Photochemical ozone in smoke from prescribed burning of forests

Systematic airborne measurements of ozone in smoke plumes from prescribed burning of forests demonstrate the extent to which ozone is generated by photochemical reactions. Ozone concentrations in the upper layer of the smoke plume can exceed 80 ppb, but a simple diffusion model shows that concentrat...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Environ. Sci. Technol.; (United States) 1977-09, Vol.11 (9), p.896-900
Hauptverfasser:	Evans, Leslie F, Weeks, Ian A, Eccleston, Anthony J, Packham, David R
Format:	Artikel
Sprache:	eng
Schlagworte:	500200 - Environment, Atmospheric- Chemicals Monitoring & Transport- (-1989) AEROSOLS AIR QUALITY CHALCOGENIDES CHEMICAL REACTIONS COLLOIDS COMBUSTION DISPERSIONS ENVIRONMENTAL QUALITY ENVIRONMENTAL SCIENCES FORESTS NITROGEN COMPOUNDS NITROGEN OXIDES OLEORESINS OXIDATION OXIDES OXYGEN COMPOUNDS OZONE PHOTOCHEMICAL OXIDANTS PHOTOCHEMICAL REACTIONS PLUMES POLLUTION SOURCES RESIDUES SMOKES SOLS THERMOCHEMICAL PROCESSES
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Systematic airborne measurements of ozone in smoke plumes from prescribed burning of forests demonstrate the extent to which ozone is generated by photochemical reactions. Ozone concentrations in the upper layer of the smoke plume can exceed 80 ppb, but a simple diffusion model shows that concentrations at ground level are only marginally affected, except under special meteorological conditions.
ISSN:	0013-936X 1520-5851
DOI:	10.1021/es60132a006