Aeromicrobiology/air quality
The most prevalent microorganisms, viruses, bacteria, and fungi, are introduced into the atmosphere from many anthropogenic sources such as agricultural, industrial and urban activities, termed microbial air pollution (MAP), and natural sources. These include soil, vegetation, and ocean surfaces that have been disturbed by atmospheric turbulence. The airborne concentrations range from nil to great numbers and change as functions of time of day, season, location, and upwind sources. While airborne, they may settle out immediately or be transported great distances. Further, most viable airborne cells can be rendered nonviable due to temperature effects, dehydration or rehydration, UV radiation, and/or air pollution effects. Mathematical microbial survival models that simulate these effects have been developed.
Citation Information
Publication Year | 2009 |
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Title | Aeromicrobiology/air quality |
DOI | 10.1016/B978-012373944-5.00166-8 |
Authors | Gary L. Andersen, A.S. Frisch, Christina A. Kellogg, E. Levetin, Bruce Lighthart, D. Paterno |
Publication Type | Book Chapter |
Publication Subtype | Book Chapter |
Index ID | 70047723 |
Record Source | USGS Publications Warehouse |
USGS Organization | St. Petersburg Coastal and Marine Science Center |