J
Jacobus J. Pienaar
Researcher at North-West University
Publications - 58
Citations - 3261
Jacobus J. Pienaar is an academic researcher from North-West University. The author has contributed to research in topics: Aerosol & Air quality index. The author has an hindex of 27, co-authored 57 publications receiving 2928 citations. Previous affiliations of Jacobus J. Pienaar include Potchefstroom University for Christian Higher Education.
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Journal ArticleDOI
A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus
Robert Vet,Richard S. Artz,Silvina Carou,Mike Shaw,Chul-Un Ro,Wenche Aas,Alex R. Baker,Van C. Bowersox,Frank Dentener,Corinne Galy-Lacaux,Amy Hou,Jacobus J. Pienaar,Robert Gillett,M. Cristina Forti,Sergey A. Gromov,Hiroshi Hara,Tamara V. Khodzher,Natalie M. Mahowald,Slobodan Nickovic,P.S. Prakasa Rao,N. Reid +20 more
TL;DR: The Addendum contains supplementary material for the full version of this article as discussed by the authors. It can be viewed electronically at http://dx.doi.org/10.1016/j.atmosenv.2014.02.017
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General overview: European Integrated project on Aerosol Cloud Climate and Air Quality interactions (EUCAARI) - integrating aerosol research from nano to global scales
Markku Kulmala,Ari Asmi,Hanna Lappalainen,Hanna Lappalainen,Urs Baltensperger,J. L. Brenguier,Maria Cristina Facchini,Hans-Christen Hansson,Øystein Hov,Colin D. O'Dowd,Ulrich Pöschl,Alfred Wiedensohler,R. Boers,Olivier Boucher,Olivier Boucher,G. de Leeuw,G. de Leeuw,H. A. C. Denier van der Gon,Johann Feichter,Radovan Krejci,Paolo Laj,Heikki Lihavainen,Ulrike Lohmann,Gordon McFiggans,Thomas F. Mentel,Christodoulos Pilinis,Ilona Riipinen,Ilona Riipinen,Michael Schulz,Andreas Stohl,Erik Swietlicki,Elisabetta Vignati,Célia Alves,Markus Amann,Markus Ammann,Sylwester Arabas,Paulo Artaxo,Holger Baars,David C. S. Beddows,Robert Bergström,Johan P. Beukes,Merete Bilde,John F. Burkhart,Francesco Canonaco,Simon L. Clegg,Hugh Coe,Suzanne Crumeyrolle,Barbara D'Anna,Stefano Decesari,Stefania Gilardoni,Marc Fischer,A. M. Fjaeraa,Christos Fountoukis,Christian George,L. Gomes,Paul R. Halloran,Thomas Hamburger,Roy M. Harrison,Hartmut Herrmann,Thorsten Hoffmann,Corinna Hoose,Min Hu,Antti-Pekka Hyvärinen,Urmas Hõrrak,Yoshiteru Iinuma,Trond Iversen,Miroslav Josipovic,Maria Kanakidou,Astrid Kiendler-Scharr,Alf Kirkevåg,Gyula Kiss,Zbigniew Klimont,Pekka Kolmonen,Mika Komppula,Jón Egill Kristjánsson,Lauri Laakso,Lauri Laakso,Lauri Laakso,Ari Laaksonen,Ari Laaksonen,Laurent C.-Labonnote,V. A. Lanz,Kari E. J. Lehtinen,Kari E. J. Lehtinen,Luciana V. Rizzo,Risto Makkonen,Hanna E. Manninen,Gavin R. McMeeking,Joonas Merikanto,Andreas Minikin,Sander Mirme,William T. Morgan,Eiko Nemitz,D. O'Donnell,T. S. Panwar,Hanna Pawlowska,Andreas Petzold,Jacobus J. Pienaar,Casimiro Pio,C. Plass-Duelmer,André S. H. Prévôt,Sara C. Pryor,Carly Reddington,G. Roberts,Daniel Rosenfeld,Joshua P. Schwarz,Øyvind Seland,Karine Sellegri,X. J. Shen,Manabu Shiraiwa,Holger Siebert,B. Sierau,David Simpson,David Simpson,J. Y. Sun,David Topping,Peter Tunved,Petri Vaattovaara,Ville Vakkari,J. P. Veefkind,Antoon Visschedijk,Henri Vuollekoski,R. Vuolo,Birgit Wehner,J. Wildt,Simon Woodward,D. R. Worsnop,D. R. Worsnop,G.-J. van Zadelhoff,A. A. Zardini,Kai Zhang,P. G. van Zyl,Veli-Matti Kerminen,Kenneth S. Carslaw,Spyros N. Pandis +134 more
TL;DR: The European Aerosol Cloud Climate and Air Quality Interactions project (EUCAARI) as mentioned in this paper was the first project to study aerosol processes fron nano to global scale and their effects on climate and air quality.
Journal ArticleDOI
Burnout, engagement, coping and general health of service employees in the hospitality industry
TL;DR: Burnout, engagement, coping and general health of service employees in the hospitality industry.
Journal ArticleDOI
Measurements of sulfur dioxide, ozone and ammonia concentrations in Asia, Africa, and South America using passive samplers
Gregory R. Carmichael,Martin Ferm,Narisara Thongboonchoo,Jung Hun Woo,Lo Yin Chan,Kentaro Murano,Pham Hung Viet,Carl Mossberg,Rajasekhlar Bala,Jariya Boonjawat,Pramote Upatum,Manju Mohan,Sharad P. Adhikary,Arun Bhakta Shrestha,Jacobus J. Pienaar,Ernst B. Brunke,Tai Chen,Tang Jie,Ding Guoan,Leong Chow Peng,Sri Dhiharto,Hery Harjanto,Aida M. Jose,Wilson Kimani,Abdelmalek Kirouane,Jean Pierre Lacaux,Sandrine Richard,Osvaldo Barturen,Jorge Carrasco Cerda,Augusto Athayde,Tania Mascarenhas Tavares,Jose Silva Cotrina,Erdal Bilici +32 more
TL;DR: The WMO/GAW Urban Research Meteorology and Environment (GURME) project as discussed by the authors measured gaseous SO2, NH3, and O3 using IVL passive sampler technology.
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Long term measurements of sulfur dioxide, nitrogen dioxide, ammonia, nitric acid and ozone in Africa using passive samplers
M. Adon,Corinne Galy-Lacaux,Véronique Yoboué,Claire Delon,J. P. Lacaux,P. Castera,Eric Gardrat,Jacobus J. Pienaar,H. Al Ourabi,D. Laouali,Babakar Diop,L. Sigha-Nkamdjou,Aristide Akpo,J. P. Tathy,François Lavenu,Eric Mougin +15 more
TL;DR: In this paper, the authors presented the long-term monitoring of ambient gaseous concentrations within the framework of the IDAF (IGAC-DEBITS-AFRICA) program.