| Rapid changes in biomass burning aerosols by atmospheric oxidation V Vakkari, VM Kerminen, JP Beukes, P Tiitta, PG van Zyl, M Josipovic, ... Geophysical Research Letters 41 (7), 2644-2651, 2014 | 211 | 2014 |
| An air quality assessment in the industrialised western Bushveld Igneous Complex, South Africa AD Venter, JP Beukes, PG Van Zyl, P Tiitta, M Josipovic, JJ Pienaar, ... South African Journal of Science 108 (9), 1-10, 2012 | 124 | 2012 |
| The chemical composition and fluxes of atmospheric wet deposition at four sites in South Africa EH Conradie, PG Van Zyl, JJ Pienaar, JP Beukes, C Galy-Lacaux, ... Atmospheric environment 146, 113-131, 2016 | 108 | 2016 |
| Chemical composition, main sources and temporal variability of PM1 aerosols in southern African grassland P Tiitta, V Vakkari, P Croteau, JP Beukes, PG Van Zyl, M Josipovic, ... Atmospheric Chemistry and Physics 14 (4), 1909-1927, 2014 | 100 | 2014 |
| Ambient aromatic hydrocarbon measurements at Welgegund, South Africa K Jaars, JP Beukes, PG Van Zyl, AD Venter, M Josipovic, JJ Pienaar, ... Atmospheric Chemistry and Physics 14 (13), 7075-7089, 2014 | 69 | 2014 |
| Atmospheric trace metals measured at a regional background site (Welgegund) in South Africa AD Venter, PG Van Zyl, JP Beukes, M Josipovic, J Hendriks, V Vakkari, ... Atmospheric Chemistry and Physics 17 (6), 4251-4263, 2017 | 66 | 2017 |
| Carbon balance of a grazed savanna grassland ecosystem in South Africa M Räsänen, M Aurela, V Vakkari, JP Beukes, JP Tuovinen, PG Van Zyl, ... Biogeosciences 14 (5), 1039-1054, 2017 | 41 | 2017 |
| Spatial, temporal and source contribution assessments of black carbon over the northern interior of South Africa KE Chiloane, JP Beukes, PG Van Zyl, P Maritz, V Vakkari, M Josipovic, ... Atmospheric Chemistry and Physics 17 (10), 6177-6196, 2017 | 40 | 2017 |
| Reevaluating the contribution of sulfuric acid and the origin of organic compounds in atmospheric nanoparticle growth V Vakkari, P Tiitta, K Jaars, P Croteau, JP Beukes, M Josipovic, ... Geophysical Research Letters 42 (23), 10,486-10,493, 2015 | 38 | 2015 |
| Source region plume characterisation of the interior of South Africa as observed at Welgegund JP Beukes, PG Van Zyl, AD Venteric, M Josipov, K Jaars, P Tiitta, ... Clean Air Journal= Tydskrif vir Skoon Lug 23 (1), 7-10, 2013 | 38 | 2013 |
| Measurements of biogenic volatile organic compounds at a grazed savannah grassland agricultural landscape in South Africa K Jaars, PG Van Zyl, JP Beukes, H Hellén, V Vakkari, M Josipovic, ... Atmospheric Chemistry and Physics 16 (24), 15665-15688, 2016 | 37 | 2016 |
| Size-resolved characterisation of organic compounds in atmospheric aerosols collected at Welgegund, South Africa W Booyens, PG Van Zyl, JP Beukes, J Ruiz-Jimenez, M Kopperi, ... Journal of Atmospheric Chemistry 72, 43-64, 2015 | 28 | 2015 |
| Regional atmospheric Cr (VI) pollution from the bushveld complex, South Africa AD Venter, JP Beukes, PG Van Zyl, M Josipovic, K Jaars, V Vakkari Atmospheric Pollution Research 7 (5), 762-767, 2016 | 26 | 2016 |
| Characterization of satellite-based proxies for estimating nucleation mode particles over South Africa AM Sundström, A Nikandrova, K Atlaskina, T Nieminen, V Vakkari, ... Atmospheric Chemistry and Physics 15 (9), 4983-4996, 2015 | 25 | 2015 |
| Statistical exploration of gaseous elemental mercury (GEM) measured at Cape Point from 2007 to 2011 AD Venter, JP Beukes, PG Van Zyl, EG Brunke, C Labuschagne, F Slemr, ... Atmospheric Chemistry and Physics 15 (18), 10271-10280, 2015 | 22 | 2015 |
| Ozone concentrations and their potential impacts on vegetation in southern Africa L Laakso, JP Beukes, PG Van Zyl, JJ Pienaar, M Josipovic, A Venter, ... Developments in Environmental Science 13, 429-450, 2013 | 19 | 2013 |
| Spatial and temporal assessment of organic and black carbon at four sites in the interior of South Africa P Maritz, JP Beukes, PG Van Zyl, EH Conradie, C Liousse, C Galy-Lacaux, ... Clean Air Journal 25 (1), 20-20, 2015 | 17 | 2015 |
| Automated continuous air monitoring JP Beukes, AD Venter, M Josipovic, PG Van Zyl, V Vakkari, K Jaars, ... Comprehensive Analytical Chemistry 70, 183-208, 2015 | 16 | 2015 |
| Plume characterization of a typical South African braai AD Venter, K Jaars, W Booyens, JP Beukes, PG Van Zyl, M Josipovic, ... South African Journal of Chemistry 68, 181-194, 2015 | 14 | 2015 |
| Size-resolved characteristics of inorganic ionic species in atmospheric aerosols at a regional background site on the South African Highveld AD Venter, PG Van Zyl, JP Beukes, JS Swartz, M Josipovic, V Vakkari, ... Journal of Atmospheric Chemistry 75, 285-304, 2018 | 12 | 2018 |
Johan Paul BeukesNorth-West UniversityVerified email at nwu.ac.za
