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<article language="en">
	<journal>
		<journal_title>Geoscientific Model Development Discussions</journal_title>
		<journal_url>www.geosci-model-dev-discuss.net</journal_url>
		<issn>1991-9611</issn>
		<eissn>1991-962X</eissn>
		<volume_number>3</volume_number>
		<issue_number>3</issue_number>
		<publication_year>2010</publication_year>
	</journal>
	<doi>10.5194/gmdd-3-1317-2010</doi>
	<article_url>http://www.geosci-model-dev-discuss.net/3/1317/2010/</article_url>
	<abstract_html>http://www.geosci-model-dev-discuss.net/3/1317/2010/gmdd-3-1317-2010.html</abstract_html>
	<fulltext_pdf>http://www.geosci-model-dev-discuss.net/3/1317/2010/gmdd-3-1317-2010.pdf</fulltext_pdf>
	<start_page>1317</start_page>
	<end_page>1357</end_page>
	<publication_date>2010-08-19</publication_date>
	<article_title content_type="html">Development and validation of a size-resolved particle dry deposition scheme for applications in aerosol transport models</article_title>
	<authors>
		<author numeration="1" affiliations="1,2">
			<name>A. Petroff</name>
			<email>leiming.zhang@ec.gc.ca</email>
		</author>
		<author numeration="2" affiliations="1">
			<name>L. Zhang</name>
		</author>
	</authors>
	<affiliations>
		<affiliation numeration="1" content_type="html">Air Quality Research Division, Science and Technology Branch, Environment  Canada, 4905 Dufferin Street, Toronto, Ontario M3H 5T4, Canada</affiliation>
		<affiliation numeration="2" content_type="html">now at: The University of Toronto, Department of Chemistry, 80 St George  Street, Toronto, Ontario M5S 3H6, Canada</affiliation>
	</affiliations>
	<abstract content_type="html">A size-resolved particle dry deposition scheme is developed, which has been
designed for inclusion in large-scale air quality and climate models, where
the size distribution and fate of the atmospheric aerosol is of concern. The
&quot;resistance&quot; structure is similar to what is proposed by
Zhang et al. (2001, 2003), while a new &quot;surface&quot; deposition velocity (or
surface resistance) is derived by simplification of a one-dimensional aerosol
transport model (Petroff et al., 2008b, 2009). Collection efficiencies are
given for the 26 Land Use Categories that decribe the earth surface.
Validation of this model with existing measurements is performed on desert,
grass, coniferous forest and liquid water surfaces. A comparison of this
model with measurements on snow and ice is also given. Even though a
qualitative agreement is reached, further size-segegated measurements are
needed in order to confirm the model accuracy on this surface. The present
analytical model provides more accurate predictions of the aerosol deposition
on these surfaces than previous models.</abstract>
	<references>
		<reference numeration="1" content_type="text"> Andersson, C., Langner, J., and Bergström, R.: Interannual variation and trends in air pollution over Europe due to climate variability during 1958–2001 simulated with a regional CTM coupled to the ERA40 reanalysis, Tellus~B, 59, 77–98, 2007. </reference>
		<reference numeration="2" content_type="text"> Bache, D.: Particle transport within plant canopies. I A framework for analysis, Atmos. Environ., 13, 1257–1262, 1979. </reference>
		<reference numeration="3" content_type="text"> Batchelor, G. and Shen, C.: Thermophoretic deposition in gas flow over cold surfaces, J. Colloid Interf. Sci., 107, 21–37, 1985. </reference>
		<reference numeration="4" content_type="text"> Bessagnet, B., Hodzic, A., Vautard, R., Beekmann, M., Cheinet, S., Honoré, C., Liousse, C., and Rouil, L.: Aerosol modelling with CHIMERE-preliminary evaluation at the continental scale, Atmos. Environ., 38, 2803–2817, 2004. </reference>
		<reference numeration="5" content_type="text"> Beswick, K., Hargreaves, K., Gallagher, M., Choularton, T., and Fowler, D.: Size-resolved measurements of cloud droplet deposition velocity to a canopy using an eddy correlation technique, Q. J. Roy. Meteor. Soc., 117, 623–645, 1991. </reference>
		<reference numeration="6" content_type="text"> Brunet, Y., Finnigan, J., and Raupach, M.: A wind Tunnel study of Air Flow in Waving Wheat: Single point velocity statistics, Bound.-Lay. Meteorol., 70, 95–132, 1994. </reference>
		<reference numeration="7" content_type="text"> Buzorius, G., Rannik, Ü., Mäkelä, J., Vesala, T., and Kulmala, M.: Vertical aerosol fluxes measured by eddy covariance methods and deposition of nucleation mode particles above a Scots pine forest in southern Finland, J. Geophys. Res., 105, 19905–19916, 2000. </reference>
		<reference numeration="8" content_type="text"> Caffrey, P., Ondov, J., Zufall, M., and Davidson, C.: Determination of size-dependent dry particle deposition velocities with multiple intrisic elemental tracers, Environ. Sci. Technol., 32, 1615–1622, 1998. </reference>
		<reference numeration="9" content_type="text"> Cellier, P. and Brunet, Y.: Flux-gradient relationships above tall plant canopies, Agr. Forest Meteorol., 58, 93–117, 1992. </reference>
		<reference numeration="10" content_type="text"> Chamberlain, A.: Transport of \textitLycopodium spores and other small particles to rough surfaces, P. R. Soc. London, 296, 45–70, 1967. </reference>
		<reference numeration="11" content_type="text"> Charnock, H.: Wind stress on a water surface, Q. J. Roy. Meteor. Soc., 81, 639–640, 1955. </reference>
		<reference numeration="12" content_type="text"> Clough, W.: The deposit of particles on moss and grass surfaces, Atmos. Environ., 9, 1113–1119, 1975. </reference>
		<reference numeration="13" content_type="text"> Davidson, C., Miller, J., and Pleskow, M.: The influence of surface structure on predicted particle dry deposition to natural grass canopies, Water Air Soil Poll., 18, 25–43, 1982. </reference>
		<reference numeration="14" content_type="text"> Davies, C.: Deposition from moving aerosols, in: Aerosol science, edited by: Davies, C N., Academic Press, London, UK, 393–446, 1966. </reference>
		<reference numeration="15" content_type="text"> Denmead, O. and Bradley, E.: Flux-gradient relationships in a forest canopy, in: The Forest-Atmosphere Interaction, edited by: Hutchinson, B. and Hicks, B B., D Reidel Publishing Company, Dordrecht, 421–442, 1985. </reference>
		<reference numeration="16" content_type="text"> Dorsey, J., Nemitz, E., Gallagher, M.W Fowler, D., Williams, P., Bower, K., and Beswick, K.: Direct measurements and parameterisation of aerosol flux, concentration and emission velocity above a city, Atmos. Environ., 36, 791–800, 2002. </reference>
		<reference numeration="17" content_type="text"> Duan, B., Fairall, C., and Thomson, D.: Eddy-correlation measurements of the dry deposition of particles in wintertime, J. Appl. Meteorol., 27, 642–652, 1988. </reference>
		<reference numeration="18" content_type="text"> Dyer, A.: A review of flux-profile relationships, Bound.-Lay. Meteorol., 7, 363–372, 1974. </reference>
		<reference numeration="19" content_type="text"> Englert, N.: Fine particles and human health – a review of epidemiological studies, Toxicol. Lett., 149, 235–242, 2004. </reference>
		<reference numeration="20" content_type="text"> Fazu, C. and Schwerdtfeger, P.: Flux-gradient relationships for momentum and heat over a rough natural surface, Q. J. Roy. Meteor. Soc., 115, 335–352, 1989. </reference>
		<reference numeration="21" content_type="text"> Fernandez de~la Mora, F. and Friedlander, S.: Aerosol and gaz deposition of particles to fully rough surfaces, Int. J. Heat Mass Tran., 26, 1725–1735, 1982. </reference>
		<reference numeration="22" content_type="text"> Fitzgerald, J.: Approximation formulas for equilibrium size of an aerosol particle as a function of its dry size and composition and ambient relative humidity, J. Appl. Meteorol., 14, 1044–1049, 1975. </reference>
		<reference numeration="23" content_type="text"> Fowler, D., Pilegaard, K., Sutton, M A., Ambus, P., Raivonen, M., Duyzer, J., Simpson, D., Fagerli, H., Fuzzi, S., Schjoerring, J K., Granier, C., Neftel, A., Isaksen, I. S A., Laj, P., Maione, M., Monks, P S., Burkhardt, J., Daemmgen, U., Neirynck, J., Personne, E., Wichink-Kruit, R., Butterbach-Bahl, K., Flechard, C., Tuovinen, J P., Coyle, M., Gerosa, G., Loubet, B., Altimir, N., Gruenhage, L., Ammann, C., Cieslik, S., Paoletti, E., Mikkelsen, T N., Ro-Poulsen, H., Cellier, P., Cape, J N., Horvath, L., Loreto, F., Niinemets, U., Palmer, P I., Rinne, J., Misztal, P., Nemitz, E., Nilsson, D., Pryor, S., Gallagher, M W., Vesala, T., Skiba, U., Brueggemann, N., Zechmeister-Boltenstern, S., Williams, J., O&apos;Dowd, C., Facchini, M C., de~Leeuw, G., Flossman, A., Chaumerliac, N., and Erisman, J W.: Atmospheric composition change: Ecosystems-Atmosphere interactions, Atmos. Environ., 43, 5193–5267, 2009. </reference>
		<reference numeration="24" content_type="text"> Gallagher, M., Beswick, K., Duyzer, J., Westrate, H., Choularton, T., and Hummelshöj, P.: Measurements of aerosol fluxes to Speulder forest using a micrometeorological technique, Atmos. Environ., 31, 359–373, 1997. </reference>
		<reference numeration="25" content_type="text"> Gallagher, W., Choularton, T., Morse, A., and Fowler, D.: Measurements of the size dependence of cloud droplet deposition at a hill site, Q. J. Roy. Meteor. Soc., 114, 1291–1303, 1988. </reference>
		<reference numeration="26" content_type="text"> Gaman, A., Rannik, Ü., Aalto, P., Pohja, T., Siivola, E., Kulmala, M., and Vesala, T.: Relaxed eddy accumulation system for size resolved aerosol particle flux measurements, J. Atmos. Ocean. Tech., 21, 933–943, 2004. </reference>
		<reference numeration="27" content_type="text"> Garland, J.: Dry deposition of small particles to grass in field conditions, in: Precipitation scavenging, dry deposition and resuspension, edited by: Pruppacher, H., Semonin, R., and Slinn, W., Elsevier, Amsterdam, Nederlands, 2, 849–857, 1983. </reference>
		<reference numeration="28" content_type="text"> Gerber, H.: Relative-humidity parameterization of the Navy aerosol model (NAM), in: NRL Report 8956, National Research Laboratory, Washington DC, 1985. </reference>
		<reference numeration="29" content_type="text"> Ghan, S. J. and Easter, R. C.: Impact of cloud-borne aerosol representation on aerosol direct and indirect effects, Atmos. Chem. Phys., 6, 4163–4174, doi:10.5194/acp-6-4163-2006, 2006. </reference>
		<reference numeration="30" content_type="text"> Gillette, D., Lawson~Jr., R., and Thompson, R.: A &quot;test of concept&quot; comparison of aerodynamic and mechanical resuspension mechanisms for particles deposited on field rye grass (Secale cercele) – Part 2 Threshold mechanical energies for resuspension particle fluxes, Atmos. Environ., 38, 4799–4803, 2004. </reference>
		<reference numeration="31" content_type="text"> Giorgi, F.: A particle dry deposition parameterisation scheme for use in tracer transport models, J. Geophys. Res., 91, 9794–9806, 1986. </reference>
		<reference numeration="32" content_type="text"> Goldsmith, P. and May, F.: Diffusiophoresis and thermophoresis in water vapour systems, in: Aerosol science, edited by: Davies, C N., Academic Press, London, UK, 163–194, 1966. </reference>
		<reference numeration="33" content_type="text"> Gong, S., Barrie, L., Blanchet, J.-P., von Salzen, K., Lohmann, U., Lesins, G., Spacek, L., Zhang, L., Lin, H., Leaitch, R., Leighton, H., Chylek, P., and Huang, S.: Canadian aerosol module: a size-segretated simulation of atmospheric aerosol processes for climate and air quality models. 1. Model development, J. Geophys. Res., 107(D24), 4779, doi:10.1029/2001JD002004, 2003. </reference>
		<reference numeration="34" content_type="text"> Gong, W., Dastoor, A., Bouchet, V., Gong, S., Makar, P., Moran, M., Pabla, B., Ménard, S., Crevier, L.-P., Cousineau, S., and Venkatesh, S.: Cloud processing of gases and aerosols in a regional air quality model (AURAMS), Atmos. Res., 82, 248–275, 2006. </reference>
		<reference numeration="35" content_type="text"> Grönholm, T., Launiainen, S., Ahlm, L., Mårtensson, E., Kulmala, M., Vesala, T., and Nilsson, E.: Aerosol particle dry deposition to canopy and forest floor measured by two-layer eddy covariance system, J. Geophys. Res., 114, D04202, doi:10.1029/2008JD010663, 2009. </reference>
		<reference numeration="36" content_type="text"> Guha, A.: Transport and deposition of particles in turbulent and laminar flow, Annu. Rev. Fluid Mech., 40, 311–341, 2008. </reference>
		<reference numeration="37" content_type="text"> Harman, I. and Finnigan, J.: A simple unified theory for flow in the canopy and roughness sublayer, Bound.-Lay. Meteorol., 123, 339–363, 2007. </reference>
		<reference numeration="38" content_type="text"> Heald, C., Jacob, D., Park, R., Alexander, B., Fairlie, T D., Yantosca, R., and Chu, D A.: Transpacific transport of Asian anthropogenic aerosols and its impact on surface air quality in the United States, J. Geophys. Res., 111, D14310, doi:10.1029/2005JD006847, 2006. </reference>
		<reference numeration="39" content_type="text"> Hummelshöj, P., Jensen, N O., and Larsen, S E.: Particle dry deposition to a Sea Surface, in: Fifth International Conference on Precipitation Scavenging and Atmosphere-Surface Exchange Processes. AMS, Richland, Washington, USA, 1992. </reference>
		<reference numeration="40" content_type="text"> Ibrahim, M., Barrie, L., and Fanaki, F.: An experimental and theoretical investigation of the dry deposition of particles to snow, pine trees and artificial collectors, Atmos. Environ., 17, 781–788, 1983. </reference>
		<reference numeration="41" content_type="text"> Inoue, E.: On the turbulent structure of airflow within crop canopies, J. Meteorol. Soc. Jpn., 11, 18–22, 1963. </reference>
		<reference numeration="42" content_type="text"> IPCC: Climate Change 2007: The Physical Science Basis, in: Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge, UK and New York, NY, USA, 2007. </reference>
		<reference numeration="43" content_type="text"> Jarosz, N., Loubet, B., and Huber, L.: Modelling airborne concentration and deposition rate of maize pollen, Atmos. Environ., 38, 5555–5566, 2004. </reference>
		<reference numeration="44" content_type="text"> Kaimal, J. and Finnigan, J.: Flow over plant canopies, in: Atmospheric Boundary Layer Flows, Oxford University Press, New York, USA, 1994. </reference>
		<reference numeration="45" content_type="text"> Kappos, A., Bruckmann, P., Eikmann, T., Englert, N., Heinrich, U., Hoppe, P., Koch, E., Krause, G., Kreyling, W., Rauchfuss, K., Rombout, P., Schulz-Klemp, V., Thiel, W., and Wichmann, H.: Health effects of particles in ambient air, Int. J. Hyg. Envir. Heal., 207, 399–407, 2004. </reference>
		<reference numeration="46" content_type="text"> Lamaud, E., Brunet, Y., Labatut, A., Lopez, A., Fontan, J., and Druilhet, A.: The Landes Experiment: Biosphere-atmosphere exchanges of ozone and aerosol particles above a pine forest, J. Geophys. Res., 99, 16511–16521, 1994. </reference>
		<reference numeration="47" content_type="text"> Leclerc, M., Shaw, R., Den~Hartog, G., and Neumann, H.: The influence of atmospheric stability on the budgets of the Reynolds stress and turbulent kinetic energy within and above a deciduous forest, J. Appl. Meteorol., 29, 916–933, 1990. </reference>
		<reference numeration="48" content_type="text"> Lee, Y. and Mahrt, L.: Effect of stability on mixing in open canopies, Agr. Forest Meteorol., 135, 169–179, 2005. </reference>
		<reference numeration="49" content_type="text"> Lippmann, M., Frampton, M., Schwartz, J., Dockery, D., Schlesinger, R., Koutrakis, P., Froines, J., Nel, A., Finkelstein, J., Godleski, J., Kaufman, J., Koenig, J., Larson, T., Luchtel, D., Liu, L., Oberdorster, G., Peters, A., Sarnat, J., Sioutas, C., Suh, H., Sullivan, J., Utell, M., Wichmann, E., and Zelikoff, J.: The US Environmental Protection Agency particulate matter health effects research centers program: A midcourse report of status, progress, and plans, Environ. Health Persp., 111, 1074–1092, 2003. </reference>
		<reference numeration="50" content_type="text"> Lorenz, R. and Murphy, J.: Dry deposition of particles to a pine plantation, Bound.-Lay. Meteorol., 46, 355–366, 1989. </reference>
		<reference numeration="51" content_type="text"> Mårtensson, E., Nilsson, E., Buzorius, G., and Johansson, C.: Eddy covariance measurements and parameterisation of traffic related particle emissions in an urban environment, Atmos. Chem. Phys., 6, 769–785, doi:10.5194/acp-6-769-2006, 2006. </reference>
		<reference numeration="52" content_type="text"> Möller, U. and Schumann, G.: Mechanisms of transport from the atmosphere to the earth&apos;s surface, J. Geophys. Res., 75, 3014–3019, 1970. </reference>
		<reference numeration="53" content_type="text"> Monin, A. and Obhukov, A.: Basic laws of turbulent mixing in the ground layer of the atmosphere, Akademiia Nauk SSSR, Leningrad, Geofizicheskii Institut, Trudy, and translated by the AMS, 24, 163–187, 1954. </reference>
		<reference numeration="54" content_type="text"> Nemitz, E., Gallagher, M., Duyzer, J., and Fowler, D.: Micrometeorological measurements of particle deposition velocities to moorland vegetation, Q. J. Roy. Meteor. Soc., 128, 2281–2300, 2002. </reference>
		<reference numeration="55" content_type="text"> Nho-Kim, E.-Y., Michou, M., and Peuch, V.-H.: Parametrization of size-dependent particle dry deposition velocity for global modeling, Atmos. Environ., 38, 1933–1942, 2004. </reference>
		<reference numeration="56" content_type="text"> Nilsson, E. and Rannik, Ü.: Turbulent aerosol fluxes over the Arctic Ocean 1 Dry deposition over sea and pack ice, J. Geophys. Res.-Atmos., 106, 32125–32137, 2001. </reference>
		<reference numeration="57" content_type="text"> Norris, S. J., Brooks, I. M., de Leeuw, G., Smith, M. H., Moerman, M., and Lingard, J. J. N.: Eddy covariance measurements of sea spray particles over the Atlantic Ocean, Atmos. Chem. Phys., 8, 555–563, doi:10.5194/acp-8-555-2008, 2008. </reference>
		<reference numeration="58" content_type="text"> Papavergos, P. and Hedley, A.: Particle deposition behaviour from turbulent flows, Chem. Eng. Res. Des., 62, 275–293, 1984. </reference>
		<reference numeration="59" content_type="text"> Paulson, C.: The mathematical representation of wind speed and temperature profiles in the unstable atmospheric surface layer, J. Appl. Meteorol., 9, 857–861, 1970. </reference>
		<reference numeration="60" content_type="text"> Paw~U, K.: The rebound of particles from natural surfaces, J. Colloid Interface Sci., 93, 442–452, 1983. </reference>
		<reference numeration="61" content_type="text"> Paw~U, K. and Braaten, D.: Experimental Evidence of the importance of rebound in net deposition of particles, Aerosol Sci. Tech., 17, 278–288, 1992. </reference>
		<reference numeration="62" content_type="text"> Petroff, A., Mailliat, A., Amielh, M., and Anselmet, F.: Aerosol dry deposition on vegetative canopies. Part~I: Review of present knowledge, Atmos. Environ., 42, 3625–3653, 2008a. </reference>
		<reference numeration="63" content_type="text"> Petroff, A., Mailliat, A., Amielh, M., and Anselmet, F.: Aerosol dry deposition on vegetative canopies. Part~II: A new modeling approach and applications, Atmos. Environ., 42, 3654–3683, 2008b. </reference>
		<reference numeration="64" content_type="text"> Petroff, A., Zhang, L., Pryor, S., and Belot, Y.: An extended dry deposition model for aerosols onto broadleaf canopies, J. Aerosol Sci., 40, 218–240, 2009. </reference>
		<reference numeration="65" content_type="text"> Pryor, S. and Barthelmie, R.: Particle dry deposition to water surfaces: Processes and consequences, Mar. Pollut. Bull., 41, 220–231, 2000. </reference>
		<reference numeration="66" content_type="text"> Pryor, S., Larsen, S., Sørensen, L., Barthelmie, R., Grönholm, T., Kulmala, M., Launiainen, S., Rannik, Ü., and Vesala, T.: Particle fluxes over forests: Analyses of flux methods and functional dependencies, J. Geophys. Res., 112, D07205, doi:10.1029/2006JD008066, 2007. </reference>
		<reference numeration="67" content_type="text"> Pryor, S., Gallagher, M., Sievering, H., Larsen, S., Barthelmie, R., Birsan, F., Nemitz, E., Rinne, J., Kulmala, M., Grönholm, T., Taipale, R., and Vesala, T.: A review of measurement and modelling results of particle atmosphere-surface exchange, Tellus B, 60, 42–75, 2008. </reference>
		<reference numeration="68" content_type="text"> Raupach, M.: Simplified expressions for vegetation roughness length and zero-plane displacement as functions of canopy height and area index, Bound.-Lay. Meteorol., 71, 211–216, 1994. </reference>
		<reference numeration="69" content_type="text"> Raupach, M.: Corrigenda – Simplified expressions for vegetation roughness length and zero-plane displacement as functions of canopy height and area index, Bound.-Lay. Meteorol., 76, 303–304, 1995. </reference>
		<reference numeration="70" content_type="text"> Raupach, M., Antonia, R., and Rajagopalan, S.: Rough-wall turbulent boundary layers, Appl. Mech. Rev., 44, 1–24, 1991. </reference>
		<reference numeration="71" content_type="text"> Ruijgrok, W., Davidson, C., and Nicholson, K.: Dry deposition of particles. Implications and recommendations for mapping of deposition over Europe, Tellus~B, 47, 587–601, 1995. </reference>
		<reference numeration="72" content_type="text"> Schmidt, A. and Klemm, O.: Direct determination of highly size-resolved turbulent particle fluxes with the disjunct eddy covariance method and a 12 - stage electrical low pressure impactor, Atmos. Chem. Phys., 8, 7405–7417, doi:10.5194/acp-8-7405-2008, 2008. </reference>
		<reference numeration="73" content_type="text"> Sehmel, G.: Particle eddy diffusivity and deposition velocities for isothermal flow and smooth surfaces, J. Aerosol Sci., 4, 125–138, 1973. </reference>
		<reference numeration="74" content_type="text"> Sehmel, G. and Hodgson, W.: A model for predicting dry deposition of particles and gases to environmental surfaces, Battelle, Pacific Northwest Laboratories, Tech. Rep. PNL-SA-6721, 1978. </reference>
		<reference numeration="75" content_type="text"> Sehmel, G. and Sutter, S.: Particle deposition rates on a water surface as a function of particle diameter and air velocity, Journal de Recherches Atmospheriques, 8, 911–920, 1974. </reference>
		<reference numeration="76" content_type="text"> Slinn, W.: Prediction for particle deposition to vegetative canopies, Atmos. Environ., 16, 1785–1794, 1982. </reference>
		<reference numeration="77" content_type="text"> Smith, S.: Coefficients for sea surface wind Stress, heat Flux, and wind profiles as a function of wind speed and temperature, J. Geophys. Res., 92, 15467–15472, 1988. </reference>
		<reference numeration="78" content_type="text"> Tammet, H., Kimmel, V., and Israelsson, S.: Effect of atmospheric electricity on dry deposition of airborne particles from atmosphere, Atmos. Environ., 35, 3413–3419, 2001. </reference>
		<reference numeration="79" content_type="text"> Textor, C., Schulz, M., Guibert, S., Kinne, S., Balkanski, Y., Bauer, S., Berntsen, T., Berglen, T., Boucher, O., Chin, M., Dentener, F., Diehl, T., Easter, R., Feichter, H., Fillmore, D., Ghan, S., Ginoux, P., Gong, S., Grini, A., Hendricks, J., Horowitz, L., Huang, P., Isaksen, I., Iversen, I., Kloster, S., Koch, D., Kirkevåg, A., Kristjansson, J. E., Krol, M., Lauer, A., Lamarque, J. F., Liu, X., Montanaro, V., Myhre, G., Penner, J., Pitari, G., Reddy, S., Seland, Ø., Stier, P., Takemura, T., and Tie, X.: Analysis and quantification of the diversities of aerosol life cycles within AeroCom, Atmos. Chem. Phys., 6, 1777–1813, doi:10.5194/acp-6-1777-2006, 2006. </reference>
		<reference numeration="80" content_type="text"> Waldman, L. and Schmitt, K.: Thermophoresis and diffusiophoresis of aerosols, in: Aerosol science, edited by: Davies, C N., Academic Press, London, UK, 137–162, 1966. </reference>
		<reference numeration="81" content_type="text"> Wang, Z., Li, J., Wang, X., Pochanart, P., and Akimoto, H.: Modeling of Regional High Ozone Episode Observed at Two Mountain Sites (Mt Tai and Huang) in East China, J. Atmos. Chem., 55, 253–272, 2006. </reference>
		<reference numeration="82" content_type="text"> Williams, R.: A model for the dry deposition of particles to natural-water surfaces, Atmos. Environ., 16, 1933–1938, 1982. </reference>
		<reference numeration="83" content_type="text"> Wiman, B. and Agren, G.: Aerosol depletion and deposition in forests-a model analysis, Atmos. Environ., 19, 335–347, 1985. </reference>
		<reference numeration="84" content_type="text"> Wood, N.: A simple method for the calculation of turbulent deposition to smooth and rough surfaces, J. Aerosol Sci., 12, 275–290, 1981. </reference>
		<reference numeration="85" content_type="text"> Wu, Y., Davidson, C., and Russell, A.: Controlled wind-tunnel experiments for particle bounceoff and resuspension, Aerosol Sci. Tech., 17, 245–262, 1992a. </reference>
		<reference numeration="86" content_type="text"> Wu, Y., Davidson, C., and Russell, A.: A stochastic-model for particle deposition and bounceoff, Aerosol Sci. Tech., 17, 231–244, 1992b. </reference>
		<reference numeration="87" content_type="text"> Yoshioka, N., Emi, H., Kanaoka, C., and Yasunami, M.: Efficiency of aerosol trapping by an isolated cylinder: gravity and inertia dominant regions, Kagaku Kògaku, 36, 313–319, 1972. </reference>
		<reference numeration="88" content_type="text"> Young, J. and Leeming, A.: A theory of particle deposition in turbulent pipe flow, J. Fluid Mech., 340, 129–159, 1997. </reference>
		<reference numeration="89" content_type="text"> Zakey, A. S., Solmon, F., and Giorgi, F.: Implementation and testing of a desert dust module in a regional climate model, Atmos. Chem. Phys., 6, 4687–4704, doi:10.5194/acp-6-4687-2006, 2006. </reference>
		<reference numeration="90" content_type="text"> Zhang, K., Knipping, E., Wexler, A., Bhave, P., and Tonnesen, G.: Size distribution of sea-salt emissions as a function of relative humidity, Atmos. Environ., 39, 3373–3379, 2005. </reference>
		<reference numeration="91" content_type="text"> Zhang, L. and Vet, R.: A review of current knowledge concerning size-dependent aerosol removal, China Part., 4, 272–282, 2006. </reference>
		<reference numeration="92" content_type="text"> Zhang, L., Gong, S., Padro, J., and Barrie, L.: A size-segregated particle dry deposition scheme for an atmospheric aerosol module, Atmos. Environ., 35, 549–560, 2001. </reference>
		<reference numeration="93" content_type="text"> Zhang, L., Brook, J. R., and Vet, R.: A revised parameterization for gaseous dry deposition in air-quality models, Atmos. Chem. Phys., 3, 2067–2082, doi:10.5194/acp-3-2067-2003, 2003. </reference>
		<reference numeration="94" content_type="text"> Zufall, M., Davidson, C., Caffrey, P., and Ondov, J.: Airborne concentration and dry deposition fluxes of particulate species to surrogate surfaces deployed in southern Lake Michigan, Environ. Sci. Technol., 32, 1623–1628, 1998. </reference>
	</references>
</article>

