concentration and composition of polyaromatic hydrocarbons in small rivers in the drainage area of the eastern Gulf of Finland

The results of examining the concentrations of 16 major polycyclic aromatic hydrocarbons are given. The examined samples were taken in the territory of Leningrad province and in the eastern Gulf of Finland in different seasons. Two seasonal natural profiles of polycyclic aromatic hydrocarbons were c...

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Veröffentlicht in:	Water resources 2009-07, Vol.36 (4), p.431-436
Hauptverfasser:	Petrova, V. N, Khoroshko, L. O, Zhakovskaya, Z. A, Viktorovskii, I. V
Format:	Artikel
Sprache:	eng
Schlagworte:	Aquatic Pollution Drainage area Earth and Environmental Science Earth Sciences Environmental impact Freshwater Geochemistry Hydrocarbon leakage & seepage Hydrogeology Hydrology/Water Resources Pollution sources Polycyclic aromatic hydrocarbons Waste Water Technology Water Management Water pollution Water Pollution Control Water quality Water Quality and Protection: Environmental Aspects
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Zusammenfassung:	The results of examining the concentrations of 16 major polycyclic aromatic hydrocarbons are given. The examined samples were taken in the territory of Leningrad province and in the eastern Gulf of Finland in different seasons. Two seasonal natural profiles of polycyclic aromatic hydrocarbons were constructed, conventionally, for the spring and the autumn. The dominating effect on the formation of the profile of polycyclic aromatic hydrocarbons is exerted by pyrogenous pollution sources in winter and petrogenic pollution sources in summer.
ISSN:	0097-8078 1608-344X
DOI:	10.1134/S009780780904006X