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dc.contributor.authorHitz, Carmen-
dc.contributor.authorvon Däniken, Astrid-
dc.contributor.authorBrandl, Helmut-
dc.contributor.authorKrebs, Walter-
dc.date.accessioned2018-12-21T15:03:31Z-
dc.date.available2018-12-21T15:03:31Z-
dc.date.issued2008-
dc.identifier.issn1573-3025de_CH
dc.identifier.issn0393-5965de_CH
dc.identifier.urihttps://www.zora.uzh.ch/id/eprint/10966/9/ZORA_NL_10966.pdfde_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/14147-
dc.descriptionIm 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.de_CH
dc.description.abstractShort-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.de_CH
dc.language.isoende_CH
dc.publisherSpringerde_CH
dc.relation.ispartofAerobiologiade_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectAerobiologiede_CH
dc.subjectUmwelt-Mikrobiologiede_CH
dc.subject.ddc570: Biologiede_CH
dc.titleShort-term dynamic patterns of bioaerosol generation and displacement in an indoor environementde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Umwelt und Natürliche Ressourcen (IUNR)de_CH
dc.identifier.doi10.5167/uzh-10966de_CH
dc.identifier.doi10.1007/s10453-008-9099-xde_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end209de_CH
zhaw.pages.start203de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume24de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedMikrobiologiede_CH
Appears in collections:Publikationen Life Sciences und Facility Management

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