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The paper examines the results of a series of field observations carried out on the Atlantic coasts of France polluted by heavy fuel oil spilled due the accident of the tanker ?Erika? in December 1999. The aim of these observations is to determine the rates of the spilled fuel oil natural degradation and to consider their relationship with principal environmental factors. It is a part of a larger-scale research being performed on geographically different oiled seacoasts in France, Spain, and Russia. In France, eig...

The paper examines the results of field observations carried out on the Galician coasts of Spain hardly polluted in 2002 by fuel oil spilled from the sunken ?Prestige? tanker in order to determine the rates of the pollutant natural destruction and to consider their relationship with principal environmental factors. It is a part of a large-scale research being performed on geographically different oiled seacoasts in France, Spain and Russia. In Galicia, the observations were undertaken in October 2012, November 201...

The present paper is devoted to the results of long-term field observations of oil pollution transformation in sma ll watercourses of the Lower Don River basin (Russia), on the Atlantic coast of France and in the Strait of Kerch polluted by spilled oil. The investigations included visual assessment and sampling of oil slicks, water and sediment cores. The analysis of samples were carried out with the use of th in layer and column chromatography, optical and gravimetri c methods making possible to determine separat...