
Aerobiology (from Greek ἀήρ, aēr, "air"; βίος, bios, "life"; and -λογία, -logia) is a branch of biology that studies organic particles, such as bacteria, fungal spores, very small insects, pollen grains and viruses, which are passively transported by the air (Spieksma, 1991). Aerobiologists have traditionally been involved in the measurement and reporting of airborne pollen and fungal spores as a service to allergy sufferers (Larsson, 1993).
In 2002, algae and other small water-borne organisms were discovered to inhabit clouds. A large cloud has about as much water as a shallow lake of the same geographic size.
Aerobiology is a rapidly developing science,[citation needed] which also involves interactions with engineering and meteorology.
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)