An exploratory characterisation of the carbon and stable isotope composition of atmospheric particulate matter from opencast coal mining activities and adjacent communities

by Lerato Khumalo, Gerrit Kornelius, Pieter Van Zyl, Grant Hall
Published 2020-12-01

Impacts of ozone on agricultural crops in southern Africa

by Tracey L. Laban, Johan P. Beukes, Pieter Van Zyl, Jacques M. Berner
Published 2015-06-01

The composition of ambient and fresh biomass burning aerosols at a savannah site, South Africa

by Minna Aurela, Johan P. Beukes, Pieter van Zyl, Ville Vakkari, Kimmo Teinilä, Sanna Saarikoski, Lauri Laakso
Published 2016-05-01

Spatial and temporal assessment of gaseous pollutants in the Highveld of South Africa

by Alexandra Lourens, Johan Beukes, Pieter van Zyl, Gerhardus Fourie, Johanna Burger, Jacobus Pienaar, Colin Read, Johan Jordaan
Published 2011-01-01

Spatial and temporal assessment of gaseous pollutants in the Highveld of South Africa

by Alexandra Lourens, Johan Beukes, Pieter van Zyl, Gerhardus Fourie, Johanna Burger, Jacobus Pienaar, Colin Read, Johan Jordaan
Published 2011-01-01

Disinfection by-products and extractable organic compounds in South African tap water

by Carien Nothnagel, Karsten Kotte, J J (Kobus) Pienaar, P G (Pieter) van Zyl, J P (Paul) Beukes
Published 2008-04-01

Spatial and temporal assessment of gaseous pollutants in the Highveld of South Africa

by Alexandra Lourens, Johan Beukes, Pieter van Zyl, Gerhardus Fourie, Johanna Burger, Jacobus Pienaar, Colin Read, Johan Jordaan
Published 2011-01-01

Spatial and temporal assessment of gaseous pollutants in the Highveld of South Africa

by Alexandra Lourens, Johan Beukes, Pieter van Zyl, Gerhardus Fourie, Johanna Burger, Jacobus Pienaar, Colin Read, Johan Jordaan
Published 2011-01-01

Spatial and temporal assessment of gaseous pollutants in the Highveld of South Africa

by Alexandra Lourens, Johan Beukes, Pieter van Zyl, Gerhardus Fourie, Johanna Burger, Jacobus Pienaar, Colin Read, Johan Jordaan
Published 2011-01-01

Spatial and temporal assessment of gaseous pollutants in the Highveld of South Africa

by Alexandra Lourens, Johan Beukes, Pieter van Zyl, Gerhardus Fourie, Johanna Burger, Jacobus Pienaar, Colin Read, Johan Jordaan
Published 2011-01-01

Re-evaluating the NO2 hotspot over the South African Highveld

by Alexandra Lourens, Timothy Butler, Johan Beukes, Pieter van Zyl, Steffen Beirle, Thomas Wagner, Klaus-Peter Heue, Jacobus Pienaar, Gerhardus Fourie, Mark Lawrence
Published 2012-10-01

Re-evaluating the NO2 hotspot over the South African Highveld

by Alexandra Lourens, Timothy Butler, Johan Beukes, Pieter van Zyl, Steffen Beirle, Thomas Wagner, Klaus-Peter Heue, Jacobus Pienaar, Gerhardus Fourie, Mark Lawrence
Published 2012-10-01

Re-evaluating the NO2 hotspot over the South African Highveld

by Alexandra Lourens, Timothy Butler, Johan Beukes, Pieter van Zyl, Steffen Beirle, Thomas Wagner, Klaus-Peter Heue, Jacobus Pienaar, Gerhardus Fourie, Mark Lawrence
Published 2012-10-01

Re-evaluating the NO2 hotspot over the South African Highveld

by Alexandra Lourens, Timothy Butler, Johan Beukes, Pieter van Zyl, Steffen Beirle, Thomas Wagner, Klaus-Peter Heue, Jacobus Pienaar, Gerhardus Fourie, Mark Lawrence
Published 2012-10-01

Re-evaluating the NO2 hotspot over the South African Highveld

by Alexandra Lourens, Timothy Butler, Johan Beukes, Pieter van Zyl, Steffen Beirle, Thomas Wagner, Klaus-Peter Heue, Jacobus Pienaar, Gerhardus Fourie, Mark Lawrence
Published 2012-10-01

Re-evaluating the NO2 hotspot over the South African Highveld

by Alexandra Lourens, Timothy Butler, Johan Beukes, Pieter van Zyl, Steffen Beirle, Thomas Wagner, Klaus-Peter Heue, Jacobus Pienaar, Gerhardus Fourie, Mark Lawrence
Published 2012-10-01

An air quality assessment in the industrialised western Bushveld Igneous Complex, South Africa

by Andrew Venter, Ville Vakkar, Johan Beukes, Pieter van Zyl, Heikki Laakso, Desmond Mabaso, Petri Tiitta, Miroslav Josipovic, Markku Kulmala, Jacobus Pienaar, Lauri Laakso
Published 2012-09-01

An air quality assessment in the industrialised western Bushveld Igneous Complex, South Africa

by Andrew Venter, Ville Vakkar, Johan Beukes, Pieter van Zyl, Heikki Laakso, Desmond Mabaso, Petri Tiitta, Miroslav Josipovic, Markku Kulmala, Jacobus Pienaar, Lauri Laakso
Published 2012-09-01

An air quality assessment in the industrialised western Bushveld Igneous Complex, South Africa

by Andrew Venter, Ville Vakkar, Johan Beukes, Pieter van Zyl, Heikki Laakso, Desmond Mabaso, Petri Tiitta, Miroslav Josipovic, Markku Kulmala, Jacobus Pienaar, Lauri Laakso
Published 2012-09-01

An air quality assessment in the industrialised western Bushveld Igneous Complex, South Africa

by Andrew Venter, Ville Vakkar, Johan Beukes, Pieter van Zyl, Heikki Laakso, Desmond Mabaso, Petri Tiitta, Miroslav Josipovic, Markku Kulmala, Jacobus Pienaar, Lauri Laakso
Published 2012-09-01