Session 7 New Theory, Ideas and Approaches in Understanding Ecosystem -Atmosphere Exchanges

Friday, 24 June 2016: 8:00 AM-10:00 AM
Arches (Sheraton Salt Lake City Hotel)
Host: 32nd Conference on Agricultural and Forest Meteorology
Joseph G. Alfieri, USDA/ARS, Hydrology and Remote Sensing Laboratory, Beltsville, MD and Heping Liu, Washington State University, Pullman, WA

8:00 AM
Atmospheric Processes Controlling Photosynthesis: Large-Eddy Simulation Experiments
Jordi Vilà-Guerau de Arellano, Wageningen University, Wageningen, Netherlands; and H. G. Ouwersloot, M. Sikma, B. Gioli, F. Miglietta, and F. Loreto
8:15 AM
The Diel Cycle of Modeled and Measured Latent Heat Flux in a Colorado Subalpine Forest
Sean P. Burns, NCAR, Boulder, CO; and W. R. Wieder, S. C. Swenson, D. M. Lawrence, G. Bonan, J. F. Knowles, and P. D. Blanken

8:30 AM
Using Maximum Lyapunov Exponents to Quantify the Spatial and Temporal Dynamics of Woody-Encroachment in Grasslands
Nathaniel A. Brunsell, University of Kansas, Lawrence, KS; and J. B. Nippert and E. Van Vleck

8:45 AM
A Long-Term Field Trial of a Lower-powered Eddy Covariance System for Measuring Nitrous Oxide Fluxes
Shannon E. Brown, University of Guelph, Guelph, ON, Canada; and S. Sargent, J. Somers, and C. Wagner-Riddle

9:00 AM
Validating the QUIC Dispersion Model in Sparse Canopy Settings: Particle Release Experiments in Vineyards
Lucas Ulmer, University of Utah, Salt Lake City, UT; and N. E. Miller, W. Mahaffee, E. R. Pardyjak, and R. Stoll
9:15 AM
Including the Effects of Leaf Orientation in Micrometeorological and Microclimatological Models Using Terrestrial LiDAR Data
Brian N. Bailey, United States Department of Agriculture - Agricultural Research Service, Corvallis, Oregon; and W. Mahaffee
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