| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Short-term dynamic patterns of bioaerosol generation and displacement in an indoor environment |
| Autor/-in: | Hitz, Carmen von Däniken, Astrid Brandl, Helmut Krebs, Walter |
| DOI: | 10.5167/uzh-10966 10.1007/s10453-008-9099-x |
| Erschienen in: | Aerobiologia |
| Band(Heft): | 24 |
| Seite(n): | 203 |
| Seiten bis: | 209 |
| Erscheinungsdatum: | 2008 |
| Verlag / Hrsg. Institution: | Springer |
| ISSN: | 1573-3025 0393-5965 |
| Sprache: | Englisch |
| Schlagwörter: | Aerobiologie; Umwelt-Mikrobiologie |
| Fachgebiet (DDC): | 570: Biologie |
| Zusammenfassung: | Short-time dynamics and distribution of airborne biological and total particles were assessed in a large university hallway by particle counting using laser particle counters and impaction air samplers. Particle numbers of four different size ranges were determined every 2 minutes over several hours. Bioaerosols (culturable bacteria and fungi determined as colony-forming units) were directly collected every 5 minutes on Petri dishes containing the corresponding growth medium. Results clearly show distinct short-time dynamics of particulate aerosols, both of biological and non-biological origin. These patterns are closely related to periods when lectures are held in lecture rooms and the intermissions in between where students are present in the hallway. With a periodicity of 60 minutes peaks of airborne culturable bacteria were observed. Bioaerosol concentrations follow synchronously the variation in total number of particles. These highly reproducible temporal dynamics have to be considered when monitoring indoor environments with respect to air quality. |
| Weitere Angaben: | Im Rahmen der Schweizer Nationallizenzen auf dem institutionellen Repository der Universität Zürich verfügbar unter: https://www.zora.uzh.ch/id/eprint/10966/9/ZORA_NL_10966.pdf. |
| URI: | https://www.zora.uzh.ch/id/eprint/10966/9/ZORA_NL_10966.pdf https://digitalcollection.zhaw.ch/handle/11475/14147 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | Life Sciences und Facility Management |
| Organisationseinheit: | Institut für Umwelt und Natürliche Ressourcen (IUNR) |
| Enthalten in den Sammlungen: | Publikationen Life Sciences und Facility Management |
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Hitz, C., von Däniken, A., Brandl, H., & Krebs, W. (2008). Short-term dynamic patterns of bioaerosol generation and displacement in an indoor environment. Aerobiologia, 24, 203–209. https://doi.org/10.5167/uzh-10966
Hitz, C. et al. (2008) ‘Short-term dynamic patterns of bioaerosol generation and displacement in an indoor environment’, Aerobiologia, 24, pp. 203–209. Available at: https://doi.org/10.5167/uzh-10966.
C. Hitz, A. von Däniken, H. Brandl, and W. Krebs, “Short-term dynamic patterns of bioaerosol generation and displacement in an indoor environment,” Aerobiologia, vol. 24, pp. 203–209, 2008, doi: 10.5167/uzh-10966.
HITZ, Carmen, Astrid VON DÄNIKEN, Helmut BRANDL und Walter KREBS, 2008. Short-term dynamic patterns of bioaerosol generation and displacement in an indoor environment. Aerobiologia [online]. 2008. Bd. 24, S. 203–209. DOI 10.5167/uzh-10966. Verfügbar unter: https://www.zora.uzh.ch/id/eprint/10966/9/ZORA_NL_10966.pdf
Hitz, Carmen, Astrid von Däniken, Helmut Brandl, and Walter Krebs. 2008. “Short-Term Dynamic Patterns of Bioaerosol Generation and Displacement in an Indoor Environment.” Aerobiologia 24: 203–9. https://doi.org/10.5167/uzh-10966.
Hitz, Carmen, et al. “Short-Term Dynamic Patterns of Bioaerosol Generation and Displacement in an Indoor Environment.” Aerobiologia, vol. 24, 2008, pp. 203–9, https://doi.org/10.5167/uzh-10966.
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