B24A-01	MW 3006	Effect of Tillage and Non-tillage Agricultural Practice on Nitrogen Losses as NO and N2O in Tropical Corn Fields at Guarico State, Venezuela. *S Marquina, A Rojas, L Donoso, R Rasse, A Giuliante, O Corona, T Perez    [details]
1615	B24A-02	MW 3006	Nitrogen transport and deposition during the Rocky Mountain Airborne Nitrogen and Sulfur (RoMANS) study *J L Collett Jr, S Raja, C Taylor, C Carrico, F Schwandner, K Beem, T Lee, A Sullivan, D Day, G McMeeking, S Kreidenweis, J Hand, B Schichtel, W Malm    [details]
1630	B24A-03	MW 3006	Distinguishing NOx Source Contributions to Wet and Dry Nitrate Deposition in the United States using Stable Isotopes *E M Elliott, C Kendall, E W Boyer, D A Burns, K Harlin, G Lear, S D Wankel INVITED    [details]
1645	B24A-04	MW 3006	Microbial and Nutrient Responses to Enhanced Availability of Nitrogen, Phosphorus, and Carbon Dioxide in a California Grassland *N P Gurwick, M Gessner, X LE ROUX, F Poly, N Chiariello, C B Field, P M Vitousek INVITED    [details]
1700	B24A-05	MW 3006	Nitrogen deposition and photosynthetic performance relations at high-N-loading forests in Switzerland and at a highly variable-N-loading Rocky Mtn. subalpine forest: Fluorometry and the estimation of photosynthetic-efficiency-based critical N loads *H Sievering, W Eugster, H Balster, T Tomaszewski, P Schleppi, P Waldner, A Thimonier, N Buchmann    [details]
1715	B24A-06	MW 3006	Estimating Critical Nitrogen Loads for a California Grassland *S B Weiss    [details]
1730	B24A-07	MW 3006	Nitrogen Flux in Watersheds: The Role of Atmospheric Deposition, Waste Water Treatment Plants and Climate Oscillations in Nitrogen Exported to the Coastal Ecosystems *W J Showers, J Harris, B Genna    [details]
1745	B24A-08	MW 3006	The Role of the Nitrogen Cycle in the Climate System *E A Holland    [details]