Pyrolytic deposition of polynuclear aromatic hydrocarbons due to slash burning on clear-cut sites.
D000383:Agriculture; D002274:Carcinogens, Environmental; D004785:Environmental Pollutants; D005390:Fires; D009922:Oregon; D011083:Polycyclic Compounds; D014197:Trees
D002274:Carcinogens, Environmental; D004785:Environmental Pollutants; D011083:Polycyclic Compounds