26th Agricultural and Forest Meteorology/13th Air Pollution/5th Urban Environment/16th Biometeorology and Aerobiology

SUN 22 AUG

Conference Registration

Conference Registration Continues through Thurs, 26 Aug

Conference Registration—continues through Thursday, 26 Aug

Session

Welcoming Remarks

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Session 1

major urban field campaigns

Host: Fifth Conference on Urban Environment

Chair: Steven R. Hanna, Hanna Consultants

8:45 AM

1.1

Urban Dispersion Processes Investigated During the Joint Urban 2003 Study in Oklahoma City

K. Jerry Allwine, PNNL, Richland, WA; and K. Clawson, M. J. Leach, D. Burrows, R. Wayson, J. Flaherty, and E. Allwine

9:00 AM

1.2

The Canopy and Aerosol Particles Interaction in Toulouse Urban Layer (CAPITOUL) experiment: first results

Valéry Masson, Meteo-France/CNRM, Toulouse, France; and G. Pigeon, P. Durand, L. Gomes, J. A. Salmond, J. P. Lagouarde, J. A. Voogt, T. R. Oke, C. Lac, C. Liousse, and D. Maro

Recorded presentation

Presentation PDF (926.6 kB)

9:15 AM

1.3

An overview of the Pentagon Shield 2004 field campaign

Jason C. Knievel, NCAR, Boulder, CO; and B. B. Balsley, P. Benda, J. F. Bowers, K. L. Clawson, J. H. Copeland, R. G. Frehlich, M. L. Jensen, S. D. Mayor, R. D. Sharman, S. M. Spuler, D. P. Storwold, S. P. Swerdlin, T. T. Warner, and J. C. Weil

Recorded presentation

Presentation PDF (542.3 kB)

9:30 AM

1.4

Invitation to Participate in the Houston Environmental Aerosol Thunderstorm Project (HEAT)

John W. Nielsen-Gammon, Texas A&M University, College Station, TX; and R. Orville, L. D. Carey, D. R. Collins, A. Stuart, and R. Zhang

Recorded presentation

9:45 AM

1.5

Plans for the Madison Square Garden 2004 (MSG04) tracer experiment in Manhattan

Steven R. Hanna, Harvard School of Public Health, Boston, MA; and R. M. Reynolds, J. Heiser, and R. D. Bornstein

Recorded presentation

Presentation PDF (1.2 MB)

Session 1

Air Quality Forecasting

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Organizer: Paula M. Davidson, NOAA/NWS

9:00 AM

1.1

US National Air Quality Forecast Capability: Progress toward initial implementation

Paula M. Davidson, NOAA/NWS, Silver Spring, MD; and K. Schere, J. T. McQueen, and R. A. Wayland

9:15 AM

1.2

The Use of high resolution numerical meteorological fields for regulatory dispersion modelling: An analysis of RAMS and MC2 fields over Kamloops, B.C

Bryan McEwen, SENES Consultants Ltd, Vancouver, BC, Canada; and B. Murphy

Recorded presentation

Presentation PDF (955.8 kB)

9:30 AM

1.3

Ensemble air quality forecasts over the Lower Fraser Valley, British Columbia: a summer 2004 case study

Luca Delle Monache, University of British Columbia, Vancouver, BC, Canada; and X. Deng, Y. Zhou, H. Modzelewski, G. Hicks, T. Cannon, R. B. Stull, and C. Di Cenzo

Recorded presentation

Presentation PDF (275.3 kB)

9:45 AM

1.4

An integrated meteo-diffusional modelling system to manage atmospheric pollution: an application of combined RAMS-CALMET-CALGRID models to evaluate ozone pollution in the Tuscany region

Giovanni Gualtieri, CNR-IBIMET, Sesto Fiorentino, Italy; and F. Calastrini

Session 1

Canopy micrometeorology 1

Host: 26th Conference on Agricultural and Forest Meteorology

Organizers: Tilden P. Meyers, NOAA/ATDD; Peter D. Blanken, University of Colorado

9:00 AM

1.1

Welcoming Remarks

9:30 AM

1.2

Response of net ecosystem production of a coastal Douglas-fir forest to photosynthetically active radiation and saturation deficit

T. Cai, University of British Columbia, Vancouver, BC, Canada; and A. Black, K. Morgenstern, E. R. Humphreys, and Z. Nesic

Recorded presentation

9:45 AM

1.3

Flux partitioning in an Old-Growth rainforest and the canopy microclimate: Daily, seasonal and interannual dynamics

Matthias Falk, University of California, Davis, CA; and M. Schroeder, S. Wharton, and K. T. Paw U

Recorded presentation

Presentation PDF (117.8 kB)

10:00 AM

1.4

A humidity-free calculation of canopy conductance

Peter D. Blanken, University of Colorado, Boulder, CO

Recorded presentation

10:15 AM

1.5

The differential response of transpiration and bare-soil evaporation to precipitation in a Chihuahuan Desert shrubland

Russell L. Scott, USDA-ARS Southwest Watershed Research Center, Tucson, AZ; and W. L. Cable

Recorded presentation

10:30 AM

1.6

The role of epiphytes in the interception and evaporation of rainfall in old-growth Douglas-fir forests in the Pacific Northwest

Thomas G. Pypker, Oregon State University, Corvallis, OR; and B. J. Bond and M. Unsworth

Recorded presentation

Presentation PDF (144.1 kB)

10:45 AM

1.7

Biologically-effective UV-B exposures in understories of forest canopies: potential impacts of climate change

Richard H. Grant, Purdue University, W. Lafayette, IN; and K. Apostol and W. Gao

Recorded presentation

Presentation PDF (465.4 kB)

11:00 AM

1.8

An in situ investigation of the influence of a controlled burn on the thermophysical properties of a dry soil

Bill Massman, USDA/Forest Service, Fort Collins, CO; and J. M. Frank

Recorded presentation

Presentation PDF (2.4 MB)

11:15 AM

1.9

Sonic anemometers tested in a wind tunnel

R. Vogt, Unversity of Basel, Basel, Switzerland; and C. Feigenwinter

11:30 AM

1.3a

Coffee Break

Session 2

the urban heat island effect (parallel with session 3)

Host: Fifth Conference on Urban Environment

Chair: Tim R. Oke, University of British Columbia

10:30 AM

2.2

The Urban Heat Island and Temperature Inversions Measured by a Temperature Datalogger Network in Phoenix during June and July 2001

Jerome D. Fast, PNNL, Richland, WA

Presentation PDF (265.1 kB)

10:45 AM

2.3

Urban modifications in a mesoscale meteorological model and the effects on surface energetics in a semi-arid metropolitan region

Susanne Grossman-Clarke, Arizona State University, Tempe, AZ; and J. A. Zehnder and W. L. Stefanov

Presentation PDF (186.3 kB)

2.4

A model study on the effects of urbanization on the thermal and convective properties of San Juan, Puerto Rico

Presentation PDF (86.7 kB)

11:15 AM

2.5

Application of GIS to make 'Urban Environmental Climate Map' for Urban Planning

Takahiro Tanaka, Kobe University, Kobe, Japan; and M. Moriyama

Recorded presentation

Presentation PDF (487.6 kB)

11:30 AM

2.6

Thermal-climatic effects of a fairground event in the local area

Karsten Brandt, Donnerwetter.de GmbH, Bonn, Germany; and W. Kuttler

Recorded presentation

2.7

Urban heat budget and waste water heat discharge in Moscow

Presentation PDF (428.0 kB)

12:00 PM

2.5A

A Study of the Oklahoma City Urban Heat Island Using Ground Measurements and Remote Sensing (Formally Paper 2.1)

Michael J. Brown, LANL, Los Alamos, NM; and A. Ivey, T. N. McPherson, D. Boswell, and E. R. Pardyjak

Presentation PDF (2.3 MB)

Session 2

Air Quality Forecasting - Case Studies

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Organizer: James M. Wilczak, NOAA/ETL

10:30 AM

2.1

Simulation of an ozone episode during the Central California Ozone Study. Part 1: MM5 meteorological model simulations

James M. Wilczak, NOAA/ETL, Boulder, CO; and J. W. Bao, S. A. Michelson, S. Tanrikulu, and S. T. Soong

Recorded presentation

Presentation PDF (613.0 kB)

10:45 AM

2.2

Simulations of an ozone episode during the Central California Ozone Study, Part II: CAMx air quality model simulations

Su-Tzai Soong, Bay Area Air Quality Management District, San Francisco, CA; and S. Tanrikulu, J. M. Wilczak, J. W. Bao, P. Martien, and S. A. Michelson

Recorded presentation

Presentation PDF (371.7 kB)

11:00 AM

2.3

A Photochemical Model Comparison Study: CAMx and CMAQ Performance in Central California

Jinyou Liang, Bay Area Air Quality Management District, San Francisco, CA; and P. T. Martien, S. T. Soong, and S. Tanrikulu

Recorded presentation

Presentation PDF (411.5 kB)

11:15 AM

2.4

High-Altitude Ozone Concentrations in Yosemite National Park, Sierra Nevada

Craig B. Clements, University of Houston, Houston, TX; and S. Zhong, S. B. Kim, S. Kim, and J. D. Burley

Presentation PDF (999.6 kB)

11:30 AM

2.5

A comparison of modelled ozone ground concentration with measurement

Josef Brechler, Charles University, Prague, Czech Republic; and T. Halenka and J. Bednar

Recorded presentation

Presentation PDF (246.1 kB)

11:45 AM

2.6

Representativeness of two ozone episodes selected for modeling in the San Francisco Bay Area

David Fairley, Bay Area Air Quality Management District, San Francisco, CA; and P. T. Martien, S. T. Soong, and S. Tanrikulu

Recorded presentation

Presentation PDF (288.6 kB)

Session 3

results and opportunities associated with large collaborative intensive urban campaigns (e.g. Oklahoma Joint Urban Atmospheric Dispersion Study 2003) (parallel with sessions 2 and 4)

Host: Fifth Conference on Urban Environment

Organizer: K. Jerry Allwine, PNNL

Cochairs: Sue Grimmond, Indiana University; Rick Fry, DTRA

10:30 AM

3.1

Street canyon flow patterns in a horizontal plane: Measurements from the Joint Urban 2003 Field Experiment

Michael J. Brown, LANL, Los Alamos, NM; and H. Khalsa, M. A. Nelson, and D. Boswell

Recorded presentation

Presentation PDF (1.4 MB)

10:45 AM

3.2

Vertical profiles of mean flow and turbulence characteristics in a downtown street canyon measured during Joint Urban 2003

Petra Kastner-Klein, University of Oklahoma, Norman, OK; and J. V. Clark

Presentation PDF (621.7 kB)

11:00 AM

3.3

Structure of turbulence within an urban street canyon

Suhas U. Pol, University of Utah, Salt Lake City, UT; and P. Ramamurthy, E. R. Pardyjak, and J. C. Klewicki

Recorded presentation

Presentation PDF (650.4 kB)

11:15 AM

3.4

Spatial and temporal variability of turbulent fluxes in the Joint Urban 2003 street canyon

Prathap Ramamurthy, University of Utah, Salt Lake City, UT; and S. U. Pol, E. R. Pardyjak, and J. C. Klewicki

Recorded presentation

Presentation PDF (174.1 kB)

3.5

Observational Study of Turbulence Spectra for Joint Urban 2003

Presentation PDF (295.8 kB)

11:45 AM

3.6

Lidar Measurements of Atmospheric Flow through a Downtown Cluster of High-rise Buildings

Robert B. Heap, Arizona State University, Tempe, AZ; and R. Calhoun, M. Princevac, and J. Sommer

Recorded presentation

Presentation PDF (2.7 MB)

12:00 PM

3.7

Turbulence within and above real and artificial urban canopies

Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown, E. R. Pardyjak, and J. C. Klewicki

Recorded presentation

Presentation PDF (2.9 MB)

12:15 PM

3.8

Measurement of Winds Flowing toward an Urban Area using Coherent Doppler Lidar

Ron Calhoun, Arizona State University, Tempe, AZ; and R. B. Heap, M. Princevac, J. Sommer, H. J. S. Fernando, and D. Ligon

Recorded presentation

Presentation PDF (919.9 kB)

12:30 PM

3.9

Wind Tunnel Modeling of Complex Flow and Dispersion Phenomena in support of the Joint Urban Atmospheric Dispersion Study 2003

Bernd Leitl, Universität Hamburg, Hamburg, Germany; and P. M. Kastner-Klein and M. Schatzmann

Recorded presentation

12:45 PM

3.10

An analysis of urban surface meteorology data collected prior to the joint urban 2003 urban dispersion experiment

Erik Vernon, U.S. Army Dugway Proving Ground, Dugway, UT; and D. P. Storwold, F. W. Gallagher III, S. F. Halvorson, and J. F. Bowers

Recorded presentation

Presentation PDF (987.7 kB)

1:00 PM

3.11

Spatial variability of heat fluxes in a suburban area of Oklahoma City

C. Sue B. Grimmond, Indiana University, Bloomington, IN; and H. B. Su, B. Offerle, B. Crawford, S. L. Scott, S. Zhong, and C. Clements

1:15 PM

3.12

A comparative Study of dissipation Rates in urban and suburban Environments using sodar Data

Richard L. Coulter, ANL, Argonne, IL; and M. Pekour and T. J. Martin

Recorded presentation

Presentation PDF (1.6 MB)

1:30 PM

3.13

Joint Urban 2003 vertical SF₆ real-time analyzer and time-integrated sampler data characteristics

Kirk L. Clawson, ARL, Idaho Falls, ID; and R. G. Carter, D. J. Lacroix, N. F. Hukari, and K. J. Allwine

Recorded presentation

Presentation PDF (2.9 MB)

1:45 PM

3.14

Near Field Dispersion during Joint-Urban 2003

Marty Leach, LLNL, Livermore, CA

Recorded presentation

2:00 PM

3.15

Gaussian Modeling of Tracer Concentrations During the Joint Urban 2003 Experiment

Frank J. Gouveia, LLNL, Livermore, CA

Recorded presentation

Presentation PDF (2.4 MB)

2:15 PM

3.16

Sheltering from an outdoor contaminant plume in a commercial building

Tracy L. Thatcher, LBNL, Berkeley, CA; and D. R. Black, W. Delp, E. E. Wood, T. Hotchi, D. Sullivan, S. Chang, M. Sippola, J. Deputy, and R. G. Sextro

Recorded presentation

2:30 PM

3.17

Airborne remote sensing of chemical vapors in an urban environment

Francis M. D'Amico, US Army, Edgewood Chemical Biological Center, Aberdeen Proving Ground, MD; and C. E. Davidson, W. J. Marinelli, and B. Cosofret

2:45 PM

3.18

Observations of boundary-layer winds in an urban environment

Larry K. Berg, PNNL, Richland, WA; and S. F. J. De Wekker, W. J. Shaw, R. L. Coulter, and K. J. Allwine

Recorded presentation

Presentation PDF (580.9 kB)

3.19

Evolution of turbulence in the boundary layer over Oklahoma City as observed by wind profiling radars

3:15 PM

3.20

Boundary-layer Structure Upwind and Downwind of Oklahoma City during the Joint Urban 2003 Field Study

Stephan F. J. De Wekker, PNNL, Richland, WA; and L. K. Berg, K. J. Allwine, J. C. Doran, and W. J. Shaw

Recorded presentation

Presentation PDF (613.9 kB)

3:30 PM

3.21

The Propagation of Convective Outflow through Oklahoma City During Joint Urban 2003

Jeffrey B. Basara, Oklahoma Climatological Survey, Norman, OK; and D. R. Cheresnick

Recorded presentation

3:45 PM

3.22

Surface pressure measurements and gravity wave monitoring during the Oklahoma City joint urban atmospheric dispersion study 2003 (presented by R. L. Gunter, NOAA/ARL/ATDD, Oak Ridge, TN)

Carmen J. Nappo, CJN Research Meteorology, Knoxville, TN; and D. L. Aubel

Presentation PDF (514.4 kB)

4:00 PM

3.6a

Lunch Break

5:30 PM

3.12a

Coffee Break

Lunch Break

Session 3

Aerosol Measurement and Modeling

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Organizer: Richard D. Clark, Millersville University of Pennsylvania

1:30 PM

3.1

Vertical Profiles of Particulate Matter Size Distributions during Winter Domestic Burning in Christchurch, NZ

Ian McKendry, University of British Columbia, Vancouver, BC, Canada; and A. P. Sturman and J. M. Vergeiner

Recorded presentation

1:45 PM

3.2

The impacts of trans-boundary transport of aerosols on the regional air quality in the United States

Hee-Jin In, University of Houston, Houston, TX; and D. W. Byun, R. J. Park, D. J. Jacob, S. Kim, J. H. Woo, N. K. Moon, and S. Zhong

Recorded presentation

3.3

Synoptic influences on spatial and temporal variability of aerosols across North America

2:15 PM

3.4

Stable estimate of OC/EC ratios

Shao-Hang Chu, EPA, Research Triangle Park, NC

Presentation PDF (52.1 kB)

2:30 PM

3.6

Wintertime tethered balloon measurements of meteorological variables and aerosol characterization in support of MANE-VU

Richard D. Clark, Millersville University, Millersville, PA; and D. M. O'Donnell, K. N. Berberich, C. J. Homan, D. T. Brewer, E. M. Lowery, J. E. Bunting, C. L. Hanna, M. T. Maiuri, and J. E. Yorks

Presentation PDF (724.3 kB)

Session 4

Mitigation of Urban Heat Islands (parallel with session 3)

Host: Fifth Conference on Urban Environment

Cochairs: Anthony Brazel, Arizona State University; Jay S. Golden, Arizona State University

1:30 PM

4.1

Tools for the Mitigation of the Urban Heat Island

Harvey Bryan, Arizona State University, Tempe, AZ; and V. Agarwal and P. S. Antia

Recorded presentation

1:45 PM

4.2

Rooftop “greening” as an option for microclimatic amelioration in a high-density building complex

Paul W. Osmond, University of New South Wales, Sydney, New South Wales, Australia

Recorded presentation

Presentation PDF (210.8 kB)

2:00 PM

4.3

Experimental Study on the Measurement of Sensible Heat Flux at the Roof Surface Coated by High Reflectivity Paints

Masakazu Moriyama, Kobe University, Kobe, Japan; and H. Takebayashi and S. Nogami

Recorded presentation

Presentation PDF (124.6 kB)

2:15 PM

4.4

Effect on CO₂ Emissions of Building-Urban Area by Introducing Solar Reflective Paint

Tomohiko Ihara, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan; and Y. Genchi, M. Matsuo, Y. Yoshida, and R. Matsuhashi

Recorded presentation

Presentation PDF (219.6 kB)

4.5

Application of a Coupled Urban Surface Boundary Layer Model to Assess the Impact of Roof Albedo Increase on Low-level Temperature in Chicago

2:45 PM

4.6

Comparison of energy impact of Heat Island Reduction Strategies between Tokyo and Houston

Akira Urano, LBNL, Berkeley, CA; and H. Akbari

Recorded presentation

Presentation PDF (187.7 kB)

3:00 PM

4.7

Development of cool pavement with dark colored high albedo coating

Tsuyoshi Kinouchi, Public Works Research Institute, Tsukuba, Ibaraki, Japan; and T. Yoshinaka, N. Fukae, and M. Kanda

Presentation PDF (346.6 kB)

3:15 PM

4.8

Study on the influence of sensible heat flux distribution on air temperature in the built-up area

Hideki Takebayashi, Kobe University, Kobe, Japan; and M. Moriyama

Recorded presentation

Presentation PDF (885.5 kB)

4.9

Mitigation of thermal stress by a large restoration of inner-city river (Cheong-Gye Stream in Seoul)

3:45 PM

4.10

Urban geometry and electrical energy consumption in a tropical city

Léa Cristina Lucas Souza, State University of São Paulo, Bauru, São Paulo, Brazil; and F. S. Pedrotti and F. T. Leme

Recorded presentation

Presentation PDF (1.2 MB)

4:00 PM

4.7a

Coffee Break

Session 2

Carbon dioxide exchange 1

Host: 26th Conference on Agricultural and Forest Meteorology

Organizers: Andrew Black, University of British Columbia; Michael Unsworth, Oregon State University

1:30 PM

2.1

In search of the ‘typical’ year of forest-atmosphere exchange

H. P. Schmid, Indiana University, Bloomington, IN; and H. B. Su, C. S. B. Grimmond, C. S. Vogel, and D. Dragoni

Recorded presentation

1:45 PM

2.2

The Annual Carbon and Water Balance of a Mid-Western No-Till Corn/Soybean Ecosystem

Tilden Meyers, NOAA/ATDD, Oak Ridge, TN; and S. Hollinger and T. B. Wilson

Recorded presentation

2:00 PM

2.3

Carbon and water fluxes over a temperate Eucalyptus forest and a tropical wet/dry savanna in Australia

Ray Leuning, CSIRO, Canberra, ACT, Australia; and H. A. Cleugh, D. E. Hughes, and S. J. Zegelin

Recorded presentation

2:15 PM

2.4

Mangrove forest-atmosphere interactions in the Florida coastal Everglades

Jordan G. Barr, University of Virginia, Charlottesville, VA; and J. D. Fuentes, T. L. O'Halloran, J. C. Zieman, and D. L. Childers

2:30 PM

2.5

Partitioning the net CO₂ flux of a deciduous forest into respiration and assimilation using stable carbon isotopes

Alexander Knohl, Max Planck Institute for Biogeochemistry, Jena, Germany; and N. Buchmann

Recorded presentation

Presentation PDF (134.5 kB)

2:45 PM

2.6

Six years of CO₂ and water vapour exchange measurement in a West Coast Douglas-fir stand

Kai Morgenstern, University of British Columbia, Vancouver, BC, Canada; and T. A. Black, E. R. Humphreys, T. Cai, Z. Li, R. Jassal, D. L. Spittlehouse, and Z. Nesic

3:00 PM

2.7

Is flux divergence in the tower layer important in estimating annual NEE using eddy-covariance measurements?

Hong-Bing Su, East Carolina University, Greenville, NC; and H. P. Schmid, C. S. B. Grimmond, C. S. Vogel, and P. S. Curtis

Recorded presentation

Presentation PDF (343.8 kB)

3:15 PM

2.8

Carbon Dioxide Transport over Complex Terrain

Jielun Sun, NCAR, Boulder, CO; and S. P. Burns, A. C. Delany, S. P. Oncley, A. Turnipseed, B. B. Stephens, A. Guenther, D. E. Anderson, and R. Monson

Recorded presentation

Presentation PDF (672.0 kB)

3:30 PM

2.9

Upscaling fluxes from tower to landscape: Overlaying flux footprints on high resolution (IKONOS) images of vegetation cover

Joon Kim, Yonsei University, Seoul, Korea, Republic of (South); and Q. Guo, D. D. Baldocchi, M. Y. Leclerc, L. Xu, and H. P. Schmid

Recorded presentation

Presentation PDF (712.8 kB)

3:45 PM

2.10

Seasonal course of a normalized differential vegetation index ‘NDVI’ derived from tower data

Matthias Falk, University of California, Berkeley, CA; and T. Meyers, A. Black, A. G. Barr, S. Yamamoto, S. B. Verma, and D. Baldocchi

Recorded presentation

Presentation PDF (177.8 kB)

4:00 PM

2.11

Long-Term Dynamics of Production, Respiration, and Light-Use Efficiency in Two Sagebrush Steppe Ecosystems of the U.S. Intermountain West in Relation to NDVI: Scaling-Up CO2 Fluxes

Tagir G. Gilmanov, South Dakota State University, Brookings, SD; and T. J. Svejcar, D. A. Johnson, R. F. Angell, N. Z. Saliendra, and B. K. Wylie

4:15 PM

2.12

Simulations of Net CO2 Flux at Takayama (Central Japan) with BEPS Ecosystem Model

Kaz Higuchi, MSC, Toronto, ON, Canada; and A. Shashkov, D. Chan, N. Saigusa, S. Murayama, S. Yamamoto, H. Kondo, J. Chen, J. Liu, and B. Chen

Recorded presentation

4:30 PM

2.6a

Coffee Break

Session 4

Downwind and Upwind Dispersion

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Organizer: Ananthakrishna Sarma, SAIC

3:30 PM

4.1

Pollutant recirculation in the Lower Fraser Valley (British Columbia, Canada)—a numerical study with MC2

Alberto Martilli, University of British Columbia, Vancouver, BC, Canada; and D. G. Steyn

Recorded presentation

Presentation PDF (534.8 kB)

3:45 PM

4.2

From the Pacific to the Atlantic: Mesoscale Air Quality Modelling in Coastal Areas of Canada

Mike Lepage, Rowan Williams Davies & Irwin Inc., Guelph, ON, Canada; and J. W. Boulton, X. Qiu, and M. Gauthier

Recorded presentation

Presentation PDF (627.2 kB)

4.3

A hybrid methodology for investigating plume downwash in complex environments: a refined meso-scale model, a gaussian plume model, and wind tunnel testing

4:15 PM

4.4

Effect of varying mesoscale model grid spacing on dispersion model results

Randolph J. Evans, ENSCO, Inc., Melbourne, FL

Recorded presentation

4:30 PM

4.5

Application of adaptive unstructured grids to atmospheric dispersion in coastal and complex terrains

Ananthakrishna Sarma, SAIC, McLean, VA; and N. A. Ahmad, D. P. Bacon, T. J. Dunn, and M. S. Hall

Recorded presentation

Sessions End for the Day

Sessions end for the day

Sessions End for the Day

Opening Reception

Session 5

the energy and water balance of cities (parallel with session 6)

Host: Fifth Conference on Urban Environment

Chair: James A. Voogt, University of Western Ontario

8:30 AM

5.1

Characteristics of the urban thermodynamic island and the energy balance on Toulouse (France) during winter and spring periods of the CAPITOUL experiment

Grégoire Pigeon, CNRM, CNRS-Météo France, Toulouse, France; and C. Augustin, D. Legain, V. Masson, and P. Durand

Recorded presentation

Presentation PDF (354.6 kB)

8:45 AM

5.2

The influence of housing density and urban design on the surface energy balance and local climates of Melbourne, Australia, and the impact of Melbourne's 2030's vision

Andrew M. Coutts, Monash University, Melbourne, Vic., Australia; and J. Beringer, N. J. Tapper, and H. A. Cleugh

Recorded presentation

Presentation PDF (251.8 kB)

9:00 AM

5.3

Estimating urban landscape evapotranspiration

Richard L. Snyder, University of California, Davis, CA; and S. Eching

Recorded presentation

Presentation PDF (673.3 kB)

9:15 AM

5.4

Field experiment on the oasis effect of urban areas using potted plants

Aya Hagishima, Kyushu University, Kasuga-shi, Japan; and K. I. Narita and J. Tanimoto

Recorded presentation

Presentation PDF (254.6 kB)

9:30 AM

5.5

Sensitivity Testing of an Urban Surface Scheme Coupled to a 1-D Boundary Layer Model

E. S. Krayenhoff, University of Western Ontario, London, ON, Canada; and J. A. Voogt

Presentation PDF (350.7 kB)

9:45 AM

5.6

Interaction between urban climate and snow

Annette Semadeni-Davies, Lund University, Lund, Sweden

Session 6

turbulent transport and dispersion processes (in urban areas and around buildings) (parallel with session 5)

Host: Fifth Conference on Urban Environment

Cochairs: Michael Brown, LANL; Eric Pardyjak, University of Utah

8:30 AM

6.1

Wind fields and turbulence statistics in an urban street canyon

Ingegard Eliasson, Göteborg University, Göteborg, Sweden; and B. D. Offerle, C. S. B. Grimmond, and S. Lindqvist

8:45 AM

6.2

Flow and Turbulence in Urban Canopies

Dragan Zajic, Arizona State University, Tempe, AZ; and H. J. S. Fernando, M. Princevac, and R. Calhoun

Presentation PDF (538.6 kB)

9:00 AM

6.3

Investigation of the flow within urban canopies during the DAPPLE campaign

Adrian Dobre V, University of Reading, Reading, Berks., United Kingdom; and S. J. Arnold, R. Smalley, J. F. Barlow, A. Tomlin, and S. E. Belcher

Recorded presentation

9:15 AM

6.4

Experimental determination of the turbulent kinetic energy budget within and above an urban canopy

Andreas Christen, University of Basel, Basel, Switzerland; and M. W. Rotach and R. Vogt

Recorded presentation

Presentation PDF (1.5 MB)

9:30 AM

6.5

Wind tunnel modelling of urban turbulence and dispersion over the City of Basel (Switzerland) within the BUBBLE project

Berend Feddersen, Institute for Atmospheric and Climate Science, Hamburg, Germany; and B. Leitl and M. Schatzmann

Recorded presentation

9:45 AM

6.6

Estimation of the heat transfer resistance in the real urban canopy

Hirofumi Sugawara, National Defense Academy of Japan, Yokosuka, Kanagawa, Japan; and M. Kawahara and K. Tomine

Presentation PDF (281.0 kB)

10:00 AM

6.7

A field study into the role of large gusts and coherent turbulent structures in momentum, heat and particle transport in an urban street canyon

Ian D. Longley, UMIST, Manchester, United Kingdom; and M. W. Gallagher

Presentation PDF (143.2 kB)

10:15 AM

6.8

Effects of building-height heterogeneity on area-averaged transfer velocity in the street surface—Wind tunnel experiments using salinity change technique

Ken-ichi Narita, Nippon Institute of Technology, Miyashiro, Saitama, Japan

Presentation PDF (457.6 kB)

10:30 AM

6.9

A simple data assimilation technique for a fast response urban wind model

Eric R. Pardyjak, University of Utah, Salt Lake City, UT; and T. M. Booth and M. J. Brown

10:45 AM

6.10

Implementation of Rooftop Recirculation Parameterization into the QUIC Fast Response Urban Wind Model

N. L. Bagal, University of Utah, Salt Lake City, UT; and B. Singh, E. R. Pardyjak, and M. J. Brown

Presentation PDF (481.0 kB)

11:00 AM

6.11

Turbulence kinetic energy in the Oklahoma City urban environment

Julie K. Lundquist, University of Colorado at Boulder, Boulder, CO; and M. J. Leach and F. J. Gouveia

Presentation PDF (561.6 kB)

11:15 AM

6.6a

Coffee Break

Session 3

Canopy micrometeorology 2

Host: 26th Conference on Agricultural and Forest Meteorology

Organizers: Jose Fuentes, Univ. of Virginia; Roger H. Shaw, University of California; Ray Leuning, CSIRO

8:30 AM

3.1

Use of footprint modelling for the characterization of complex measurement sites

Mathias Goeckede, University of Bayreuth, Bayreuth, Germany; and T. Markkanen, C. B. Hasager, and T. Foken

Presentation PDF (565.0 kB)

8:45 AM

3.2

Estimating leaf area index using onsite measurements of radiation fluxes

Timothy B. Wilson, NOAA/ERL/ARL/ATDD, Oak Ridge, TN; and T. P. Meyers and S. E. Hollinger

Recorded presentation

9:00 AM

3.3

COHERENT MICROSCALE SURFACE STRUCTURES OBSERVED BY A SCANNING LIDAR AND THEIR CONTRIBUTION TO MASS EXCHANGE IN THE STABLE BOUNDARY LAYER

Daniel I. Cooper, LANL, Los Alamos, NM; and W. E. Eichinger, M. Y. Leclerc, J. Archuleta, and C. Y. J. Kao

Recorded presentation

Presentation PDF (1.1 MB)

3.4

Characteristics of Nocturnal Low Level Jets and their influence on the eddy covariance fluxes at the Florida slash Pine AmeriFlux site

9:30 AM

3.5

An EOF analysis of the structure of the large-eddy motion in a simulated vegetation canopy

Roger H. Shaw, University of California, Davis, CA; and J. J. Finnigan and E. G. Patton

Recorded presentation

Presentation PDF (267.5 kB)

9:45 AM

3.6

A study of the subcanopy flow kinematics in two forests

Ralf M. Staebler, MSC, Toronto, ON, Canada; and D. R. Fitzjarrald

Recorded presentation

Presentation PDF (498.6 kB)

10:00 AM

3.7

Two and three dimensional numerical airflow modelling along forest edges

Timothy J. Phaneuf, University of Northern British Columbia, Prince George, BC, Canada; and P. L. Jackson, Y. Q. Wang, and M. D. Novak

Recorded presentation

Presentation PDF (259.5 kB)

3.8

The influence of stability on the turbulent transfer of heat, moisture and momentum fluxes in the surface layer over an agricultural farmland at a tropical location

Presentation PDF (140.8 kB)

10:30 AM

3.9

Surface renewal measurements of sensible heat flux in an irrigated desert pecan orchard

Luke J. Simmons, New Mexico State University, Las Cruces, NM; and D. R. Miller and T. W. Sammis

Recorded presentation

Presentation PDF (122.4 kB)

10:45 AM

3.10

Nocturnal air drainage in forest canopies: a new way of studying physiological responses to the weather?

Michael Unsworth, Oregon State University, Corvallis, OR; and B. J. Bond, A. C. Mix, T. G. Pypker, and L. Mahrt

Recorded presentation

Presentation PDF (201.7 kB)

11:00 AM

3.11

Simple first-order turbulent transfer model to predict canopy momentum, heat, and moisture regimes

Michael D. Novak, University of British Columbia, Vancouver, BC, Canada

Recorded presentation

11:15 AM

3.12

Numerical simulation of canopy flow and CO2 flux at the West Coast Flux station

Haizhen Sun, University of British Columbia, Vancouver, BC, Canada; and T. L. Clark, R. B. Stull, and T. A. Black

Recorded presentation

Presentation PDF (2.2 MB)

11:30 AM

3.13

Large-eddy simulation of stably stratified canopy turbulence

Edward G. Patton, NCAR, Boulder, CO; and P. P. Sullivan

Recorded presentation

11:45 AM

3.14

Advanced modeling and experimental analysis of the flow field above and within the forest canopy at the Wind River Canopy Crane AmeriFlux site

Alejandro Zermeno-Gonzalez, University of Georgia, Saltillo, Coahuila, Mexico; and M. Y. Leclerc, A. Karipot, K. T. Paw U, R. D. Pyles, and M. Schroeder

Recorded presentation

12:00 PM

3.15

Flux profiles in and above an olive and a cork oak canopy

Roland Vogt, University of Basel, Basel, Switzerland; and A. Christen and A. Pitacco

12:15 PM

3.16

LES study on organized turbulence structures over plant canopies

Tsutomu Watanabe, Forestry and Forest Products Research Institute, Tsukuba, Ibaraki, Japan

Presentation PDF (2.3 MB)

12:30 PM

3.6a

Coffee Break

1:00 PM

3.12a

Lunch Break

Session 5

Air Quality Forecasting - Part 2

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Organizer: Jon Pleim, NOAA

9:00 AM

5.1

Characterizing Annual Meteorological Modeling Performance for Visibility Improvement Strategy Modeling in the Southeastern US

Michael A. Abraczinskas, North Carolina Department of Air Quality, Raleigh, NC; and D. T. Olerud Jr. and A. P. Sims

Recorded presentation

Presentation PDF (285.4 kB)

9:15 AM

5.2

Analysis of model calculations of odour sensation episodes in the vicinity of livestock buildings

Gunther Schauberger, University of Veterinary Medicine, Vienna, Austria; and M. Piringer and E. Petz

Recorded presentation

9:30 AM

5.3

Application of α -QSS to the numerical integration of kinetic equations in tropospheric photochemistry

Feng Liu, Brandenburg University of Technology, Cottbus, Germany; and E. Shaller and D. R. Mott

9:45 AM

5.4

Updates and evaluation of the Community Multiscale Air Quality (CMAQ) Model –2004 release

Jonathan Pleim, NOAA/ARL, Research Triangle Park, NC

Coffee Break

Session 6

Advanced Dispersion Modeling

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Organizer: David P. Bacon, SAIC

10:30 AM

6.1

A Fast-Running Urban Airflow Model

Donald A. Burrows, ITT Industries/Advanced Engineering and Sciences, Colorado Springs, CO; and R. Keith, S. Diehl, and E. Hendricks

Recorded presentation

10:45 AM

6.2

A Gaussian dispersion/plume model explicitly accounting for wind shear

Chris J. Walcek, SUNY, Albany, NY

Recorded presentation

Presentation PDF (291.8 kB)

11:00 AM

6.3

An integrated approach to defining realtime upwind threat zones

Jeffrey H. Copeland, NCAR, Boulder, CO; and T. Warner, S. Swerdlin, and J. C. Knievel

Recorded presentation

Presentation PDF (157.2 kB)

11:15 AM

6.4

Coupled Receptor/Dispersion Modeling with a Genetic Algorithm

Sue Ellen Haupt, Penn State University, State College, PA

Recorded presentation

Presentation PDF (388.0 kB)

11:30 AM

6.5

A Model for Local to Global to Local Scale Atmospheric Dispersion

David P. Bacon, SAIC, McLean, VA; and N. Ahmad, T. J. Dunn, M. S. Hall, and A. Sarma

Recorded presentation

Presentation PDF (1.8 MB)

Lunch Break

Session 7

Special Session in Honor of Dr. E. Plate

Host: Fifth Conference on Urban Environment

Cochairs: Petra Kastner-Klein, University of Oklahoma; S. Pal Arya, North Carolina State University

1:25 PM

7.1

Introductory Remarks

1:30 PM

7.2

Dispersion in atmospheric convective boundary layer with wind shears: from laboratory models to complex simulation studies

Evgeni Fedorovich, University of Oklahoma, Norman, OK

Presentation PDF (482.3 kB)

2:00 PM

7.3

Use of Urban 2000 field data to determine whether there are significant differences between the performance measures of several urban dispersion models

Steven R. Hanna, Hanna Consultants, Kennebunkport, ME; and J. C. Chang, A. Venkatram, R. E. Britter, M. Neophytou, and D. Brook

Recorded presentation

Presentation PDF (1.7 MB)

2:15 PM

7.4

Dispersion of Vehicle Emissions within the Urban Roughness Layer

Michael Schatzmann, University of Hamburg, Hamburg, Germany; and F. Pascheke and B. Leitl

2:30 PM

7.5

Evidence of enhanced vertical dispersion in the wakes of tall buildings in wind tunnel simulations of lower Manhattan

David K. Heist, NERL/EPA, Research Triangle Park, NC; and S. G. Perry and G. E. Bowker

Presentation PDF (1.1 MB)

2:45 PM

7.6

Physical Modeling of Biogenic Emissions from a Finite Forest Area

Bernd Leitl, Universität Hamburg, Hamburg, Germany

Recorded presentation

3:00 PM

7.7

Assessment of the odour concentration in the near-field of small sources

Gunther Schauberger, University of Veterinary Medicine, Vienna, Austria; and M. Piringer

Recorded presentation

3:15 PM

7.8

Wind and Urban Climates

Erich J. Plate, University of Karlsruhe, Karlsruhe, Germany; and H. Kiefer

Presentation PDF (533.6 kB)

3:30 PM

7.8a

Coffee Break

Session 7

Variability and Uncertainty

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Organizer: Steven R. Hanna, Hanna Consultants

1:30 PM

7.1

Relationship between Eulerian and Lagrangian statistics in the study of atmospheric dispersion in the Convective Boundary Layer: a Large-Eddy Simulation study

Alessandro Dosio, Wageningen University, Wageningen, Netherlands; and J. Vilà-Guerau de Arellano, A. A. M. Holtslag, and P. J. H. Builtjes

Recorded presentation

Presentation PDF (251.7 kB)

1:45 PM

7.2

Regional-scale Wind Field Classification Employing Cluster Analysis

Lee G. Glascoe, LLNL, Livermore, CA; and R. E. Glaser, H. N. S. Chin, and G. A. Loosmore

Presentation PDF (226.4 kB)

2:00 PM

7.3

impact of surface wind patterns on surface ozone in Houston, Texas as revealed by cluster analysis

Lisa S. Darby, NOAA/ETL, Boulder, CO

Presentation PDF (266.6 kB)

2:15 PM

7.4

A Climatology of Photochemical Smog Episodes in Sydney, Australia

Melissa Hart, Macquarie University, Sydney, New South Wales, Australia; and R. De Dear and R. Hyde

Recorded presentation

Presentation PDF (230.3 kB)

2:30 PM

7.5

Quantifying subgrid pollutant variability in Eulerian air quality models

Jerold A. Herwehe, NOAA/ARL/ATDD, Oak Ridge, TN; and J. K. S. Ching and J. L. Swall

Presentation PDF (1.6 MB)

2:45 PM

7.6

Monte Carlo estimates of uncertainties in outputs of regional ozone models due to uncertainties in inputs to the BEIS3 biogenics emissions model

Steven R. Hanna, Hanna Consultants, Kennebunkport, ME; and A. G. Russell, J. Wilkinson, J. Vukovich, and A. Hansen

Recorded presentation

Presentation PDF (216.1 kB)

Session 4

Carbon dioxide exchange 2

Host: 26th Conference on Agricultural and Forest Meteorology

Organizers: Ray Leuning, CSIRO; John H. Prueger, USDA/ARS

2:30 PM

4.1

Diurnal CO₂ profiles from a Zea mays L. canopy

Steven E. Hollinger, ISWS, Champaign, IL; and C. Bernacchi and T. P. Meyers

Recorded presentation

Presentation PDF (321.1 kB)

2:45 PM

4.2

Carbon dioxide exchange in maize and soybeans

Andrew E. Suyker, Univ. of Nebraska, Lincoln, NE; and S. B. Verma

Recorded presentation

Presentation PDF (7.1 kB)

3:00 PM

4.3

A test of strategies to improve NEE in corn-soybean ecosystems

John M. Baker, USDA, St. Paul, MN; and T. J. Griffis

Recorded presentation

Presentation PDF (118.0 kB)

3:15 PM

4.4

Seasonal variation in the isotope ratio of ecosystem respiration and canopy-scale discrimination of a corn-soybean ecosystem

Timothy J. Griffis, University of Minnesota, St. Paul, MN; and J. M. Baker and J. Zhang

Recorded presentation

Presentation PDF (213.0 kB)

3:30 PM

4.5

Carbon budget of grassland under two management regimes

Christof Ammann, Swiss Federal Research Station for Agroecology and Agriculture, Zurich, Switzerland; and A. Neftel, C. Flechard, J. Leifeld, and J. Fuhrer

Recorded presentation

3:45 PM

4.6

Savanna fires and their impact on net ecosystem productivity

Jason Beringer, Monash University, Melbourne, Vic., Australia; and L. B. Hutley and N. J. Tapper

Recorded presentation

Presentation PDF (400.3 kB)

4:00 PM

4.7

Evaluating autotrophic and heterotrophic respiration in an oak grass savanna using flux-gradient measurements of soil respiration with new infra-red CO2 sensors

Dennis D. Baldocchi, University of California, Berkeley, CA; and J. Tang and L. Xu

Recorded presentation

Presentation PDF (92.4 kB)

4:15 PM

4.8

New type of CO2 sensor for ecological measurements

Christer P. Helenelund, Vaisala Oyj, Helsinki, Finland

Presentation PDF (215.6 kB)

4:30 PM

4.9

Soil respiration source density profiles using steady-state inverse methods

Michael D. Novak, University of British Columbia, Vancouver, BC, Canada; and R. Jassal and A. Black

Recorded presentation

4:45 PM

4.2a

Coffee Break

Session 8

Surface and Boundary Layer Impacts on Dispersion

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

Organizer: Roger Brode, Pacific Environmental Services, Inc.

3:30 PM

8.1

Implementation and evaluation of bulk Richardson number scheme in AERMOD

Roger W. Brode, MACTEC Federal Programs, Inc., Research Triangle Park, NC

Recorded presentation

Presentation PDF (314.3 kB)

3:45 PM

8.2

Measurement and modeling of ammonia flux and deposition velocity over natural surfaces in eastern North Carolina?

Sharon B. Phillips, North Carolina State University, Research Triangle Park, NC; and S. P. S. Arya and V. P. Aneja

Presentation PDF (209.0 kB)

8.3

The relation between pressure and air pollution concentration in Tehran

4:15 PM

8.4

An analysis of AERMOD sensitivity to input parameters in the San Francisco Bay Area

Glen E. Long, Bay Area Air Quality Management District, San Francisco, CA; and J. F. Cordova and S. Tanrikulu

Recorded presentation

Presentation PDF (215.2 kB)

Session 8

remote sensing of urban meteorological variables

Host: Fifth Conference on Urban Environment

Chair: James F. Bowers, U.S. Army Dugway Proving Ground

4:00 PM

8.1

Observations of boundary layer depth over an urban/rural transition

Fay Davies, University of Salford, Salford, United Kingdom; and D. R. Middleton and G. N. Pearson

Recorded presentation

Presentation PDF (936.5 kB)

4:15 PM

8.2

Possible Detection of insects in an urban environment as detected by a frequency modulated-continuous wave radar

Frank W. Gallagher III, U.S. Army Dugway Proving Ground, Dugway, UT; and J. F. Bowers, E. J. Laufenberg, E. P. Argenta Jr., D. P. Storwold, and S. A. McLaughlin

Recorded presentation

Presentation PDF (2.3 MB)

4:30 PM

8.3

Application of a 3-D Urban Surface-Sensor-Sun Model to Estimate Urban Thermal Anisotropy for a Range of Urban Geometries

James A. Voogt, University of Western Ontario, London, ON, Canada

Presentation PDF (63.6 kB)

Sessions End for the Day

Sessions end for the day

Session 9

fine scale modeling with improved land surface, land cover databases (parallel with sessions J1, J2, J4, J5, 3, and 10)

Host: Fifth Conference on Urban Environment

Cochairs: Jason K.S. Ching, NERL; Rick Fry, DTRA; Steve Burian, University of Utah

8:25 AM

9.1

Urban morphological analysis for mesoscale meteorological and dispersion modeling applications: current issues

Steven Burian, University of Utah, Salt Lake City, UT; and M. J. Brown, J. K. S. Ching, M. L. Cheuk, M. Yuan, W. Han, and A. T. McKinnon

Recorded presentation

Presentation PDF (432.5 kB)

8:40 AM

9.2

Neighborhood scale air quality modeling in Houston using urban canopy parameters in MM5 and CMAQ with improved characterization of mesoscale lake-land breeze circulation

Jason Ching, NOAA/ARL and U.S. EPA, Research Triangle Park, NC; and S. Dupont, R. C. Gilliam, S. Burian, and R. Tang

Recorded presentation

Presentation PDF (217.0 kB)

8:55 AM

9.3

High-resolution dataset of urban canopy parameters for Houston, Texas

Steven Burian, University of Utah, Salt Lake City, UT; and S. W. Stetson, W. S. Han, J. K. S. Ching, and D. W. Byun

Recorded presentation

Presentation PDF (1001.4 kB)

9:10 AM

9.4

Assessment of methods for creating a national building statistics database for atmospheric dispersion modeling

Srinivas Pradeep Velugubantla, LANL, Los Alamos, NM; and S. Burian, M. J. Brown, W. Han, A. T. McKinnon, and T. N. McPherson

Recorded presentation

Presentation PDF (169.8 kB)

9:25 AM

9.5

The Geographic and Environmental Database Information System (GEDIS) as a tool for urban dispersion modeling

Richard N. Fry Jr., Defense Threat Reduction Agency, Fort Belvoir, VA; and I. H. Griffiths, I. Crawford, T. Dudman, M. Gilbert, and D. Stewart

Presentation PDF (76.5 kB)

9:40 AM

9.6

A federated partnership for urban meteorological and air quality modeling

David J. Williams, EPA, Research Triangle Park, NC; and J. Ching

Presentation PDF (102.0 kB)

9:55 AM

9.7

Evaluation of the accuracy of national land use datasets for the development of urban canopy parameterizations

Timothy N. McPherson, LANL, Los Alamos, NM; and M. J. Brown and S. J. Burian

Presentation PDF (541.1 kB)

10:10 AM

9.8

Utilization of satellite-derived high resolution land use/land cover data for the meteorological, emissions, and air quality modeling

Daewon W. Byun, University of Houston, Houston, TX; and S. T. Kim, F. Y. Cheng, S. Stetson, D. J. Nowak, M. Estes, and D. Hitchcock

Presentation PDF (877.6 kB)

10:25 AM

9.9

Fine Scale Meteorological Simulations of the Houston-Galveston Metropolitan Area with LANDSAT-Derived High-Resolution Land Use and Land Cover Datasets

Fang-Yi Cheng, University of Houston, Houston, TX; and S. T. Kim, D. W. Byun, and S. Stetson

Recorded presentation

Presentation PDF (527.8 kB)

10:40 AM

9.10

Application of the urbanized MM5 to the Houston-Galveston TX region

Haider Taha, Altostratus, Inc., Martinez, CA; and R. D. Bornstein, S. Dupont, and J. Ching

10:55 AM

9.11

Utilizing the Coupled WRF/LSM/Urban Modeling System with Detailed Urban Classification to Simulate the Urban Heat Island Phenomena over the Greater Houston Area

Fei Chen, NCAR, Boulder, CO; and H. Kusaka, M. Tewari, J. W. Bao, and H. Hirakuchi

Presentation PDF (467.6 kB)

11:10 AM

9.12

CFD modeling of fine scale flow and transport in the Houston metropolitan area, Texas

Sang-Mi Lee, Arizona State University, Tempe, AZ; and H. J. S. Fernando, D. W. Byun, and J. Ching

Recorded presentation

Presentation PDF (1.7 MB)

11:25 AM

9.13

Mesoscale modeling of the impact of anthropogenic heating on the urban climate of Houston—the role of spatial and temporal resolution

David J. Sailor, Portland State University, Portland, OR; and H. Fan

Recorded presentation

11:40 AM

9.14

Evaluation of the urban soil model SM2-U on the city center of Marseille (France)

Sylvain Dupont, CNRS, Nantes, France; and P. G. Mestayer

Recorded presentation

11:55 AM

9.15

STUDY ON URBAN HEAT ISLANDS IN TOKYO METROPOLITAN AREA USING A METEOROLOGICAL MESOSCALE MODEL INCORPORATING AN URBAN CANOPY MODEL

Ryozo Ooka, University of Tokyo, Tokyo, Japan; and K. Harayama, S. Murakami, and H. Kondo

Presentation PDF (322.0 kB)

12:10 PM

9.16

Determination of the spatial and temporal distribution of population for air toxics exposure assessments

Timothy N. McPherson, LANL, Los Alamos, NM; and A. Ivey, M. J. Brown, and G. E. Streit

Presentation PDF (2.2 MB)

12:25 PM

9.17

Dispersion modeling of traffic emissions in cities

Petra Kastner-Klein, University of Oklahoma, Norman, OK

12:40 PM

9.0a

Introductory Remarks

12:45 PM

9.6a

Coffee Break

1:15 PM

9.12a

Lunch Break

Joint Session 1

Human Biometeorology: Thermal Comfort (Joint between the 16th Conference on Biometeorology and Aerobiology and the Fifth Symposium on the Urban Environment)

Hosts: (Joint between the 16th Biometeorology and Aerobiology; and the Fifth Conference on Urban Environment )

Chair: Robert E. Davis, University of Virginia

8:30 AM

J1.1

The response of the Montreal Public Health Board to climate change: preventing excess morbidity and mortality due to extreme summer temperatures in vulnerable human populations

Norman King, Montreal Public Health Board, Montreal, QC, Canada; and L. Drouin

8:45 AM

J1.2

Thermal comfort conditions within an E-W Oriented street canyon in Freiburg (Germany) during the European summer heatwave 2003

Helmut Mayer, Univ. of Freiburg, Freiburg, Germany; and T. Holst, J. Rost, F. Imbery, and F. Ali Toudert

Recorded presentation

Presentation PDF (158.8 kB)

9:00 AM

J1.3

Study on Outdoor Thermal Environment around Cooling Towers of Large District Heating and Cooling System in Summer in Tokyo—Field measurement and coupled simulation of conveciton, radiation and conduction

Hong Huang, University of Tokyo, Tokyo, Japan; and R. Ooka and S. Kato

Recorded presentation

Presentation PDF (560.4 kB)

9:15 AM

J1.4

Thermal comfort and patterns of behaviour in outdoor urban places—examples from Göteborg, Sweden

Sven Lindqvist, Göteborg University, Göteborg, Sweden; and S. Thorsson, M. Svensson, and M. Lindqvist

9:30 AM

J1.5

A case study in resort climatology of Phoenix, Arizona, USA

Anthony J. Brazel, Arizona State University, Tempe, AZ; and D. A. Hartz and G. M. Heisler

Presentation PDF (179.8 kB)

Session 5

Effects of weather and climate on plant growth (parallel with session 6)

Host: 26th Conference on Agricultural and Forest Meteorology

Organizer: Claudia Wagner-Riddle, University of Guelph

8:30 AM

5.1

Leaf Wetness within a Lily Canopy

Adrie F. G. Jacobs, Wageningen University, Wageningen, Netherlands; and B. G. Heusinkveld and R. Wichink Kruit

Recorded presentation

Presentation PDF (89.5 kB)

8:45 AM

5.2

Use of hyperspectral remote sensing in evaluating the rate of net photosynthesis and stressed areas of agricultural fields

Ian B. Strachan, McGill University, Ste-Anne de Bellevue, QC, Canada; and E. Pattey, J. R. Miller, and C. Salustro

Recorded presentation

Presentation PDF (110.4 kB)

9:00 AM

5.3

The use of probabilistic weather forecasts to predict crop failure

A. J. Challinor, University of Reading, Reading, Berks., United Kingdom; and J. M. Slingo, T. R. Wheeler, and F. J. Doblas-Reyes

Recorded presentation

9:15 AM

5.4

Effects of diverse microclimates and soil water contents on water-use efficiency and carbon isotope discrimination for bush bean

Mahmoud Raeini Sarjaz, Mazandaran University, Sari, Mazandaran, Iran; and V. Chalavi

Recorded presentation

Presentation PDF (191.2 kB)

9:30 AM

5.5

Atmospheric Regional Reanalysis simulations, based on RAMS model, as input for crop modeling

Massimiliano Pasqui, Institute of Biometeorology/National Research Council, Sesto Fiorentino (FI), Italy; and B. Gioli, B. Gozzini, and F. Miglietta

Recorded presentation

Presentation PDF (2.2 MB)

5.6

Artificial Neural Networks Application in order to Predicting of the Apparent Date of Wheat Phenological Stages Using Climatic Data

Session 6

Regional land/atmosphere interactions (parallel with session 5)

Host: 26th Conference on Agricultural and Forest Meteorology

Organizer: Jon Warland, University of Guelph

8:30 AM

6.1

Global solar radiation in a southern African savanna environment

Mungandi Nasitwitwi, Douglas College, New Westminster, BC, Canada; and W. G. Bailey and L. J. B. McArthur

Recorded presentation

Presentation PDF (369.0 kB)

8:45 AM

6.2

Evaluation of alternative spatial models of vapour pressure in Canada

Daniel W McKenney, Natural Resources Canada/Canadian Forest Service, Sault Ste. Marie, ON, Canada; and M. F. Hutchinson, P. Papadopol, and D. T. Price

Recorded presentation

Presentation PDF (708.5 kB)

9:00 AM

6.3

Topoclimate effects on agriclimates at the local scale

Katrina Richards, University of Otago, Dunedin, New Zealand

Recorded presentation

9:15 AM

6.4

ClearSky: development and evaluation of an automated, MM5-CALMET-CALPUFF modeling system providing web-mediated support for management of smoke from agricultural field burning

Joe Vaughan, Washington State Univeristy, Pullman, WA; and R. Jain, B. Lamb, and C. Claiborn

Recorded presentation

9:30 AM

6.5

Impact of savanna fire scars on heat and moisture fluxes to the atmosphere and feedbacks to the local boundary layer

Chris Wendt, Monash University, Melbourne, Victoria, Australia; and J. Beringer, N. Tapper, and L. B. Hutley

Recorded presentation

Presentation PDF (693.2 kB)

6.6

Using combined large-eddy simulation and remote sensing to assess land-atmosphere coupling

10:00 AM

6.7

Evaluation of fire weather indices predicted based on real-time high-resolution MM5 forecasts over central and upper Great Plains

Hee-Jin In, University of Houston, Houston, TX; and S. Zhong

Recorded presentation

6.8

Land-atmosphere coupling strength in an AGCM

10:30 AM

6.9

Investigating crop-climate interactions within a General Circulation Model (GCM)

Tom M Osborne, NCAS Centre for Global Atmospheric Modelling, Reading, Berkshire, United Kingdom; and J. M. Slingo, T. R. Wheeler, and A. J. Challinor

Recorded presentation

10:45 AM

6.6a

Coffee Break

Joint Session 2

Urban Scale Dispersion and Air Quality (Joint between the Fifth Symposium on the Urban Environment and the 13th Conference on the Applications of Air Pollution Meteorology with the A&WMA)

Hosts: (Joint between the 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc; and the Fifth Conference on Urban Environment )

Organizer: Martin Best, Met Office

9:00 AM

J2.1

Is it rubbish in, rubbish out for dispersion models?

Derrick Ryall, Met Office, Exeter, Devon, United Kingdom; and P. A. Clark and M. Best

9:15 AM

J2.2

Development and applications of CFD simulations in support of air quality studies involving buildings

Alan Huber, NOAA/ERL/ARL, Research Triangle Park, NC; and W. Tang, A. Flowe, B. Bell, K. Kuehlert, and W. Schwarz

Presentation PDF (381.4 kB)

9:30 AM

J2.3

Dispersion in the downtown Oklahoma City domain: comparisons between the Joint Urban 2003 data and the RUSTIC/MESO models

Eric Hendricks, ITT Industries/Advanced Engineering and Sciences, Colorado Springs, CO; and D. A. Burrows, S. Diehl, and R. Keith

Recorded presentation

Presentation PDF (203.8 kB)

9:45 AM

J2.4

Large eddy simulation of NOx-O3 dispersion in a street canyon

Xiao-Ming Cai, University of Birmingham, Birmingham, West Midlands, United Kingdom; and J. Baker and H. L. Walker

Recorded presentation

Coffee Break

1

Coffee Break

Joint Session 3

Building Scale Dispersion (Joint between the Fifth Symposium on the Urban Environment and the 13th Conference on the Applications of Air Pollution Meteorology with the A&WMA) (parallel with sessions 9 and J4)

Hosts: (Joint between the 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc; and the Fifth Conference on Urban Environment )

Organizer: Ted Yamada, Yamada Science & Art Corporation

10:30 AM

J3.1

A Study of Turbulent Kinetic Energy produced by Buildings in an Urban Central Business District

Donald A. Burrows, ITT Industries/Advanced Engineering and Sciences, Colorado Springs, CO; and S. Diehl and E. Hendricks

Presentation PDF (238.9 kB)

10:45 AM

J3.2

ISC3 and PRIME Versus Wind Tunnel Observations for a Power Plant with Hyperbolic Cooling Towers

Ronald L. Petersen, Cermak, Peterka Petersen, Inc., Fort Collins, CO; and B. C. Cochran

11:00 AM

J3.3

Evaluation and validation of CFD for predicting dilution from roof top stack exhausts

David Banks, Cermak Peterka Petersen, Fort Collins, CO; and R. L. Petersen

11:15 AM

J3.4

Dispersion around an L-Shape building: comparisons between wind tunnel data and the RUSTIC/MESO models

Steve Diehl, ITT Industries/Advanced Engineering and Sciences, Colorado Springs, CO; and D. A. Burrows and E. Hendricks

Presentation PDF (592.8 kB)

11:30 AM

J3.5

Mechanical and thermal effects of buildings on the air flows simulated by a multiscale atmospheric model

Ted Yamada, Yamada Science & Art Corporation, Santa Fe, NM

Joint Session 4

Human Biometeorology: Air Quality (Joint between the 16th Conference on Biometeorology and Aerobiology and the Fifth Symposium on the Urban Environment)

Hosts: (Joint between the 16th Biometeorology and Aerobiology; and the Fifth Conference on Urban Environment )

Chair: Scott Sheridan, Kent State University

10:30 AM

J4.1

A Synoptic Climatological Approach to Separate Weather- and Pollution-Induced Impacts on Human Mortality

Laurence S. Kalkstein, University of Delaware, Wilmington, DE; and S. Sheridan

Recorded presentation

10:45 AM

J4.2

Synoptic weather patterns and modification of the association between air pollution and human mortality

Daniel G. C. Rainham, University of Ottawa, Ottawa, ON, Canada; and K. E. Tomic, S. C. Sheridan, and R. T. Burnett

Presentation PDF (169.1 kB)

11:00 AM

J4.3

The potential of urban environmental control in alleviating heat-wave health effects in five US regions

Haider Taha, Altostratus, Inc., Martinez, CA; and L. S. Kalkstein, S. C. Sheridan, and E. Wong

Recorded presentation

Presentation PDF (182.4 kB)

11:15 AM

J4.4

Linking air toxic concentrations from CMAQ to the HAPEM5 exposure model at neighborhood scales for the Philadelphia area

Jason Ching, NOAA/ERL/ARL, Research Triangle Park, NC; and T. Pierce, T. Palma, W. Hutzell, R. Tang, A. Cimorelli, and J. Herwehe

Presentation PDF (95.3 kB)

11:30 AM

J4.5

Exposure to fine particulate air pollution in Prince George, British Columbia, Canada

Melanie Noullett, University of Northern British Columbia, Prince George, BC, Canada; and P. L. Jackson

Recorded presentation

Presentation PDF (334.2 kB)

Session 7

Impacts and Implications of Climate/Weather Variability and Change (Joint Sessions / parallel with session 8)

Host: 26th Conference on Agricultural and Forest Meteorology

Organizers: N. J. Rosenberg, Joint Global Change Research Institute; Philip W. Mote, University of Washington

10:30 AM

7.1

Analysis of Satellite observed outgoing long-wave radiation and its relationshp with Indian monsoon in Floods and Drought Years over India :A Case Study

Chandra Vir Singh, AER, New Delhi, India

10:45 AM

7.2

Windstorms and risk analysis related to forest damage in the Swiss Alps using GIS techniques

Paula Casals, University of Fribourg, Fribourg, Switzerland; and M. Beniston and S. Goyette

Recorded presentation

Presentation PDF (22.8 kB)

11:00 AM

7.3

Impact of extreme temperature and/or ultraviolet radiation on grape cultivation

Franklin P. Mills, Australian National University, Canberra, ACT, Australia; and L. Lemus-Deschamps and S. R. Wilson

Presentation PDF (252.8 kB)

11:15 AM

7.4

Spatial and temporal variability of soil moisture and temperature in response to fire in a montane ponderosa pine forest

Taryn M Oakley, University of Colorado, Boulder, CO; and P. D. Blanken

Recorded presentation

Presentation PDF (124.4 kB)

11:30 AM

7.5

Impact of climate variability and land cover dynamics on natural resources, management and conservation in West Africa (GLOWA Volta / BIOTA West Africa research network)

Joerg Szarzynski, Center for Development Research, Bonn, Germany; and P. L. G. Vlek, T. B. Yao, M. O. Roedel, and D. Anhuf

Recorded presentation

7.6

Phenological models for evaluating the effects of climatic trends on apple cv. “Golden Delicious” flowering dates

12:00 PM

7.7

High resolution future scenario climate data for North America

David T Price, Natural Resources Canada/Canadian Forest Service, Edmonton, Alberta, Canada; and D. W. McKenney, P. Papadopol, T. Logan, and M. F. Hutchinson

Recorded presentation

Presentation PDF (668.8 kB)

12:15 PM

7.8

Integrated assessment of GCM-derived climate change on grain production, water supply and unmanaged ecosystems in the conterminous USA

N. J. Rosenberg, Joint Global Change Research Institute, College Park, MD; and A. Thomson, R. C. Izaurralde, and S. J. Smith

Recorded presentation

12:30 PM

7.9

Modelling the impacts of climate variability and change on tropical crop yields

A. J. Challinor, The University of Reading, Reading, Berks., United Kingdom; and T. R. Wheeler, J. M. Slingo, P. Q. Craufurd, and D. I. F. Grimes

Recorded presentation

12:45 PM

7.10

Effect of future climatic variability on agriculture in a Mediterranean region

Pierpaolo Duce, CNR-Institute of Biometeorology, Sassari, Sardinia, Italy; and A. Arca, S. Canu, D. Spano, and A. Motroni

Recorded presentation

Presentation PDF (1.3 MB)

1:00 PM

7.11

The Effect of Future Anthropogenic Emissions on Ozone Concentrations in the Great Lakes Region

Jerome D. Fast, PNNL, Richland, WA; and W. E. Heilman

Presentation PDF (739.3 kB)

1:15 PM

7.12

Climate variability and wild fire in the western U.S., with disturbing implications for a warmer future

Philip W. Mote, University of Washington, Seattle, WA; and Z. Gedalof

Recorded presentation

1:30 PM

7.7a

Lunch Break

3:00 PM

7.12a

Coffee Break

2

Lunch Break

Session 3B

Winter Synoptic Biometeorology (parallel with session 3A)

Host: 16th Biometeorology and Aerobiology

Chair: G. McGregor, University of Birmingham

1:30 PM

3B.1

A synoptic climatological approach to the identification of January temperature anomalies in the United States

Melissa L. Malin, Center for Climatic Research, Newark, DE; and K. L. Frank, S. Quiring, R. Boutillier, and L. Kalkstein

1:45 PM

3B.2

A Synoptic Climatology of Low-Sun Precipitation in the Southeastern United States and Its Relationship to Teleconnections and Potential Biotic Impacts

Jason Senkbeil, Kent State University, Kent, OH

2:00 PM

3B.3

An Automated Synoptic typing Procedure to Predict Freezing Rain: An Application to Ottawa, Ontario

Chad Shouquan Cheng, MSCL, Environment Canada, Downsview, ON, Canada; and H. Auld, G. Li, J. Klaassen, B. Tugwood, and Q. Li

Recorded presentation

Presentation PDF (214.1 kB)

2:15 PM

3B.4

Winter classification of air masses and weather types for the forecasting of hospital admissions for myocardial infarction in Florence, Italy

Marco Morabito, University of Florence, Florence, Italy; and D. Grifoni, S. Orlandini, L. Cecchi, P. Modesti, A. Crisci, G. Maracchi, and G. Gensini

Presentation PDF (260.5 kB)

Session 10

Urban Weather (parallel with sessions 9 and J5)

Host: Fifth Conference on Urban Environment

Chair: Petra Kastner-Klein, University of Oklahoma

1:30 PM

10.1

An improved representation of urban areas for operational weather forecasting models

Ian Harman, Met Office, Reading, Berks., United Kingdom; and P. A. Clark and M. Best

Recorded presentation

1:45 PM

10.2

Effects of boundary-layer stability on urban heat island induced convection

Jong-Jin Baik, Seoul National University, Seoul, Korea, Republic of (South); and Y. H. Kim

Recorded presentation

10.3

Modeling the effects of enhanced aerosol concentrations on urban convection

2:15 PM

10.4

Impacts of tornadic supercells on the central business district of Oklahoma City

Peter K. Hall Jr., Oklahoma Climatological Survey, Norman, OK; and J. B. Basara

Recorded presentation

Presentation PDF (2.5 MB)

Session 3A

Issues of Scaling in the Aerial Movement and Dispersal of Biota (parallel with session 3B)

Host: 16th Biometeorology and Aerobiology

Cochairs: Paul Comtois, University of Montreal; Estelle Levetin, University of Tulsa

1:30 PM

3A.1

Aerobiology at the global scale

Paul Comtois, University of Montreal, Montreal, QC, Canada; and E. Kuehne

2:00 PM

3A.2

Aerobiology at the continental scale

Estelle Levetin, University of Tulsa, Tulsa, OK

2:30 PM

3A.3

Aerobiology at regional scale

Bernard Clot, MeteoSwiss, Payerne, Switzerland

Session 8

Turbulence and dispersion in canopies (parallel with session 7)

Host: 26th Conference on Agricultural and Forest Meteorology

Organizer: Kyaw Tha Paw U, University of California, Davis

1:30 PM

8.1

Relative Effects of Terrain and Morphology Complexities upon very local Airflow and Diffusion

Ronald M. Cionco, US Army Research Laboratory, White Sands Missile Range, NM

Recorded presentation

Presentation PDF (682.3 kB)

1:45 PM

8.2

Quantifying aerial dispersal of pollen in relation to outcrossing in maize

Donald E. Aylor, Connecticut Agricultural Experiment Station, New Haven, CT; and M. T. Boehm and E. J. Shields

Presentation PDF (117.4 kB)

2:00 PM

8.3

Plume fluctuations in surface layer canopies

Valerio Bisignanesi, Monash University, Clayton, Vic., Australia; and M. S. Borgas

Recorded presentation

2:15 PM

8.4

Numerical simulation of turbulent flow in a forested park damaged by a windstorm

Sylvain Dupont, INRA, Villenave d'Ornon, France; and Y. Brunet and S. Dayau

Recorded presentation

Presentation PDF (245.9 kB)

2:30 PM

8.5

Evidence of nighttime wave-turbulence interactions above a hardwood forest canopy

April L. Hiscox, University of South Carolina, Columbia, SC; and C. J. Nappo and D. R. Miller

Recorded presentation

Presentation PDF (1.7 MB)

2:45 PM

8.6

Direct measurement of dispersive fluxes within a cork oak plantation

Andreas Christen, University of Basel, Basel, Switzerland; and R. Vogt

Recorded presentation

Presentation PDF (822.3 kB)

3:00 PM

8.7

An Experimental Study of Scalar Turbulence and Advective Exchange

Matt Schroeder, University of California, Davis, CA; and M. Falk and K. T. Paw U

Recorded presentation

3:15 PM

8.7a

Coffee Break

3

Coffee Break

Session 4A

Aerial Movement and Dispersal of Spores, Pollens, Insects, Birds, and Other Aerobiota (parallel with session 4B)

Host: 16th Biometeorology and Aerobiology

Cochairs: Paul Comtois, University of Montreal; Estelle Levetin, University of Tulsa

3:30 PM

4A.1

Numerical simulations and field studies of maize pollen dispersion

Raymond Arritt, Iowa State University, Ames, IA; and C. A. Clark, M. E. Westgate, and A. S. Goggi

Recorded presentation

3:45 PM

4A.2

Evidence for long-range transport of viable maize pollen

Yves Brunet, INRA, Bordeaux, France; and X. Foueillassar, A. Audran, D. Garrigou, and S. Dayau

Presentation PDF (137.3 kB)

4:00 PM

4A.3

Numerical modeling of mountain pine beetle transport by the wind

Peter L. Jackson, University of Northern British Columbia, Prince George, BC, Canada; and B. Murphy and B. Burkholder

Recorded presentation

4:15 PM

4A.4

Influence of meteorological conditions on flight altitudes of birds

Judy Shamoun-Baranes, University of Amsterdam, Amsterdam, Netherlands; and W. Bouten, J. Van Belle, L. Buurma, and H. Van Gasteren

Recorded presentation

Presentation PDF (397.5 kB)

Session 11

measurement challenges and observation techniques in urban environments

Host: Fifth Conference on Urban Environment

Chair: Walter Dabberdt, Vaisala Corp.

3:30 PM

11.1

Measurement needs and challenges in support of forecasting in the urban zone

Walter F. Dabberdt, Vaisala. Inc., Louisville, CO

Recorded presentation

11.2

Characteristics of urban-ecosystem atmosphere fluxes of CO₂, CH₄, N₂O and ET over Denver, Colorado

Presentation PDF (362.1 kB)

4:00 PM

11.3

Application of scintillometry in the urban atmosphere

M. Roth, National University of Singapore, Singapore; and J. A. Salmond and A. N. V. Satyanarayana

Presentation PDF (291.8 kB)

4:15 PM

11.4

Study of Near-building Airflow and Turbulent Eddies

Ronald M. Cionco, US Army Research Laboratory, White Sands Missile Range, NM; and G. Vaucher and Y. P. Yee

Recorded presentation

Presentation PDF (2.3 MB)

4:30 PM

11.5

GEMS: An Airborne System for Urban Environmental Monitoring

Randolph J. Evans, ENSCO, Inc., Melbourne, FL; and J. Manobianco, J. L. Case, and J. G. Dreher

Recorded presentation

Presentation PDF (730.0 kB)

Session 4B

Human and Animal Biometeorology: Impacts of Extreme Events (parallel with session 4A)

Host: 16th Biometeorology and Aerobiology

Chair: G. LeRoy Hahn, ARS-USDA and ISB Treasurer

3:30 PM

4B.1

The potential role of high impact weather events in waterborne disease outbreaks in Canada, 1975-2001

MK Thomas, University of Guelph, Guelph, ON, Canada; and D. Charron, D. Waltner-Toews, C. Schuster, A. Maarouf, and J. Holt

Recorded presentation

3:45 PM

4B.2

Potential Climatic Indicators for Water Contamination and Consequent Drinking Water Disease Outbreaks

Corinne J Schuster, University of Guelph, Guelph, ON, Canada; and D. Charron, A. Maarouf, H. Auld, D. C. MacIver, and J. Klaassen

Recorded presentation

4:00 PM

4B.3

Changes in the respiration rate pattern of cattle exposed to prolonged heat load

John B Gaughan, School of Animal Studies, Gatton, Qld., Australia; and A. Tait, T. L. Mader, and Y. Sakaguchi

Recorded presentation

4:15 PM

4B.4

Investigation of heat stress during a typical broiler growout in Akure, Nigeria

A. A Balogun, University of Missouri, Kansas City, MO; and J. A. Omotosho, K. O. Ladipo, J. O. Agbede, O. P. A. Olowu, and R. Folorunsho

4:30 PM

4B.5

The occurrence of abomasal displacement in dairy cows modified by the weather situation

Gunther Schauberger, University of Veterinary Medicine, Vienna, Austria; and J. Cannas da Silva, W. Baumgartner, and M. Rosario Oliveira

Recorded presentation

Presentation PDF (186.3 kB)

Joint Session 5

Fast Response Urban Dispersion Models (Joint between the Fifth Symposium on the Urban Environment and the 13th Conference on the Applications of Air Pollution Meteorology with the A&WMA)

Hosts: (Joint between the 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc; and the Fifth Conference on Urban Environment )

Organizer: Theodore R. Young Jr., NRL

3:30 PM

J5.1

Urban dispersion - challenges for fast response modeling

Michael J. Brown, LANL, Los Alamos, NM

Presentation PDF (1.9 MB)

3:45 PM

J5.2

Modeling of flow and dispersion characteristics in typical urban building configurations with the fast-response model QUIC

Petra Kastner-Klein, University of Oklahoma, Norman, OK; and J. V. Clark

Presentation PDF (562.6 kB)

4:00 PM

J5.3

Testing of the QUIC-PLUME model with wind-tunnel measurements for a highrise building

Michael D. Williams, LANL, Los Alamos, NM; and M. Brown, D. Boswell, and B. Singh

Presentation PDF (361.2 kB)

4:15 PM

J5.4

A comparison of airflow patterns from the QUIC model and an atmospheric wind tunnel for a two-dimensional building array and a multi-city block region near the World Trade Center site

George E. Bowker, U.S. EPA, Research Triangle Park, NC; and S. G. Perry and D. K. Heist

Presentation PDF (1.7 MB)

4:30 PM

J5.5

CT-analyst: fast and accurate CBR emergency assessment

Theodore R. Young Jr., NRL, Washington, D.C; and J. Boris, S. Cheatham, J. Fulton, C. Lind, K. Obenschain, and G. Patnaik

Session 9

Evaporation and the energy balance 1

Host: 26th Conference on Agricultural and Forest Meteorology

Organizer: Helen A. Cleugh, CSIRO

3:30 PM

9.1

Temporal variability of the controls on evapotranspiration from grazed pastureland during extreme drought

Joseph G. Alfieri, University of Colorado, Boulder, CO; and P. D. Blanken and D. N. Yates

Presentation PDF (473.1 kB)

3:45 PM

9.2

Spatial and temporal variation of water, energy and carbon fluxes from tower and aircraft measurements

John H. Prueger, USDA/ARS, Ames, IA; and J. L. Hatfield, W. P. Kustas, L. E. Hipps, F. Li, I. MacPherson, M. C. Anderson, T. B. Parkin, W. E. Eichinger, and D. I. Cooper

Recorded presentation

Presentation PDF (137.1 kB)

4:00 PM

9.3

Micrometeorological Measurement of Riparian Vegetation Evapotranspiration

John Kochendorfer, University of California, Davis, CA; and K. T. Paw U

Recorded presentation

Presentation PDF (122.2 kB)

9.4

Energy partitioning at an ombrotrophic bog

4:30 PM

9.5

Determination of scalar fluxes over Mediterranean vegetation

Donatella Spano, University of Sassari, Sassari, Italy; and P. Duce, R. L. Snyder, K. T. Paw U, P. Zara, and A. Ventura

Recorded presentation

Presentation PDF (322.8 kB)

4:45 PM

9.6

Land surface evaporation and surface conductance from MODIS and flux towers

Helen A. Cleugh, CSIRO, Canberra, ACT, Australia; and R. Leuning and S. W. Running

End for the Day

Oral Sessions End for the Day

Joint Poster Session 1

Urban and Regional Air Quality Forecasting (Joint between the Fifth Symposium on the Urban Environment and the 13th Conference on the Applications of Air Pollution Meteorology with the A&WMA)

Hosts: (Joint between the Fifth Conference on Urban Environment; and the 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc )

JP1.1

The use of air quality models to estimate the local and transboundary influence during smog episodes

Gilles Morneau, MSC, Montreal, QC, Canada; and N. Pentcheva

Handout (233.7 kB)

JP1.2

STOSOS—A Study of Ozone in the Vancouver - Whistler -Pemberton Corridor

Stephanie K. Meyn, B.C. Ministry of Water, Land and Air Protection, Surrey, BC, Canada; and I. McKendry, J. Krzyzanowski, T. Ashman, and D. Jaffe

JP1.3

Modeling aerosol formation and photochemistry in point source plumes with the CMAQ plume-in-grid system

JP1.4

Evaluation of AIRPACT-2, a numerical, photochemical air quality forecast system, for ozone, particulate matter (PM2.5), and selected air toxics in the Pacific Northwest

Abdullah Mahmud, Washington State University, Pullman, WA; and J. Vaughan, J. Chen, J. Avise, H. Westburg, and B. Lamb

JP1.5

Stability assessment from surface-based temperature measurements

Gail M. Roth, University of Northern British Columbia, Prince George, BC, Canada; and M. Rossetto and P. L. Jackson

Handout (174.9 kB)

JP1.6

Incorporating a Full-Physics Meteorological Model into an Applied Atmospheric Dispersion Modeling System

Larry K. Berg, PNNL, Richland, WA; and K. J. Allwine and F. C. Rutz

Handout (459.3 kB)

JP1.7

Assessment of the Wind Regime Peculiarities and Pollution Transfer for Tashkent

Ludmila Shardakova, Central Asian Research Hydro Meteorological Institute, Tashkent, Uzbekistan; and L. V. Usmanova, D. A. Shulgin, and E. Alekseev

JP1.8

Wavelet analysis of urban and rural surface flux

Pierre Durand, CNRM CNRS-Météo-France, Toulouse, France; and J. L. Attié, D. Lambert, and G. Pigeon

Handout (386.2 kB)

JP1.10

High Resolution Ozone Modeling in Portland/Vancouver Airshed

Ying Xie, Washington State University, Pullman, WA; and B. Lamb and J. Chen

JP1.11

Ambient VOC measurements in Mexico City

Brian Lamb, Washington State University., Pullman, WA; and E. Velasco, E. Allwine, H. Westberg, S. Herndon, B. Knighton, E. Grimsrud, T. Jobson, M. Alexander, and P. Prezeller

Handout (226.3 kB)

Poster Session 1B

Uncertainty and Origination

Host: 13th Conference on the Applications of Air Pollution Meteorolgy with the Air and Waste Management Assoc

P1B.1

Quantifying Uncertainty in Concentration Output Generated by Atmospheric and Diffusion Models

Michael K. Atchison, ENSCO, Inc., Melbourne, FL; and B. J. Provoncha, S. L. Seely, and A. J. Vanderzanden

Handout (384.8 kB)

P1B.2

An evaluation of uncertainty and sensitivity of a regional scale air pollution and pesticide modeling system

Sreerama M. Daggupaty, EC, Downsview, ON, Canada; and J. Ma

P1B.3

Seasonal changes of air parcel's trajectories arriving at the Japan Area

Ryo Kazaoka, Kyoto University, Kyoto, Japan; and H. Kida

Handout (1.2 MB)

P1B.4

Adjoint method for the optimum planning of industrial pollutant sources

Hu Fei, Chinese Academy of Sciences, Beijing, China; and L. Feng and Y. Jing

P1B.5

The February 28, 2002 Reno dust storm: A case study

Stephen A. Cohn, NCAR/ATD, Boulder, CO; and J. Lewis and J. Hallett

Handout (1.4 MB)

Formal Poster Viewing

Oral Sessions End for the Day

Poster Session 1

Biometeorology/Aerobiology Poster Session

Host: 16th Biometeorology and Aerobiology

P1.1

Analysis of phenological behaviour of some Mediterranean shrub species in responses to warming and drought conditions

Carla Cesaraccio, CNR, Institute of Biometeorology, Sassari, Italy; and G. Pellizzaro, P. Duce, and D. Spano

Handout (65.6 kB)

P1.2

Application of 3D Remote Sensing Technique in Tour Resources Investigation

Xiaotao Li III, Shandong University, Beijing, China; and F. Yang and X. Song

P1.3

Bioclimatic maps for tourism purposes using GIS techniques

Ernest Rudel, Central Institute for Meteorology and Geodynamics, Vienna, Austria; and E. Koch, A. Matzarakis, and M. Zygmuntowski

P1.4

The biometeorology of high-altitude insect layers: a case study

Curtis R. Wood, University of Reading, Reading, Berks., United Kingdom; and J. F. Barlow, J. Chapman, D. Reynolds, and I. Woiwod

P1.5

Breeding activity patterns, reproductive modes, and habitat use by anurans (Amphibia) in a seasonal environment in the Pantanal, Brazil

C.P.A. Prado, Universidade Estadual Paulista, Rio Claro, São Paulo, Brazil; and M. Uetanabaro and C. F. B. Haddad

P1.6

Climate as a proximate factor affecting the phenology of Atlantic rain forest trees

V.B. Zipparro, Universidade Estadual Paulista, Rio Claro, São Paulo, Brazil; and L. P. C. Morellato

P1.7

Effects of topography upon mountain pine beetle (Dendroctonus ponderosae) transport and dispersion as indicated by mesoscale meteorological models

Brenda L. Moore, University of Northern British Columbia, Prince George, BC, Canada; and P. L. Jackson

Handout (144.8 kB)

P1.8

Epidemiologic study of mortality during the summer of 2003 in Italy

Susanna Conti, National Centre of Epidemiology - Italian Highter Institute for Health, Rome, Italy; and G. Minelli, R. Solimini, V. Toccaceli, M. Vichi, M. C. Beltrano, and L. Perini

Handout (238.2 kB)

P1.9

Public Health Impacts of Naturally-Derived Particulate Matter - A Case Study from southwestern British Columbia, Canada

Charmian M. Bennett, University of British Columbia, Vancouver, BC, Canada; and S. Kelly, I. McKendry, and T. Koch

P1.10

Regional phytophenological trends in Switzerland

Claudio Defila, MeteoSwiss, Payerne, Switzerland; and B. Clot

P1.11

A study of potential climate risk factors of enteric waterborne disease in southern Alberta & Ontario

Daniel J Gillis, University of Guelph, Guelph, ON, Canada; and J. D. Holt, D. Charron, A. Maarouf, and D. Waltner-Toews

P1.12

A synoptic climatology for the emergence and flight of the mountain pine beetle (Dendroctonus Ponderosae Hopkins)

Brendan D. Murphy, University of Northern British Columbia, Prince George, BC, Canada; and P. L. Jackson

Handout (626.2 kB)

P1.13

Use of neural networks to short-term forecast of airborne pollen data

Bachisio Arca, CNR, Institute of Biometeorology, Sassari, Italy; and G. Pellizzaro, A. Canu, and A. Vargiu

Handout (168.9 kB)

P1.14

Heat waves forecasting in Turin (Italy) urban area: a new approach with the use of HSI index to mitigate the impact of high temperatures on Human Health

Lorenzo Tedici, ARPA, Turin, Turin, Italy; and S. Poncino, E. Cadum, M. Nicolella, and R. Pelosini

P1.15

Daily and seasonal pollen forecasting for Halifax, Nova Scotia, Canada

T. Arsenault, St. Mary’s University, Halifax, NS, Canada; and J. Walsh-Mahaux, D. W. Waugh, and D. Richardson

Poster Session 1

Urban Surface and Boundary Layer Climates

Host: Fifth Conference on Urban Environment

P1.1

Tools for quantifying climate-related effects of trees on urban forest benefits

James R. Simpson, USDA, Davis, CA; and E. G. McPherson and S. E. Maco

Handout (70.1 kB)

P1.2

The impact of the surface heterogeneity on the energy imbalance problem using LES

Atsushi Inagaki, Tokyo Institute of Technology, Tokyo, Japan; and M. O. Letzel, S. Raasch, and M. Kanda

Handout (2.0 MB)

P1.3

The characterization of the climatic potentiality of urban forms at local and micro scales: proposition of a morpho-climatic indicator

Mohamed Benzerzour, Centre d'Etudes et de Recherches Methodologiques en Architecture, Nantes, France; and D. Groleau

P1.4

Surface characteristics and carbon dioxide fluxes in a suburban area of Baltimore, MD

Ben Crawford, Indiana University, Bloomington, IN; and C. S. B. Grimmond, B. D. Offerle, J. Hom, and D. Golub

P1.5

Observation of an Urban Plume during CAPITOUL experiment

Valery Masson, CNRM, Toulouse, France; and G. Pigeon, L. Gomes, P. Durand, C. Lac, and A. Butet

Handout (612.7 kB)

P1.6

Measurement and modelling of the ground heat flux of the City of Basel during BUBBLE by different methods

Gergely Rigo, Institute of Meteorology, Climatology and Remote Sensing, University of Basel, Switzerland, Basel, Switzerland; and E. Parlow

P1.7

Evaluation of some urban surface layer characteristics during JU2003 using two instrumented 30-m towers

R. L. Gunter, NOAA/ARL/ATDD, Oak Ridge, TN; and R. Hosker

P1.8

Estimating wind speed at an urban reference height

Andreas Christen, University of Basel, Basel, Switzerland; and M. W. Rotach

Handout (308.4 kB)

P1.9

Comparisons of various experimental results on the convective heat transfer coefficient of urban surfaces

Aya Hagishima, Kyushu University, Kasuga-shi, Japan; and J. Tanimoto and K. I. Narita

Handout (126.3 kB)

P1.10

An application of a simple urban canopy model for meso-scale simulation (SUMM) to Tokyo metropolitan area

Akiyoshi Ito, Petroleum Energy Center, Tokyo, Ibaraki, Japan; and M. Kanda

Handout (150.2 kB)

P1.11

A Simple 3-Dimensional Urban Energy Balance Model and Outdoor Scale Model Experiments

Toru Kawai, Tokyo Institute of Technology, Tokyo, Japan; and M. Kanda and M. Kanega

Handout (1.6 MB)

P1.12

Impact of Urbanization on Climate Change in Korea, 1973–2002 (Formerly Paper number 12.1)

Sung-Nam Oh, KMA/NRL, Seoul, Korea, Republic of (South); and Y. H. Kim, M. S. Hyun, and J. C. Nam

Handout (114.9 kB)

Poster Session 2

Urban Field Campaigns

Host: Fifth Conference on Urban Environment

P2.1

VTMX: Profiling the Stable Nocturnal Boundary Layer

William O. J. Brown, NCAR, Boulder, CO; and D. B. Parsons, J. O. Pinto, and B. Morley

Handout (260.5 kB)

P2.2

Variation of flow within the MUST array

Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown, J. C. Klewicki, and E. R. Pardyjak

Handout (141.2 kB)

P2.3

Measurements of CO2 fluxes in the Mexico City megacity

Erik Velasco, Washington State University, Pullman, WA; and S. Pressley, E. Allwine, H. Westberg, and B. Lamb

Handout (277.8 kB)

P2.4

Dispersion of Air Pollution and its Penetration into the Local Environment—DAPPLE

Samantha Jane Arnold, Imperial College London and Reading University, London, United Kingdom; and H. ApSimon, J. F. Barlow, M. Bell, R. Britter, H. Cheng, R. Colvile, A. Dobre, S. Kaur, D. Martin, M. Neophytou, M. Nieuwenhuijsen, G. Nickless, C. Price, A. Robins, D. Shallcross, R. Smalley, J. Tate, A. Tomlin, P. Walsh, and S. E. Belcher

P2.5

Computational Fluid Dynamics Modeling of Urban Dispersion at Neighborhood Scale Validated with Tracer Data from Joint Urban 2003

J. Flaherty, Washington State University., Pullman, WA; and E. Allwine, B. Lamb, K. J. Allwine, and F. Gouveia

P2.6

An overview of all data collected by the West Desert Test Center during the Joint Urban 2003 urban dispersion experiment

Erik Vernon, U.S. Army Dugway Proving Ground, Dugway, UT; and D. P. Storwold, S. F. Halvorson, F. W. Gallagher III, and J. F. Bowers

Poster Session 3

Urban Heat Islands

Host: Fifth Conference on Urban Environment

P3.1

Yearlong evaluation of urban heat island countermeasures from the viewpoints of thermal environment mitigation and urban energy conservation

Yukihiro Kikegawa, Fuji Research Institute Corporation, Tokyo, Japan; and Y. Genchi, H. Kondo, and Y. Ohashi

Handout (430.7 kB)

P3.2

Urban temperature variations in Jackson, Mississippi and vicinity

Loren D. White, Jackson State University, Jackson, MS; and J. Finney

P3.3

A Sustainable Systems Approach to the Hysteresis Lag Effect of Surface Materials & Urban Heat Islands

Jay S. Golden, Arizona State University, Tempe, AZ

Handout (116.4 kB)

P3.4

The Characteristics of Urban Effect on the Change of Relative Humidity in Seoul, Korea

Hyang-Hee Um, MRI/Korea Meteorological Administration, Seoul, Korea, Republic of (South); and K. J. Ha, S. S. Lee, and J. C. Nam

Handout (833.1 kB)

P3.5

Synoptic and temporal characteristics of the Las Vegas urban heat island

James A. Miller, Arizona State University, Tempe, AZ

P3.6

Spatial and temporal variability of anthropogenic heating in US cities

David J. Sailor, Portland State University, Portland, OR; and C. Vasireddy

P3.7

Spatial and temporal characteristics of the Casa Grande, Arizona urban heat island

Brent C. Hedquist, Arizona State University, Tempe, AZ

P3.8

Evaluation of the Thermal Environment in the Seoul Metropolitan Area

Yeon-Hee Kim, Korea Meteorological Administration, Seoul, Korea, Republic of (South); and S. N. Oh, H. H. Um, J. C. Nam, and S. B. Kim

Handout (143.1 kB)

P3.9

Comparison of transects and fixed stations, Phoenix, Arizona

A. J. Brazel, Arizona State University, Tempe, AZ; and B. C. Hedquist

P3.10

Below-canopy microclimate during tropical storm Isabel in Baltimore, MD

Gordon M. Heisler, USDA, Syracuse, NY; and R. Grant, P. M. Groffman, J. Hom, D. J. Nowak, R. V. Pouyat, M. Schmidt, J. Stubbs, J. Vasconcelos, and I. Yesilonis

Poster Session 4

Urban Weather

Host: Fifth Conference on Urban Environment

P4.1

Ongoing NASA Efforts Addressing precipitation variability linked to the urban environment

J. Marshall Shepherd, NASA/GSFC, Greenbelt, MD; and S. Burian, M. Jin, M. Manyin, A. Negri, and C. Garza

Formal Poster Viewing

Poster Session 1

Posters for the 26th Conference on Agricultural and Forest Meteorology

Host: 26th Conference on Agricultural and Forest Meteorology

P1.1

Use of Precipitation Duration Data from Weather Radar in Leaf Wetness Estimates for Plant Disease Management

Tracy L. Rowlandson, University of Guelph, Guelph, ON, Canada; and T. J. Gillespie and R. P. Ford

P1.2

Turbulent exchange processes in and above tall vegetation

Thomas Foken, University of Bayreuth, Bayreuth, Germany; and C. Thomas, J. Ruppert, J. Lueers, and M. Goeckede

Handout (340.0 kB)

P1.3

Photosynthetically active radiation in Zambia

D. A. Finch, Queen's University, Kingston, ON, Canada; and W. G. Bailey, L. J. B. McArthur, and M. Nasitwitwi

Handout (189.1 kB)

P1.4

Operational exposure of leaf wetness sensors

P. C. Sentelhas, Universidade de Sao Paulo, Piracicaba, Sao Paulo, Brazil; and T. J. Gillespie, M. L. Gleason, J. E. B. A. Monteiro, and S. T. Helland

P1.5

Measurement and estimation of total radiation absorbed by a hedgerow in a coffee crop

L. R. Angelocci, Universidade de São Paulo, Piracicaba, Sao Paulo, Brazil; and F. R. Marin, E. Z. Righi, F. G. Pilau, and P. C. Sentelhas

P1.6

Leaf wetness simulation model and its impact on grapevine downy mildew (Plasmopara viticola) forecasting in Tuscany (Italy)

Anna Dalla Marta, University of Florence, Florence, Italy; and S. Orlandini and R. D. Magarey

P1.7

Atmospheric tracer measurements and Lagrangian modeling of CO2 advective fluxes in nighttime drainage flows

Tara Strand, Washington State University, Pullman, WA; and B. Lamb, G. Allwine, A. Turnipseed, and R. Monson

P1.8

An Evaluation of some Meteororological and Topographical Parameters Factors Influencing Levels of Airborne Lead in Soils Near a Point Source Using Using Artificial Neural Networks (ANNs)

P1.9

Albedo of wheat during a growing season: Diurnal symmetry and asymmetry

R. H. Dexter, Simon Fraser University, Burnaby, BC, Canada; and W. G. Bailey and B. McArthur

Handout (160.3 kB)

P1.10

A Comparison of Soil Moisture Measurements using Different Commercial Sensors

Mark Heuer, NOAA/ERL/ARL/ATDD, Oak Ridge, TN; and T. Meyers

P1.11

Using continuous stable isotope measurements to partition net ecosystem CO₂ exchange into photosynthesis and respiration of a corn-soybean rotation ecosystem

Jianmin Zhang, University of Minnesota, St. Paul, MN; and T. J. Griffis and J. M. Baker

Handout (223.7 kB)

P1.12

The Temporal Fluctuations in Soil Respiration when Precipitation is intercepted above the Forest Floor

Koji Tamai, Forestry & Forest Products Research Institute, Tsukuba, Ibaraki, Japan

Handout (138.1 kB)

P1.13

Short-term changes in below-ground carbon dioxide concentrations

G. B. Drewitt, University of Guelph, Guelph, ON, Canada; and J. S. Warland

Handout (182.3 kB)

P1.14

Seasonal change of H2O and CO2 flux linked with withering progress

Satoshi Inoue, National Institute for Agro-Environmental Sciences, Tsukuba, Japan; and S. Kawashima, M. Du, and S. YONEMURA

P1.15

Pressure pumping effects on soil efflux measurements of CO₂

Alan Joseph Ideris, University of California, Davis, CA; and K. T. Paw U

Handout (95.6 kB)

P1.16

Net ecosystem productivity following fire in the Canadian boreal forest

Alberto L. Orchansky, Edmonton, AB, Canada; and B. D. Amiro

Handout (181.1 kB)

P1.17

Carbon exchange of a recently harvested boreal Jack Pine stand

Joseph Kidston, University of British Columbia, Vancouver, BC, Canada; and T. A. Black, Z. Nesic, K. Morgenstern, A. G. Barr, and J. H. McCaughey

P1.18

An intercomparison eddy correlation system for the Fluxnet-Canada Research Network

Kai Morgenstern, University of British Columbia, Vancouver, BC, Canada; and Z. Nesic and T. A. Black

P1.19

A tall-tower study of CO2, water vapor, and energy exchange from developed land use in the U.S. Upper Midwest

Joe McFadden, University of Minnesota, Saint Paul, MN

P1.20

Contrasting the interannual variability in net ecosystem exchange of carbon dioxide in a northern peatland with the variability observed in northern forests

E. R. Humphreys, Trent University, Peterborough, ON, Canada; and P. M. Lafleur, S. W. Admiral, and N. T. Roulet

Handout (122.9 kB)

P1.21

Use of the nocturnal boundary layer budget method in estimating farm-scale greenhouse gas emissions

Laura A. Wittebol, McGill University, Ste-Anne-de-Bellevue, QC, Canada; and I. B. Strachan and E. Pattey

Handout (332.1 kB)

P1.22

An Examination of Measured CH4 and N2O Emissions from Swine Manure Compared with Estimated Emissions Using Default IPCC Factors

Michèle Marinier, University of Guelph, Guelph, ON, Canada; and K. H. Park, A. G. Thompson, and C. Wagner-Riddle

P1.23

Application of open-path TDL analysers for determination of methane and ammonia emissions from livestock facilities

Trevor Coates, Agriculture and Agri-Food Canada, Lethbridge, AB, Canada; and S. McGinn and J. Bauer

Handout (302.3 kB)

P1.24

Numerical estimations of the horizontal advection of scalars inside canopies

Young-San Park, University of California, Davis, CA; and K. T. Paw U

P1.25

Denoising atmospheric turbulence signal with wavelet-packet transform

Hu Fei, Chinese Academy of Sciences, Beijing, China; and Y. Jing

P1.26

Scintillometer measurements inside two tree canopies

Roland Vogt, University of Basel, Basel, Switzerland; and A. Christen and A. Pitacco

P1.27

A numerical study of near-field dispersion within and above forest canopies

Steven L. Edburg, Washington State University, Pullman, WA; and D. E. Stock, B. K. Lamb, and H. W. Thistle

Handout (306.9 kB)

P1.28

Simulation of energy and water budgets in aspen, black spruce and jack pine forests during winter using the Canadian Land Surface Scheme

Paul A. Bartlett, MSC, Toronto, ON, Canada; and M. D. MacKay and D. L. Verseghy

Handout (2.0 MB)

P1.29

On the spatial scaling of a complex adaptive system

Theresa A. Krebs, University of California, Berkeley, CA; and D. Baldocchi

Handout (145.5 kB)

P1.30

On the quality assurance of surface energy flux measurements

Matthias Mauder, Agriculture and Agri-Food Canada, Ottawa, ON, Canada; and C. Liebethal, M. Goeckede, and T. Foken

Handout (2.2 MB)

P1.31

Evaluation of footprint models using surface fluxes over clearly defined heterogeneity

Tiina Markkanen, University of Helsinki, Helsinki, Finland; and M. Göckede, Ü. Rannik, T. Foken, and T. Vesala

P1.32

Estimating the turbulent eddy difussion and aerodynamic resistance for heat under unstable conditions using air temperature measurements as input

F. Castellví, University of Lleida, Lleida, Spain; and R. L. Snyder, D. D. Baldocchi, and K. T. Paw U

P1.33

Estimating spatial and temporal variation of evapotranspiration in South Korea

Jin I. Yun, Kyung Hee University, Suwon, Gyeonggi, Korea, Republic of (South); and J. C. Nam, S. Y. Hong, J. Kim, and K. S. Kim

Handout (913.5 kB)

P1.34

Validation of GOES-based insolation estimates using pyranometer insolation data from the United States Climate Reference Network

Jason A. Otkin, SSEC/CIMSS, Madison, WI; and M. C. Anderson and J. R. Mecikalski

Handout (491.5 kB)

P1.35

Site-specific frost warning in mountainous regions by estimating geographic potential for cold-air accumulation

Uran Chung, Kyung Hee University, Suwon, Gyeonggi, Korea, Republic of (South); and J. I. Yun

Handout (231.1 kB)

P1.36

Response of plant growth to surface water balance during a summer dry period in Central Eurasian steppe

Yoshihiro Iijima, Hydrological Cycle Observational Research Program, Yokohama, Kanagawa, Japan; and T. Kawaragi, T. Ito, K. Akshalov, A. Tsunekawa, and M. Shinoda

Handout (190.7 kB)

P1.37

Assessment of Available Water Capacity for Estimating the Evapotranspiration of Agricultural Areas in Austria

Hartwig Dobesch, Central Institute for Meteorology and Geodynamics, Vienna, Austria; and S. Zach and E. Murer

P1.38

The impact of extreme temperatures on crop yield: observations and modelling

A. J. Challinor, University of Reading, Reading, Berks., United Kingdom; and T. R. Wheeler, J. M. Slingo, and P. Q. Craufurd

P1.39

Biogenic emissions in the face of climate change

Shelley Pressley, Washington State University, Pullman, WA; and B. K. Lamb, H. Westberg, J. Chen, A. Guenther, and C. Wiedinmyer

P1.40

Mediterranean shrublands growth responses to warming and drought conditions

Grazia Pellizzaro, CNR-IBIMET, National Research Council, Sassari, Italy; and C. Cesaraccio, C. Sirca, and G. De Dato

Handout (26.4 kB)

P1.41

Italian agricultural production and the heat wave during the summer 2003

Luigi Perini Sr., Ministry of Agriculture, Rome, Italy; and M. C. Beltrano

Handout (729.1 kB)

P1.42

Impacts of precipitation and crop–tillage decisions on soil moisture regimes during the 2002 drought on the southern Canadian Prairies

W. G. Bailey, Simon Fraser University, Burnaby, BC, Canada; and L. J. B. McArthur and R. H. Dexter

Handout (331.6 kB)

P1.43

The climate and the long-term water balance of Fluxnet Canada’s coastal Douglas-fir forest

David L. Spittlehouse, British Columbia Ministry of Forests, Victoria, BC, Canada

Handout (128.1 kB)

Session 12

cities as agents of global change (parallel with session 13)

Host: Fifth Conference on Urban Environment

Chair: Jennifer Salmond, University of Birmingham

8:15 AM

12.1

Paper 12.1 has been moved to Poster Session P1, New Paper Number P1.12

8:16 AM

12.2

Weekend/weekday diurnal temperature range in central Arizona

Roger S Tomalty II, Arizona State University, Tempe, AZ

Presentation PDF (66.8 kB)

8:31 AM

12.3

Mobile measurements of carbon dioxide within the urban canopy layer of Essen, Germany

Sascha Henninger, University of Duisburg-Essen, Essen, Germany; and W. Kuttler

Recorded presentation

Presentation PDF (419.1 kB)

8:46 AM

12.4

Surface controls on carbon dioxide and water vapour fluxes over a Mediterranean city

J. A. Salmond, University of Birmingham, Birmingham, West Midlands, United Kingdom; and L. Davies, C. S. B. Grimmond, T. R. Oke, and B. Offerle

9:01 AM

12.5

Annual fluxes of energy and CO₂ over a residential area in Tokyo

Ryo Moriwaki, Tokyo Institute of Technology, Tokyo, Japan; and M. Kanda

Presentation PDF (799.9 kB)

9:16 AM

12.6

Changing Land Use and Environmental Degradation in the Wake of Growing Urban Population: A Study of the Metropolitan Cities of India

Ajay Kumar Singh, International Institute for Population Sciences, Mumbai, Maharashtra, India; and R. Jain

Session 5

Human Biometeorology: Modeling and Prediction

Host: 16th Biometeorology and Aerobiology

Chair: Mark D. Schwartz, University of Wisconsin

8:30 AM

5.1

Seasonal climate prediction for the UK health sector: results from the UK NERC COAPEC project

Glenn R. McGregor, University of Birmingham, Birmingham, United Kingdom

Recorded presentation

8:45 AM

5.2

An Analysis of Possible Climate Change Impacts on Human Mortality in South Central Canada

Chad Shouquan Cheng, MSC, Environment Canada, Downsview, ON, Canada; and H. Auld, G. Li, J. M. Klaassen, Q. Li, N. Comer, M. Campbell, N. Day, D. Pengelly, and S. Gingrich

Recorded presentation

Presentation PDF (229.3 kB)

9:00 AM

5.3

Using a dynamic population model of the Lyme disease vector to identify risk areas for Lyme disease spread in the face of climate change

Nick Hume Ogden, Université de Montréal, Saint-Hyacinthe, QC, Canada; and M. Bigras-Poulin, C. J. O'Callaghan, I. K. Barker, L. R. Lindsay, A. Maarouf, K. E. Tomic, D. Waltner-Toews, and D. Charron

Recorded presentation

9:15 AM

5.4

Impact of climate and agriculture on enteric illness in Atlantic Canada: toward a climate change adaptation strategy

James E Valcour, University of Guelph, Guelph, ON, Canada; and D. Waltner-Toews, D. Charron, O. Berke, and T. Edge

Recorded presentation

9:30 AM

5.5

Cryptococcus gattii, a tropical pathogen emerging in a temperate climate zone

Karen H. Bartlett, University of British Columbia, Vancouver, BC, Canada; and M. Fyfe, L. MacDougall, C. Duncan, S. Mak, and S. Kidd

Recorded presentation

Presentation PDF (94.6 kB)

Session 10

Trace gases exchange (parallel with session 11)

Host: 26th Conference on Agricultural and Forest Meteorology

Organizers: Sean McGinn, Agriculture and Agri-Food Canada; Monique Y. Leclerc, University of Georgia

8:30 AM

10.1

Comparison between four Methods to estimate Leaf Wetness Duration caused by Dew on Grassland

Roy J. Wichink Kruit, Wageningen University and Research Centre, Wageningen, Netherlands; and W. A. J. Van Pul, A. F. G. Jacobs, and B. G. Heusinkveld

Recorded presentation

Presentation PDF (190.3 kB)

8:45 AM

10.2

Validation of the nocturnal boundary layer technique

Nathalie Mathieu, McGill University, Montreal, QC, Canada; and I. B. Strachan and M. Y. Leclerc

Recorded presentation

Presentation PDF (112.6 kB)

9:00 AM

10.3

The mean flux component associated with eddy covariance measurements

Jon S. Warland, University of Guelph, Guelph, ON, Canada; and G. W. Thurtell

10.4

Evaluation of the Tunable Diode Laser Trace Gas Analyzer System for Eddy Correlation Measurements of Methane

9:30 AM

10.5

A Micrometeorological Mass Balance Approach for Greenhouse Gas Flux Measurements from Stored Animal Manure

Claudia Wagner-Riddle, University of Guelph, Guelph, ON, Canada; and K. H. Park and G. W. Thurtell

Recorded presentation

9:45 AM

10.6

Measurement of methane emissions from cattle using chambers and micrometeorological techniques

Sean M. McGinn, Agriculture and Agri-Food Canada, Lethbridge, AB, Canada; and K. A. Beauchemin and T. Coates

Recorded presentation

Presentation PDF (138.7 kB)

10:00 AM

10.7

Spring and summer measurements of N₂O flux from an agricultural field

Lynda G. Blackburn, McGill University, Ste-Anne de Bellevue, QC, Canada; and E. Pattey, I. B. Strachan, and C. Forget

Recorded presentation

Presentation PDF (154.6 kB)

10:15 AM

10.8

Long-term results of management practices aimed at reducing nitrous oxide emissions from agricultural fields

Ivan Lee, University of Guelph, Guelph, ON, Canada; and A. Furon, J. Warland, and C. Wagner-Riddle

Recorded presentation

10:30 AM

10.9

Airborne Measurement of Mass and Energy Exchange from Agricultural Lands

Ramesh Srinivasan, National Research Council Canada, Ottawa, ON, Canada; and I. MacPherson, R. L. Desjardins, and E. Pattey

Presentation PDF (637.3 kB)

10:45 AM

10.10

Emissions of sulfur gases from acid sulfate soils

O.T. Denmead, CSIRO, Canberra, ACT, Australia; and B. C. T. Macdonald, A. Kinsela, I. White, and M. D. Melville

Recorded presentation

11:00 AM

10.11

Mercury Fluxes above a Deciduous Forest Measured with a Relaxed Eddy Accumulation System

David R. Miller, University of Connecticut, Storrs, CT; and J. O. Bash

11:15 AM

10.12

In-situ measurement of water vapor isotopes for atmospheric and ecological applications

Xuhui Lee, Yale University, New Haven, CT; and S. D. Sargent, R. Smith, and B. D. Tanner

Presentation PDF (471.2 kB)

11:30 AM

10.6a

Coffee Break

Session 13

high-resolution (CFD) modeling of flow around buildings and street canyons (parallel with session 12)

Host: Fifth Conference on Urban Environment

CoChair: K. Jerry Allwine, ETD/PNL

13.1

High-resolution large-eddy simulation of turbulent flow around buildings including thermal effects

8:45 AM

13.2

Effects of building thermals on turbulent structure in a street canyon

X. M. Cai, Univ. of Birmingham, Birmingham, United Kingdom; and E. Hall, J. A. Salmond, and J. Voogt

Recorded presentation

9:00 AM

13.3

Large Eddy Simulation of an Urban 2000 Experiment with Various Time-dependent Forcing

S. T. Chan, LLNL, Livermore, CA; and M. Leach

Presentation PDF (611.6 kB)

9:15 AM

13.4

Turbulent flow over groups of cubical urban-like obstacles

T. Glyn Thomas, University of Southampton, Southampton, United Kingdom; and O. Coceal, I. P. Castro, and S. E. Belcher

Recorded presentation

9:30 AM

13.5

Representation of complex objects in a new Cartesian coordinate urban street atmospheric numerical model

Weiming Sha Sr., Tohoku University, Sendai, Japan

Recorded presentation

9:45 AM

13.6

Simulations of Flow over Idealized Urban Street Canyons

Nash'at Ahmad, George Mason University, Fairfax, VA; and Z. Boybeyi and A. Sarma

10:00 AM

13.7

CFD simulations within complex urban building environments

Alan Huber, NOAA/ERL/ARL, Research Triangle Park, NC; and M. Freeman, R. Spencer, K. Kuehlert, J. Straus, and B. Bell

Recorded presentation

10:15 AM

13.8

A numerical study of the effects of ambient wind direction on flow and dispersion in urban street canyons using the RNG k-ε turbulence model

Jae-Jin Kim, Seoul National University, Seoul, Korea, Republic of (South); and J. J. Baik

Recorded presentation

Presentation PDF (150.8 kB)

10:30 AM

13.9

Numerical Analysis of Diffusion around a Suspended Crossroad by a Multi-scale CFD Model

Kondo Hiroaki, National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan; and T. Takayuki, M. Tanaka, and S. Motoo

Recorded presentation

Presentation PDF (281.1 kB)

10:45 AM

13.10

CFD simulations of Joint Urban atmospheric dispersion field study

R. L. Lee, LLNL, Livermore, CA; and T. D. Humphreys III and S. T. Chan

Presentation PDF (2.7 MB)

11:00 AM

13.11

A validation of simplified CFD approach for modeling urban dispersion with Joint Urban 2003 data

T. D. Humphreys III, LLNL, Livermore, CA; and S. Chan and R. L. Lee

Recorded presentation

11:15 AM

13.12

Simulation of the MUST field experiment using the FEFLO-URBAN CFD model

Fernando E. Camelli, George Mason University, Fairfax, VA; and S. R. Hanna and R. Lohner

Recorded presentation

Presentation PDF (1.7 MB)

11:30 AM

13.13

Evaluation of FLACS CFD model with MUST data

Steven R. Hanna, Hanna Consultants, Kennebunkport, ME; and O. Hansen and S. Dharmavaram

Recorded presentation

Presentation PDF (113.1 kB)

11:45 AM

13.6a

Coffee Break

Session 11

Evaporation and the energy balance 2 (parallel with session 10)

Host: 26th Conference on Agricultural and Forest Meteorology

Organizers: William J. Massman, US Forest Service; Terry J. Gillespie, University of Guelph

9:00 AM

11.1

Evaluation of a Penman-Monteith approach to provide a “standard” leaf wetness duration estimate

Terry J. Gillespie, University of Guelph, Guelph, ON; and P. C. Sentelhas, M. L. Gleason, J. E. B. A. Monteiro, J. R. M. Pezzopane, and M. J. Pedro Jr.

Recorded presentation

9:15 AM

11.2

Simulation of land surface albedo—a case study

Shusen Wang, Canada Centre for Remote Sensing, Ottawa, ON, Canada

Recorded presentation

11.3

Remote sensing of two-stage evaporation from soil surfaces

9:45 AM

11.4

An analogic model of water extraction by grass roots

Clovis Angeli Sansigolo, INPE, Sao Paulo, Brazil; and E. S. B. Ferraz

Presentation PDF (131.1 kB)

10:00 AM

11.5

A project summary: Water and energy budget assessment for a non-tidal wetland in the Sacramento-San Joaquin Delta

Frank E. Anderson, California Department of Water Resources, Sacramento, CA; and R. L. Snyder, K. T. Paw U, and J. Z. Drexler

Recorded presentation

Presentation PDF (122.0 kB)

10:15 AM

11.6

Energy and water vapour fluxes over a heterogeneous land surface: The EVA-GRIPS project

Heinz-Theo Mengelkamp, GKSS Research Center, Geesthacht, Germany

Recorded presentation

Presentation PDF (2.5 MB)

10:29 AM

11.7

Paper 11.7 moved, new paper number 11.3a

10:30 AM

11.8

Multi-objective calibration of the land surface model SEWAB

Sven Huneke, GKSS Research Centre, Geesthacht, Germany; and J. Geyer, K. P. Johnsen, H. Lohse, and H. T. Mengelkamp

Recorded presentation

Presentation PDF (399.6 kB)

11.9

Soil-vegetation-atmosphere relationship: A model for estimating evapotranspiration of different land covers in the Ivory Coast (West Africa)

11:00 AM

11.10

A 3D model of mass and energy transfers in vegetated canopy

Alice Belot, Centre D'études Spatiales de la Biosphère, Toulouse, France; and J. P. Gastellu-Etchegorry and A. Perrier

Presentation PDF (537.3 kB)

11:15 AM

11.3a

Micrometeorogical measurements to assess fire fuel dryness (formally paper 11.7)

Donatella Spano, University of Sassari, Sassari, Italy; and P. Duce, R. L. Snyder, K. T. Paw U, D. Baldocchi, and L. Xu

Recorded presentation

Presentation PDF (1.2 MB)

11:30 AM

11.4a

Coffee Break

4

Coffee Break

Session 6B

Human and Animal Biometeorology: Other Climate and Health Issues (parallel with session 6A)

Host: 16th Biometeorology and Aerobiology

Chair: Rein Ahas, Institute of Geography, University of Tartu

10:30 AM

6B.1

Toward a climate index for West Nile Virus

Kenneth E. Kunkel, ISWS, Champaign, IL; and R. Novak

Recorded presentation

10:45 AM

6B.2

Diurnal Temperature Cycles in Shallow Water Pools

Adrie F.G. Jacobs, Wageningen University, Wageningen, Netherlands; and B. G. Heusinkveld and K. P. Paaijmans

Presentation PDF (172.1 kB)

11:00 AM

6B.3

Wind speed and solar radiation adjustments for the temperature-humidity index

Terry L. Mader, University of Nebraska, Concord, NE; and S. Davis, J. B. Gaughan, and T. M. Brown-Brandl

Recorded presentation

Presentation PDF (133.2 kB)

6B.4

Seasonal patterns of preterm birth in industrialised countries and the effect of weather

11:30 AM

6B.5

Relative heat tolerance among cattle of different genetics

T. M. Brown-Brandl, USDA/ARS, Clay Center, NE; and J. A. Nienaber, R. A. Eigenberg, and G. L. Hahn

Recorded presentation

11:45 AM

6B.6

Impact of sky conditions on erythemal UVB exposure under tree canopies

Gordon M. Heisler, USDA, Syracuse, NY; and R. H. Grant and W. Gao

Recorded presentation

Presentation PDF (419.2 kB)

Session 6A

Human Biometeorology: Heat (parallel with session 6B)

Host: 16th Biometeorology and Aerobiology

Chair: Laurence S. Kalkstein, Center for Climatic Research, University of Delaware

10:30 AM

6A.1

The development of heat stress watch warning systems for five European cities: results from the European Union PHEWE project

Glenn R. McGregor, University of Birmingham, Birmingham, United Kingdom

Recorded presentation

10:45 AM

6A.2

Human perception and response to heat warnings

Scott Sheridan, Department of Geography, Kent State University, Kent, OH

Recorded presentation

11:00 AM

6A.3

Heat wave mortality in large U. S. cities

Robert E. Davis, University of Virginia, Charlottesville, VA; and P. C. Knappenberger, P. J. Michaels, and W. M. Novicoff

Recorded presentation

Presentation PDF (788.7 kB)

11:15 AM

6A.4

The relationship between extreme heat and ambulance response calls for the city of Toronto, Ontario, Canada

Timothy J. Dolney, Kent State University, Kent, OH

Recorded presentation

11:30 AM

6A.5

The impact of high temperatures and heat-waves on mortality in Budapest, Hungary

Shakoor Hajat, London School of Hygiene and Tropical Medicine, London, United Kingdom; and R. S. Kovats, A. Paldy, and J. Bobvos

11:45 AM

6A.6

Bio-climatological aspects of summer 2003 over France

Jean-Claude Cohen, Météo France, Paris, France; and J. M. Veysseire

Recorded presentation

5

Lunch Break

Session 7

Phenological Analyses and Impacts

Host: 16th Biometeorology and Aerobiology

Chair: Xiaoqiu Chen, Peking University

1:30 PM

7.1

The socio-economic impacts of a climate induced lengthening of the pollen season in The Netherlands

Arnold J.H. Van Vliet, MSC/Wageningen University, Wageningen, The Netherlands, Netherlands

Recorded presentation

1:45 PM

7.2

COST 725: Towards a European phenological data platform

Elisabeth Koch, Central Institute for Meteorology and Geodynamics, Vienna, Austria; and E. Dittmann, W. Lipa, A. Menzel, J. Nekovár, and A. V. Vliet

Recorded presentation

2:00 PM

7.3

A cluster-based approach for global phenological monitoring

Michael White, Utah State University, Logan, UT; and F. Hoffman and W. W. Hargrove

Recorded presentation

2:15 PM

7.4

Bayesian analysis of long-term changes in phenology

Annette Menzel, TU Munich, Freising, Germany; and V. Dose

Session 12

Carbon dioxide exchange 3

Host: 26th Conference on Agricultural and Forest Meteorology

Organizer: Bertrand D. Tanner, Campbell Scientific, Inc.

1:30 PM

12.1

Relationship between soil CO₂ concentrations and forest-floor CO₂ effluxes

R. S. Jassal, University of British Columbia, Vancouver, BC, Canada; and T. A. Black, M. D. Novak, K. Morgenstern, D. Gaumont-Guay, Z. Li, and Z. Nesic

1:45 PM

12.2

Interpreting the temperature sensitivity of soil CO₂ efflux from forest soils

D. Gaumont-Guay, University of British Columbia, Vancouver, BC, Canada; and T. A. Black, T. J. Griffis, R. S. Jassal, A. G. Barr, and Z. Nesic

Recorded presentation

2:00 PM

12.3

Whole-forest and understory measurements of carbon dioxide fluxes at a boreal black spruce forest

Allison L. Dunn, Worcester State University, Worcester, MA; and S. C. Wofsy and A. V. H. Bright

Recorded presentation

2:15 PM

12.4

Relationship between CO2 Flux and CO2 Concentration at a Boreal Forest

D. Chan, MSC, Toronto, ON, Canada; and K. Higuchi, A. Shashkov, D. Worthy, J. Chen, J. Liu, and C. W. Yuen

Recorded presentation

2:30 PM

12.5

Net Carbon Exchange of three Boreal Forests during a Drought

N. Kljun, University of British Columbia, Vancouver, BC, Canada; and T. A. Black, T. J. Griffis, A. G. Barr, D. Gaumont-Guay, K. Morgenstern, J. H. McCaughey, and Z. Nesic

Presentation PDF (229.8 kB)

2:45 PM

12.6

Inter-annual variability of carbon budget components in an AsiaFlux forest site estimated by long-term flux measurement

Nobuko Saigusa, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan; and S. Yamamoto, S. Murayama, and H. Kondo

Recorded presentation

Presentation PDF (140.7 kB)

12.7

Biophysical Regulation of Energy Budget in Disturbed Forest Ecosystems of a Northern Wisconsin Landscape

12.8

Delineating the effects of water demand and availability on assimilatory and respiratory carbon fluxes in managed forest ecosystems in northern Wisconsin

3:30 PM

12.9

Comparison of net ecosystem production at mature and disturbed forest sites, Saskatchewan, Canada 2001–02

B. D. Amiro, Canadian Forest Service, Edmonton, AB, Canada; and A. G. Barr, T. A. Black, H. Iwashita, N. Kljun, J. H. McCaughey, K. Morgenstern, S. Murayama, Z. Nesic, A. L. Orchansky, and N. Saigusa

Recorded presentation

Presentation PDF (251.4 kB)

3:45 PM

12.10

Higher-order closure turbulence modeling of long term carbon exchange in an old-growth temperate forest: implications for land-use and climate changes

R. David Pyles, University of California, Davis, CA; and S. Wharton, L. Xu, K. T. Paw U, M. Falk, and M. Schroeder

Recorded presentation

Presentation PDF (273.6 kB)

4:00 PM

12.11

Linking interannual variability of carbon exchange in an old-growth forest to seasonal and interannual variations in water availability

Sonia Wharton, LLNL, Livermore, CA; and L. Xu, E. Gonzalez, M. Falk, M. Schroeder, and K. T. Paw U

Recorded presentation

Presentation PDF (131.8 kB)

4:15 PM

12.12

Effects of stand age and weather on carbon dioxide and water vapour fluxes in coastal Douglas-fir forests

E. R. Humphreys, Trent Univ., Peterborough, ON, Canada; and T. A. Black, K. Morgenstern, G. B. Drewitt, T. Cai, Z. Li, and Z. Nesic

Presentation PDF (124.0 kB)

4:30 PM

12.6a

Coffee Break

Session 14

urban air quality (including urban airshed modeling and urban air chemistry experiments) (parallel with session 15)

Host: Fifth Conference on Urban Environment

Organizer: Jason Ching, NOAA/ERL/ARL

1:45 PM

14.1

Hourly concentrations of ammonia during the winter in Manchester, UK, related to traffic and background sources

James D. Whitehead, UMIST, Manchester, United Kingdom; and I. D. Longley, H. Coe, and M. W. Gallagher

Presentation PDF (106.1 kB)

2:00 PM

14.2

Investigating the Impact of Changes in Traffic Emission Structures on Urban Air Pollution with a Nested Model System

Florence-Nathalie Sentuc, University of Cologne, Cologne, Germany; and N. Eissfeldt, M. J. Kerschgens, and R. Schrader

Presentation PDF (1.1 MB)

2:15 PM

14.3

Analysis of the air quality within the range of an urban green area

Alexander Ropertz, University of Applied Sciences, Düsseldorf, Germany; and K. Weber and W. Kuttler

Recorded presentation

Presentation PDF (347.3 kB)

2:30 PM

14.4

Afforestation for Valley Urban Air Quality Improvement

Peter C. Chu, NPS, Monterey, CA; and Y. Chen and S. Lu

Recorded presentation

Presentation PDF (714.7 kB)

14.5

Study of Air Pollutant Transport in city of Istanbul

Recorded presentation

Session 15

urban boundary layers (parallel with session 14)

Host: Fifth Conference on Urban Environment

Chair: Matthias Roth, National University of Singapore

1:45 PM

15.1

Energy balance and boundary layer interactions over urban areas

Ian Harman, Met Office, Reading, Berks., United Kingdom; and S. E. Belcher and M. Best

Recorded presentation

2:00 PM

15.2

Area-averaged profiles over the Mock Urban Setting Test array

Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown, E. R. Pardyjak, and J. C. Klewicki

Recorded presentation

Presentation PDF (364.0 kB)

2:15 PM

15.3

Large eddy simulations on the effects of surface geometry of building arrays on turbulent organized structures

Manabu Kanda, Tokyo Institute of Technology, Tokyo, Japan

Presentation PDF (559.6 kB)

2:30 PM

15.4

Relating the developing urban boundary layer to upwind terrain for the Salfex 2002 campaign

Janet F. Barlow, University of Reading, Reading, Berks., United Kingdom; and S. Von Hunerbein, S. Bradley, S. E. Belcher, and G. G. Rooney

Recorded presentation

2:45 PM

15.5

Study of the stratification of the urban boundary layer of Marseille under sea-breeze condition

Aude Lemonsu, EC, Dorval, QC, Canada; and S. Bastin, V. Masson, and P. Drobinski

Presentation PDF (449.0 kB)

3:00 PM

15.6

Fluxes of atmospheric carbon dioxide over a suburban area of Vancouver

Cindy J. Walsh, University of British Columbia, Vancouver, BC, Canada; and T. R. Oke, C. S. B. Grimmond, and J. A. Salmond

Recorded presentation

Presentation PDF (235.1 kB)

3:15 PM

15.7

Analysis of the evolution of an urban boundary layer ad detected by a frequency modulated-continuous wave radar

Frank W. Gallagher III, Dugway Proving Ground, Dugway, UT; and J. F. Bowers, E. J. Laufenberg, E. P. Argenta, D. P. Storwold, and S. A. McLaughlin

Recorded presentation

Presentation PDF (2.7 MB)

15.8

A comparison of urban boundary layer heights as detected by a frequency modulated-continuous wave radar and a collocated SODAR

3:45 PM

15.5a

Coffee Break

6

Coffee Break

Session 8

Phenology and Climate Change

Host: 16th Biometeorology and Aerobiology

Chair: Arnold J.H. Van Vliet, MSC/Wageningen University

3:30 PM

8.1

The Impact of Climate on Changes in the Seasonal Timing of Life Cycle Events of Eastern Canada from 1901 to 1923

Adam Fenech, MSC, Toronto, ON, Canada; and D. C. MacIver, H. Auld, and S. Beal

Recorded presentation

Presentation PDF (324.2 kB)

3:45 PM

8.2

Shifts in the date of flowering commencement in some Australian plants

Marie R. Keatley, University of Melbourne, Creswick, Australia; and T. D. Fletcher, I. L. Hudson, and P. K. Ades

Recorded presentation

Presentation PDF (239.7 kB)

4:00 PM

8.3

Attribution of Estonian phyto-, ornitho- and ichtyophenological trends with parameters of changing climate

Rein Ahas, Institute of Geography, University of Tartu, Tartu, Estonia; and A. Aasa

Presentation PDF (163.7 kB)

4:15 PM

8.4

Evidence of growing season extension in temperate eastern China

Xiaoqiu Chen, Peking University, Beijing, China

Recorded presentation

4:30 PM

8.5

Recent changes in the onset of spring across northern hemisphere temperate land areas

Mark D. Schwartz, University of Wisconsin, Milwaukee, WI

Recorded presentation

Session 16

canopy—atmosphere coupling

Host: Fifth Conference on Urban Environment

Chair: Ron Cionco, US Army Research Laboratory

4:15 PM

16.1

Intermittent exchange of heat and pollutants between the urban canopy and above-roof boundary layers at night

J. A. Salmond, University of Birmingham, Birmingham, West Midlands, United Kingdom; and D. Hammond, T. R. Oke, R. Vogt, and M. Roth

4:30 PM

16.2

Further Evaluation of an Urban Canopy Parameterization Using VTMX and URBAN 2000 Data

Hung-Neng S. Chin, LLNL, Livermore, CA; and M. J. Leach

Recorded presentation

Presentation PDF (564.9 kB)

4:45 PM

16.3

Near Surface Winds from an enhanced Micro-Mesoscale Simulation System

Ronald M. Cionco, US Army Research Laboratory, White Sands Missile Range, NM; and S. A. Luces

Recorded presentation

Presentation PDF (947.5 kB)

Conference Ends

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