Zobrazeno 1 - 10
of 28
pro vyhledávání: '"A Ramandh"'
Autor:
K.E Chiloane, J.P Beukes, P.G van Zyl, P Maritz, V Vakkari, M Josipovic, A.D Venter, K Jaars, P Tiitta, M Kulmala, A Wiedensohler, C Liousse, G.V Mkhatshwa, A Ramandh, L Laakso
Publikováno v:
Clean Air Journal, Vol 27, Iss 2 (2017)
Externí odkaz:
https://doaj.org/article/482d9a8afa51425389932d0ef5a0c043
Autor:
P Maritz, J.P Beukes, P.G van Zyl, E.H Conradie, C Liousse, C Galy-Lacaux, P Castéra, A Ramandh, G Mkhatshwa, A.D Venter, J.J Pienaar
Publikováno v:
Clean Air Journal, Vol 25, Iss 1 (2015)
Limited data currently exist for atmospheric organic carbon (OC) and black carbon (BC) in South Africa (SA). In this paper OC and BC measured in SA were explored in terms of spatial and temporal patterns, mass fractions of the total aerosol mass, as
Externí odkaz:
https://doaj.org/article/15ef846782824a8880b9c723847eba1a
Autor:
Johan P. Beukes, Jacobus J. Pienaar, Avishkar Ramandh, Jan-Stefan Swartz, Corinne Galy-Lacaux, Pieter G. van Zyl
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 10637-10665 (2020)
South Africa is considered an important source region of atmospheric pollutants, which is compounded by high population and industrial growth. However, this region is understudied, especially with regard to evaluating long-term trends of atmospheric
Autor:
Jan-Stefan Swartz, Pieter G. Van Zyl, Johan P. Beukes, Corinne Galy-Lacaux, Avishkar Ramandh, Jacobus J. Pienaar
South Africa is considered an important source region of atmospheric pollutants, which is compounded by high population- and industrial growth. However, this region is understudied, especially with regard to evaluating long-term trends of atmospheric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef3abaa4af4fcc30928a172946ced942
https://acp.copernicus.org/preprints/acp-2020-166/acp-2020-166.pdf
https://acp.copernicus.org/preprints/acp-2020-166/acp-2020-166.pdf
Autor:
Pieter G. van Zyl, G.V. Mkhatshwa, Petra Maritz, Johan P. Beukes, Catherine Liousse, Avishkar Ramandh, Eric Gardrat
Publikováno v:
Journal of Atmospheric Chemistry
Journal of Atmospheric Chemistry, Springer Verlag, 2019, 76 (4), pp.263-287. ⟨10.1007/s10874-020-09398-2⟩
Journal of Atmospheric Chemistry, Springer Verlag, 2019, 76 (4), pp.263-287. ⟨10.1007/s10874-020-09398-2⟩
Particulate matter (PM) can affect climate, air quality, human health, acid deposition and visibility, and contain a significant fraction of organic (OC) and elemental carbon (EC). Southern Africa is an important source region for OC and EC, however,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eb0ddc89603d2a95cc4a974bc5bb8c5
https://hal.archives-ouvertes.fr/hal-03404008
https://hal.archives-ouvertes.fr/hal-03404008
Akademický článek
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Akademický článek
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Autor:
Johan P. Beukes, Kgaugelo Chiloane, Markku Kulmala, Miroslav Josipovic, G.V. Mkhatshwa, Catherine Liousse, Lauri Laakso, Kerneels Jaars, Pieter G. van Zyl, Petra Maritz, Ville Vakkari, Alfred Wiedensohler, Petri Tiitta, Avishkar Ramandh, A. D. Venter
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 10, Pp 6177-6196 (2017)
After carbon dioxide (CO2), aerosol black carbon (BC) is considered to be the second most important contributor to global warming. This paper presents equivalent black carbon (eBC) (derived from an optical absorption method) data collected from three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f49be628dd2de630a901d3940b50d0e1
http://hdl.handle.net/10138/189278
http://hdl.handle.net/10138/189278
Autor:
Ville Vakkari, Johan P. Beukes, Lauri Laakso, Kerneels Jaars, Markku Kulmala, Catherine Liousse, Miroslav Josipovic, Kgaugelo Chiloane, A. Wiedensohler, Avishkar Ramandh, Petra Maritz, Petri Tiitta, P. G. van Zyl, A. D. Venter, G.V. Mkhatshwa
Publikováno v:
Clean Air Journal, Vol 27, Iss 2 (2017)
According to the latest assessment report of the Intergovernmental Panel on Climate (IPCC), aerosol black carbon (BC) is considered the second most important contributor to global warming after carbon dioxide (CO2). Since BC is part of the atmospheri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81b8103226aec18361dbb419d646630f
https://hdl.handle.net/10394/26105
https://hdl.handle.net/10394/26105
Autor:
Chiloane, K.E., Beukes, J.P., van Zyl, P.G., Maritz, P., Vakkari, V., Josipovic, M., Venter, A.D., Jaars, K., Tiitta, P., Kulmala, M., Wiedensohler, A., Liousse, C., Mkhatshwa, G.V., Ramandh, A., Laakso, L.
Non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1593::5169d415c5a278df45e7d8300fa99484
http://hdl.handle.net/10138/299829
http://hdl.handle.net/10138/299829