Distribution features of cadmium, lead, partly Ag, Bi, In, Hg and Tl in suspended solids are considered. Studies were made on the Oka River in the area of the Prioksko-Terrasny Natural Biosphere Reserve on a river section remote from the zone of formation of the technogenic scattering stream, in the period 1983–2018. To assess the general trend of changes in the concentration of the elements over the period of the experiment, it was proposed to consider the results on their prevalence in the composition of suspended matter obtained in the intermediate hydrological phase of the river between the spring flood and the summer midden. This is the main feature and essence of our proposed approach in order to eliminate the influence of significant seasonal changes in the macro- and micro-component composition of suspensions. It is shown that the 35-year time interval can be divided into two periods, namely: the first one is characterized by a decrease in the concentration of heavy metals (Cd, Pb), while the second one is characterized by the absence of any trend, relatively weak fluctuations in values. The direction of changes in the concentration of elements in the first period correlates with the literature data on the dynamics of a decrease in the intake of anthropogenic wastewater into surface waters in recent decades and with the results of our assessment of the decrease in river water pollution upstream from the experimental area.
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Zhizn Zemli [Life of the Earth] 47, no 4
Zhizn Zemli [Life of the Earth] 47, no 4
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Zhizn Zemli [Life of the Earth] 47, no 4
Zhizn Zemli [Life of the Earth] 47, no 4
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DOI
10.29003/m4986.0514-7468.2025_47_4/527-538
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Authors:
Oreshkin, V.N., Khrisanov, V.R.
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Keywords:
suspended matter of river waters, heavy metals, anthropogenic pollution.
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Oreshkin, V.N., Khrisanov, V.R., “Long-term dynamics of metal concentrations in river suspended matter (Oka River, 1983–2018)”, Zhizn Zemli [Life of the Earth] 47, no 4, 527–538 (2025). DOI: 10.29003/m4986.0514-7468.2025_47_4/527-538.
Long-term dynamics of metal concentrations in river suspended matter (Oka River, 1983–2018)
Список литературы
- Grigoriev, N.A., “Average content of chemical elements in rocks composing the upper part of the continental crust”, Geochemistry 7, 785–792 (2003) (in Russian).
- Gordeev, V.V., Kochenkova, A.I., Lokhov, A.S., Yakovlev, A.E., Belorukov, S.K., Fedulov, V. Yu., “Seasonal interannual variations concentrations and effluents of dissolved and suspended forms of organic carbon, iron and manganese of the Northern Dvina in the White Sea”, Oceanology 61 (1), 41–55 (2021) (in Russian).
- Gordeev, V.V., Lisitsyn, A.P., “Geochemical interaction of freshwater and marine hydrospheres”, Geology and Geophysics 55 (5–6), 721–744 (2014) (in Russian).
- Gordeev, V.V., Oreshkin, V.N., “Silver, cadmium, and lead in the waters of the Amazon River, its tributaries, and the estuary”, Geochemistry 2, 244–256 (1990) (in Russian).
- Gordeev, V.V., Shevchenko, V.P., Korobov, V.B., Kochenkova, A.I., Starodymova, D.P., Belorukov, S.K., Lokhov, A.S., Yakovlev, A.E., Chultsova, A.L., Zolotykh, E.O., Lobkovsky, L.I., “Concentrations of Chemical Elements in the Water and Suspended Matter of the Northern Dvina River and the Annual Gross Runoff to the White Sea”, Dokl. ross. Acad. Sci. Earth Sciences 500 (1), 787–793 (2021). DOI 10.1134/S1028334X21090099
- Danilov-Danilyan, V.I., Polyanin, V.O., Faschevskaya, T.B., Kirpichnikova, N.V., Kozlova, M.A., Venitsianov, E.V., “The problem of reducing diffuse pollution of water bodies and improving the effectiveness of water protection programs”, Water Resources 47 (5), 503–514 (2020) (in Russian).
- Jamalov, R.G., Nikanorov, A.M., Reshetnyak, O.S., Safronova, T.I., “Waters of the Oka basin: chemical composition and sources of pollution”, Water and Ecology 3, 114–132 (2017) (in Russian).
- Konovalov, G.S., Ivanova, A.A., Kolesnikova, T.H., “Rare and scattered elements (trace elements) in water and suspended solids of rivers of the European territory of the USSR”, Hydrochemical materials XLII, 94–111 (1966) (in Russian).
- Lukashin, V.N., Kravchishina, M.D., Klyuvitkin, A.A., Novigatsky, A.N., Politova, N.V., “Geochemistry of suspended matter in the marginal filter of the Volga River”, Oceanology 59 (3), 421–432 (2019) (in Russian).
- Moiseyenko, T.I., Kudryavtseva, L.P., Gashkina, N.A., Dispersed elements in surface waters of land: technophilicity, bioaccumulation and ecotoxicology (Moscow: Nauka, 2006) (in Russian).
- Morozov, N.P., Baturin, G.N., Gordeev, V.V., Gurvich, E.G., “On the composition of suspended matter and sediments in the estuarine regions of the Northern Dvina, Mezen, Pechora and Ob”, Hydrochemical materials LX, 60–73 (1974) (in Russian).
- Oreshkin, V.N., Gordeev, V.V., “Geochemistry of cadmium and lead in the suspension of rivers of the Black, Azov, and Caspian Sea basins”, Geochemistry 3, 603–613 (1983) (in Russian).
- Oreshkin, V.N., Gurvich, E.G., “Cadmium in Suspensions and Water of the Estuary Regions of the Arctic Ocean and the Black Sea Basins”, Geochemistry 1, 136–141 (1981) (in Russian).
- Oreshkin, V.N., Gurvich, E.G., “Thallium in the Suspended Material of the Estuary Regions of the Arctic Ocean and the Black Sea”, Oceanology 34 (6), 842–848 (1994) (in Russia).
- Oreshkin, V.N., Khrisanov, V.R., “Variability of cadmium and lead concentrations in the water of a large plain river over a 30-year observation period”, Zhizn Zemli [Life of the Earth] 43 (4), 461–471 (2021) (in Russian).
- Oreshkin, V.N., Tsizin, G.I., “Atomic absorption determination of cadmium, lead, and mercury in sea and river suspensions using an electrothermal atomizer with two vaporization zones”, J. of Analytical Chemistry 64 (12), 1221–1225 (2009). DOI 10.1134/S1061934809120041
- Oreshkin, V.N., Tsizin, G.I., and Tatsiy, Yu.G., “Special Methods of Thermal Treatment of River and Marine Suspensions for Determining Trace Elements”, Geochemistry 3, 290–296 (2018) (in Russian).
- Ostrovskaya, E.V., Brekhovskikh, V.F., Volkova, Z.V., Monakhov, S.K., Kurapov, A.A., and Kocharyan, A.G., “Heavy Metals in the Volga Delta–Northern Caspian System”, Geoecology. South of Russia: ecology, development 4, 133–139 (2008) (in Russian).
- Savenko, V.S., Chemical composition of suspended sediments of the world’s rivers (Moscow: GEOS, 2006) (in Russian).
- Savenko, V.S., “Chemical composition of the continental runoff of solids”, Geochemistry 8, 889–897 (2007) (in Russia).
- Savenko, V.S., Pokrovsky, O.S., Dupre, B., and Baturin, G.N., “Chemical Composition of Suspended Matter in Major Rivers of Russia and Adjacent Countries”, Dokl. Acad. Sci. 398 (1), 97–101 (2004) (in Russian).
- Saet, Yu.E., Revich, B.A., Yanin, E.P., Smirnova, R.S., Basharkevich, I.L., Onishchenko, T.L., Pavlova, L.N., Trefilova, N.Ya., Achkasov, A.I., Sarkisyan, S.Sh., Geochemistry of the Environment (Moscow: Nedra, 1990) (in Russian).
- Snakin, V.V., Ecology, Global Natural Processes and the Evolution of the Biosphere. Encyclopedic Dictionary (Moscow: Moscow University Press, 2020) (in Russian).
- Novoseltsev, V.N., et al. (eds.), Technogenic pollution of river ecosystems (Moscow: Nauchny mir, 2002) (in Russian).
- Tolkachev, G.Yu., Korzhenevsky, B.I., Kolomiytsev, N.V., “Monitoring of heavy metal pollution of bottom sediments for various water bodies”, Geoecology. Engineering geology. Hydrology. Geocryology 3, 65–75 (2023) (in Russian).
- Shevchenko, V.P., Pokrovsky, O.S., Filippov, A.S., Lisitsy, A.P., Bobrov, V.A., Bogunov, A. Yu., Zavernina, N.N., Zolotykh, E.O., Isaeva, A.B., Kokryatskaya, N.M., Korobov, V.B., Kravchishina M.D., Navigatskaya A.N., Politova N.V., “On the elemental composition of the suspended matter in the Northern Dvina River (White Sea basin)”, Dokl. Acad. Sci. 430 (5), 686–692 (2010) (in Russian).
- Shulkin, V.M., Bogdanova, N.N., Kisilev, V.N., “Metals in the River Waters of Primorsky Krai”, Geochemistry 1, 79–88 (2007) (in Russia).
- Chudaeva, V.A., Migrations of Chemical Elements in the Waters of the Far East (Vladivostok: Dalnauka, 2002) (in Russian).
- Sevostyanov, S.M., Kerzhentsev, A.S. (eds.), The environmental situation in the city of Serpukhov and prospects for its improvement (Moscow: NIA-Priroda, 2008) (in Russia).
- Bugrovsky, V.V., et al. (ed.), The “Uvs Nuur” Experiment. Part 1. Basic Research (Moscow: Intel, 1995) (in Russian).
References
- Grigoriev, N.A., “Average content of chemical elements in rocks composing the upper part of the continental crust”, Geochemistry 7, 785–792 (2003) (in Russian).
- Gordeev, V.V., Kochenkova, A.I., Lokhov, A.S., Yakovlev, A.E., Belorukov, S.K., Fedulov, V. Yu., “Seasonal interannual variations concentrations and effluents of dissolved and suspended forms of organic carbon, iron and manganese of the Northern Dvina in the White Sea”, Oceanology 61 (1), 41–55 (2021) (in Russian).
- Gordeev, V.V., Lisitsyn, A.P., “Geochemical interaction of freshwater and marine hydrospheres”, Geology and Geophysics 55 (5–6), 721–744 (2014) (in Russian).
- Gordeev, V.V., Oreshkin, V.N., “Silver, cadmium, and lead in the waters of the Amazon River, its tributaries, and the estuary”, Geochemistry 2, 244–256 (1990) (in Russian).
- Gordeev, V.V., Shevchenko, V.P., Korobov, V.B., Kochenkova, A.I., Starodymova, D.P., Belorukov, S.K., Lokhov, A.S., Yakovlev, A.E., Chultsova, A.L., Zolotykh, E.O., Lobkovsky, L.I., “Concentrations of Chemical Elements in the Water and Suspended Matter of the Northern Dvina River and the Annual Gross Runoff to the White Sea”, Dokl. ross. Acad. Sci. Earth Sciences 500 (1), 787–793 (2021). DOI 10.1134/S1028334X21090099
- Danilov-Danilyan, V.I., Polyanin, V.O., Faschevskaya, T.B., Kirpichnikova, N.V., Kozlova, M.A., Venitsianov, E.V., “The problem of reducing diffuse pollution of water bodies and improving the effectiveness of water protection programs”, Water Resources 47 (5), 503–514 (2020) (in Russian).
- Jamalov, R.G., Nikanorov, A.M., Reshetnyak, O.S., Safronova, T.I., “Waters of the Oka basin: chemical composition and sources of pollution”, Water and Ecology 3, 114–132 (2017) (in Russian).
- Konovalov, G.S., Ivanova, A.A., Kolesnikova, T.H., “Rare and scattered elements (trace elements) in water and suspended solids of rivers of the European territory of the USSR”, Hydrochemical materials XLII, 94–111 (1966) (in Russian).
- Lukashin, V.N., Kravchishina, M.D., Klyuvitkin, A.A., Novigatsky, A.N., Politova, N.V., “Geochemistry of suspended matter in the marginal filter of the Volga River”, Oceanology 59 (3), 421–432 (2019) (in Russian).
- Moiseyenko, T.I., Kudryavtseva, L.P., Gashkina, N.A., Dispersed elements in surface waters of land: technophilicity, bioaccumulation and ecotoxicology (Moscow: Nauka, 2006) (in Russian).
- Morozov, N.P., Baturin, G.N., Gordeev, V.V., Gurvich, E.G., “On the composition of suspended matter and sediments in the estuarine regions of the Northern Dvina, Mezen, Pechora and Ob”, Hydrochemical materials LX, 60–73 (1974) (in Russian).
- Oreshkin, V.N., Gordeev, V.V., “Geochemistry of cadmium and lead in the suspension of rivers of the Black, Azov, and Caspian Sea basins”, Geochemistry 3, 603–613 (1983) (in Russian).
- Oreshkin, V.N., Gurvich, E.G., “Cadmium in Suspensions and Water of the Estuary Regions of the Arctic Ocean and the Black Sea Basins”, Geochemistry 1, 136–141 (1981) (in Russian).
- Oreshkin, V.N., Gurvich, E.G., “Thallium in the Suspended Material of the Estuary Regions of the Arctic Ocean and the Black Sea”, Oceanology 34 (6), 842–848 (1994) (in Russia).
- Oreshkin, V.N., Khrisanov, V.R., “Variability of cadmium and lead concentrations in the water of a large plain river over a 30-year observation period”, Zhizn Zemli [Life of the Earth] 43 (4), 461–471 (2021) (in Russian).
- Oreshkin, V.N., Tsizin, G.I., “Atomic absorption determination of cadmium, lead, and mercury in sea and river suspensions using an electrothermal atomizer with two vaporization zones”, J. of Analytical Chemistry 64 (12), 1221–1225 (2009). DOI 10.1134/S1061934809120041
- Oreshkin, V.N., Tsizin, G.I., and Tatsiy, Yu.G., “Special Methods of Thermal Treatment of River and Marine Suspensions for Determining Trace Elements”, Geochemistry 3, 290–296 (2018) (in Russian).
- Ostrovskaya, E.V., Brekhovskikh, V.F., Volkova, Z.V., Monakhov, S.K., Kurapov, A.A., and Kocharyan, A.G., “Heavy Metals in the Volga Delta–Northern Caspian System”, Geoecology. South of Russia: ecology, development 4, 133–139 (2008) (in Russian).
- Savenko, V.S., Chemical composition of suspended sediments of the world’s rivers (Moscow: GEOS, 2006) (in Russian).
- Savenko, V.S., “Chemical composition of the continental runoff of solids”, Geochemistry 8, 889–897 (2007) (in Russia).
- Savenko, V.S., Pokrovsky, O.S., Dupre, B., and Baturin, G.N., “Chemical Composition of Suspended Matter in Major Rivers of Russia and Adjacent Countries”, Dokl. Acad. Sci. 398 (1), 97–101 (2004) (in Russian).
- Saet, Yu.E., Revich, B.A., Yanin, E.P., Smirnova, R.S., Basharkevich, I.L., Onishchenko, T.L., Pavlova, L.N., Trefilova, N.Ya., Achkasov, A.I., Sarkisyan, S.Sh., Geochemistry of the Environment (Moscow: Nedra, 1990) (in Russian).
- Snakin, V.V., Ecology, Global Natural Processes and the Evolution of the Biosphere. Encyclopedic Dictionary (Moscow: Moscow University Press, 2020) (in Russian).
- Novoseltsev, V.N., et al. (eds.), Technogenic pollution of river ecosystems (Moscow: Nauchny mir, 2002) (in Russian).
- Tolkachev, G.Yu., Korzhenevsky, B.I., Kolomiytsev, N.V., “Monitoring of heavy metal pollution of bottom sediments for various water bodies”, Geoecology. Engineering geology. Hydrology. Geocryology 3, 65–75 (2023) (in Russian).
- Shevchenko, V.P., Pokrovsky, O.S., Filippov, A.S., Lisitsy, A.P., Bobrov, V.A., Bogunov, A. Yu., Zavernina, N.N., Zolotykh, E.O., Isaeva, A.B., Kokryatskaya, N.M., Korobov, V.B., Kravchishina M.D., Navigatskaya A.N., Politova N.V., “On the elemental composition of the suspended matter in the Northern Dvina River (White Sea basin)”, Dokl. Acad. Sci. 430 (5), 686–692 (2010) (in Russian).
- Shulkin, V.M., Bogdanova, N.N., Kisilev, V.N., “Metals in the River Waters of Primorsky Krai”, Geochemistry 1, 79–88 (2007) (in Russia).
- Chudaeva, V.A., Migrations of Chemical Elements in the Waters of the Far East (Vladivostok: Dalnauka, 2002) (in Russian).
- Sevostyanov, S.M., Kerzhentsev, A.S. (eds.), The environmental situation in the city of Serpukhov and prospects for its improvement (Moscow: NIA-Priroda, 2008) (in Russia).
- Bugrovsky, V.V., et al. (ed.), The “Uvs Nuur” Experiment. Part 1. Basic Research (Moscow: Intel, 1995) (in Russian).