* - Indicates paper has been withdrawn from meeting

Compact View of Conference

Sunday, 27 April 2008
	5:00 PM-7:00 PM, Sunday 2008, Palms Foyer Conference Registration
Monday, 28 April 2008
	7:30 AM-5:30 PM, Monday 2008, Palms Foyer Conference Registration Continues through Friday May 2nd
	8:50 AM-9:00 AM, Monday 2008, Floral Ballroom Jasmine Welcoming and Introductory Remarks from Conference Chairperson Prof. M. Y. Leclerc
8:50 AM Welcoming Remarks
	9:00 AM-12:15 PM, Monday 2008, Floral Ballroom Jasmine Session 1 Special session honoring Professor John M. Norman (invited speakers only)
CoChair: William P. Kustas, USDA/ARS, Beltsville, MD Chair: Tracy E. Twine, University of Minnesota, St. Paul, MN
9:00 AM 1.1 John Norman: Beyond an exceptional environment physicist   Bertrand Tanner, Campbell Scientific Inc., Logan, UT 9:15 AM 1.2 Forty years of figuring, finding, and finesse   Jonathan M. Welles, LI-COR BioSciences, Lincoln, NE 9:30 AM 1.3 Careful Measurements and Energy Balance Closure - The Case of Soil Heat Flux   Thomas J. Sauer, USDA/ARS, Ames, IA 9:45 AM 1.4 Investigation of carbon sequestration in maize-based agroecosystems   Timothy J. Arkebauer, University of Nebraska-Lincoln, Lincoln, NE; and E. A. Walter-Shea and M. A. Mesarch 10:00 AM 1.5 Estimating site-specific environmental impacts of agriculture with PALMS   Christine C. Molling, University of Wisconsin - Madison, Madison, WI 10:15 AM Break   10:45 AM 1.6 The closure problem: Happiness is a balanced equation   Tracy E. Twine, University of Minnesota, St. Paul, MN 11:00 AM 1.7 The Energy Budget within and above an Oak Forest in a Temperate-Humid Climate   Tim Wilson, NOAA/ERL/ARL/ATDD, Oak Ridge, TN 11:15 AM 1.8 Measurements and modeling of canopy architecture in high latitude, non-random forests: tales from BOREAS   Christopher J. Kucharik, University of Wisconsin-Madison, Madison, WI 11:30 AM 1.9 Mapping Drought and Soil Moisture with a Thermal Two-Source Surface Flux Model   Martha C. Anderson, USDA/ARS, Beltsville, MD; and W. P. Kustas 11:45 AM 1.10 Strategy, the Right Questions, the Right Tools and Gamesmanship: Lessons on being a Scientist from Professor John Norman   Charles L. Walthall, USDA, Beltsville, MD 12:00 PM Closing Remarks from Prof. J. M. Norman
	12:00 PM-1:30 PM, Monday 2008, Largo AMS Committee on Agricultural and Forest Meteorology
	12:15 PM-1:30 PM, Monday 2008 Lunch Break
	1:30 PM-3:00 PM, Monday 2008, Floral Ballroom Jasmine Session 2 Large-Eddy Simulation of Surface-Atmosphere Exchange
Chair: Yves Brunet, INRA, Villenave d'Ornon France
1:30 PM 2.1 The effects of canopy leaf area index on airflow across forest edges   Massimo Cassiani, Duke Univ., Durham, NC; and G. G. Katul, J. D. Albertson, and J. Huang 1:45 PM 2.2 Examining turbulent structures within canopy sublayer   Jing Huang, Duke University, Durham, NC; and M. Cassiani and J. D. Albertson 2:00 PM 2.3 Modelling waving crops using Large-Eddy Simulation   Sylvain Dupont, INRA , UR1263 EPHYSE, Villenave d'Ornon, France; and C. Py, E. De Langre, P. Hémon, F. Gosselin, and Y. Brunet 2:15 PM 2.4 A Modeling Study of Flux Imbalance and the Influence of Entrainment in the Convective Boundary Layer   Jian-Ping Huang, Yale University, New Haven, CT; and X. Lee and E. (. G. Patton 2:30 PM 2.5 Large-Eddy Simulation of turbulent flow over a forested hill   Sylvain Dupont, INRA , UR1263 EPHYSE, Villenave d'Ornon, France; and Y. Brunet and J. J. Finnigan 2:45 PM 2.6 Footprint model performance under inhomogeneous flow conditions   Tiina Markkanen, Department of Micrometeorology, University of Bayreuth, Germany, Bayreuth, Germany; and G. Steinfeld, S. Raasch, and T. Foken
	3:00 PM-3:30 PM, Monday 2008, Floral Ballroom Magnolia Coffee Break
	3:30 PM-5:15 PM, Monday 2008, Floral Ballroom Jasmine Session 3 Lagrangian Modeling; Modeling Applications to Pollen and Mass Transport
CoChair: Sylvain Dupont, INRA , UR1263 EPHYSE, Villenave d'Ornon France Chair: John D. Wilson, University of Alberta, Edmonton, AB Canada
3:30 PM 3.1 Mesoscale Modelling of Maize Pollen Dispersal   Yves Brunet, INRA, Villenave d'Ornon, France; and S. Dupont, S. Delage, P. Tulet, J. P. Pinty, C. Lac, and J. Escobar 3:45 PM 3.2 Pollen transport and viability evaluated using combined large-eddy simulation and Lagrangian stochastic models   Brian J. Viner, Iowa State Univ., Ames, IA; and R. W. Arritt and M. E. Westgate 4:00 PM 3.3 Rain-splash pathogen dispersal: some results from leaf to regional scale   Sebastien Saint-Jean, Institut National de la Recherche Agronomique, Thiverval-Grignon, France; and M. Hendawi, O. Zurfluh, L. Huber, and J. Testud 4:15 PM 3.4 Simulation and field experiments of designs for pollen confinement   Raymond W. Arritt, Iowa State University, Ames, IA; and C. A. Clark, J. Astini, M. E. Westgate, and A. S. Goggi 4:30 PM 3.5 Development and validation of a lagrangian model for dust generated by agricultural tilling   Junming Wang, New Mexico State Univ., Las Cruces, NM; and D. R. Miller, A. L. Hiscox, and T. W. Sammis 4:45 PM 3.6 A Lagrangian stochastic simulation model for evaluating cross fertilization in maize   Donald E. Aylor, The Connecticut Agricultural Experiment Station, New Haven, CT 3.7 Tracer validation of lagrangian analytic solution inside a forest canopy   Jinkyu Hong, The University of Georgia, Griffin, GA; and M. Leclerc, A. Karipot, G. Zhang, R. Dietz, G. Qiu, J. Warland, and T. Watson
Tuesday, 29 April 2008
	8:00 AM-10:05 AM, Tuesday 2008, Tangerine A Joint Session 1 Global Change Series on Biosphere-Atmosphere Exchange of Water, Carbon and Energy in Natural Unmanaged Ecosystems (Joint between the 18th Conference on Atmospheric BioGeosciences and the 28th Conference on Agricultural and Forest Meteorology)
Chair: William J. Massman, US Forest Service, Fort Collins, CO
8:00 AM Welcoming Remarks, Conference Chair Person, E.A. Holland   8:05 AM J1.1 Attenuation of trace gas fluctuations associated with turbulent flow in tubes: application to closed-path eddy covariance systems   William J. Massman, US Forest Service, Fort Collins, CO; and A. Ibrom and L. Kristensen 8:35 AM J1.2 Development of a continuously operating CO2 lidar profiling system for field studies and satellite validation   Syed Ismail, NASA, Hampton, VA; and G. Koch, N. Abedin, T. Refaat, K. J. Davis, M. Rubio, and U. Singh 9:05 AM J1.3 Greenhouse gas emissions from a subtropical cultural-eutrophic lake   J. Hoyos-Santillan, Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional (Cinvestav), Mexico, Mexico; and A. Sepulveda, F. J. Gutierrez-Mendieta, M. R. Torres-Alvarado, E. Razo-Flores, L. Dendooven, and F. Thalasso 9:35 AM J1.4 Quantifying the flux of carbon dioxide over an urban park area by means of eddy-covariance measurements   Klaus Kordowski, University of Duisburg-Essen, Essen, Germany; and W. Kuttler
	9:00 AM-10:00 AM, Tuesday 2008, Floral Ballroom Jasmine Session 4 Areal Flux Averaging Measurements and Methods
Chair: Nathaniel A. Brunsell, University of Kansas, Lawrence, KS
9:00 AM 4.1 Using spatial averaging for computing eddy fluxes   Matthias Mauder, Agriculture and Agri-Food Canada, Ottawa, ON, Canada; and R. L. Desjardins, J. I. MacPherson, E. Pattey, Z. Gao, and R. van Haarlem 9:15 AM 4.2 Determination of the areal averaged fluxes in CLASIC: a synthesis of methodologies   Nathaniel A. Brunsell, University of Kansas, Lawrence, KS; and A. P. Baros and T. A. Rahn 9:30 AM 4.3 The EGER 2007 Micrometeorological Experiment in the Fichtelgebirge Mountains, Germany   Katharina Staudt, University of Bayreuth, Bayreuth, Germany; and L. Siebicke, A. Serafimovich, F. X. Meixner, E. Falge, and T. Foken 4.4 Creating synthetic meteorological data for ecosystem modeling   David T. Price, NRCan - Natural Resources Canada, Edmonton, AB, Canada
	10:00 AM-10:30 AM, Tuesday 2008, Floral Ballroom Magnolia Coffee Break
	10:30 AM-12:00 PM, Tuesday 2008, Floral Ballroom Jasmine Session 5 Global Change Series on Biosphere-Atmosphere Exchange of Water, Carbon and Energy in Natural Unmanaged Ecosystems 1: Arid Ecosystems
Chair: Russell L. Scott, USDA-ARS Southwest Watershed Research Center, Tucson, AZ
10:30 AM 5.1 WRF-ACASA Coupling—Predicting the Future Carbon Cycle   Liyi Xu, University of California, Davis, Davis, CA; and R. D. Pyles, K. T. Paw U, and M. Gertz 10:45 AM 5.2 Energy, water and CO2 flux over a semi-arid grassland associated with North American monsoon   Praveena Krishnan, NOAA, Oak Ridge, TN; and T. P. Meyers and M. Heuer 11:00 AM 5.3 Multiyear riparian evapotranspiration and groundwater use for a semiarid watershed   Russell L. Scott, USDA-ARS Southwest Watershed Research Center, Tucson, AZ 11:15 AM 5.4 Carbon and energy fluxes over Mediterranean maquis   Pierpaolo Duce, Institute of Biometeorology, National Research Council, Sassari, Italy; and D. Spano, C. Sirca, S. Marras, P. Zara, A. Arca, A. Ventura, and R. L. Snyder 11:30 AM 5.5 The interaction between canopy resistance, water use, microclimate, and water table depth in a Cottonwood forest   John Kochendorfer, University of California, Davis, CA; and M. E. Gonzales, L. Xu, E. Haas, and K. T. Paw U 11:45 AM 5.6 LONG-TERM DATA COLLECTION AT USDA EXPERIMENTAL SITES FOR STUDIES OF ECOHYDROLOGY   M. Susan Moran, USDA-ARS SWRC, Tucson, AZ; and D. P. C. Peters, M. P. McClaran, M. H. Nichols, and M. B. Adams
	12:00 PM-1:30 PM, Tuesday 2008 Lunch Break
	1:30 PM-3:15 PM, Tuesday 2008, Floral Ballroom Jasmine Session 6 Global Change Series on Biosphere-Atmosphere Exchange of Water, Carbon and Energy in Natural Unmanaged Ecosystems 2: Forested Ecosystems
CoChair: Christopher J. Kucharik, University of Wisconsin-Madison, Madison, WI Chair: David L. Spittlehouse, British Columbia Ministry of Forests and Range, Victoria, BC Canada
1:30 PM 6.1 Strong links between teleconnections and canopy CO2 exchange found at a Pacific Northwest old-growth forest   Sonia Wharton, University of California, Davis, CA; and L. Chasmer, M. Falk, and K. T. Paw U 1:45 PM 6.2 Detecting the evaporation of intercepted water over an old-growth rain forest in the eastern Amazon using eddy flux measurements   Matthew J. Czikowsky, University at Albany, SUNY, Albany, NY; and D. R. Fitzjarrald, R. K. Sakai, O. Moraes, O. C. Acevedo, and L. E. Medeiros 2:00 PM 6.3 Estimation of Net Ecosystem Exchange (NEE) in South Korea   Young–Hee Lee, Kyungpook National University, Daugue, South Korea; and M. Suh, J. Kim, S. Kang, and H. Lim 2:15 PM 6.4 Interannual variability in the water and energy balances of the southern boreal forest   A. G. Barr, Environment Canada, Saskatoon, SK, Canada; and A. Black, J. H. McCaughey, G. Van der Kamp, and Z. Nesic 2:30 PM 6.5 Comparison of carbon dynamics following fire and harvesting in Canadian boreal forests   Manasah S. Mkhabela, University of Manitoba, Winnipeg, MB, Canada; and B. D. Amiro, A. G. Barr, T. A. Black, I. Hawthorne, J. Kidston, J. H. McCaughey, Z. Nesic, A. L. Orchansky, A. Shashkov, and T. Zha 2:45 PM 6.6 Impact of the Mountain Pine Beetle on the Carbon Balance of Lodgepole Pine Stands in Western Canada   Mathew Brown, University of British Columbia, Vancouver, BC, Canada; and A. Black, Z. Nesic, A. L. Fredeen, V. N. Egginton, P. Burton, T. Trofymow, D. L. Spittlehouse, and P. L. Jackson 3:00 PM 6.7 Can the energy balance residual be used to estimate boreal forest evapotranspiration successfully?   Brian D. Amiro, University of Manitoba, Winnipeg, MB, Canada
	3:15 PM-6:00 PM, Tuesday 2008, Floral Ballroom Magnolia Formal Poster Viewing with recognition of a Half a Century of Agricultural and Forest Meteorology (Cash Bar)
	3:15 PM-6:00 PM, Tuesday 2008, Floral Ballroom Magnolia Joint Poster Session 1 Joint Poster Session (Joint between the 28th Conference on Agricultural and Forest Meteorology and the 18th Conference on Atmospheric BioGeosciences)
JP1.1 Field and laboratory soil respiration measurements: relations with soil properties   Werner L. Kutsch, Max-Planck-Institute for Biogeochemistry, Jena, Germany; and C. Sirca, D. Spano, M. Acosta, and M. Pavelka   JP1.2 Carbon isotope signature of soil respiration from agricultural fields: late fall and spring measurements in Ontario, Canada   Selma R. Maggiotto, University of Guelph, Guelph, ON, Canada; and C. Wagner-Riddle, J. Warland, and G. Drewitt   JP1.3 Extending the flux-variance method for carbon dioxide flux estimation   Xiaofeng Guo, Laboratory for Environmental Physics, The University of Georgia, Griffin GA, U.S.A, Griffin, GA; and M. Y. Leclerc, X. Cai, L. Kang, and H. Zhang   JP1.4 Environmental Controls on the CO2 Exchange in a Peanut Field   Natchaya Pingintha, The University of Georgia, Griffin, GA; and M. Leclerc, J. Hong, G. Zhang, N. L. Dias, and C. Sengthong   JP1.5 Soil moisture controls on carbon and water cycling   Tyler L. Buck, University of Kansas, Lawrence, KS; and N. A. Brunsell   JP1.6 Effect of elevated CO2 on net ecosystem carbon production in Florida scrub oak during a nine year study   Thomas L. Powell, Smithsonian Environmental Research Center, Kennedy Space Center, Florida; and D. P. Johnson, T. J. Seiler, C. R. Hinkle, and B. G. Drake   JP1.7 Effect of elevated CO2 on water-use efficiency of a scrub-oak ecosystem   Jiahong Li, Smithsonian Environmental Research Center, Edgewater, MD21037, Kennedy Space Center, Florida; and T. Powell, D. Johson, C. Hinkle, and B. Drake   JP1.8 Net greenhouse gas global warming potential of a 57-year-old west coast Douglas-fir stand following nitrogen fertilization   Rachhpal Jassal, University of British Columbia, Vancouver, BC, Canada; and T. A. Black, B. Chen, D. L. Spittlehouse, Z. Nesic, and T. Trofymow   JP1.9 In-path heat exchange affects open-path CO2 flux measurements   G.G. Burba, LI-COR Biosciences, Lincoln, NE; and D. K. McDermitt and D. J. Anderson   JP1.10 Changes in scale net greenhouse gas emissions due to land cover changes associated with the creation of reservoirs for the production of hydroelectricity   Ian B. Strachan, McGill University, Ste-Anne de Bellevue, QC, Canada; and N. T. Roulet, A. Tremblay, M. C. Bonneville, M. E. Lemieux, M. Garneau, C. Peng, and Y. I. Kim   JP1.11 Wind and turbulence properties within and above a slash pine forest in Florida and the effect of the atmospheric stability   Gengsheng Zhang, University of Georgia, Griffin, GA; and M. Y. Leclerc, J. Hong, N. L. Dias, and A. Karipot   JP1.12 Impacts of evolving low-level jets on turbulence structures in the stable surface layer   Jinkyu Hong, The University of Georgia, Griffin, GA; and M. Leclerc, I. B. Strachan, E. Pattey, and N. Mathieu   JP1.13 Calibration for sea salt spray and tilt angle for Li-cor 7500 open path infrared CO2/H2O gas analyzer for on-board flux measurement over Sea   Arumugam Alagesan, National Chung Hsing University, Taichung, Taiwan; and B. J. Tsuang and J. L. Tsai   JP1.14 Evaluation of local turbulent flux using a displaced-beam small aperture scintillometer above the forest canopy   Ko Nakaya, Central Research Institute of Electric Power Industry, Abiko, Chiba, Japan; and C. Suzuki, T. Kobayashi, H. Ikeda, and S. Yasuike   JP1.15 GIS Forest Inventory and Evaluation in the Wake of Climate Change   Mary M. Snow, Embry-Riddle Aeronautical University, Daytona Beach, FL; and R. K. Snow   JP1.16 The impact of seasonal drought on different aged forest stands in the Pacific Northwest   Sonia Wharton, University of California, Davis, CA; and M. Schroeder, K. Bible, and K. T. Paw U   JP1.17 Guidelines for Eddy Covariance Method   G.G. Burba, LI-COR Biosciences, Lincoln, NE; and D. J. Anderson   JP1.18 The influence of low-level jet on canopy turbulence and CO2 flux measurements over a forest canopy   Anandakumar Karipot, The University of Georgia, Griffin, GA; and M. Y. Leclerc and G. Zhang   JP1.19 Methane emission in the Arctic Coastal Plain, Alaska   Donatella Zona, San Diego State University, San Diego, CA; and W. C. Oechel, H. Ikawa, C. Sturtevant, and G. G. Burba   JP1.20 Wind Tunnel Evaluation of Vegetative Buffer Effects on Air Flow near Swine Production Facilities   Thomas J. Sauer, USDA/ARS, Ames, IA; and J. C. Tyndall, S. L. Trabue, and R. L. Pfeiffer   JP1.21 Partitioning of turbulent energy flux over Lake Chungsing as determined by eddy-correlation method and lake surface parameterization   Arumugam Alagesan, National Chung Hsing University, Taichung, Taiwan; and B. J. Tsuang and J. L. Tsai   JP1.22 A study on the characteristics of perceived temperature over the Korean Peninsula   Jae-Young Byon, METRI/Korea Meteorological Administration, Seoul, South Korea; and J. Kim, B. C. Choi, C. Y. Choi, and A. Graetz   JP1.23 Are there any influences of meteorological conditions on mortality fluctuations in Vienna, Austria?   Sabina Thaler, University of Natural Resources and Applied Life Sciences, Vienna, Austria; and F. Holawe and E. Mursch-Radlgruber   JP1.24 Concentration and deposition of air pollutants over the South China Sea in summer 2004   yung-Yao Lan, Dept. of Environmental Engineering, National Chung Hsing University, Taichung, Taiwan; and B. J. Tsuang   JP1.25 Response of eastern Pacific giant kelp communities to ENSO-driven ocean changes   Kathleen V. Schreiber, Millersville Univ., Millersville, PA   JP1.26 Multi-cloud models for the MJO   Andrew J. Majda, New York University, New York, NY; and B. Khouider and S. N. Stechmann   JP1.27 Sensitivity of water vapor distribution to the land surface parameterization schemes in the Advanced Weather Research and Forecasting model   Thara Prabha, University of Georgia, Griffin, Georgia; and G. Hoogenboom and T. G. Smirnova   JP1.28 Estimation of daily primary inoculum of rice blast disease based on weather data   Kyu Rang Kim, National Institute of Meteorological Research, Seoul, South Korea; and W. S. Kang, E. W. Park, and B. C. Choi   JP1.29 Restoration of an inner-city stream and its impacts on air temperature, relative humidity, and perceived temperature   Kyu Rang Kim, National Institute of Meteorological Research, Seoul, South Korea; and T. H. Kwon, H. J. Koo, J. Y. Byon, J. Kim, and B. C. Choi   JP1.30 Assessing the progression of pests and pathogens using the weather data derived from the Weather Research and Forecast model   Rabiu Olatinwo, University of Georgia, Griffin, GA; and T. Prabhakaran, J. O. Paz, and G. Hoogenboom   JP1.31 Observations of Subcanopy Flow and the Carbon Budget in Two Amazon Rain Forest: Santarém and Manaus Lba-Eco Sites   Julio Tóta, Instituto Nacional de Pesquisas da Amazônia (INPA), Manaus, AM, Brazil; and D. R. Fitzjarrald, R. K. Sakai, R. M. Staebler, M. Sa, and A. O. Manzi   JP1.32 Surface-layer scaling for nocturnal turbulence with an evolving low-level jet   Jinkyu Hong, The University of Georgia, Griffin, GA; and M. Y. Leclerc and N. Dias
Wednesday, 30 April 2008
	9:00 AM-12:00 PM, Wednesday 2008, Floral Ballroom Jasmine Session 7 General session honoring Professor John M. Norman
CoChair: M. Susan Moran, USDA-ARS SWRC, Tucson, AZ Chair: Martha C. Anderson, USDA/ARS, Beltsville, MD
9:00 AM 7.1 A paradigm shift in the application of thermal infrared remote sensing for land surface modeling: John Norman's critical contributions   William P. Kustas, USDA/ARS, Beltsville, MD; and M. C. Anderson, W. T. Crow, and N. Agam 9:15 AM 7.2 An intercomparison of a ‘bottom-up' and ‘top-down' modeling strategy for estimating canopy transpiration and carbon assimilation fluxes over a wide variety of C3 and C4 plant species   Rasmus Houborg, USDA/ARS, Beltsville, MD; and M. C. Anderson 9:30 AM 7.3 Effect of landscape position on carbon and water fluxes from tallgrass prairie   Jay M. Ham, Kansas State University, Manhattan, KS; and N. A. Brunsell and K. B. Arnold 9:45 AM 7.4 Linkages Between CO2 and H2O Fluxes over Corn and Soybean Canopies   J.L. Hatfield, National Soil Tilth Laboratory, Ames, IA; and J. H. Prueger 10:00 AM 7.5 Tall tower observations of isotopic CO2 exchange within an agricultural landscape   T.J. Griffis, University of Minnesota; Department of Soil, Water, and Climate, St. Paul, MN; and J. M. Baker 10:15 AM Break   10:45 AM 7.6 The importance of characterizing canopy architecture in estimating global terrestrial gross primary productivity   Jing M. Chen, University of Toronto, Toronto, ON, Canada; and G. Mo, J. Pisek, and J. Liu 11:00 AM 7.7 Assessment of clumping effect for vegetation from ground-based measurements to satellite applications   Jean-Louis Claude Henri Roujean Sr., Meteo France, Toulouse, Midi Pyrenees, France; and J. M. Chen 11:15 AM 7.8 How to Build Your Own Direct/Diffuse Radiation Sensor   John M. Baker, USDA, St. Paul, MN; and T. J. Griffis 11:30 AM 7.9 The utility of a well-calibrated, high-resolution GOES-derived solar insolation and evapotranspiration database for water management over Florida, USA   John R. Mecikalski, University of Alabama, Huntsville, Huntsville, AL; and S. J. Paech, D. Sumner, and C. Pathak 11:45 AM 7.10 Satellite-Based Potential and Reference Evapotranspiration   Jennifer M. Jacobs, University of New Hampshire, Durham, NH; and M. Choi, E. M. Douglas, and L. C. Friess
	12:00 PM-1:30 PM, Wednesday 2008, Floral Ballroom Oleander Keynote Session L1 Joint Luncheon: Agricultural and Forest Meteorology and Atmospheric Biogeosciences (Joint between the 18th Conference on Atmospheric BioGeosciences and the 28th Conference on Agricultural and Forest Meteorology)
12:00 PM KS1.1 The Role of Science and Scientists in Governing the Climate Crisis   Prof. R. Reck, University of California, Davis, CA
	1:30 PM-4:00 PM, Wednesday 2008, Floral Ballroom Jasmine Joint Session 2 Canopy Turbulence-ATMOSPHERE Interactions (Joint between the 18th Conference on Atmospheric BioGeosciences and the 28th Conference on Agricultural and Forest Meteorology)
Chair: Ricardo K. Sakai, University at Albany/SUNY, Albany, NY
1:30 PM J2.1 Comparison of a Simple 1-D Model to Describe Heat Transfer in a Sparse Vegetation Canopy with Experimental Data   Vanessa Haverd, CSIRO Marine and Atmospheric Research, Canberra, ACT, Australia; and M. Böhm and M. Raupach 1:45 PM J2.2 Influence of Source Distribution on Scalar Transfer in Vegetation Canopies   Margi Böhm, University of Canberra, Canberra, ACT, Australia; and M. Raupach, J. J. Finnigan, and D. Hughes 2:00 PM J2.3 Measuring in-canopy advection of carbon dioxide using a new transect measurement system (TRAM)   Steven P. Oncley, NCAR, Boulder, CO; and K. Schwenz, J. Sun, and R. Monson 2:15 PM J2.4 Turbulence and Horizontal Advection across a Canopy Edge: Measurements and Comparison to Modeled Results   John Kochendorfer, University of California, Davis, CA; and Y. S. Park, M. E. Gonzales, L. Xu, and K. T. Paw U 2:30 PM J2.5 Effects of canopy morphology and thermal stability on turbulence spectra, structure functions and lagged two-point correlations observed inside a mixed hardwood forest   Hong-Bing Su, East Carolina University, Greenville, NC 2:45 PM J2.6 Dispersive fluxes of momentum, sensible heat and carbon dioxide in a forest canopy   Andreas Christen, The University of British Columbia, Vancouver, British Columbia, Canada; and J. Holst, D. Scherer, D. Schindler, and R. Vogt 3:00 PM Break   3:30 PM J2.7 The budgets of turbulent kinetic energy and sensible heat flux within and above a sparse Lodgepole Pine stand   Andreas Christen, University of British Columbia, Vancouver, British Columbia, Canada; and M. Novak, T. A. Black, and M. Brown 3:45 PM J2.8 Roughness sublayer profiles over tall vegetation   Ricardo K. Sakai, University at Albany/SUNY, Albany, NY; and D. R. Fitzjarrald
	4:00 PM-5:00 PM, Wednesday 2008, Floral Ballroom Jasmine Keynote Session 1 Keynote Talk (Joint between the 28th Conference on Agricultural and Forest Meteorology and the 18th Conference on Atmospheric BioGeosciences)
4:00 PM KS1.1 Climate Change and Bioatmospheric Sciences (including Agricultural and Forest Meteorology): Temptations, Responsibilities, and Advances   K. T. Paw U, University of California, Davis, Davis, CA
	5:00 PM-6:00 PM, Wednesday 2008, Floral Ballroom Jasmine Joint Panel Discussion 1 Agricultural and Forest Meteorology and Atmospheric Biogeosciences: Envisioning the Future (Joint between the 28th Conference on Agricultural and Forest Meteorology and the 18th Conference on Atmospheric BioGeosciences)
Panelists: David L. Spittlehouse, British Columbia Ministry of Forests and Range, Victoria, BC Canada; Monique Y. Leclerc, The University of Georgia, Griffin, GA
David L. Spittlehouse     Monique Y. Leclerc     Panel Discussion
Thursday, 1 May 2008
	8:30 AM-12:00 PM, Thursday 2008, Floral Ballroom Jasmine Session 8 Environmental Instrumentation and Methods in Biosphere-Atmosphere Exchange
CoChair: Thomas J. Sauer, USDA/ARS, Ames, IA Chair: Bertrand Tanner, Campbell Scientific Inc., Logan, UT
8:30 AM 8.2 The effect of atmospheric surface layer turbulent structures on aerially applied agricultural sprays   April L. Hiscox, University of Connecticut, Storrs, CT; and D. R. Miller, W. C. Hoffmann, B. K. Fritz, and D. Martin 8.1 Advantages and Limitations of Large Aperture Scintillometry for Ground-Truthing of Sensible Heat Fluxes   Jan Kleissl, University of California, San Diego, La Jolla, CA; and J. Hendrickx 8:45 AM 8.3 Turbulence and Lidar Measurements of Particulate Emissions near a Poultry Facility   J. H. Prueger, National Soil Tilth Laboratory, Ames, IA; and W. E. Eichinger and J. L. Hatfield 9:00 AM 8.4 Isokinetically sampled laminar flow for eddy-correlation sampling of particulate matter   Jonathan O. Allen, Arizona State University, Tempe, AZ; and D. A. Gonzales 9:15 AM 8.5 Ammonia emission from stored dairy manure and its local deposition   Sean McGinn, Agriculture and Agri-Food Canada, Lethbridge, AB, Canada; and T. Coates, T. K. Flesch, and B. Crenna 9:30 AM 8.6 Comparison of tunable diode laser and gas chromatography for measuring nitrous oxide emissions from a paddock during FARMGAS2006 in New Zealand   Elizabeth Pattey, Agriculture and Agri-Food Canada, Ottawa, ON, Canada; and M. Harvey, T. Bromley, D. Dow, R. Martin, and R. Moss 9:45 AM 8.7 Analysis of the dynamic response of the thermometric net radiometer   John D. Wilson, University of Alberta, Edmonton, AB, Canada 10:00 AM Break   10:30 AM 8.8 Evaluation of hemispherical photography for determining the short and longwave radiation balance below forest canopies   David L. Spittlehouse, British Columbia Ministry of Forests and Range, Victoria, BC, Canada; and V. N. Egginton 10:45 AM 8.9 Quality and quantity of solar radiation within a mature mixed forest   Michael Leuchner, Technische Universität München, Freising, Germany; and A. Menzel and H. Werner   Paper 8.10 has been moved. New Poster number JP1.32   11:00 AM 8.11 Influence of a nearby berm on tower measurements at Dugway 2005   John D. Wilson, University of Alberta, Edmonton, AB, Canada 11:15 AM 8.12 Streamwise velocity spectra and other statistics from Dugway 2005   John D. Wilson, University of Alberta, Edmonton, AB, Canada; and D. Charuchittipan
	12:00 PM-1:30 PM, Thursday 2008 Lunch Break
	1:30 PM-3:15 PM, Thursday 2008, Floral Ballroom Jasmine Session 9 Atmospheric Modeling and Data Assimilation of Land-Surface Climate Interactions
CoChair: Joon Kim, Yonsei University, Seoul South Korea Chair: Fei Chen, NCAR, Boulder, CO
1:30 PM 9.1 Application of Atmospheric and Land Data Assimilation Systems to an Agricultural Decision Support System   William Myers, NCAR, Boulder, CO; and F. Chen and J. Block 1:45 PM 9.2 Using high-resolution land data assimilation system to improve prediction of soil temperature and moisture for agricultural applications   Ying Zhang, NCAR, Boulder, CO; and F. Chen, B. Myers, K. W. Manning, and M. Barlage 9.3 Examining the influence of growing crops on tropical climate using a coupled crop-climate model   Tom M. Osborne, University of Reading, Reading, Berkshire, United Kingdom; and J. M. Slingo and T. R. Wheeler 2:00 PM 9.4 Interannual crop yield simulations over the southeast US using a regional climate model   Dong-Wook Shin, COAPS, Florida State Univ., Tallahassee, FL; and S. Cocke, T. E. LaRow, Y. K. Lim, G. A. Baigorria, and J. J. O'Brien 2:15 PM 9.6 Contribution of land-use and topography to rainfall patterns   Herbert Ter Maat, Alterra - Wageningen University and Research Centre, Wageningen, Netherlands; and E. Moors, R. Hutjes, R. Janssen, and A. Dolman 2:30 PM 9.7 Artificial Neural Networks (ANNs) Application for the Occurrence Date Prediction of Each Phenological Stage in Wheat Using Climatic Data   Babak Safa, Iranian Meteorological Organization, Isfahan, Isfahan, Iran 9.5 Including tropical croplands in a terrestrial biosphere model: application to West Africa   Alexis Berg, LOCEAN-IPSL, Paris, France; and B. Sultan and N. De Noblet 2:45 PM 9.8 Tropical Intraseasonal Variability Simulated by IPCC AR4 Climate Models   Jia-Lin Lin, The Ohio State University, Columbus, OH 3:00 PM 9.9 Modelling snow interception and unloading in the Canadian Land Surface Scheme   Paul A. Bartlett, Environment Canada, Toronto, ON, Canada; and M. MacKay, N. Neumann, D. Verseghy, and A. G. Barr
	3:15 PM-3:45 PM, Thursday 2008, Floral Ballroom Magnolia Coffee Break
Friday, 2 May 2008
	9:00 AM-12:00 PM, Friday 2008, Floral Ballroom Jasmine Session 10 Global Change Series on Biosphere-Atmosphere Exchange of Water, Carbon and Energy in Managed Ecosystems: Agriculture and Forestry
CoChair: Kyaw Tha Paw U, University of California, Davis, Davis, CA Chair: Ian B. Strachan, McGill University, Ste-Anne de Bellevue, QC Canada
9:00 AM 10.1 Quantifying the extent and degree of cloud-affected tropical environments with MODIS imagery. Two extreme environments: Lomas and cloud forests   Michael W. Douglas, NOAA/NSSL, Norman, OK; and J. F. Mejia, R. Orozco, and S. Henry 10.2 Eddy covariance measurements of the carbon balance of a newly established hybrid poplar plantation   David T. Price, NRCan - Natural Resources Canada, Edmonton, AB, Canada; and A. L. Orchansky and C. Arevalo 9:15 AM 10.3 Water, carbon and nitrogen fluxes from a tropical crop sugarcane   O. T. Denmead, CSIRO, Canberra, ACT, Australia; and B. C. T. Macdonald, G. Bryant, W. Wang, T. Naylor, and D. W. T. Griffith 9:30 AM 10.4 Evapotranspiration of irrigated and rainfed maize and soybean   Andrew E. Suyker, University of Nebraska-Lincoln, Lincoln, NE; and S. Verma 9:45 AM 10.5 Modeling of maquis and grape vineyard fluxes with ACASA   Serena Marras, University of Sassari, Sassari, Italy; and D. Spano, C. Sirca, P. Duce, R. L. Snyder, K. T. Paw U, and D. Pyles 10:00 AM Break   10:30 AM 10.6 Evaluation of land surface characteristics, CO2 flux and surface energy partitioning during Rice Paddy growing season and Fallow period in Central Taiwan   Jeng-Lin Tsai, National Chung Hsing University, Taichung, Taiwan; and A. Alagesan and T. Ben-Jei 10:45 AM 10.7 Climate change impacts on selected crops in Marchfeld, Eastern Austria   Sabina Thaler, University of Natural Resources and Applied Life Sciences, Vienna, Austria; and J. Eitzinger, M. Dubrovsky, and M. Trnka 11:00 AM 10.8 ECOWAT – theory and calibration   R. L. Snyder, Univ. of California, Davis, CA; and D. Spano, C. Sirca, and P. Duce 11:15 AM 10.9 Assessment of ET estimation by ECOWAT   Donatella Spano, Univ. of Sassari, Sassari, Italy; and C. Sirca, R. L. Snyder, and P. Duce 11:30 AM 10.10 Adaptation measures for crop production in response to climate variability and change: An explorative policy study   Munang Tingem, UNiversity of Nottingham, Nottingham, Nottinghamshire, United Kingdom; and S. Azam-Ali, M. Rivington, and J. Colls
	12:00 PM, Friday 2008 Conference Adjourns

Browse the complete program of The 18th Conference on Atmospheric BioGeosciences/28th Conference on Agricultural and Forest Meteorology/28th Conference on Hurricanes and Tropical Meteorology
(28 April–2 May 2008)