RT Journal Article
T1 The summertime Boreal forest field measurement intensive (HUMPPA-COPEC-2010): an overview of meteorological and chemical influences
A1 Williams, J.
A1 Crowley, J.
A1 Fischer, H.
A1 Harder, H.
A1 Martínez, M.
A1 Petäjä, Tuukka
A1 Rinne, J.
A1 Bäck, Jaana
A1 Boy, M.
A1 Dal Maso, M.
A1 Hakala, J.
A1 Kajos, M.
A1 Keronen, P.
A1 Rantala, P.
A1 Aalto, J.
A1 Aaltonen, H.
A1 Paatero, J.
A1 Vesala, T.
A1 Hakola, H.
A1 Levula, J.
A1 Pohja, T.
A1 Herrmann, T.
A1 Auld, J.
A1 Mesarchaki, E.
A1 Song, W.
A1 Yassaa, N.
A1 Nölscher, A.
A1 Johnson, A. M.
A1 Custer, T.
A1 Sinha, V.
A1 Thieser, J.
A1 Pouvesle, N.
A1 Taraborrelli, D.
A1 Tang, M. J.
A1 Bozem, H.
A1 Hosaynali-Beygi, Z.
A1 Axinte, R.
A1 Oswald, R.
A1 Novelli, A.
A1 Kubistin, D.
A1 Hens, K.
A1 Javed, U.
A1 Trawny, K.
A1 Breitenberger, C.
A1 Hidalgo Fernández, Pablo José
A1 Ebben, C. J.
A1 Geiger, F. M.
A1 Corrigan, A. L.
A1 Russell, L. M.
A1 Ouwersloot, H. G.
A1 Vilà-Guerau de Arellano, J.
A1 Ganzeveld, L.
A1 Vogel, A.
A1 Beck, M.
A1 Bayerle, A.
A1 Kampf, C. J.
A1 Bertelmann, M.
A1 Köllner, F.
A1 Hoffmann, T.
A1 Valverde, J.
A1 González, D.
A1 Riekkola, M. L.
A1 Kulmala, M.
A1 Lelieveld, J.
AB This paper describes the background, instrumentation,goals, and the regional influences on the HUMPPACOPECintensive field measurement campaign, conductedat the Boreal forest research station SMEAR II (Stationfor Measuring Ecosystem-Atmosphere Relation) in Hyyti¨al¨a,Finland from 12 July–12 August 2010. The prevailing meteorologicalconditions during the campaign are examined andcontrasted with those of the past six years. Back trajectoryanalyses show that meteorological conditions at the site in2010 were characterized by a higher proportion of southerlyflow than in the other years studied. As a result the summer of 2010 was anomalously warm and high in ozone makingthe campaign relevant for the analysis of possible future climates.A comprehensive land use analysis, provided on both5 and 50 km scales, shows that the main vegetation types surroundingthe site on both the regional and local scales are:coniferous forest (Scots pine and/or Norway spruce); mixedforest (Birch and conifers); and woodland scrub (e.g. Willows,Aspen); indicating that the campaign results can betaken as representative of the Boreal forest ecosystem. Inaddition to the influence of biogenic emissions, the measurementsite was occasionally impacted by sources other thanvegetation. Specific tracers have been used here to identifythe time periods when such sources have impacted thesite namely: biomass burning (acetonitrile and CO), urban anthropogenic pollution (pentane and SO2) and the nearbyKorkeakoski sawmill (enantiomeric ratio of chiral monoterpenes).None of these sources dominated the study period,allowing the Boreal forest summertime emissions to be assessedand contrasted with various other source signatures.
PB Atmospheric Chemistry and Physics
SN 1680-7316
SN 1680-7324 (electrónico)
YR 2011
FD 2011
LK http://hdl.handle.net/10272/10531
UL http://hdl.handle.net/10272/10531
LA eng
NO Williams, J., Crowley, J., Fischer, H., Harder, H., Martinez, M., Petäjä, T., Rinne, J., Bäck, J., Boy, M., Dal Maso, M., Hakala, J., Kajos, M., Keronen, P., Rantala, P., Aalto, J., Aaltonen, H., Paatero, J., Vesala, T., Hakola, H., Levula, J., Pohja, T., Herrmann, T., Auld, J., Mesarchaki, E., Song, W., Yassaa, N., Nölscher, A., Johnson, A.M., Custer, T., Sinha, V., Thieser, J., Pouvesle, N., Taraborrelli, D., Tang, M.J., Bozem, H., Hosaynali-Beygi, Z., Axinte, R., Oswald, R., Novelli, A., Kubistin, D., Hens, K., Javed, U., Trawny, K., Breitenberger, C., Hidalgo Fernández, P.J., Ebben, C.J., Geiger, F.M., Corrigan, A.L., Russell, L.M., Ouwersloot, H.G., Vilà-Guerau de Arellano, J., Ganzeveld, L., Vogel, A., Beck, M., Bayerle, A., Kampf, C.J., Bertelmann, M., Köllner, F., Hoffmann, T., Valverde, J., González, D., Riekkola, M.L., Kulmala, M., Lelieveld, J.: "The summertime Boreal forest field measurement intensive (HUMPPA-COPEC-2010): an overview of meteorological and chemical influences". Atmospheric Chemistry and Physics. Vol. 11, págs. 10599–10618, (2011). ISSN 1680-7316
DS Repositorio Institucional de la Universidad de Huelva
RD 1 jun 2026