Abstract
The data given are the results of many-year studying the distribution of the concentrations of main oil components (hydrocarbons, surfactants, and asphaltene-tarry substances) in the water mass, vertically settling particulate matter, and bottom sediment cores taken from the section Lower Don-The Gulf of Taganrog-Russian sector of the Sea of Azov in summer and autumn periods in 2006–2011. Spatial and seasonal regularities in the distributions of the total concentration of oil components and the values of their ratios in water, as well as the spatial and annual features of their accumulation in bottom sediments have been established. Radiological methods have been used for layer-by-layer dating of bottom sediment cores and determine the thickness of the layer that had formed under the maximal anthropogenic impact on ecosystems. The presence of considerable amounts of hydrocarbons of modern biological origin has been revealed in all components of examined aquatic complexes.
We’re sorry, something doesn't seem to be working properly.
Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.
References
Bronfman, A.M., et al., Characteristic features of water and soil self-purification in shallow nearshore area: case study of the Sea of Azov, Okeanologiya, 1976, vol. 16, no. 1, pp. 91–97.
Vassoevich, N.B., Main regularities characterizing organic matter in modern and fossil deposits, in Priroda organicheskogo veshchestva sovremennykh i iskopaemykh osadkov (Nature of Organic Matter of Present-Day and Fossil Deposits), Moscow: Nauka, 1973, pp. 11–59.
Debol’skaya, E.I., Yakushev, E.V., and Sukhinov, A.I., Formation of fish kills and anaerobic conditions in the Sea of Azov, Water Resour., 2005, vol. 32, no. 2, pp. 171–183.
Klenkin, A.A., Korpakova, I.G., Pavlenko, L.F., and Temerdashev, Z.A., Ekosistema Azovskogo morya: antropogennoe zagryaznenie (Ecosystem of the Sea of Azov: Anthtopogenic Pollution), Krasnodar: Prosveshchenie-Yug, 2007.
Kuznetsov, A.N. and Fedorov, Yu.A., Regularities in the distribution and transformation of oil pollution in the zone of technogenic catastrophe in Kerch Strait, Izv. Russkogo Geograficheskogo Obsh., 2010, vol. 142, no. 2, pp. 53–59.
Kuznetsov, A.N. and Fedorov, Yu.A., Neftyanoe zagryaznenie v vodnykh ekosistemakh. Zakonomernosti estestvennoi transformatsii (Oil Pollution in Aquatic Ecosystems. Regularities of Natural Transformation), Saarbrucken: LAP Lambert Academic Publishing, 2011.
Kuznetsov, A.N. and Fedorov, Yu.A., Distribution of oil components in the water-suspended matter-bottom sediment system in Don R. mouth area, in Geologiya morei i okeanov. Mater. XVIII Mezhdunar. nauch. konf. (shkoly) po morskoi geologii (Geology of Seas and Oceans. Mater. XVIII Intern. Conf. (School) on Marine Geology), vol. 4, Moscow: Geos, 2009, pp. 273–277.
Kuznetsov, A.N., Fedorov, Yu.A., and Zagranichnyi, K.A., On the results of three-year monitoring of mazut spill in Kerch Strait, Izv. VUZov. Severo-Kavkazskii Region. Estestvennye nauki, 2011, no. 4, pp. 90–95.
Lisitsyn, A.P., Marginal filter of oceans, Okeanologiya, 1994, vol. 34, no. 5, pp. 735–747.
Nemirovskaya, I.A., Uglevodorody v okeane (Hydrocarbons in the Ocean), Moscow: Nauch. mir, 2004.
Nemirovskaya, I.A., Shevchenko, V.P., and Bogunov, A.Yu., Contents and compositions of hydrocarbons in bottom sediments at the Severnaya Dvina-White Sea geochemical barrier, Dokl. Akad. Nauk, 2007, vol. 414, no. 2, pp. 609–615.
Nikanorov, A.M. and Stradomskaya, A.G., Problemy neftyanogo zagryazneniya presnovodnykh ekosistem (Problems of Oil Pollution of Freshwater Ecosystems), Rostov-on-Don: NOK, 2008.
Pikovskii, Yu.I., Prirodnye i tekhnogennye potoki uglevodorodov v okruzhayushchei srede (Natural and Technogenic Fluxes of Hydrocarbons in the Environment), Moscow: MGU, 1993.
Stradomskaya, A.G., Boeva, L.V., and Ryazantseva, I.A., Massovaya kontsentratsiya nefteproduktov v vodakh. Metodika vypolneniya izmerenii IK-fotometricheskim metodom. RD 52.24.476-2007 (Mass Concentration of Oil Products in Waters. Procedure of Measurement by IR-Photometry. RD 52.24.476-2007), Rostov-on-Don: Rosgidromet, 2007.
Stradomskaya, A.G., Boeva, L.V., and Ryazantseva, I.A., Summa massovykh kontsentratsii 4–7-yadernykh politsiklicheskikh aromaticheskikh uglevodorodov v vodakh. Metodika vypolneniya izmerenii lyuminestsentnym metodom s ispol’zovaniem tonkosloinoi khromatografii. RD 52.24.440-2006 (Sum of Mass Concentrations of 4–7-Nuclear Polycyclic Aromatic Hydrocarbons in Water. Procedure of Measurement by Luminescent Method with the Use of Thin-Layer Chromatography. RD 52.24.440-2006), Rostov-on-Don: Rosgidromet, 2007.
Stradomskaya, A.G., Deinichenko, N.V., Kovalenko, L.N., and Kovaleva, G.V., Metodika vypolneniya izmerenii massovoi kontsentratsii 4–7-yadernykh politsiklicheskikh aromaticheskikh uglevodorodov (PAU) v donnykh otlozheniyakh s ispol’zovaniem tonkosloinoi khromatografii ilyuminestsentsii. RD 52.24.513-2002 (Procedure of Measurement of Mass Concentration of 4–7-Nuclear Polycyclic Aromatic Hydrocarbons (PAH) in Bottom Sediments with the Use of Thin-Layer Chromatography and Luminescence. RD 52.24.513-2002), Rostov-on-Don: Rosgidromet, 2002.
Stradomskaya, A.G. and Ryazantseva, I.A., Massovaya dolya neftyanykh komponentov v donnykh otlozheniyakh. Metodika vypolneniya izmerenii s identifikatsiei ikh sostava i proiskhozhdeniya IK-fotometricheskim, lyuminestsentnym i gazokhromatogra-ficheskim metodami. RD 52.24.505-2010 (Mass Fraction of Oil Components in Bottom Sediments. Procedure of Measurement with Identification of Their Composition and Origin by IR-Photometric, Luminescent, and Gas-Chromatographic Methods. RD 52.24.505-2010), Rostov-on-Don: Rosgidromet, 2010.
Stradomskaya, A.G. and Ryazantseva, I.A., Massovaya kontsentratsiya neftyanykh komponentov v vodakh. Metodika vypolneniya izmerenii IK-fotometricheskim i lyuminestsentnym metodami s ispol’zovaniem tonkosloinoi khromatografii. RD 52.24.454-2006 (Mass Concentration of Oil Components in Water. Procedure for Measurements by IR-Photometry and Luminescent Method with the Use of Thin-Layer Chromatography. RD 52.24.454-2006), Rostov-on-Don: Rosgidromet, 2006.
Stradomskaya, A.G. and Fedorov, Yu.A., Identification of oil pollution sources by methods of chemical and isotopic analysis, in Analiticheskaya khimiya ob”ektov okruzhayushchei sredy. Tez. dokl. konf. (Analytical Chemistry of Environmental Objects, Abstr. of Papers of Conf.), St. Petersburg, 1991, part 2, p. 65–66.
Fedorov, Yu.A., Stabil’nye izotopy i evolyutsiya gidrosfery (Stable Isotopes and Evolution of Hydrosphere), Moscow: Istina, 1999.
Fedorov, Yu.A., Dotsenko, I.V., Kuznetsov, A.N., et al., Regularities of Corg distribution in bottom sediments of the Russian part of the Sea of Azov, Okeanologiya, 2009, vol. 49, no. 2, pp. 229–236.
Fedorov, Yu.A., Kuznetsov, A.N., Davydov, M.G., et al., Cesium-137 in water and bottom sediments: Results of expedition “Sea of Azov-2006,” Izv. VUZov. Severo-Kavkazskii Region. Estestvennye Nauki. Spetsvyp. “Nauki o Zemle,” 2007, pp. 26–31.
Fedorov, Yu.A., Kuznetsov, A.N., and Trofimov, M.E., Sedimentation Rates in the Sea of Azov Inferred from 137Cs and 241Am Specific Activity, Dokl. Akad. Nauk, 2008, vol. 423, no. 2, pp. 1333–1334.
Fedorov, Yu.A., Kuznetsov, A.N., Trofimov, M.E., and Lenets, E.N., Cs-137 and Pb-210 in bottom sediment core in the Sea of Azov as indicators of sedimentation chronology, in “Geologiya morei i okeanov.” Mater. 17-i Mezhdunar. nauch. konf. (shkoly) po morskoi geologii (“Geology of Seas and Oceans, Mater. 17th Intern. Sci. Conf. (School) on Marine Geology), Moscow: Geos, 2007, vol. 3, pp. 72–74.
Fedorov, Yu.A., Sapozhnikov, V.V., Agatova, A.I., et al., Multidisciplinary ecosystem studies in the Russian part of the Sea of Azov (July 18–25, 2006), Okeanologiya, 2007, vol. 47, no. 2, pp. 294–297.
Fedorov, Yu.A., Stradomskaya, A.G., and Kuznetsov, A.N., Regularities in the transformation of oil pollution in watercourses based on long-term observational data, Water Resour., 2006, vol. 33, no. 3, pp. 300–309.
Ekologicheskii vestnik Dona. O sostoyanii okruzhayushchei sredy i prirodnykh resursov Rostovskoi oblasti v 2009 godu (Environmental Bulletin of the Don. On the State of the Environment and Natural Resources ofRostov Province in 2009), Kurdyumov, S.G., Skripka, G.I., and Parashchenko, M.V., Eds., Rostov-on-Don: Rost-oblkompriroda, 2010.
GESAMP. Reports and Studies no. 75. Estimates of Oil Entering the Marine Environment from Sea-Based Activities, London: IMO, 2007.
Kuznetsov, A.N., Fedorov, Yu.A., and Fattal, P., Regularities of spilled oil transformation in watercourses and coastal zone (results of long-term observations), 11th Intern. Multidisciplinary Sci. GeoConf. SGEM 2011. Conf. Proc., Sofia: STEF92 Technology Ltd., 2011, vol. 3, pp. 579–586.
National Research Council (NRC). Oil in the Sea III: Inputs, Fates and Effects, Washington DC: National Academies Press, 2003.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.N. Kuznetsov, Yu.A. Fedorov, 2014, published in Vodnye Resursy, 2014, Vol. 41, No. 1, pp. 49–59.
Rights and permissions
About this article
Cite this article
Kuznetsov, A.N., Fedorov, Y.A. Oil components in the mouth area of the Don R. and in the Sea of Azov: Results of many-year studies. Water Resour 41, 55–64 (2014). https://doi.org/10.1134/S0097807814010072
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0097807814010072