Doses to members of the general public and observed effects on biota: Chernobyl Forum update.
The Chernobyl Forum was organized by the United Nations to examine the health and environmental effects of the accident at the Chernobyl Nuclear Power Station. This paper is concerned with the environmental effects, as determined by Expert Group Environment. The accident resulted in release of a large amount of radioactive materials over a period of 10 days. These materials were deposited throughout Europe with the three more affected countries being Belarus, Russia, and Ukraine. More than 5 million persons lived on territories in these countries judged to be contaminated at >37kBqm(-2). Many countermeasures were employed to mitigate the effects of the accident. The collective effective dose to the residents of the contaminated territories is estimated to be about 55,000 person-Sv. Effects on non-human biota were observed that ranged from minor to lethal; the current increase in the number and diversity of species in the most contaminated area is due to absence of human pressure.
Anspaugh
Lynn R
LR
Division of Radiobiology, Department of Radiology, University of Utah, 729 Arapeen Way, Salt Lake City, UT 84112, USA. lanspaugh@aol.com
D000818:Animals; D044822:Biodiversity; D047852:Chernobyl Nuclear Accident; D004463:Ecology; D005060:Europe; D006801:Humans; D011210:Power Plants; D011834:Radiation Monitoring; D011847:Radioactive Fallout; D018788:Radioactive Hazard Release; D011848:Radioactive Pollutants / Q000032:analysis*; D002094:Republic of Belarus; D012426:Russia; D012990:Soil Pollutants, Radioactive; D014455:Ukraine
D011847:Radioactive Fallout; D011848:Radioactive Pollutants; D012990:Soil Pollutants, Radioactive