ASSESSMENT OF OVERBANK SEDIMENTATION RATES AND ASSOCIATED POLLUTANT TRANSPORT WITHIN THE SEVERNYA DVINA RIVER BASIN
Abstract
It is now widely recognized that significant proportion of pollutants in rivers is transported with suspended sediments. This paper presents a combination of reconstruction of recent floodplain sedimentation rates based on detailed description of sediment sections and 137Cs stratigraphy with geochemical analysis of overbank deposits at selected sites on rivers of the Severnaya Dvina River basin. Overbank sedimentation rates for sections sampled on floodplains of the Severnaya Dvina and Vychegda Rivers are characterized by noticeable decrease from ≈1.5–4.0 cm/year between 1954 and 1963 to <1.0 cm/year at present. It can be explained by the natural evolution of the floodplain segments sampled. In contrast, highest modern floodplain aggradation rates (≈1.8 cm/year) observed for the relatively small Toshnya River are definitely associated with human impact—locally intensive agriculture. Evaluation of geochemical properties of overbank sediments has shown that general levels of the sediment contamination by heavy metals are low.
About the Authors
Vladimir BelyaevRussian Federation
Faculty of Geography, M.V. Lomonosov Moscow State University, Moscow, Russia, GSP-1, Leninskie Gory, 1, 119991
Alexander Zavadsky
Russian Federation
Faculty of Geography, M.V. Lomonosov Moscow State University, Moscow, Russia, GSP-1, Leninskie Gory, 1, 119991
Maxim Markelov
Russian Federation
Faculty of Geography, M.V. Lomonosov Moscow State University, Moscow, Russia, GSP-1, Leninskie Gory, 1, 119991
Valentin Golosov
Russian Federation
Faculty of Geography, M.V. Lomonosov Moscow State University, Moscow, Russia, GSP-1, Leninskie Gory, 1, 119991
Elena Aseeva
Russian Federation
Faculty of Geography, M.V. Lomonosov Moscow State University, Moscow, Russia, GSP-1, Leninskie Gory, 1, 119991
Yulia Kuznetsova
Russian Federation
Faculty of Geography, M.V. Lomonosov Moscow State University, Moscow, Russia, GSP-1, Leninskie Gory, 1, 119991
Rolf Ottesen
Norway
Geological Survey of Norway, N-7491, Trondheim, Norway
Jim Bogen
Norway
Norwegian Water Resources and Energy Directorate (NVE) P.O. Box 5091, Majorstua, NO-0301, Oslo, Norway
References
1. Alexeevskiy, N.I. (1998). River sediment formation and transport. Moscow, MSU Publ., 202 p.
2. (in Russian).
3. Atlas of Caesium deposition on Europe after the Chernobyl accident. (1998). Published by
4. the Office for official publications of the European Communities in Luxembourg. 63 plates,
5. text pages.
6. Belyaev, V.R., Golosov, V.N., Ivanova, N.N., Markelov, M.V., and Tishkina, E.V. (2005). Human-accelerated
7. soil redistribution within an intensively cultivated dry valley catchment in southern European
8. Russia. In: Sediment Budgets I (Proceedings of Symposium S1 held during the Seventh
9. IAHS Scientific Assembly at Foz do Iguacu, Brasil, April 2005). IAHS Publ. 291, pp. 11–20.
10. Bobrovitskaya, N. (1996). Long term variations in mean erosion and sediment yield from
11. the rivers of the former Soviet Union. In: Walling, D.E. and Webb, B.W. (Eds.), Erosion and
12. Sediment Yield: Global and Regional Perspectives, IAHS Publ. 236, pp. 407–413.
13. Bogen, J., Bølviken, B., and Ottesen, R.T. (1992). Environmental studies in Western Europe
14. using overbank sediment. In: Erosion and Sediment Transport Monitoring Programmes in
15. River Basins, (Proceedings of the Oslo Symposium), IAHS Publ. 210, pp. 317–325.
16. Carter, J., Owens, P.N., Walling, D.E., and Leeks, G.J.L. (2003). Fingerprinting suspended sediment
17. sources in a large urban river system. The Science of the Total Environment, 314–316: 513–534.
18. Collins, A.L., and Walling, D.E. (2004). Documenting catchment suspended sediment sources:
19. problems, approaches and prospects. Progress in Phys. Geography, 28(2): 159–196.
20. Dedkov, A.P., and Mozzherin, V.I. (1984). Erosion and sediment yield on Earth. Kazan Univ.
21. Publ., 264 p. (in Russian).
22. Holmes, R.M., McCelland, J.W., Peterson, B.J., Shiklomanov, I.A., Shiklomanov, A.I., Zhulidov,
23. A.V., Gordeev, V.V. and Bobrovitskaya, N. (2002). A circumpolar perspective on fluvial sediment
24. flux to the Arctic ocean. Global Biogeochemical Cycles, 16 (4): 1–45.
25. Langedal, M., and Ottesen, R.T. (1998). Airborne pollution of five drainage basins in eastern
26. Finnmark, Norway: an evaluation of overbank sediments as sampling medium for environmental
27. studies and geochemical mapping. Water, Air and Soil Pollution, 101: 377–398.
28. Makkaveev, N.I. (1955). The river channel and erosion in its basin. RAN Publ., Moscow, 343 p.
29. Michel, H., Chitty, D., Barci-Funel, G., Ardisson, G., Appleby, P.G., and Haworth, E. (2002). Comparaison
30. of 210Pb chronology with 238,239–240Pu, 241Am and 137Cs sedimentary record capacity
31. in a lake system. In: Environmental Changes and Radioactive Tracers, pp. 213–222.
32. Milliman, J.D., and Meade, R.H. (1983) World-wide delivery of river sediment to the oceans.
33. J. Geol., 95: 751–762.
34. Milliman, J.D., and Syvitski, J.P.M. (1992). Geomorphic / tectonic control of sediment discharge
35. to the ocean: the importance of small mountainous rivers. J. Geol., 100: 325–344.
36. Murray, A.S., Marten, R., Johnston, A., and Martin, P. (1987). Analysis for naturally occurring
37. radionuclides at environmental concentrations by gamma spectrometry. J. Radioanal.
38. Nucl. Chem., 115: 263–288.
39. Ottesen, R.T., Bogen, J., Bølviken, B., and Volden, T. (1989). Overbank sediment: a representative
40. sampling medium for regional geochemical mapping. J. Geochem. Explor., 32: 257–277.
41. Reznikov, P.N., Chalov, R.S. (2005). Sediment yield and conditions of channel formation on
42. rivers of the Severnaya Dvina basin. Geomorphologiya, 2: 73–85 (in Russian).
43. Ridgway, J., Flight, D.M.A., Martiny, B., Gomez Caballero, A., Macias Romo, C., and Greally,
44. K. (1995). Overbank sediments from central Mexico: an evaluation of their use in regional
45. geochemical mapping and in studies of contamination from modern and historical mining.
46. Applied Geochemistry, 10 (1): 97–109.
47. Salomons, W., and Brils, J. (eds.). (2004). Contaminated Sediments in European River Basins.
48. Report of the SedNet, 70 p.
49. Schumm, S.A. (1977). The fluvial system. Wiley Interscience, N.Y. and London, 338 p.
50. Sidorchuk, A.Y. (1995). Erosion-sedimentation processes on the Russian Plain
51. and the problem of aggradation in the small rivers. In: Water Resources Management
52. and Problems of Fluvial Science, AVN Publ., Moscow, Russia, pp. 74–83 (in
53. Russian).
54. Sidorchuk, A.Y., and Golosov, V.N. (2003). Erosion and sedimentation on the Russian Plain,
55. II: the history of erosion and sedimentation during the period of intensive agriculture.
56. Hydrol. Process, 17 (16): 3347–3358.
57. Syvitski, J.P.M., Vörösmarty, C.J., Kettner, A.J., and Green, P. (2005). Impact of Humans on the
58. Flux of Terrestrial Sediment to the Global Coastal Ocean. Science 308 (5720): 376–380.
59. Walling, D.E., Quine, T.A., and He, Q. (1992). Investigating Contemporary Rates of Floodplain
60. Sedimentation. In: Carling, P.A., Petts, G.E. (Eds.), Lowland Floodplain Rivers: Geomorphological
61. Perspectives, Wiley, Chichester, pp. 165–184.
62. Walling D.E., and He, Q. (1997). Use of fallout 137Cs in investigations of overbank sediment
63. deposition on river floodplains. Catena, 29: 263–282.
64. Walling, D.E., and He, Q. (1998). The spatial variability of overbank sedimentation on river
65. floodplains. Geomorphology, 24: 209–223.
66. Xie, X., and Hangxin, C. (2001). Global geochemical mapping and its implementation in
67. the Asia-Pacufic Region. Applied Geochemistry, 16: 1309–1321.
For citation:
Belyaev V., Zavadsky A., Markelov M., Golosov V., Aseeva E., Kuznetsova Y., Ottesen R., Bogen J. ASSESSMENT OF OVERBANK SEDIMENTATION RATES AND ASSOCIATED POLLUTANT TRANSPORT WITHIN THE SEVERNYA DVINA RIVER BASIN. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2011;4(3):68-84. https://doi.org/10.24057/2071-9388-2011-4-3-68-84
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