Browsing by Author "Laakso, H."
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Basic characteristics of atmospheric particles, trace gases and meteorology in a relatively clean Southern African Savannah environment
Laakso, L.; Pienaar, K.; Laakso, H.; Aalto, P.P.; Keronen, P. (EGU, 2008)We have analyzed one year (July 2006–July 2007) of measurement data from a relatively clean background site located in dry savannah in South Africa. The annualmedian trace gas concentrations were equal to 0.7 ppb for SO2, ... -
New particle formation events in semi-clean South African savannah
Vakkari, V.; Laakso, L.; Laakso, H.; Kulmala, M.; Mabaso, D. (EGU, 2010)This study is based on 18 months (20 July 2006–5 February 2008) of continuous measurements of aerosol particle size distributions, air ion size distributions, trace gas concentrations and basic meteorology in a semi-clean ...