Sie haben gesucht nach VerfasserIn: 'Hellén, H.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 18
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Measurements of hydrocarbon emissions from a boreal fen using the REA technique
Haapanala, S.; Rinne, J.; Pystynen, K.- H.; Hellén, H.; Hakola, H.; Riutta, T.
In: Biogeosciences ; 3, no. 1
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2006
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| 2 |
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C2-C10 hydrocarbon emissions from a boreal wetland and forest floor
Hellén, H.; Hakola, H.; Pystynen, K.- H.; Rinne, J.; Haapanala, S.
In: Biogeosciences ; 3, no. 2
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2006
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| 3 |
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Carbonyl compounds in boreal coniferous forest air in Hyytiälä, Southern Finland
Hellén, H.; Hakola, H.; Reissell, A.; Ruuskanen, T. M.
In: Atmospheric Chemistry and Physics ; 4, no. 7
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2004
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| 4 |
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Sulphuric acid closure and contribution to nucleation mode particle growth
Boy, M.; Kulmala, M.; Ruuskanen, T. M.; Pihlatie, M.; Reissell, A.; Aalto, P. P.; Keronen, P.; Maso, M.; Hellén, H.; Hakola, H.; Jansson, R.; Hanke, M.; Arnold, F.
In: Atmospheric Chemistry and Physics ; 5, no. 4
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2005
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| 5 |
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Temperature and light dependence of the VOC emissions of Scots pine
Tarvainen, V.; Hakola, H.; Hellén, H.; Bäck, J.; Hari, P.; Kulmala, M.
In: Atmospheric Chemistry and Physics ; 5, no. 4
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2005
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| 6 |
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Mountain birch – potentially large source of sesquiterpenes into high latitude atmosphere
Haapanala, S.; Ekberg, A.; Hakola, H.; Tarvainen, V.; Rinne, J.; Hellén, H.; Arneth, A.
In: Biogeosciences ; 6, no. 11
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2009
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| 7 |
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Boundary layer concentrations and landscape scale emissions of volatile organic compounds in early spring
Haapanala, S.; Rinne, J.; Hakola, H.; Hellén, H.; Laakso, L.; Lihavainen, H.; Janson, R.; O'Dowd, C.; Kulmala, M.
In: Atmospheric Chemistry and Physics ; 7, no. 7
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2007
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| 8 |
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Hydrocarbon fluxes above a Scots pine forest canopy: measurements and modeling
Rinne, J.; Taipale, R.; Markkanen, T.; Ruuskanen, T. M.; Hellén, H.; Kajos, M. K.; Vesala, T.; Kulmala, M.
In: Atmospheric Chemistry and Physics ; 7, no. 12
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2007
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| 9 |
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Is forest management a significant source of monoterpenes into the boreal atmosphere?
Haapanala, S.; Hakola, H.; Hellén, H.; Vestenius, M.; Levula, J.; Rinne, J.
In: Biogeosciences ; 9, no. 4
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2012
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| 10 |
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Ozone stress as a driving force of sesquiterpene emissions: a suggested parameterisation
Bourtsoukidis, E.; Bonn, B.; Dittmann, A.; Hakola, H.; Hellén, H.; Jacobi, S.
In: Biogeosciences ; 9, no. 11
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2012
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| 11 |
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New insights into nocturnal nucleation
Ortega, I. K.; Suni, T.; Boy, M.; Grönholm, T.; Manninen, H. E.; Nieminen, T.; Ehn, M.; Junninen, H.; Hakola, H.; Hellén, H.; Valmari, T.; Arvela, H.; Zegelin, S.; Hughes, D.; Kitchen, M.; Cleugh, H.; Worsnop, D. R.; Kulmala, M.; Kerminen, V.-M.
In: Atmospheric Chemistry and Physics ; 12, no. 9
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2012
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| 12 |
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In situ measurements of volatile organic compounds in a boreal forest
Hakola, H.; Hellén, H.; Hemmilä, M.; Rinne, J.; Kulmala, M.
In: Atmospheric Chemistry and Physics ; 12, no. 23
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2012
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| 13 |
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Secondary organic aerosol formation from idling gasoline passenger vehicle emissions investigated in a smog chamber
Nordin, E. Z.; Eriksson, A. C.; Roldin, P.; Nilsson, P. T.; Carlsson, J. E.; Kajos, M. K.; Hellén, H.; Wittbom, C.; Rissler, J.; Löndahl, J.; Swietlicki, E.; Svenningsson, B.; Bohgard, M.; Kulmala, M.; Hallquist, M.; Pagels, J. H.
In: Atmospheric Chemistry and Physics ; 13, no. 12
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2013
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| 14 |
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Semi-continuous measurements of mono- and sesquiterpene concentrations in Boreal Forest
Hellén, H.; Henriksson, M.; Kulmala, M.; Hakola, H.
In: GRA - Volume 14
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2012
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| 15 |
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Monoterpenes and isoprene in urban air in Helsinki, Finland
Hellén, H.; Tykkä, T.; Hakola, H.
In: GRA - Volume 14
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2012
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| 16 |
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Ambient measurements of aromatic and oxidized VOCs by PTR-MS and GC-MS: intercomparison between four instruments in a boreal forest in Finland
Kajos, M. K.; Rantala, P.; Hill, M.; Hellén, H.; Aalto, J.; Patokoski, J.; Taipale, R.; Hoerger, C. C.; Reimann, S.; Ruuskanen, T. M.; Rinne, J.; Petäjä, T.
In: Atmospheric Measurement Techniques ; 8, no. 10
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2015
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| 17 |
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Ambient aromatic hydrocarbon measurements at Welgegund, South Africa
Jaars, K.; Beukes, J. P.; Van Zyl, P. G.; Venter, A. D.; Josipovic, M.; Pienaar, J. J.; Vakkari, V.; Aaltonen, H.; Laakso, H.; Kulmala, M.; Tiitta, P.; Guenther, A.; Hellén, H.; Laakso, L.; Hakola, H.
In: Atmospheric Chemistry and Physics ; 14, no. 13
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2014
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| 18 |
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Acidic reaction products of monoterpenes and sesquiterpenes in atmospheric fine particles in a boreal forest
Vestenius, M.; Hellén, H.; Levula, J.; Kuronen, P.; Helminen, K. J.; Nieminen, T.; Kulmala, M.; Hakola, H.
In: Atmospheric Chemistry and Physics ; 14, no. 15
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2014
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Sie haben gesucht nach VerfasserIn: 'Hellén, H.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 18
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