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Regularities in the transformation of oil pollution in watercourses based on long-term observational data |
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| Authors: | Yu A Fedorov A G Stradomskaya A N Kuznetsov |
| Institution: | (1) Rostov State University, ul. Bol’shaya Sadovaya 105, Rostov-on-Don, 344006, Russia;(2) Water Problems Institute, Southern Division, Hydrochemical Institute, prosp. Stachki 198, Rostov-on-Don, 344090, Russia |
| Abstract: | Results of long-term studies of crude oil transformations in water and bottom sediments of river ecosystems polluted as a result of oil spills are presented. Regularities in changes in the concentration ratio of hydrocarbon and resinous components of oil in water and bottom sediments under the effect of natural selfpurification processes of aquatic ecosystems are found out. |
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