Sunday, 1 August 2010 |
| 5:00 PM-7:00 PM, Sunday Registration Begins |
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Monday, 2 August 2010 |
| 7:30 AM-5:45 PM, Monday Registration continues through 6 August, 2010 |
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| 9:00 AM-9:15 AM, Monday, Red Cloud Peak Plenary Session 1 Introductory Remarks by AMS President (Joint between the 19th Symposium on Boundary Layers and Turbulence, the Ninth Symposium on the Urban Environment, and the 29th Conference on Agricultural and Forest Meteorology) |
Speaker: Margaret LeMone, NCAR, Boulder, CO
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| 9:15 AM-10:00 AM, Monday, Red Cloud Peak Joint Session 1 Observations in Complex and Urban Terrain and Canopies I (Joint between the 19th Symposium on Boundary Layers and Turbulence, the Ninth Symposium on the Urban Environment, and the 29th Conference on Agricultural and Forest Meteorology) |
Cochairs: Nathaniel A. Brunsell, University of Kansas, Lawrence, KS; Fei Chen, NCAR, Boulder, CO; Branko Kosovic, NCAR, Boulder, CO
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| 9:15 AM | J1.1 | Doppler lidar observations of urban boundary layer dynamics in London, UK
Recorded presentation Janet F. Barlow, University of Reading, Reading, United Kingdom; and T. M. Dunbar, C. R. Wood, E. Nemitz, M. W. Gallagher, and R. M. Harrison |
| 9:30 AM | J1.2 | Direct observations of the turbulence kinetic energy budget within an orchard canopy
Recorded presentation Steven P. Oncley, NCAR, Boulder, CO; and W. J. Massman and E. G. Patton |
| 9:45 AM | J1.3 | An observational study of turbulence inside a close basin
Recorded presentation Sharon Zhong, Michigan State University, East Lansing, MI; and P. J. Fu, X. Bian, C. D. Whiteman, and T. Horst |
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| 10:00 AM-10:30 AM, Monday, Shavano Peak Foyer Coffee Break |
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| 10:30 AM-12:00 PM, Monday, Red Cloud Peak Joint Session 2 Observations in Complex and Urban Terrain and Canopies II (Joint between the 19th Symposium on Boundary Layers and Turbulence, the 29th Conference on Agricultural and Forest Meteorology, and the Ninth Symposium on the Urban Environment) |
Cochairs: Nathaniel A. Brunsell, University of Kansas, Lawrence, KS; Julie K. Lundquist, University of Colorado at Boulder, Boulder, CO; Wayne M. Angevine, CIRES, University of Colorado, and NOAA/ESRL, Boulder, CO
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| 10:30 AM | J2.1 | Scaling properties of biologically active scalar concentration fluctuations in the surface layer over a managed peatland
Recorded presentation Matteo Detto, UCB, Berkeley, CA; and D. D. Baldocchi and G. G. Katul |
| 10:45 AM | J2.2 | Mixing Processes in the Nocturnal Atmospheric Boundary Layer and Their Impacts on Urban Ozone Concentrations and Heat Island Intensity
Recorded presentation Petra M. Klein, Univ. of Oklahoma, Norman, OK; and J. K. Lundquist and J. B. Basara |
| 11:00 AM | J2.3 | Space-time variability of subcanopy horizontal advection in moderately complex terrain
Recorded presentation Christoph K. Thomas, Oregon State University, Corvallis, OR |
| 11:15 AM | J2.4 | Impact of gravity waves on the turbulent exchange above a forest site
Recorded presentation Andrei Serafimovich, University of Bayreuth, Bayreuth, Germany; and C. J. Nappo and T. Foken |
| 11:30 AM | J2.5 | Eddy covariance methodologies revisited for urban measurements
Recorded presentation Annika Iida Nordbo, University of Helsinki, Helsinki, Finland; and L. Järvi and T. Vesala |
| 11:45 AM | J2.6 | The effect of tilt-corrections on fluxes and 3D wind statistics over sloping, forested terrain
Recorded presentation Sean P. Burns, NCAR, Boulder, CO; and J. Sun, S. P. Oncley, D. H. Lenschow, and R. K. Monson |
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| 12:00 PM-1:30 PM, Monday Lunch Break |
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| 1:30 PM-3:00 PM, Monday, Crestone Peak I & II Session 1 Urban Climate |
Organizers: Julie K. Lundquist, University of Colorado at Boulder, Boulder, CO; Fei Chen, NCAR, Boulder, CO
Chair: David J. Sailor, Portland State Univ., Portland, OR
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| 1:30 PM | 1.1 | Thermal differentiation of "local climate zones" using temperature observations from urban and rural field sites
Recorded presentation Iain Douglas Stewart, University of British Columbia, Vancouver, BC, Canada; and T. Oke |
| 1:45 PM | 1.2 | Long-term surface-atmosphere interaction measurements in Helsinki, Finland
Recorded presentation Leena Järvi, University of Helsinki, Helsinki, Finland; and Ü. Rannik, I. Mammarella, A. I. Nordbo, and T. Vesala |
| 2:00 PM | 1.3 | Urban Heat Island Effects and Human Comfort in a Mild Cfb Climate: Exploring Long Term Observations by Hobby Meteorologists in The Netherlands G.J. Steeneveld, Wageningen University, Wageningen, Netherlands; and S. Koopmans, L. W. A. van Hove, and A. A. M. Holtslag |
| 2:15 PM | 1.4 | Impacts of urban albedo increase on local air temperature at daily through annual time scales: Model results and synthesis of previous work Scott Krayenhoff, University of British Columbia, Vancouver, BC, Canada; and J. A. Voogt |
| 2:30 PM | 1.5 | Local tree removal in residential neighborhoods: temperature changes detected by satellite
Recorded presentation Anita Walz, Marshall University, Huntington, WV |
| 2:45 PM | 1.6 | Sustainable urban water management for improved micro-climates – the ‘Cities as Water Supply Catchments' research program
Recorded presentation Andrew Coutts, Monash University, Melbourne, Victoria, Australia; and J. Beringer, M. Loughnan, and N. Tapper |
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| 3:00 PM-3:30 PM, Monday, Shavano Peak Coffee Break |
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| 3:30 PM-5:30 PM, Monday, Crestone Peak I & II Session 2 Urban Climate II |
Organizers: Julie K. Lundquist, University of Colorado at Boulder, Boulder, CO; Fei Chen, NCAR, Boulder, CO
Chair: David J. Sailor, Portland State Univ., Portland, OR
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| 3:30 PM | 2.1 | Analysis of the urban thermal fingerprint of a small city in an alpine valley
Recorded presentation Lorenzo Giovannini, University of Trento, Trento, Italy; and D. Zardi and M. de Franceschi |
| 3:45 PM | 2.2 | The Role of Aerosols on Precipitation for the New York Metro Region
Recorded presentation Jorge E. Gonzalez, NOAA/CREST, New York, NY; and N. Hosannah and B. Gross |
| 4:00 PM | 2.3 | Does the Summer Heavy Rainfall Climatology over east United States show Urbanization Impacts?
Recorded presentation Ming Lei, Purdue University and Indiana State Climate Office, West Lafayette, IN; and D. Niyogi, C. Kishtawa, J. M. Shepherd, and J. Entin |
| 4:15 PM | 2.4 | Influence of urban land cover dynamics on precipitation in the city of Kolkata, India
Recorded presentation Chandana Mitra, Univ. of Georgia, Athens, GA |
| 4:30 PM | 2.5 | Aerosol Effects on Urban Convection and Precipitation Ji-Young Han, Seoul National University, Seoul, South Korea; and J. J. Baik and A. Khain |
| 4:45 PM | 2.6 | Changing temperature inversion characteristics in the U.S. Southwest and relationships to large-scale atmospheric circulation
Recorded presentation Adriana Bailey, CIRES/Univ. of Colorado, Boulder, Colorado; and T. N. Chase, J. J. Cassano, and D. Noone |
| 5:00 PM | 2.7 | A quantitative description of the Oklahoma City urban heat island
Recorded presentation Amanda J. Schroeder, Oklahoma Climatological Survey and University of Oklahoma, Norman, OK; and J. B. Basara, B. G. Illston, and P. M. Klein |
| 5:15 PM | 2.8 | Source area scale variations in urban snow cover and its impact on the radiation budget
Recorded presentation B. E. Nanni, University of Western Ontario, London, ON, Canada; and J. A. Voogt |
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| 6:00 PM-7:30 PM, Monday, Shavano Peak and Castle Peak Formal Poster Viewing and Reception |
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| 6:00 PM-7:30 PM, Monday, Shavano Peak Poster Session 1 Urban Posters - General |
Organizers: Julie K. Lundquist, University of Colorado at Boulder, Boulder, CO; Fei Chen, NCAR, Boulder, CO
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| | P1.1 | Influence of mean radiant temperature on thermal comfort of humans in idealized urban environments Andreas Matzarakis, University of Freiburg, Freiburg, , Germany |
| | P1.2 | Photochemical and transport effects on NOx and ozone concentrations in Seoul during the 22 July 2009 solar eclipse Kyung-Hwan Kwak, Seoul National University, Seoul, South Korea; and Y. H. Ryu and J. J. Baik |
| | P1.3 | Evaluation of urban effect based on the spatial and temporal characteristics of rainfall in Seoul, Korea Yeon-Hee Kim, National Institute of Meteorological Research, Seoul, South Korea; and D. Y. Choi and D. E. Chang |
| | P1.4 | Contribution of Land Use Changes to Near Surface Air Temperatures during recent Summer Extreme Heat Events in the Phoenix Metropolitan Area Susanne Grossman-Clarke, Arizona State University, Tempe, AZ; and J. A. Zehnder, T. Loridan, and S. Grimmond |
| | P1.5 | Adaptive Optimization of Urban Layout for Air Quality using a GPU Cluster Pete Willemsen, University of Minnesota Duluth, Duluth, MN; and D. E. Johnson, J. Clark, A. Larson, and E. Pardyjak |
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| 6:00 PM-7:30 PM, Monday, Shavano Peak Poster Session 2 Urban Posters - Biometeorology and Energy/Water Balances |
| | P2.1 | Variations of atmospheric CO2 at urban and residential sites within Syracuse, N.Y Shannon M. Buckley, SUNY College of Environmental Science and Forestry, Syracuse, NY; and M. J. Mitchell and P. J. McHale |
| | P2.2 | Surface Energy Balance Observations and Carbon Dioxide Exchange in the Centre of an European Metropolitan City Simone Kotthaus, King's College London, London, United Kingdom; and S. Grimmond |
| | P2.3 | Single-source urban evaporation-interception scheme (SUES-2): recent developments Leena Järvi, King's College London, London, United Kingdom; and S. Grimmond |
| | P2.4 | Measuring evapotranspiration in urban irrigated lawns Kira B. Shonkwiler Arnold, Kansas State University, Manhattan, KS; and D. J. Bremer and J. Ham |
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| 6:00 PM-7:30 PM, Monday, Shavano Peak Poster Session 3 Urban Posters - Computational Fluid Dynamics |
| | P3.1 | Large‐eddy simulation of the cross-ventilation behavior in an array of low‐rise buildings James O.P. Cheung, The University of Hong Kong, Hong Kong, Hong Kong; and C. H. Liu |
| | P3.2 | A Numerical Investigation of Flow and Scalar Dispersion within 3x3 Building Arrays Seung-Bu Park, Seoul National Univ., Seoul, South Korea; and J. J. Baik, M. Princevac, X. Li, and H. Pan |
| | P3.3 | A numerical experiment on the characteristics of flow and pollutant dispersion using a CFD model coupled with the WRF model Jae Won Choi, Pukyong National University, Busan, South Korea, Busan, ., South Korea; and J. J. Kim and D. Y. Kim |
| | P3.4 | The effect of an apartment complex on flow and dispersion an urban area Young Su Lee, Pukyong National University, Busan, ., South Korea; and J. J. Kim |
| | P3.5 | Numerical Simulation of Atmospheric Turbulence within and above a Cubical Canopy Atsushi Inagaki, Tokyo Institute of Technology, Tokyo, Japan; and M. C. L. Castillo, Y. Yamashita, and M. Kanda |
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| 6:00 PM-7:30 PM, Monday, Shavano Peak Poster Session 4 Urban Posters - Global Climate Change |
| | P4.1 | Comparison between impacts of global climate change and urbanization on local climate in Tokyo metropolitan area, Japan Sachiho A. Adachi, University of Tsukuba, Tsukuba, Japan; and F. Kimura, H. Kusaka, H. Ueda, and T. Inoue |
| | P4.2 | Dependence of long-term temperature trends on wind and precipitation at urban stations in Japan Fumiaki Fujibe, MRI, Tsukuba, Japan |
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| 6:00 PM-7:30 PM, Monday, Shavano Peak Poster Session 5 Urban Posters - Urban Heat Island |
| | P5.1 | A synoptic climatology of urban heat island intensity in Hong Kong Melissa A. Hart, Univ. of Hong Kong, Hong Kong, Hong Kong |
| | P5.2 | The winter heat island of a mid-sized city: Jackson, MI Maria Carmen Moreno Sr., University of Barcelona (Spain), Barcelona, Spain; and D. Mast |
| | P5.3 | Projection of Change in Urban Heat Island Intensity of Tokyo Metropolitan Area during Winter Masayuki Hara, Japan Agency for Marine-Earth Science and Technology, Yokohama, Kanagawa, Japan; and H. Kusaka, F. Kimura, and Y. Wakazuki |
| | P5.4 | White , black, or green? The role of roof design in affecting the urban heat island Adam Scherba, Portland State Univ., Portland, OR; and S. Moody and D. J. Sailor |
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| 6:00 PM-7:30 PM, Monday, Shavano Peak Poster Session 6 Urban Posters - Urban Parameterizations |
| | P6.1 | Application of the ACASA model in urban environments: two case studies Serena Marras, University of Sassari; CMCC, Euro-Mediterranean Centre for Climate Change, IAFENT Division, Sassari, Italy; and D. Spano, R. D. Pyles, M. Falk, R. L. Snyder, and K. T. Paw U |
| | P6.2 | Recent developments and evaluation of the LUMPS-NARP urban land surface scheme Thomas Loridan, King's College London, London, United Kingdom; and S. Grimmond, B. Offerle, D. Young, T. E. L. Smith, and L. Järvi |
| | P6.3 | Snow, vegetation, and asymmetric canyons in the Canadian version of the Town Energy Balance (TEB) urban-canopy scheme Maria Abrahamowicz, EC, Dorval, QC, Canada; and S. Bélair, S. Leroyer, N. Gauthier, S. Z. Husain, J. Mailhot, and A. Lemonsu |
| | P6.4 | Estimation of the formation and evolution of surface temperatures in the urban canopy layer: using SOLENE model and its assessment Joon Ho Lee, Research Institute on Urban Sciences and Techniques, IRSTV FR CNRS 2488, Nantes, France; and P. G. Mestayer |
| | P6.5 | Evaluation of urban surface parameterizations using measurements during the Texas Air Quality 2006 field campaign Sang-Hyun Lee, CIRES/Univ. of Colorado, Boulder, CO; and S. W. Kim, W. M. Angevine, C. J. Senff, and S. C. Tucker |
| | P6.6 | Improving surface-layer forecasting in urban environments with a mesoscale atmospheric model Syed Zahid Husain, Environment Canada, Dorval, QC, Canada; and S. Bélair, S. Gaudreault, and J. Mailhot |
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Tuesday, 3 August 2010 |
| 9:00 AM-10:00 AM, Tuesday, Red Cloud Peak Joint Session 3A Observations in Complex and Urban Terrain I (Joint between the 19th Symposium on Boundary Layers and Turbulence, the Ninth Symposium on the Urban Environment, and the 29th Conference on Agricultural and Forest Meteorology) |
Chair: Sharon Zhong, Michigan State University, East Lansing, MI
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| 9:00 AM | J3A.1 | An urban flux tower for atmospheric turbulence and trace gas flux studies
Recorded presentation Gunnar W. Schade, Texas A&M University, College Station, TX; and C. H. Park and I. Boedeker |
| 9:15 AM | J3A.2 | Multiresolution Reynolds stress analysis of urban canyon turbulence
Recorded presentation Cheryl L. Klipp, U.S. Army Research Laboratory, Adelphi, MD |
| 9:30 AM | J3A.3 | Inferring turbulent exchange processes in an urban street canyon from high-frequency thermography
Recorded presentation Andreas Christen, University of British Columbia, Vancouver, BC, Canada; and J. A. Voogt |
| 9:45 AM | J3A.4 | MicroPoem: experimental investigation of birch pollen emissions
Recorded presentation Dominik Michel, University of Basel, Basel, Switzerland; and R. Gehrig, M. W. Rotach, and R. Vogt |
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| 9:00 AM-10:00 AM, Tuesday, Torrey's Peak I&II Joint Session 3C Observing and Modeling Boundary Layers Over Complex Urban and Terrain Environments for Energy Applications (Joint between the Ninth Symposium on the Urban Environment and the 19th Symposium on Boundary Layers and Turbulence) |
Chair: Jan Kleissl, University of California, san diego, La Jolla, CA
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| 9:00 AM | J3C.1 | A study of the urban boundary layer considering different urban canopy parameterizations and high resolution urban canopy parameters with WRF (the case of Houston)
Recorded presentation Francisco Salamanca, CIEMAT, Madrid, Spain; and A. Martilli, M. Tewari, and F. Chen |
| 9:15 AM | J3C.2 | A numerical study of the urban boundary layer over Madrid during the DESIREX (2008) campaign with WRF
Recorded presentation Francisco Salamanca, CIEMAT, Madrid, Spain; and A. Martilli and C. Yagüe |
| 9:30 AM | J3C.3 | Modeling urban convection heat transfer by coupling Large eddy simulation with an energy balance model
Recorded presentation Long Sun, University of California, san diego, La Jolla, CA; and J. Kleissl |
| 9:45 AM | J3C.4 | Urban Simulators to Study Energy and Urban Heat Island Implications
Recorded presentation Neda Yaghoobian, Univ. of California, La Jolla, CA; and J. Kleissl |
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| 10:00 AM-10:30 AM, Tuesday, Shavano Peak Coffee Break |
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| 10:30 AM-11:30 AM, Tuesday, Red Cloud Peak Joint Session 4A Observations in Complex and Urban Terrain II (Joint between the 19th Symposium on Boundary Layers and Turbulence, the Ninth Symposium on the Urban Environment, and the 29th Conference on Agricultural and Forest Meteorology) |
Chair: Sharon Zhong, Michigan State University, East Lansing, MI
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| 10:30 AM | J4A.1 | Comparison of temperature structure parameter measurements by UAV and scintillometer during LITFASS-2009
Recorded presentation Sabrina Martin, Technische Universitaet Braunschweig, Braunschweig, Germany; and J. Bange, F. Beyrich, and O. K. Hartogensis |
| 10:45 AM | J4A.2 | Determination of surface heterogeneity from surface temperature maps
Recorded presentation Yvonne Breitenbach, Eberhard Karls Universität Tübingen, Tübingen, Germany; and J. Bange |
| 11:00 AM | J4A.3 | Turbulent fluxes from weight-shift microlight aircraft over transitional grassland of Inner Mongolia
Recorded presentation Stefan Metzger, Karlsruhe Institute of Technology, Garmisch-Partenkirchen, Germany; and W. Junkermann, L. Wang, K. Butterbach-Bahl, X. H. Zheng, and T. Foken |
| 11:15 AM | J4A.4 | Wind-tunnel experiments of stably-stratified boundary layers over a steep 2-D hill
Recorded presentation Wei Zhang, Saint Anthony Falls Laboratory, Minneapolis, MN; and F. Porté-Agel |
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| 10:30 AM-12:00 PM, Tuesday, Torrey's Peak I&II Joint Session 4C Observing and Modeling Boundary Layers Over Complex Urban and Terrain Environments for Energy Applications II (Joint between the Ninth Symposium on the Urban Environment and the 19th Symposium on Boundary Layers and Turbulence) |
Chair: Jan Kleissl, University of California, san diego, La Jolla, CA
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| 10:30 AM | J4C.1 | A numerical study of an urban breeze and its interaction with convective cells Young-Hee Ryu, Seoul National University, Seoul, South Korea; and J. J. Baik |
| 10:45 AM | J4C.2 | Decoupled stable air above London, UK
Recorded presentation Curtis R. Wood, University of Reading, Reading, United Kingdom; and J. F. Barlow, S. E. Belcher, and S. I. L. D. Bohnenstengel |
| 11:00 AM | J4C.3 | Development of a fast-response building-resolving urban energy model
Recorded presentation Chad Allen, University of Utah, Salt Lake City, UT; and J. Clark, E. Pardyjak, and P. Willemsen |
| 11:15 AM | J4C.4 | The effect of stability on estimated variations of advected moisture in the Canyon Air Temperature (CAT) model
Recorded presentation Evyatar Erell, Ben Gurion University of the Negev, Midreshet Ben Gurion, Israel; and I. Eliasson, S. Grimmond, B. Offerle, and T. Williamson |
| 11:30 AM | J4C.5 | Effects of Solar Photovoltaic Panels on Roof Heat Transfer
Recorded presentation Anthony Dominguez, University of California, San Diego, La Jolla, CA; and J. Kleissl, M. Samady, and J. C. Luvall |
| | J4C.6 | Impact Analysis on Wind Flow by Urban Development: Numerical Experiment Using CFD_NIMR_SNU Model Kyoungmi Cho, National Institute of Meteorological Research, Seoul, South Korea; and H. J. Koo, K. R. Kim, and Y. J. Choi |
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| 12:00 PM-1:30 PM, Tuesday Lunch Break |
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| 1:30 PM-2:45 PM, Tuesday, Crestone Peak I & II Session 3 Weather Forecasting for Urban Areas |
Chair: Sylvia I. Bohnenstengel, University of Reading, Reading, Berks. United Kingdom
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| 1:30 PM | 3.1 | Investigation Of Air Flow Characteristics In Istanbul Using Omega Model
Recorded presentation Yasemin Ezber, Istanbul Technical University, Istanbul, Turkey; and O. L. Sen, Z. Boybeyi, and M. Karaca |
| 1:45 PM | 3.2 | Sensitivity experiments in determining urban effects on precipitation patterns Hiroyuki Kusaka, University of Tsukuba, Tsukuba, Japan; and K. Nawata and F. Kimura |
| 2:00 PM | 3.3 | Two paradigms for setting the urban heat island
Recorded presentation Sylvia I. L. D. Bohnenstengel, University of Reading, Reading, United Kingdom; and S. E. Belcher |
| 2:15 PM | 3.4 | International Urban Energy Balance Models Comparison Project: JULES-URBAN models, any winners?
Recorded presentation Maggie Hendry, Met Office, Exeter, United Kingdom; and M. Best, M. Gouvea, S. Grimmond, and A. Porson |
| 2:30 PM | 3.5 | Evaluation of the surface parameterization JULES across a range of urban environments with varying vegetation plan area fractions
Recorded presentation Mariana Gouvea, King's College London, London, United Kingdom; and S. Grimmond and M. J. Best |
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| 3:00 PM-3:30 PM, Tuesday, Shavano Peak Coffee Break |
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| 3:30 PM-5:15 PM, Tuesday, Crestone Peak I & II Session 4 Atmospheric Transport and Dispersion in Urban Areas |
Chair: Steven R. Hanna, Harvard Univ., Boston, MA
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| 3:30 PM | 4.1 | Observed tracer concentrations in downtown Oklahoma City and Manhattan – variations with downwind distance and ratios of rooftop to surface concentrations
Recorded presentation Steven R. Hanna, Hanna Consultants, Kennebunkport, ME; and R. Britter and J. Chang |
| 3:45 PM | 4.2 | Linkage of an operational mesoscale model to an urban emergency assessment system for prediction of windborne contaminants
Recorded presentation Teddy R. Holt, NRL, Monterey, CA; and J. P. Boris, G. Patnaik, D. A. Geiszler, W. T. Thompson, and J. Cook |
| 4:00 PM | 4.3 | A large eddy simulation study of pollutant dispersion in urban areas
Recorded presentation Valentina Stocca, University of Trieste, Italy, Trieste, Italy; and V. Armenio |
| 4:15 PM | 4.4 | Analysis of spatial representativeness of urban monitoring stations using steady CFD-RANS simulations
Recorded presentation Jose Luis Santiago, CIEMAT Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid, Spain; and M. A. Parra, A. Martilli, F. Martin, and J. M. Santamaria |
| 4:30 PM | 4.5 | Development of a coupled CFD-photochemistry model and its use in studying reactive pollutant dispersion in street canyons
Recorded presentation Kyung-Hwan Kwak, Seoul National University, Seoul, South Korea; and J. J. Baik |
| 4:45 PM | 4.6 | Effects of Thermal Stratifications on the Flow and Pollutant Dispersion in Urban Street Canyons: a Large-Eddy Simulation Approach
Recorded presentation Wai Chi Cheng, The University of Hong Kong, Hong Kong, , Hong Kong; and C. H. Liu |
| 5:00 PM | 4.7 | Urban form optimization for air quality applications using simulated annealing and genetic algorithms
Recorded presentation Bhagirath Addepalli, Univ. of Utah, Salt Lake City, UT; and E. Pardyjak, P. Willemsen, and D. E. Johnson |
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Wednesday, 4 August 2010 |
| 9:00 AM-1:30 PM, Wednesday Unscheduled Time / Conference Break |
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| 1:30 PM-3:00 PM, Wednesday, Crestone Peak I & II Session 5 Global Climate Change and Urbanization I |
Chair: Robert D. Bornstein, San Jose State University, San Jose, CA
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| 1:30 PM | 5.1 | Urban climate in the 21st century
Recorded presentation Keith Oleson, NCAR, Boulder, CO; and G. Bonan and J. Feddema |
| 1:45 PM | 5.2 | Impact of global climate change on urban climate and air quality Wilhelm Kuttler, Univ. of Duisburg-Essen, Essen, Germany |
| 2:00 PM | 5.3 | Probabilistic climate change projections for UK cities
Recorded presentation Mark McCarthy, UK Met Office, Exeter, Devon, United Kingdom; and M. Sanderson and P. Falloon |
| 2:15 PM | 5.4 | Urban climate prediction in 2070's by the WRF model with 3-km horizontal resolution: The three major metropolitan areas in Japan Hiroyuki Kusaka, University of Tsukuba, Tsukuba, Japan; and T. Takata, S. A. Adachi, M. Hara, F. Chen, M. Tewari, J. Dudhia, and F. Kimura |
| 2:30 PM | 5.5 | Cooling maximum-temperatures in the urbanized coastal Los Angeles air basin during 1969-2005: 12 monthly-averages and extreme values
Recorded presentation R. Bornstein, San Jose State Univ., San Jose, CA; and J. Favors, B. Lebassi, and J. E. Gonzalez |
| 2:45 PM | 5.6 | The Changing Climate and National Building Codes and Standards
Recorded presentation Heather Auld, EC, Toronto, ON, Canada; and J. Klaassen, R. E. Morris, S. Fernandez, S. Eng, and V. Cheng |
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| 3:00 PM-3:30 PM, Wednesday, Shavano Peak Coffee Break |
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| 3:30 PM-4:45 PM, Wednesday, Crestone Peak I & II Session 6 Global Climate Change and Urbanization II |
Chair: Andreas Christen, University of British Columbia, Vancouver, BC Canada
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| 3:30 PM | 6.1 | Investigation of Long-Term Impacts of Urbanization when Considering Global Warming for a Coastal Tropical Region
Recorded presentation Jorge E. Gonzalez, NOAA/CREST, New York, NY; and D. E. Comarazamy, J. Luvall, D. Rickman, and T. Smith |
| 3:45 PM | 6.2 | Modeling the Impacts of Urbanization vs. Global Warming in California Southern Coast Air Basin
Recorded presentation Jorge E. Gonzalez, The City College of New York, New York, NY; and B. Lebassi and R. D. Bornstein |
| 4:00 PM | 6.3 | Comparing an urban metabolism model to long-term CO2 eddy-covariance measurements
Recorded presentation Andreas Christen, University of British Columbia, Vancouver, BC, Canada; and N. Coops, B. Crawford, R. Kellett, K. Liss, T. Oke, I. Olchovski, R. Tooke, M. van der Laan, and J. A. Voogt |
| 4:15 PM | 6.4 | Impacts of Anthropogenic Land Cover Changes on Regional Rainfall
Recorded presentation Dev Niyogi, Purdue University and Indiana State Climate Office, West Lafayette, IN |
| 4:30 PM | 6.5 | Urban impact on air quality in RegCM/CAMx couple for MEGAPOLI project - high resolution sensitivity study
Recorded presentation Tomas Halenka, Charles University, Prague, Prague, Czech Republic; and P. Huszar and M. Belda |
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| 4:45 PM-5:45 PM, Wednesday, Crestone Peak I & II Session 7 Extreme Weather |
Chair: J. Marshall Shepherd, Univ. of Georgia, Athens, GA
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| 4:45 PM | 7.1 | The Role of Synoptic, Mesoscale, and Urban Forcing on the Historic Atlanta, Georgia Floods of 2009
Recorded presentation
Recorded presentation Marshall Shepherd, Univ. of Georgia, Athens, GA; and T. L. Mote, S. E. Nelson, P. N. Knox, S. McCutcheon, J. Dowd, and M. Roden |
| 5:00 PM | 7.2 | Oklahoma City: A Testbed for Studying Severe Weather in an Urban Zone
Recorded presentation Jeffrey B. Basara, Oklahoma Climatological Survey, University of Oklahoma, Norman, OK; and P. L. Heinselman and R. Hluchan |
| 5:15 PM | 7.3 | Observations of an Unusual Wind Storm in Oklahoma City
Recorded presentation Mason Rowell, University of Oklahoma, Norman, OK; and L. Harrison, C. Thomason, and J. B. Basara |
| 5:30 PM | 7.4 | PCAPS (Persistent Cold-Air Pool Study)- An upcoming study of persistent wintertime inversions in Utah's Salt Lake Basin
Recorded presentation C. David Whiteman, University of Utah, Salt Lake City, UT; and J. D. Horel and S. Zhong |
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Thursday, 5 August 2010 |
| 9:00 AM-10:00 AM, Thursday, Red Cloud Peak Joint Session 6 Modeling in Heterogeneous, Complex, and Urban Terrain I (Joint between the 19th Symposium on Boundary Layers and Turbulence, the Ninth Symposium on the Urban Environment, and the 29th Conference on Agricultural and Forest Meteorology) |
Chair: Robert Conzemius, Windlogics, Inc., Grand Rapids, MN
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| 9:00 AM | J6.1 | Forest canopy sub-layer turbulence and atmospheric coupling in a wildland fire model
Recorded presentation A. S. Bova, The Ohio State University, Columbus, OH; and G. Bohrer |
| 9:15 AM | J6.2 | Long-distance edge effects in a pine forest with a large and sparse trunk space: in situ and numerical experiments
Recorded presentation Sylvain Dupont, UR1263, EPHYSE, INRA, Villenave d'Ornon, France; and J. M. Bonnefond, M. R. Irvine, E. Lamaud, and Y. Brunet |
| 9:30 AM | J6.3 | Large-Eddy Simulations on the Effects of Drag Force of Trees : A real case study
Recorded presentation Pierre Aumond, CNRM, Toulouse, France; and V. Masson and C. Lac |
| 9:45 AM | J6.4 | A dynamic model for large-eddy simulation of boundary layer flow over rough, multiscale surfaces
Recorded presentation William Anderson, Johns Hopkins Univ., Baltimore, MD; and C. Meneveau |
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| 9:00 AM-10:00 AM, Thursday, Crestone Peak I & II Session 8 Urban Parameterizations in Mesoscale and Regional Models I |
Chair: Fei Chen, NCAR, Boulder, CO
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| 9:00 AM | 8.1 | A dynamic urban canopy parameterization based on CFD microscale modeling
Recorded presentation Alberto Martilli, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid, Spain; and J. L. Santiago |
| 9:15 AM | 8.2 | The single-layer urban canopy model in WRF V3.2: recent amendments and offline evaluation using the MOSCEM optimization algorithm with field observations
Recorded presentation Thomas Loridan, King's College London, London, United Kingdom; and S. Grimmond, S. Grossman-Clarke, F. Chen, M. Tewari, K. W. Manning, A. Martilli, H. Kusaka, and M. Best |
| 9:30 AM | 8.3 | Simple models and sensor networks to study flow and energy transport in urban canopies
Recorded presentation Zhi-Hua Wang, Princeton University, Princeton, NJ; and E. Bou-Zeid and J. A. Smith |
| | 8.4 | Observed and simulated impacts of anthropogenic heat on air temperatures in downtown Tokyo and Osaka Yukihiro Kikegawa, Meisei University, Tokyo, Japan; and Y. Ohashi, T. Ihara, and H. Kondo |
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| 10:00 AM-10:30 AM, Thursday, Shavano Peak Coffee Break |
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| 10:30 AM-11:45 AM, Thursday, Red Cloud Peak Joint Session 7 Modeling in Heterogeneous, Complex, and Urban Terrain II (Joint between the 19th Symposium on Boundary Layers and Turbulence, the 29th Conference on Agricultural and Forest Meteorology, and the Ninth Symposium on the Urban Environment) |
Chair: Robert Conzemius, Windlogics, Inc., Grand Rapids, MN
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| 10:30 AM | J7.1 | Modeling pollen flow in complex terrain using a Lagrangian dispersion model
Recorded presentation Brian J. Viner, Iowa State Univ., Ames, IA; and R. W. Arritt |
| 10:45 AM | J7.2 | Modeling of boundary layer processes affecting ozone in the complex terrains of California during PreCalNex 2009 field campaign
Recorded presentation S.-W. Kim, CIRES, U. of Colorado and ESRL, NOAA, Boulder, CO; and S. -. H. Lee, W. Angevine, M. Trainer, C. Senff, A. O. Langford, R. Alvarez, R. Banta, and R. M. Hardesty |
| 11:00 AM | J7.3 | Interactions between boundary layer flow and gentle topography covered by vegetation
Recorded presentation Ian N. Harman, CSIRO, Canberra, Australia; and J. J. Finnigan, E. G. Patton, and R. H. Shaw |
| 11:15 AM | J7.4 | Toward Improvements to the COAMPS Urban Canopy Parameterization Scheme
Recorded presentation William T. Thompson, NRL, Monterey, CA; and T. R. Holt |
| 11:30 AM | J7.5 | Katabatic flow induced by a top-hat profile of down-slope surface cooling
Recorded presentation Alan Shapiro, University of Oklahoma, Norman, OK; and B. A. Burkholder and E. Fedorovich |
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| 10:30 AM-12:00 PM, Thursday, Crestone Peak I & II Session 9 Urban Parameterizations in Mesoscale and Regional Models II |
Chair: Alberto Martilli, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid Spain
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| 10:30 AM | 9.1 | Coupling of the WRF and ACASA models for urban environments: two case studies
Recorded presentation Matthias Falk, University of California, Davis; CMCC, Euro-Mediterranean Centre for Climate Change, IAFENT Division, Davis, CA; and R. D. Pyles, S. Marras, D. Spano, R. L. Snyder, and K. T. Paw U |
| 10:45 AM | 9.2 | Numerical Simulations of Sea Breeze Circulations and Urban Heat Islands in NYC with a High Resolution Urban-Mesoscale Model (uWRF)
Recorded presentation Estatio J. Gutiérrez, City College of New York, New York, NY; and J. E. Gonzalez, R. D. Bornstein, M. Arend, F. Moshary, and A. Martilli |
| 11:00 AM | 9.3 | Interactions between city and mesoscale sea-breeze circulations in the Greater Houston area: A study with the coupled WRF-urban model
Recorded presentation F. Chen, NCAR, Boulder, CO; and S. G. Miao, M. Tewari, and H. Kusaka |
| 11:15 AM | 9.4 | Off-line Numerical Weather Prediction over Montreal with the Canadian Urban Modeling System
Recorded presentation Sylvie Leroyer, Environment Canada, Dorval, QC, Canada; and S. Belair, J. Mailhot, and I. B. Strachan |
| 11:30 AM | 9.6 | Implementation and testing of the building energy parameterization model (BEP) in the Climate Local Model (CLM)
Recorded presentation Sebastian Schubert, Potsdam Institute for Climate Impact Research, Potsdam, Germany; and S. Grossman-Clarke and A. Martilli |
| | | Paper 9.5 has been moved. New poster number P6.6
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| 12:00 PM-1:30 PM, Thursday Lunch Break |
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| 1:30 PM-3:00 PM, Thursday, Crestone Peak I & II Session 10 Urban Canopy and Roughness Sublayers I |
Chair: Julie K. Lundquist, University of Colorado at Boulder, Boulder, CO
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| 1:30 PM | 10.1 | Doppler lidar observations of the coherent structures in the internal boundary layer
Recorded presentation Ryoko Oda, National Institute of Information and Communications Technology, Tokyo, Japan; and H. Iwai, Y. Murayama, S. Ishii, K. Mizutani, T. Itabe, N. Tsunematsu, I. Yamada, N. Matayoshi, D. Matsushima, W. Sha, T. Yamazaki, and T. Iwasaki |
| 1:45 PM | 10.2 | Urban energy fluxes in built-up downtown areas and variations across the urban area, for use in dispersion models
Recorded presentation Steven R. Hanna, Hanna Consultants, Kennebunkport, ME; and E. Marciotto and R. Britter |
| 2:00 PM | 10.3 | Field observation according to the urban redevelopment in the norh-west region of Seoul
Recorded presentation Hae-Jung Koo, National Institute of Meteorological Research, Seoul, South Korea; and K. R. Kim, T. H. Kwon, K. Cho, and Y. J. Choi |
| 2:15 PM | 10.4 | Observational studies of turbulent transfer processes across the urban canopy
Recorded presentation Jose M. Galvez, University of Oklahoma, Norman, OK; and P. M. Klein, S. C. Arms, and B. L. Bridges |
| 2:30 PM | 10.5 | Interactions between coherent structures and the urban canopy shear layer
Recorded presentation Sean C. Arms, University of Oklahoma, Norman, OK; and P. M. Klein and O. Coceal |
| 2:45 PM | 10.6 | Urban turbulent kinetic energy dissipation rates as influenced by nocturnal low-level jets Julie K. Lundquist, University of Colorado at Boulder, Boulder, CO |
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| 3:00 PM-3:30 PM, Thursday, Shavano Peak Coffee Break |
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| 3:30 PM-5:00 PM, Thursday, Crestone Peak I & II Session 11 Urban Canopy and Roughness Sublayers II |
Chair: Petra M. Klein, Univ. of Oklahoma, Norman, OK
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| 3:30 PM | 11.1 | PIV measurements of mean and instantaneous flow structures within and above an outdoor urban-like canopy layer
Recorded presentation Hiroshi Takimoto, Tokyo Institute of Technology, Tokyo, Japan; and A. Sato, S. Onomura, and M. Kanda |
| 3:45 PM | 11.2 | Spatially integrated measurements of sensible heat flux using scintillometry
Recorded presentation Mariana Gouvea, King's College London, London, United Kingdom; and S. Grimmond |
| 4:00 PM | 11.3 | Active Turbulence over an Outdoor Reduced Urban Scale Model
Recorded presentation Atsushi Inagaki, Tokyo Institute of Technology, Tokyo, Japan; and M. Kanda |
| 4:15 PM | 11.4 | Flow and pollutant dispersion at urban street intersections: a large-eddy simulation
Recorded presentation Xianxiang Li, Singapore-MIT Alliance for Research and Technology, Singapore, Singapore; and J. S. Ng, T. Y. Koh, R. Britter, L. K. Norford, and D. Entekhabi |
| 4:30 PM | 11.5 | Large-eddy simulation of pollutant transport in the urban canopy layer over 2D idealized street canyons
Recorded presentation Colman C.C. Wong, The University of Hong Kong, Hong Kong, Hong Kong SAR, Hong Kong; and C. H. Liu |
| 4:45 PM | 11.6 | Numerical Investigation of Pollutant Transfer Coefficient in Street Canyons of Different Aspect Ratios
Recorded presentation Tracy N.H. Chung, The University of Hong Kong, Hong Kong, Hong Kong; and C. H. Liu |
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| 6:00 PM-9:00 PM, Thursday 29AgForest/19BLT/9Urban Joint Banquet |
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Friday, 6 August 2010 |
| 9:00 AM-10:00 AM, Friday, Crestone Peak I & II Session 12 Biometeorology and Public Health in Urban Areas |
Chair: Gordon M. Heisler, USDA Forest Service, Syracuse, NY
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| 9:00 AM | 12.1 | Use of a mobile platform for assessing urban heat stress in The Netherlands
Recorded presentation B.G. Heusinkveld, Wageningen University, Wageningen, Netherlands; and A. A. M. Holtslag, L. W. A. vanHove, C. M. J. Jacobs, G. J. Steeneveld, J. A. Elbers, and E. J. Moors |
| 9:15 AM | 12.2 | Application of Joint Urban 2003 observations for assessment of morbidity outcomes during a heat wave
Recorded presentation Heather G. Basara, University of Oklahoma, Norman, OK; and J. B. Basara, P. Klein, and B. G. Illston |
| | 12.2 | Body temperature and psychological variations during thermal comfort modelling of a human exercising in an outdoor environment Jennifer K. Vanos, University of Guelph, Guelph, ON, Canada; and J. S. Warland, N. A. Kenny, and T. J. Gillespie |
| 9:30 AM | 12.3 | Population exposure calculations using QUIC
Recorded presentation Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown |
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| 10:00 AM-10:30 AM, Friday, Shavano Peak Coffee Break |
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| 10:30 AM-11:15 AM, Friday, Crestone Peak I & II Session 13 Biometeorology and Public Health in Urban Areas II |
Chair: Gordon M. Heisler, USDA Forest Service, Syracuse, NY
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| 10:30 AM | 13.1 | Dependence of mean radiant temperature within urban structures on three-dimensional radiation flux densities Helmut Mayer, Albert-Ludwigs-University of Freiburg, Germany, Freiburg, , Germany; and J. Holst |
| 10:45 AM | 13.2 | Application of the RayMan model in urban environments Andreas Matzarakis, University of Freiburg, Freiburg, , Germany |
| 11:00 AM | 13.3 | Modeling influences of tree cover change on below-canopy urban air temperature
Recorded presentation Gordon M. Heisler, USDA Forest Service, Syracuse, NY; and D. Nowak, A. Ellis, I. Yesilonis, and E. Greenfield |
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| 11:15 AM-12:00 PM, Friday, Crestone Peak I & II Session 14 Energy and Water Balances |
Chair: Tim Oke, University of British Columbia, Vancouver, BC Canada
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| 11:15 AM | 14.1 | Magnitudes and Multi-year Trends of Greenhouse Gas Fluxes in the Denver, Colorado Urban Ecosystem
Recorded presentation Dean E. Anderson, U.S. Geological Survey, Denver, CO; and K. Powell and G. Szanko |
| 11:30 AM | 14.2 | The Suburban Energy Balance in Shunyi, Beijing City Junxia Dou, Institute of Urban Meteorology/CMA, Beijing, China; and W. Liu, S. Miao, Y. Wang, and C. Su |
| 11:45 AM | 14.3 | Urban water balance in Vancouver: impacts of changes in land cover Leena Jarvi, King's College London, London, United Kingdom; and S. Grimmond, T. Loridan, T. R. Oke, A. Christen, and B. Crawford |
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| 12:00 PM-12:05 PM, Friday Conference Ends |
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