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pro vyhledávání: '"Burger, Roelof"'
Autor:
Burger, Roelof Petrus
A thesis submitted to the Faculty of Science, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements for the degree of Doctor of Philosophy. September 2016.
Numerous studies on the sources, transport and fates of criter
Numerous studies on the sources, transport and fates of criter
Externí odkaz:
http://hdl.handle.net/10539/21740
Autor:
Ayob, Nisa1 (AUTHOR) 23799110@nwu.ac.za, Burger, Roelof P.2 (AUTHOR), Belelie, Monray D.2 (AUTHOR), Nkosi, Ncobile C.1 (AUTHOR), Havenga, Henno2 (AUTHOR), de Necker, Lizaan3,4 (AUTHOR), Cilliers, Dirk P.2 (AUTHOR)
Publikováno v:
PLoS ONE. 11/30/2023, Vol. 18 Issue 11, p1-20. 20p.
Publikováno v:
In Scientific African July 2022 16
Publikováno v:
Atmosphere; Oct2024, Vol. 15 Issue 10, p1201, 14p
Publikováno v:
Journal of Applied Meteorology and Climatology, 2021 Feb 01. 60(2), 223-236.
Externí odkaz:
https://www.jstor.org/stable/27071736
Autor:
Burger, Roelof Jacobus
The McTronX research group of the North–West University has over some years established a knowledge base in active magnetic bearing (AMB) systems. In 2009, an AMB system that met industrial standards in being robust, reliable and economical was dev
Externí odkaz:
http://hdl.handle.net/10394/4848
Akademický článek
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Autor:
Burger, Roelof
Publikováno v:
XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Cloud seeding is a technique that aims to increase precipitation by introducing seeding material into clouds. To achieve success in cloud seeding, it is crucial to target the clouds accurately by placing the seeding material at the right place and ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97fd066a4f80804f2046b97e2a006d4b
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021818
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021818
Akademický článek
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Publikováno v:
South African Journal of Science; Vol. 118 No. 7-8 (2022)
The Comrades Marathon is South Africa’s – and the world’s – most recognised and largest ultra-marathon event, with over 15 000 participants from across the globe competing in the 89-km road running event each year. Historically, the event has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=78975075580c::f353c88d4752dc5acf0c43119abde373
https://www.ajol.info/index.php/sajsci/article/view/229645
https://www.ajol.info/index.php/sajsci/article/view/229645