Vertical fluxes and micrometeorology during aerosol particle formation events

REFERENCES

• Aalto, P., Hämeri, K., Becker, E., Weber, R., Salm, J., Makelä, J. M., Hoe!!, C., O'Dowd, C.D.., Karlsson, H., Hansson, H.-C., Väkeva, M., Koponen, I. K., Buzo-rius, G. and Kulmala M. 2001. Physical characteriza-tion of aerosol particles during nucleation events. Tellus 53B, 344–358
   Google Scholar
• Atkinson, B. W. and Zhang, J. W. 1996. Mesoscale shal-low convection in the atmosphere. Reviews of Geophys-ics 34, 403–431.
   Web of Science ®Google Scholar
• Aubinet, M., Grelle, A., Ibrom, A., Rannik, O., Moncrieff, J., Foken T., Kowalski, A. S., Martin, P. H., Berbigier, P., Bernhofer, Ch., Clement, R., Elbers, J., Granier, A., Grunwald, T., Morgenstern, K., Pilegaard, K., Rebmann, C., Snijders, W., Valentini, R. and Vesala, T. 2000. Estimates of the annual net carbon and water exchange of European forests: the EUROFLUX meth-odology. Adv. Ecol. Res. 30, 113–173.
   Web of Science ®Google Scholar
• Birmili, W. and Wiedensohler, A. 2000. New particle formation in the continental boundary layer: Meteoro-logical and gas phase parameter influence. Geophys. Res. Letters 27, 3325–3328.
   Web of Science ®Google Scholar
• Buzorius, G., Rannik, O., Makeld, J. M., Vesala, T. and Kulmala, M. 1998. Vertical Aerosol particle fluxes measured by eddy covariance technique using con-densational particle counter. J. Aerosol Sci. 29, 157–171.
   Web of Science ®Google Scholar
• Buzorius, G. 2001. Cut-off sizes and time constants of CPC TSI 3010 operating at flow rates from 1 to 3 !pm. J. Aerosol Sci.and Techn., in press.
   Google Scholar
• Buzorius, G., Rannik, O., Makeld., J. M., Keronen, P., Vesala, T. and Kulmala, M. 2000. Vertical aerosol fluxes measured by the eddy covariance method and deposition of nucleation mode particles above a Scots pine forest in southern Finland, J. Geophys. Res. 105, 19,905–19,916
   Google Scholar
• Clement, C. F., Pirjola, L., dal Maso, M., Makeld, J. M. and Kulmala, M. 2001. Analysis of particle formation bursts observed in Finland. J. Aerosol Sci., in press.
   Google Scholar
• Easter, R. C. and Peters, L. K. 1994. Binary homogen-eous nucleation: Temperature and relative humidity fluctuations, non-linearity and aspects of new particle production in the atmosphere. J. Appl. Meteorol. 33, 775–784.
   Google Scholar
• Gallagher, M. W., Beswick, K. M., Duyzer, J., Westrate, H., Choularton, T. W. and Hummelshoj, P. 1997a. Measurements of aerosol fluxes to Speulder forest using a micrometeorological technique. Atmos. Environ. 31, 359–373.
   Web of Science ®Google Scholar
• Gallagher, M., Fontan, J., Wyers, P., Ruijgrok, W., Duyzer, J., Hummelshoj, P., Pilegaard, K. and Fowler, D. 1997b. Atmospheric particles and their interaction with natural surfaces. In: Biosphere — atmosphere exchange of pollutants and trace substances. Transport of pollutants in the troposphere (ed. S. Slanina. Springer-Verlag, Heidelberg, pp. 45–92.
   Google Scholar
• Kulmala, M., Hämeri, K., Aalto, P. P., Makeld, J. M., Pirjola, L., Nilsson, E.D.., Buzorius, G., Rannik, O.,
   Google Scholar
• Maso, M. D., Seidl, W., Hoffmann, T., Janson, R., Hansson, H.-C., Viisanen, Y., Laaksonen, A. and O'Dowd, C. D. 2001. Overview of the international project on Biogenic aerosol formation in the boreal forest (BIOFOR). Tellus 53B, 327–343.
   Google Scholar
• Kulmala, M., Pirjola, L. and Makelä, J. M. 2000. Stable sulphate clusters as a source of new atmospheric par-ticles. Nature 404, 66–69.
   PubMed Web of Science ®Google Scholar
• Mäkelä, J. M., Aalto, P., Jokinen, V., Pohja, T., Nissinen, A., Palmroth, S., Markkanen, T., Seitsonen, K., Lihavainen, H. and Kulmala, M. 1997. Observations of ultrafine aerosol particle formation and growth in boreal forest. Geophys. Res. Letters 24, 1219–1222.
   Web of Science ®Google Scholar
• Moncrieff, J. B., Massheder, J. M., de Bruin, H., Elbers, J., Friborg, T., Heusinkveld, B., Kabat, P., Scott, S., Sogaard, H. and Verhoef, A. 1997. A system to measure surface fluxes of momentum, sensible heat, water vapour and carbon dioxide. J. Hydrology 188-189, 589–611
   Google Scholar
• Nilsson, D., Pirjola, L. and Kulmala, M. 2000. The effect of atmospheric waves on aerosol nucleation and size distribution. J. Geophys. Res. 105, 19,917-19,926.
   Google Scholar
• Nilsson, E. D., Paatero, J. and Boy, M. 2001a. Effects of air masses and synoptic weather on aerosol forma-tion in the continental boundary layer. Tellus 53B, 462–478
   Google Scholar
• Nilsson, E.D.., Rannik, C., Kulmala, M., Buzorius, G. and O'Dowd, C. 2001b. Effects of the continental boundary layer evolution, convection, turbulence and entrainment on aerosol formation. Tellus 53B, 441–461
   Google Scholar
• O'Dowd, C., Geever, M., Hill, M. K., Smith, M. H. and Jennings, S. G. 1998. New particle formation: nucle-ation rates and spatial scales in the clean marine coastal environment, Geophys. Res. Letters 25, 1661–1664.
   Web of Science ®Google Scholar
• Puhakka, T. and Saarikivi, P. 1986. Doppler radar obser-vations of horizontal roll vortices in Finland. Geophys-ica 22, 101–118.
   Google Scholar
• Rannik, O. 1998. On the surface layer similarity at a complex forest site. J. Geophys. Res. 103, 8685–8697.
   Web of Science ®Google Scholar
• Schery, D. S., Wasiolek, P. T., Nemetz, BM, and Yarger, F. D. 1998. Relaxed eddy accumulator for flux meas-urement of nanometer-size particles. Aerosol Science and Technology 28, 159–172.
   Web of Science ®Google Scholar
• Smedman, A.-S. 1991. Occurrence of roll circulations in a shallow boundary layer. Boundary-Layer Meteorol. 57, 343–358.
   Web of Science ®Google Scholar
• Stull, R. B. 1988. An introduction to boundary layer met-eorology. Kluwer Academic Publishers, Boston, Mass., USA, 666 pp.
   Google Scholar
• TSI, 1996 Model 3010 Condensational Particle Counter Instruction Manual, TSI Inc., St. Paul, MN.
   Google Scholar
• Vesala, T., Haataja, J, Aalto, P., Altimir, N., Buzorius, G., Garam, E., Hameri, K., Ilvesniemi, H., Jokinen, V., Keronen, P., Lahti, T., Markkanen, T., Makeld, J. M., Nikinmaa, E., Palmroth, S., Palva, L., Pohja, T., Pum-panen, J., Rannik, O., Siivola, E., Ylitalo, H., Hari, P. and Kulmala, M. 1998. Long-term field measurements of atmosphere-surface interactions in boreal forest combining forest ecology, micrometeorology, aerosol physics and atmospheric chemistry. Trends in Heat, Mass and Momentum Transfer 4, 17–35.
   Google Scholar
• Weber, R. J., Marti, J. J. and McMurry, P. H., Eisele, F. L., Tanner, D. J. and Jefferson, A. 1997. Measure-ments of new particle formation and ultrafine particle growth rates at a clean continental site. J. Geophys. Res. 102, 4375–4385
   Google Scholar
• Weber, R. J., McMurry, P. H., Mauldin, R. L., Tanner, D. J., Eisele, F. L., Clarke, A. D. and Kapustin, V. N. 1999. New particle formation in the remote tropo-sphere: A comparison of observations at various sites. Geophys. Res. Letters 26, 307–310.
   Web of Science ®Google Scholar