* - Indicates paper has been withdrawn from meeting

Compact View of Conference

Sunday, 21 May 2006
	5:00 PM-7:00 PM, Sunday Conference Registration
Monday, 22 May 2006
	7:00 AM, Monday Conference Registration Continues Through Thurs 25 May
	8:30 AM-12:00 PM, Monday, Kon Tiki Ballroom 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
8:30 AM Welcoming Remarks   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 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 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 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 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 10:00 AM Coffee Break   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 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 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 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 11:30 AM J1.10 Identifying coherent structures in stable boundary layer flows   Xiaoning Gilliam, Texas Tech University, Lubbock, TX; and S. Basu 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
	9:15 AM-3:15 PM, Monday, Rousseau Suite Session 1 Surface Energy Balance and Climate Studies (This session is being held in honor of Dr. Wolfgang Baier, Ottawa, Canada)
Cochairs: David L. Spittlehouse, British Columbia Ministry of Forests, Victoria, BC Canada; William J. Massman, Rocky Mountain Research Station, Fort Collins, CO
9:15 AM 1.1 Association of Indian monsoon rainfall and its relationship with El-Nino/Southern Oscillation Index (SOI) over India during 1940-2000   C. V. Singh, Indian Institute of Technology, New Delhi, India 1.2 Variability of air temperature over topographical complex territory at microscale   Anna Dalla Marta, University of Florence, Florence, Italy; and S. Orlandini and M. Mancini 9:30 AM 1.3 The Oklahoma Mesonet: decision-support products for agriculture and natural resources using a mesoscale automated weather station network   J. D. Carlson, Oklahoma State Univ., Stillwater, OK; and A. J. Sutherland 9:45 AM 1.4 The utilizing of radio telemetry system in forest meteorology   Grzegorz, Benedykt Durlo, Agricultural Univ. in Cracow, Cracow, Poland 10:00 AM Coffee Break   10:30 AM 1.5 Artificial Neural Networks (ANNs) Application for the Occurrence Date Prediction of Each Phenological Stage in Wheat Using Climatic Data   Babak Safa, Sepahan Kara Company, Isfahan, Iran; and A. Liaghat 10:45 AM 1.6 Surface energy components, CO2 flux and canopy resistance from a rice paddy in Taiwan   Jeng-Lin Tsai, National Chung Hsing University, Taichung, Taiwan; and B. J. Tsuang, P. S. Lu, M. H. Yao, and H. Y. Hsieh 11:00 AM 1.7 Seasonal Variation of Turbulence Characteristics in and above a Mixed Hardwood Forest Observed at the UMBS AmeriFlux Site   Hong-Bing Su, East Carolina University, Greenville, NC; and H. P. Schmid, C. S. Vogel, and P. S. Curtis 11:15 AM Paper 1.8 Moved. New Paper Number is P1.6   11:16 AM 1.8A A field methodology to evaluate sonic anemometer angle of attack errors   Tilden P. Meyers, NOAA/ATDD, Oak Ridge, TN; and M. Heuer 11:30 AM 1.9 The simulation of water vapor and carbon dioxide fluxes over irrigated farmland by modified soil-plant-atmosphere model (mSPA)   Young-Hee Lee, Kyungpook National University, Daegu, South Korea; and J. Kim and J. Hong 11:45 AM 1.10 Relations between environmental conditions and the ability to close the energy balance   Lawrence E. Hipps, Utah State University, Logan, UT; and J. H. Prueger, W. E. Eichinger, and W. P. Kustas 12:00 PM Lunch Break   1:30 PM 1.11 Attempt to close the energy balance for the LITFASS-2003 experiment   Thomas Foken, University of Bayreuth, Bayreuth, Germany; and M. Mauder, C. Liebethal, F. Wimmer, F. Beyrich, S. Raasch, H. A. R. De Bruin, W. M. L. Meijninger, and J. Bange 1:45 PM 1.12 Summerfallow trends and climate in the Canadian Prairies   Samuel Gameda, Agriculture and Agri-Food Canada, Ottawa, ON, Canada; and B. Qian, C. A. Campbell, and R. Desjardins 2:00 PM 1.13 Short-term forecasting of reference evapotranspiration using limited area models and time series techniques   Bachisio Arca, Institute of Biometeorology, Sassari, Italy; and D. Spano, R. L. Snyder, M. Fiori, and P. Duce 2:15 PM 1.14 Statistical analysis of oat yields in relation to weather in Saskatchewan, Canada   Jon Warland, University of Guelph, Guelph, ON, Canada 2:30 PM 1.15 Remote quantification of plume aerosol concentrations over agricultural and forest canopies   April L. Hiscox, University of Connecticut, Storrs, CT; and D. R. Miller and C. J. Nappo 2:45 PM 1.16 On maize pollen transport in the atmospheric boundary layer   Yves Brunet, INRA-Ephyse, Villenave d'Ornon, France
	12:00 PM-1:30 PM, Monday Lunch Break
	3:00 PM-3:30 PM, Monday Coffee Break
	3:30 PM-5:00 PM, Monday, Rousseau Suite Session 2 local micro-climates
Chair: Tilden P. Meyers, NOAA/ERL/ARL/ATDD, Oak Ridge, TN
3:30 PM 2.1 Impact of savanna burning on surface properties and feedbacks to local and regional climate   Jason Beringer, Monash University, Monash University, Victoria, Australia; and K. Görgen, L. B. Hutley, A. H. Lynch, A. Marshall, and N. J. Tapper 3:45 PM 2.2 Long term consequences of a controlled slash burn and slash mastication to soil moisture and CO2 at a southern Colorado site   William J. Massman, US Forest Service, Fort Collins, CO; and J. M. Frank, A. E. Jimenez Esquilin, M. E. Stromberger, and W. D. Shepperd 4:00 PM 2.3 Evaluating Rainfall Interception in an Urban Forest   Cesar Veliz, GHCC, Queretaro, Mexico; and E. Gonzalez, A. Guevara, E. Ventura, M. A. Dominguez, and N. M. Ramos 4:15 PM 2.4 Effects of controlled burns on the bulk density and thermal conductivity of soils at a southern Colorado site   William J. Massman, Rocky Mountain Research Station, Fort Collins, CO; and J. M. Frank 4:30 PM 2.5 Contribution of dew to the water budget and ecology of a grassland area in the Netherlands   A. F. G. Jacobs, Wageningen University and Research Centre, Wageningen, Netherlands; and B. G. Heusinkveld, A. A. M. Holtslag, and S. Berkowicz 4:45 PM 2.6 Annual water balance of high elevation forest and clearcut sites   David L. Spittlehouse, British Columbia Ministry of Forests, Victoria, BC, Canada
	5:00 PM, Monday Sessions End for the Day
	5:15 PM, Monday Side Meeting for the Canadian Society of Agricultural and Forest Meteorology to be held in the Rousseau Suite
	5:15 PM, Monday Side Meeting: The Canadian Society of Agriculture and Forest Meteorology will meet on Mon. at 5:15pm in the Rousseau Suite. All are welcome.
Tuesday, 23 May 2006
	8:15 AM-11:15 AM, Tuesday, Kon Tiki Ballroom Joint Session 2 Roughness Sublayer Turbulence: Vegetative Canopies (Joint between 17BLT and 27AgForest)
Chair: Edward G. Patton, NCAR, Boulder, CO
8:15 AM J2.1 Eddy structure near the plant canopy interface   Roger H. Shaw, University of California, Davis, CA; and J. J. Finnigan, E. G. Patton, and L. Fitzmaurice 8:30 AM J2.2 Numerical investigation of coherent structures in a forest edge flow   Sylvain Dupont, INRA , UR1263 EPHYSE, Villenave d'Ornon, France; and Y. Brunet 8:45 AM J2.3 Large-Eddy Simulation of the Roughness Sublayer within and above Forest Canopies and Its Transition to the Outer Regions of the Atmospheric Boundary Layers   Hong-Bing Su, East Carolina University, Greenville, NC; and E. G. Patton 9:00 AM J2.4 Flow simulation of turbulent and mean advective velocity and scalar fields across a canopy edge   Young-San Park, University of California, Davis, CA; and K. T. Paw U 9:15 AM J2.5 Impact of an imposed wall-jet on canopy turbulence and the net ecosystem-atmosphere exchange of carbon dioxide   Shaolin Mao, National Institute for Global Environmental Change, and Tulane Univ., New Orleans, LA; and E. (. G. Patton, Z. G. Feng, and E. E. Michaelides 9:30 AM J2.6 The impact of a dense canopy on the wind profile and evolution of the boundary layer   Ian N. Harman, CSIRO, Canberra, Australia; and J. J. Finnigan 9:45 AM J2.7 Flow Structure and Turbulence in a Model Plant Canopy   Weihong Zhu, Johns Hopkins University, Baltimore, MD; and R. van Hout and J. Katz 10:00 AM Coffee Break   10:30 AM J2.8 Comparing spectra and cospectra in nearly flat terrain with those in the roughness sublayer above the Amazon forest   Osvaldo Luiz Leal De Moraes, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil; and D. R. Fitzjarrald, O. C. Acevedo, R. K. Sakai, M. Czikowsky, R. Da Silva, H. Zimermann, and L. E. Medeiros 10:45 AM J2.9 A turbulence kinetic energy budget analysis in a windtunnel model canopy   Wusi Yue, Johns Hopkins University, Baltimore, MD; and W. Zhu, C. Meneveau, M. B. Parlange, H. S. Kang, and J. Katz J2.10 Large-eddy simulation of tracer gas transport and dispersion within and above a successively thinned loblolly pine canopy   Steven L. Edburg, Washington State University, Pullman, WA; and D. Stock, B. Lamb, and H. Thistle
	12:15 PM-1:45 PM, Tuesday Lunch Break
	1:45 PM-3:15 PM, Tuesday, Rousseau Suite Session 3 Water/Carbon Cycle Relationships
Chair: Dennis Baldocchi, University of California, Berkeley, CA
1:45 PM 3.1 Continuous isotope signal of water balance in a northeastern forest in the United States   Kyounghee Kim, Yale University, New Haven, CT; and X. Lee 2:00 PM 3.2 Ecohydrological impacts of woody plant encroachment within a semiarid riparian environment   Russell L. Scott, USDA-ARS Southwest Watershed Research Center, Tucson, AZ; and T. E. Huxman and D. G. Williams 2:15 PM 3.3 Interannual variability of water use efficiency in an old-growth forest under drought conditions   Matthias Falk, University of California, Berkeley, CA; and K. T. Paw U, S. Wharton, and M. Schroeder 2:30 PM 3.4 Long-term carbon exchange in an old-growth temperate rain forest   R. David Pyles, University of California, Davis, CA; and S. Wharton, L. Xu, K. T. Paw U, M. Falk, M. Schoeder, and J. Kochendorfer 2:45 PM 3.5 Net Ecosystem Exchange, Evapotranspiration and Canopy Conductance in a Riparian Forest   John Kochendorfer, University of California, Davis, CA; and K. T. Paw U and E. G. Castillo Aranda 3:00 PM 3.6 The impact of water stress on carbon exchange in two contrasting stand-age coniferous forests of the Pacific Northwest   Sonia Wharton, University of California, Davis, CA; and M. Schroeder, M. Falk, and K. T. Paw U
	3:15 PM-3:45 PM, Tuesday Coffee Break
	3:45 PM-5:00 PM, Tuesday, Rousseau Suite Session 4 Trace Gas Fluxes Including NH3, Aerosols, CH4, N2O etc
Chair: Jonathan M. Welles, LI-COR BioSciences, Lincoln, NE
3:45 PM 4.1 Tower-based N2O flux measurements following liquid dairy manure applications over a forage field   Elizabeth Pattey, Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada; and L. G. Blackburn, I. B. Strachan, and C. Forget 4:00 PM 4.2 Total ozone deposition and sink distribution in a grass canopy   Christof Ammann, Agroscope FAL, Zurich, Switzerland; and M. Jäggi, A. Neftel, and J. Fuhrer 4:15 PM 4.3 Gaseous mercury in background forest soil in the northeastern United States   Jeffrey M. Sigler, Yale University, New Haven, CT; and X. Lee 4:30 PM 4.4 Airborne and ground-level characterization of the ammonia plume from a beef cattle feedlot   Ralf M. Staebler, EC, Toronto, ON, Canada; and S. M. Li, K. Hayden, C. Mihele, and S. McGinn 4:45 PM 4.5 Measurement of CO2 carbon Isotope fluxes from conventional and no-till agricultural fields   G. B. Drewitt, University of Guelph, Guelph, ON, Canada; and J. Warland and C. Wagner-Riddle
	5:00 PM, Tuesday Sessions End for the Day
	6:30 PM-8:30 PM, Tuesday William D. Evans Sternwheeler Cruise Event
Wednesday, 24 May 2006
	8:00 AM-10:00 AM, Wednesday, Kon Tiki Ballroom Joint Session 4 Stable Boundary Layers 2 (Joint between 17BLT and 27 AgForest)
Chair: Gunilla Svensson, CIRES/Univ. of Colorado, Boulder, CO
8:00 AM J4.1 Intermittent Turbulence in Stable Boundary Layers and Its Influence on Turbulence Parameterization   Jielun Sun, NCAR, Boulder, CO; and S. P. Burns 8:15 AM J4.2 Intermittent bursting of turbulence in a stable boundary layer with low-level jet   Yuji Ohya, Kyushu University, Kasuga, Japan; and R. Nakamura and T. Uchida 8:30 AM J4.3 Influence of intermittency on similarity theory   Larry Mahrt, Oregon State University, Corvallis, OR; and D. Vickers 8:45 AM J4.4 An episode of intermittent turbulence in the nightime PBL during the JORNADA field study   Carmen J. Nappo, NOAA/ARL/ATDD, Oak Ridge, TN; and D. R. Miller, A. L. Hiscox, E. Creegan, Y. Yee, and D. Zajic 9:00 AM J4.5 Study of an observed Low-Level Jet through Large-Eddy Simulations   Joan Cuxart, Universitat de les Illes Balears, Palma de Mallorca, Spain; and M. A. Jiménez Cortés 9:15 AM J4.6 A Formula for the Depth of the Stable Boundary Layer: Evaluation and Dimensional Analysis   Gert-Jan Steeneveld, Wageningen University, Wageningen, Netherlands; and B. J. H. Van de Wiel and A. A. M. Holtslag 9:30 AM J4.7 Consequences of the large-scale subsidence rate on the stably stratified atmospheric boundary layer over the Arctic Ocean, as seen in large-eddy simulations   Jeffrey D. Mirocha, LLNL, Livermore, CA; and B. Kosovic 9:45 AM J4.8 Instability of the stable boundary layer?   Bas J. H. Van de Wiel, Wageningen University and Research-Centre, Wageningen, Netherlands; and A. F. Moene, G. J. Steeneveld, and A. A. M. Holtslag
	10:00 AM-10:30 AM, Wednesday Coffee Break
	12:00 PM-1:30 PM, Wednesday Lunch Break
	1:30 PM-4:00 PM, Wednesday, Kon Tiki Ballroom Joint Session 5 Remote Sensing and Data Assimilation (Joint between 17BLT and 27AgForest
Cochairs: Ching-Long Lin, Iowa Institute of Hydraulic Research and University of Iowa, Iowa City, IA; Ronald J. Dobosy, NOAA/ATDD, Oak Ridge, TN
1:30 PM J5.1 Seasonal and interannual variability in carbon exchange along a boreal black spruce chronosequence: Tower-based observations and MODIS-driven predictions using the Vegetation Photosynthesis and Respiration Model   Allison L. Dunn, Harvard University & University of Manitoba, Cambridge, MA; and M. Pathmathevan, G. Winston, A. McMillan, B. D. Amiro, M. Goulden, and S. C. Wofsy 1:45 PM J5.2 Scaling surface energy fluxes in a tall-grass prairie using large aperture scintillometer and MODIS data   Nathaniel A. Brunsell, University of Kansas, Lawrence, KS; and J. M. Ham 2:00 PM J5.3 Retrieval of Micro scale Flow Structures from Dual-Doppler Lidar Data Measured in the Urban Boundary Layer   Quanxin Xia, University of Iowa, Iowa City, IA; and C. L. Lin, R. Calhoun, and R. K. Newsom 2:15 PM J5.4 Parameter Estimation in a Land-Surface Model Using Atmospheric Data Assimilation: Finding Distributions for Use in an Ensemble Prediction System   Joshua P. Hacker, NCAR, Boulder, CO; and M. Pagowski and D. Rostkier-Edelstein 2:30 PM J5.5 Linking the Seasonal Variation of Vegetation Indices to Tower Flux Measurements   Matthias Falk, University of California, Berkeley, CA; and D. D. Baldocchi, S. Ma, S. L. Ustin, and I. R. Mercado 2:45 PM J5.6 Evaluation of surface flux maps over the southern Great Plains in IHOP   Kenneth J. Davis, The Pennsylvania State University, University Park, PA; and K. Craig, S. L. Kang, J. R. Mecikalski, and F. Chen 3:00 PM J5.7 Estimating land vegetation conditions using surface radiation flux measurements   Tim Wilson, NOAA/ERL/ARL/ATDD, Oak Ridge, TN; and T. P. Meyers 3:15 PM J5.8 Estimates of boundary layer profiles by means of ensemble-filter assimilation of near surface observations in a parameterized PBL   Dorita Rostkier-Edelstein, NCAR, Boulder, CO; and J. Hacker and M. Pagowski 3:30 PM J5.9 Determining the ground heat flux using a variational technique   Reinder Ronda, KNMI, De Bilt, Netherlands; and F. C. Bosveld 3:45 PM J5.10 An evaluation of estimations of atmospheric turbulence from coherent Doppler lidar data   Anupama Mattegunta, Arizona State University, Tempe, AZ; and R. Calhoun, H. J. S. Fernando, and A. Wieser
	4:30 PM-7:00 PM, Wednesday Formal Poster Viewing and Reception (Cash Bar)
	4:30 PM-7:00 PM, Wednesday, Toucan Joint Poster Session 1 Remote Sensing and Data Assimilation (Joint between 17BLT and 27AgForest)
JP1.1 Lidar observations of the boundary layer using an aerosol and ozone profiler   Hugo Michael Anthony Ricketts, University of Manchester, Manchester, United Kingdom; and G. Vaughan, E. G. Norton, and D. P. Wareing   JP1.2 Estimating surface heat fluxes and related parameters by combining satellite brightness temperature and a heat budget model over a semi-arid steppe   Dai Matsushima, Chiba Institute of Technology, Narashino, Japan
	4:30 PM-7:00 PM, Wednesday, Toucan Joint Poster Session 2 Roughness Sublayer Turbulence (Jointbetween 17BLT and27AgForest)
JP2.1 Numerical simulations of the urban boundary layer observed during Joint Urban 2003   Jocelyn Mailhot, MSC, Dorval, QC, Canada; and S. Bélair, A. Lemonsu, and L. Tong   JP2.2 Large-eddy simulation of forest edge flow with ARPS   Sylvain Dupont, INRA - EPHYSE, Villenave d'Ornon, France; and Y. Brunet
	4:30 PM-7:00 PM, Wednesday, Toucan Joint Poster Session 4 Stable Boundary Layers and Intermittency (Joint between 17BLT and 27AgForest)
JP4.1 Turbulence Profiles in the Weakly Stable Boundary Layer with a Strong LLJ   Robert M. Banta, NOAA/ESRL, Boulder, CO; and Y. L. Pichugina and W. A. Brewer   JP4.2 Surface heterogeneity effects on regional-scale fluxes in stable boundary layers: an LES study   Rob Stoll, University of Minnesota, Minneapolis, MN; and F. Porté-Agel   JP4.3 Sensitivity of the surface layer nocturnal energy balance closure to soil heat flux estimation   Luiz Eduardo Medeiros, Atmospheric Sciences Research Center, Albany, NY; and D. R. Fitzjarrald, O. C. Acevedo, M. J. Czikowsky, R. K. Sakai, and O. Moraes   JP4.4 Sensible heat budgets for stable nocturnal boundary layers over weakly heterogeneous terrain   Reina Nakamura, Forestry and Forest Products Research Institute, Tsukuba, Ibaraki, Japan; and L. Mahrt   JP4.5 Quasi-wavelet formulations of turbulence with intermittency and correlated field properties   D. Keith Wilson, U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH; and G. H. Goedecke and V. E. Ostashev   JP4.6 On the Excess Mixing in NWP Models in Stable Boundary Layers: the Possible Role of Orographic generated Sub-grid Gravity Wave Drag   Gert-Jan Steeneveld, Wageningen University, Wageningen, Netherlands; and A. A. M. Holtslag, C. J. Nappo, and L. Mahrt   JP4.7 Measurements of the diurnal cycle of temperature, humidity, wind, and carbon dioxide in a subalpine forest during the Carbon in the Mountains Experiment (CME04)   Sean P. Burns, NCAR, Boulder, CO; and J. Sun, S. P. Oncley, A. C. Delany, B. Stephens, D. E. Anderson, D. Schimel, D. Lenschow, and R. Monson   JP4.8 Energy-similarity -- a new turbulence closure model for the stably stratified atmospheric boundary layer   Thorsten Mauritsen, Stockholm University, Stockholm, Sweden; and G. Svensson, S. Zilitinkevich, I. Esau, L. Enger, and B. Grisogono   JP4.9 Observations of velocity variance in the stable boundary layer   Dean Vickers, Oregon State University, Corvallis, OR; and L. Mahrt   JP4.10 Katabatic wind over gentle slope on the Majorca Island   Daniel Martínez Villagrasa, Universitat de les Illes Balears, Palma de Mallorca, Spain; and J. Cuxart Rodamilans and M. A. Jiménez Cortés
	4:30 PM-7:00 PM, Wednesday, Toucan Joint Poster Session 5 Turbulence over Complex Terrain (Joint between 17BLT and 27AgForest)
JP5.1 Topographycal Effect on Soil Respiration in Mountanious Catchment   Koji Tamai, Forestry & Forest Products Research Institute, Kumamoto, Japan   JP5.2 The role of clearcuts and spatial disturbances on the downwind canopy layer flow and turbulence   Gengsheng Zhang, University of Georgia, Griffin, GA; and M. Y. Leclerc, A. Karipot, C. Thomas, and T. Foken   JP5.3 The role of advection on CO2 flux measurements at the Cabauw tall tower, The Netherlands   Cindy Werner, Geological and Nuclear Sciences, Taupo, New Zealand; and F. C. Bosveld, A. Vermeulen, and E. Moors   JP5.4 On the sensitivity of Lagrangian Stochastic footprint modeling to within canopy flow statistics derived from Wavelet analysis   Mathias Göckede, Oregon State University, Corvallis, OR; and C. Thomas, T. Markkanen, M. Mauder, J. Ruppert, and T. Foken   JP5.5 Modeling of the forest gaps-forest interaction   Andrey Sogachev, University of Helsinki, Helsinki, POBox 68, Finland; and M. Y. Leclerc, A. Karipot, G. Zhang, and T. Vesala   JP5.6 Mesoscale basin flows in the nocturnal boundary-layer: modeling and verification   Antonio Mira Navarro, Universitat de les Illes Balears, Palma de Mallorca, Spain; and J. Cuxart, A. Luque, and J. A. Guijarro   JP5.7 Evaluation of dynamic subgrid-scale models in large-eddy simulations of turbulent flow over a two-dimensional sinusoidal hill   Feng Wan, University of Minnesota, Minneapolis, MN; and F. Porté-Agel JP5.8 An LES study on the CBLs over heterogeneous land surfaces   Songlak Kang, Penn State University, University Park, PA; and K. J. Davis
	4:30 PM-7:00 PM, Wednesday, Toucan Poster Session 1 Surface Energy Balance and Climate Studies
P1.1 Turbulent fluxes produced by a prescribed burn of a large prairie   Sharon Zhong, University of Houston, Houston, TX; and C. Clements, G. Aumann, and B. E. Potter   P1.2 Surface energy balances of Canadian boreal forests following fire   Alison Sass, University of Manitoba, Winnipeg, MB, Canada; and B. D. Amiro and A. L. Orchansky   P1.3 Simulation of stable carbon isotope dynamics of a C4 crop canopy   Jianmin Zhang, University of Minnesota, St. Paul, MN; and T. J. Griffis and J. M. Baker   P1.4 Practical application of the surface renewal method   R. L. Snyder, University of California, Davis, CA; and D. Spano, P. Duce, and K. T. Paw U   P1.5 Multiple regression analyze the relationship between crop size of cereals (winter wheat, winter rye) and weather conditions, verified with the cross validation test   E. Draganska, Warmia & Mazury University, Olsztyn, Poland; and Z. Szwejkowski   P1.6 Evapotranspiration measurements for a semi-arid wetland in the Sacramento-San Joaquin Delta, California, USA (Foremerly Paper 1.8)   Frank E. Anderson, University of California, Davis, CA; and R. L. Snyder and J. Z. Drexler
	4:30 PM-7:00 PM, Wednesday, Toucan Poster Session 2 Water/Carbon Cycle Relationships
P2.1 Direct observation of the evaporation of intercepted water over an old-growth forest in the eastern Amazon region   Matthew J. Czikowsky, University at Albany, SUNY, Albany, NY; and D. R. Fitzjarrald, O. Moraes, R. K. Sakai, O. C. Acevedo, R. Silva, L. E. Medeiros, and L. R. Hutyra
	4:30 PM-7:00 PM, Wednesday, Toucan Poster Session 3 Trace Gas Fluxes Including NH3, Aerosols, CH4, N2o Etc.
P3.1 Examining the greenhouse gas budget of two agroecosystems grown under contrasting management scenarios   T.K. Bavin, University of Minnesota, St. Paul, MN; and T. J. Griffis and J. M. Baker
	4:30 PM-7:00 PM, Wednesday, Toucan Poster Session 4 Net CO2 Exchange
P4.1 When do replanted sub-boreal clearcuts become net sinks for CO2?   Arthur L. Fredeen, University of Northern British Columbia, Prince George, BC, Canada; and T. G. Pypker and J. D. Waughtal   P4.2 Net ecosystem exchange from a cattail marsh within the Mer Bleue wetland complex in Ontario, Canada   Marie-Claude Bonneville, McGill University, Ste Anne de Bellevue, QC, Canada; and I. B. Strachan, E. R. Humphreys, and N. T. Roulet   P4.3 Ecosystem co2 flux over two years for a 200-year-old Chinese broad-leaved korean pine mixed forest   Junhui Zhang, Institute of Applied Ecology/Chinese Academy of Sciences, Shenyang, Liaoning, China; and S. Han   P4.4 Correcting apparent off-season CO2 uptake due to surface heating of an open path gas analyzer: progress report of an ongoing study   G.G. Burba, LI-COR Biosciences, Lincoln, NE; and D. J. Anderson, L. Xu, and D. K. McDermitt   P4.5 CO2 Concentration and Flux in a California's Oak/Grass Savanna   Siyan Ma, University of California, Berkeley, CA; and D. Baldocchi and T. Hehn   P4.6 An alternative approach for WPL: contribution from water vapor   Heping Liu, Jackson State University, Jackson, MS   P4.7 A perspective on carbon dioxide flux measurements using an open-path infrared gas analyzer in cold environments   Brian D. Amiro, University of Manitoba, Winnipeg, MB, Canada; and A. L. Orchansky and A. Sass
Thursday, 25 May 2006
	8:00 AM-12:00 PM, Thursday, Kon Tiki Ballroom Joint Session 6 Turbulence Over Complex Terrain 1 (Joint between 17BLT and 27AgForest)
Cochairs: Tom Horst, NCAR, Boulder, CO; Brian D. Amiro, University of Manitoba, Winnipeg, MB Canada
8:00 AM J6.1 A Case for a Combined Mesoscale and Climate Model Boundary Layer Parameterization Improvement Project   Eric P. Grimit, University of Washington, Seattle, WA; and R. C. Foster, C. S. Bretherton, L. K. Berg, T. P. Ackerman, C. Mass, and J. R. McCaa 8:15 AM J6.2 A Wind Tunnel Study of Flow Characteristics near Model Swine Production and Manure Storage Facilities   Thomas J. Sauer, USDA/ARS, Ames, IA; and J. L. Hatfield, F. L. Haan, and J. H. Prueger 8:30 AM J6.3 Comparison of turbulent statistics and spectra at two heights over a semi-arid grassland surface   John H. Prueger, USDA/ARS, Ames, IA; and L. E. Hipps, W. Eichinger, R. L. Scott, W. P. Kustas, and J. L. Hatfield 8:45 AM J6.4 Estimates of Horizontal Advection Using Field Measurements in a Crop Canopy   John Kochendorfer, University of California, Davis, CA; and K. T. Paw U and Y. S. Park J6.5 Flow fields on and around a semi-arid Sky Island   Constance M. Brown-Mitic, Indiana University, Bloomington, IN; and M. Leclerc 9:00 AM J6.6 Impact of terrain heterogeneity on near-surface turbulence: long-term investigation at SIRTA observatory   Clément Fesquet, IPSL, Palaiseau, France; and C. Barthlott, P. Drobinski, T. Dubos, C. Pietras, and M. Haeffelin J6.7 Wind Channeling in the Hudson Valley, NY   Ricardo K. Sakai, University at Albany/SUNY, Albany, NY; and D. R. Fitzjarrald, C. Walcek, M. J. Czikowsky, and J. M. Freedman 9:15 AM J6.8 Response of the Hudson Valley boundary layer to diurnal forcing during a case of rotating geostrophic wind   David R. Fitzjarrald, Atmospheric Sciences Research Center/University at Albany and State University of New York, Albany, NY; and R. K. Sakai, J. M. Freedman, and M. J. Czikowsky 9:30 AM Coffee Break   10:00 AM J6.9 Modeling canopy turbulent flow over complex terrain   Chuixiang Yi, University of Colorado, Boulder, CO; and R. Monson, Z. Zhai, D. E. Anderson, A. Turnipseed, S. Burns, and B. Lamb 10:15 AM J6.10 An evaluation of several turbulence closure schemes for modelling thermally induced slope flows   Xiurong Sun, CRESS, York University, Toronto, ON, Canada; and W. Weng and P. A. Taylor 10:30 AM J6.11 Flow over a forested hill: Canopy-atmosphere interactions   Andrew N. Ross, University of Leeds, Leeds, West Yorkshire, United Kingdom 10:45 AM J6.12 Turbulent flow over isolated ridges; influence of vegetation   Edward Garrett Patton, NCAR, Boulder, CO; and P. P. Sullivan and K. W. Ayotte 11:00 AM J6.13 Oscillatory flow regimes in turbulent katabatic flows retrieved from direct numerical simulations   Evgeni Fedorovich, University of Oklahoma, Norman, OK; and A. Shapiro 11:15 AM J6.14 The influence of large wind farms on the atmospheric boundary layer   Amanda S. Adams, Univ. of Calgary, Calgary, AB, Canada; and D. W. Keith
	10:30 AM-12:00 PM, Thursday Side Meeting: The Gewex Atmospheric Boundary Layer Study (GABLS): Current Status and Future Directions will meet in the Rousseau Suite
	12:00 PM-1:30 PM, Thursday Lunch Break
	1:00 PM-5:15 PM, Thursday, Rousseau Suite Session 5 Net CO2 Exchange
Cochairs: Russell L. Scott, USDA-ARS Southwest Watershed Research Center, Tucson, AZ; Andrew Sukyer, University of Nebraska, Lincoln, NE
1:00 PM 5.1 Water, energy and carbon fluxes from the world's tallest anigosperm (Eucalyptus regnans) at Wallaby Creek, south-eastern Australia   Jason Beringer, Monash University, Monash, Victoria, Australia; and L. B. Hutley, M. Kilinc, A. D. McGuire, and I. McHugh 1:15 PM 5.2 Short-Term Response of Soil Respiration to Rain Events in Temperate Forests   Hui-Ju Wu, Yale School of Forestry and Environmental Studies, New Haven, CT; and X. Lee 1:30 PM 5.3 Separating the corn from the beans: conditional sampling from airborne turbulence measurements to assess the contribution of individual components to the bulk flux   R. J. Dobosy, NOAA/ARL, Oak Ridge, Tennessee; and S. Kirby and D. Williamson 1:45 PM 5.4 Seasonality and inter-annual forest—atmosphere carbon and water exchanges in a Portuguese Eucalyptus plantation (Mediterranean climate)   Joăo António Gomes da Silva Mateus, Tecnical University of Lisbon, Lisboa, Portugal; and G. P. A. Pita and A. M. Rodrigues 2:00 PM 5.5 Seasonal and interannual variability of ecosystem respiration in maize-soybean cropping systems   Andrew E. Suyker, University of Nebraska, Lincoln, NE; and S. B. Verma 2:15 PM 5.6 Potential impact of future climate changes on net carbon exchange in an old-growth temperate rainforest   R. David Pyles, University of California, Davis, CA; and K. T. Paw U and S. Wharton 2:30 PM 5.7 Observations of canopy light penetration and net ecosystem exchange of CO2 under different sky conditions in a mid-western mixed deciduous forest   Andrew J. Oliphant, San Francisco State University, San Francisco, CA; and W. Rose, H. P. Schmid, and S. Grimmond 2:45 PM 5.8 Net ecosystem productivity of a boreal aspen forest during and following drought   Praveena Krishnan, NOAA, Oak Ridge, TN; and A. Black, N. J. Grant, A. G. Barr, E. (. H. Hogg, R. Jassal, and K. Morgenstern 3:00 PM Coffee Break   3:30 PM 5.9 A marked pulse in annual gross ecosystem productivity detected by E-C measurements in Indiana: is it real or due to a bug?   H. P. Schmid, Research Center Karlsruhe, Garmisch-Partenkirchen, Germany; and D. Dragoni, C. A. Wayson, R. Toriumi, and C. S. B. Grimmond 5.10 Monitoring Carbon, Heat, and Water Vapor turbulent fluxes over an Agricultural Field in Western Amazon   Ricardo K. Sakai, Atmospheric Sciences Research Center/University at Albany and State University of New York, Albany, NY; and D. R. Fitzjarrald, O. Moraes, M. J. Czikowsky, O. C. Acevedo, R. Silva, and T. Beldini 3:45 PM 5.11 Evaluation of uncertainty in eddy covariance measurements within Fluxnet-Canada   Kai Morgenstern, University of British Columbia, Vancouver, BC, Canada; and T. A. Black and Z. Nesic 4:00 PM 5.12 Energy and CO2 exchanges of a Mediterranean shrubland ecosystem   Donatella Spano, University of Sassari, Sassari, Italy; and P. Duce, C. Sirca, P. Zara, S. Marras, S. Pisanu, A. Arca, and A. Ventura 4:15 PM 5.13 Effect of soil moisture conditions on CO2 exchange and carbon budget of managed grassland in central Europe   Christof Ammann, Agroscope FAL, Zurich, Switzerland; and A. Neftel, C. Flechard, and J. Fuhrer 4:30 PM 5.14 Deriving the distribution of carbon dioxide surface fluxes using concentratons at a tall and an Eulerian transport model   Reinder Ronda, KNMI, De Bilt, Netherlands; and A. Dolman and A. Meesters 4:45 PM 5.15 Net ecosystem CO2 exchange of two peatlands with contrasting vegetation in northern Alberta, Canada   Aaron J. Glenn, University of Manitoba, Winnipeg, MB, Canada; and L. B. Flanagan, K. H. Syed, and P. J. Carlson
	1:30 PM-3:00 PM, Thursday, Kon Tiki Ballroom Joint Session 7 Land Surface/PBL/Cloud Coupling (Joint between 17BLT and 27 AgForest)
Chair: Shouping Wang, Naval Research Laboratory, Monterey, CA
1:30 PM J7.1 The effect of land surface characteristics on simulated boundary layer meteorology   Fang-Yi Cheng, Univ. of Houston, Houston, TX; and D. W. Byun 1:45 PM J7.2 Surface wind variability due to convection over land   Steven K. Krueger, University of Utah, Salt Lake City, UT; and P. Bogenschutz, M. A. Zulauf, and M. A. Jenkins 2:00 PM J7.3 Influence of Land Cover, Soil Moisture, and Terrain on the Horizontal Distribution of Sensible and Latent Heat Fluxesin Southeast Kansas during IHOP_2002 and CASES-97   Margaret A. LeMone, NCAR, Boulder, Colorado; and F. Chen, J. Alfieri, and R. L. Grossman J7.4 Impact of land surface processes on boundary layer evolution   William T. Thompson, NRL, Monterey, CA; and H. Jin and T. R. Holt J7.5 Study land use effect on boundary layer meteorological characteristics   Fang-Yi Cheng, University of Houston, Houston, TX; and D. W. Byun 2:15 PM J7.6 Evaluation of a new parameterization for fair-weather cumulus   Larry K. Berg, PNNL, Richland, WA; and R. B. Stull
	5:15 PM, Thursday 27th Conference on Agriculture and Forest Meteorology Adjourns

Browse the complete program of The 17th Symposium on Boundary Layers and Turbulence, 27th Conference on Agricultural and Forest Meteorology, and the 17th Conference on Biometeorology and Aerobiology