| Joint Session 1 | 
|  | Stable Boundary Layers 1 (Joint Between 17BLT and 27AgForest) | 
|  | Cochairs: Branko Kosovic, LLNL, Livermore, CA; Monique Y. Leclerc, University of Georgia, Griffin, GA 
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|  | 8:30 AM |  | Welcoming Remarks 
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|  | 8:45 AM | J1.1 | Optimizing the NBL budget technique for trace gas flux measurement Ian B. Strachan, McGill University, Ste-Anne de Bellevue, QC, Canada; and M. Leclerc, E. Pattey, N. Mathieu, and L. A. Wittebol
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|  | 9:00 AM | J1.2 | Turbulent carbon exchange in very stable conditions    Otávio C. Acevedo, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil; and O. Moraes, D. R. Fitzjarrald, R. K. Sakai, M. Czikowski, L. Mahrt, and L. E. Medeiros
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|  | 9:15 AM | J1.3 | Influence of low-level jets on nocturnal CO2 flux measurements Anandakumar Karipot, University of Georgia, Griffin, GA; and M. Y. Leclerc, G. Zhang, G. Hendrey, K. Lewin, J. Nagy, and G. Starr
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|  | 9:30 AM | J1.4 | The very stable boundary layer in flat versus complex terrain: CASES-99 versus T-REX Gregory S. Poulos, NCAR, Boulder, CO
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|  | 9:45 AM | J1.5 | Shallow Boundary Layers and Suppressed Vertical Mixing in the Very Stable Boundary Layer with a Weak LLJ    Robert M. Banta, NOAA/ESRL, Boulder, CO; and L. Mahrt, D. Vickers, J. Sun, B. B. Balsley, Y. L. Pichugina, and E. J. Williams
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|  | 10:00 AM |  | Coffee Break 
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|  | 10:30 AM | J1.6 | Observations of stratified atmospheric shear-driven turbulence at low and high Richardson numbers    Thorsten Mauritsen, Stockholm University, Stockholm, Sweden; and G. Svensson
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|  | 10:45 AM | J1.7 | Classification of Low-Level Jets at Cabauw    P. Baas, KNMI, De Bilt, Netherlands; and F. C. Bosveld and H. Klein Baltink
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|  | 11:00 AM | J1.8 | Structure and formation of the highly stable marine boundary layer over the Gulf of Maine    Wayne M. Angevine, CIRES, University of Colorado, and NOAA/ESRL, Boulder, CO; and J. Hare, C. W. Fairall, D. E. Wolfe, W. A. Brewer, and A. B. White
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|  | 11:15 AM | J1.9 | The turbulent structure of the polar stable boundary layer: Wavelet transformation and multiresolution flux decomposition    Aline C. Van den Kroonenberg, Technical University Braunschweig, Braunschweig, Germany; and J. Bange
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|  | 11:30 AM | J1.10 | Identifying coherent structures in stable boundary layer flows Xiaoning Gilliam, Texas Tech University, Lubbock, TX; and S. Basu
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|  | 11:45 AM | J1.11 | Influence of nocturnal low-level jets on eddy-covariance fluxes over a tall forest canopy Thara Prabha, University of Georgia, Griffin, Georgia; and M. Leclerc, A. Karipot, D. Y. Hollinger, and E. Mursch Radlgruber
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