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Regularities in the Space and Time Flow Variations in the Near-Mouth Reach and Delta of the Lena R.

  • Water Resources and the Regime of Water Bodies
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Abstract

Lena flow showed considerable, mostly climate-induced, changes in the recent 30–40 years. The character of these changes at the river watershed–sea border somewhat differs from that in the basin outlet station because of flow transformations in the near-mouth reach and, especially, in the delta. The new stationary and occasional expedition observations were used to improve the estimates of the major characteristics of the discharges of water, suspended sediment, and heat in the Lena outlet section and to identify the features and causes of their long-term and seasonal variations. Another important result is the estimation of flow characteristic in the reach downstream of the basin outlet station, at delta head, and on its coastline. New data are given on the present-day distribution of water and suspended sediment discharges between the major delta branches, their long-term variations, and the character of inundation of the near-head delta area during spring floods.

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References

  1. Alekseevskii, N.I., Aibulatov, D.N., Kuksina, L.V., and Chetverova, A.A., The structure of streams in the Lena delta and its influence on streamflow transformation processes, Geogr. Nat. Resour., 2014, no. 1, pp. 63–70.

    Article  Google Scholar 

  2. Alekseevskii, N.I., Magritskii, D.V., and Mikhailov, V.N., Anthropogenic and natural changes in the hydrological limitations for nature development in river deltas of the Russian Arctic, Vod. Khoz. Rossii, 2015, no. 1, pp. 14–31.

    Google Scholar 

  3. Antonov, V.S., Lena R. Delta: a brief geographic description, Tr. Okeanogr. Kom. AN SSSR, 1960, vol. 6, pp. 25–34.

    Google Scholar 

  4. Antonov, V.S., Ust’evaya oblast' reki Leny (gidrologicheskii ocherk) (Lena R. Mouth Area: A Hydrological Description), Leningrad: Gidrometeoizdat, 1967.

    Google Scholar 

  5. Bol’shiyanov, D.Yu., Makarov, A.S., Shnaider, V., and Shtof, G., Proiskhozhdenie i razvitie del’ty reki Leny (Origin and Development of Lena R. Delta), St. Petersburg: Arkt. Anarkt. Nauch.-Issled. Inst., 2013.

    Google Scholar 

  6. Bol’shiyanov, D.Yu., Tret’yakov, M.V., and Fedorova, I.V., Channel deformations and streamflow redistribution in Lena Delta branches, in Dokl. VI Vseros. gidrol. s”ezda. Sektsiya 6 (Proc. VI Russ. Hydrol. Congress. Section 6), Moscow: Meteoagentstvo Rosgidrometa, 2006, pp. 257–260.

    Google Scholar 

  7. Vodnye resursy Rossii i ikh ispol’zovanie (Water Resources of Russia and Their Use), I.A. Shiklomanov, Ed., St. Petersburg: Gos. Gidrol. Inst., 2008.

  8. Geoekologicheskoe sostoyanie arkticheskogo poberezh’ya Rossii i bezopasnost’ prirodopol’zovaniya (Geoecological Conditions at the Russian Arctic Coast and the Safety of Nature Use), Alekseevskii, N.I, Ed., Moscow: GEOS, 2007.

  9. Gosudarstvennyi vodnyi kadastr. Resursy poverkhnostnykh i podzemnykh vod, ikh ispol’zovanie i kachestvo. Ezhegodnoe izdanie (State Water Cadaster. Resources of Surface and Subsurface Waters, Their Use and Quality. Yearbook), St. Petersburg, 2004.

  10. Gukov, A.Yu., Gidrobiologiya ust’evoi oblasti reki Leny (Hydrobiology of Lena Mouth area), Moscow: Nauch. mir, 2001.

    Google Scholar 

  11. Ivanov, V.V., Runoff and flows in major branches of the Lena Delta, Tr. Arkt. Antarkt. Nauchno-Issled. Inst., 1963, vol. 234, pp. 75–85.

    Google Scholar 

  12. Ivanov, V.V., Suspended and transported sediment runoff in the major branches of the Lena R. Tr. Arkt. Antarkt. Nauchno-Issled. Inst., 1964, vol. 18, pp. 31–39.

    Google Scholar 

  13. Ivanov, V.V., Piskun, A.A., and Korabel’, R.A., Flow distribution between major branches of the Lena R., Tr. Arkt. Antarkt. Nauchno-Issled. Inst., 1983, vol. 378, pp. 59–71.

    Google Scholar 

  14. Korotaev, V.N., Mikhailov, V.N., Babich, D.B., Bogomolov, A.L., and Zaets, G.M., Hydrological–morphological processes in Lena R. Delta, in Zemel’nye i vodnye resursy. Protivoerozionnaya zashchita i regulirovanie rusel (Land and Water Resources. Erosion Protection and Channel Regulation), Chalov, R.S., Ed., Moscow: Mosk. Gos. Univ., 1990.

    Google Scholar 

  15. Magritskii, D.V., Aspects of the influence of Vilyui reservoirs operation on the hydrological regime of the Middle and Lower Vilyui, Sovremennye problemy vodokhranilishch i ikh vodosborov. Tr. Mezhdunar. nauch.-prakt. konf. (Proc. Intern. Sci.-Pract. Conf. Present-Day Problems of Reservoirs and Their Watersheds), vol. 1, Perm, 2017, pp. 99–104.

    Google Scholar 

  16. Magritskii, D.V., Annual suspended sediment runoff in Russian rivers in Arctic Ocean basin and its anthropogenic changes, Vestn. Mosk. Univ., Ser. 5, Geogr., 2010, no. 6, pp. 17–24.

    Google Scholar 

  17. Magritskii, D.V., Natural and anthropogenic changes in the hydrological regime of the lower reaches and mouths of East Siberian rivers, Cand. Sci. (Geogr.) Dissertation, Moscow: Mosk. Gos. Univ., 2001.

    Google Scholar 

  18. Magritskii, D.V., Heat runoff through rivers into Russian Arctic seas and its variations, Vestn. Mosk. Univ., Ser. 5, Geogr., 2009, no. 5, pp. 69–79.

    Google Scholar 

  19. Magritskii, D.V., Factors and regularities in long-term variations of the runoff of water, sediment, and heat in the Lower Lena and Vilyui, Vestn. Mosk. Univ., Ser. 5, Geografiya, 2015, no. 6, pp. 17–30.

    Google Scholar 

  20. Mikhailov, V.N., Ust’ya rek Rossii i sopredel’nykh stran: proshloe, nastoyashchee, budushchee (River Mouths in Russia and Nearby Countries: Past, Present, and Future), Moscow: GEOS, 1997.

    Google Scholar 

  21. Reinberg, A.M., Materials on the hydrology of the Lower Lena, Tr. Arkt. Antarkt. Nauchno-Issled. Inst., 1938, vol. 105, pp. 7–50.

    Google Scholar 

  22. Resursy poverkhnostnykh vod SSSR (USSR Surface Water Resources), vol. 17, Leno-Indigirskii raion (Lena–Indigirka Region), Leningrad: Gidrometeoizdat, 1972.

  23. Rukovodstvo po raschetu elementov gidrologicheskogo rezhima v pribrezhnoi zone morei i ust’yakh rek pri inzhenernykh izyskaniyakh (Guide on Calculating Elements of Hydrologic Regime in the Coastal Zone of Seas and at River Mouths during Geotechnical Surveys), Moscow: Gidrometeoizdat, 1973.

  24. Stsenarnaya otsenka veroyatnykh izmenenii rechnogo stoka v basseinakh krupneishikh rek Rossii (Scenario Assessment of the Likely Changes in River Runoff in the Basins of Largest Russian Rivers), Moscow: MAKS Press, 2011, Part 1.

  25. Tasakov, P.D., Suspended sediment runoff at Lena R. mouth, Tr. Gos. Gidrol. Inst., 1965, no. 124, pp. 125–138.

    Google Scholar 

  26. Fedorova, I.V., Bol’shiyanov, D.Yu., Makarov, A.S., Tret’yakov, M.V., and Chetverova, A.A., Present-day hydrological state of the Lena Delta, in Sistema morya Laptevykh i prilegayushchikh morei Arktiki: sovremennoe sostoyanie i istoriya razvitiya (System of Laptev Sea and Nearby Seas: Current State and Development History), Moscow: Mosk. Gos. Univ., 2009, pp. 278–291

    Google Scholar 

  27. Charkin, A.N., Fedorova, I.V., Semiletov, I.P., et al., The scale of spatial variations of suspension distribution in the system Lena R.–Laptev Sea, in Geologiya, geografiya i ekologiya okeana (Geology, Geography, and Ecology of the Ocean), Rostov-on-Don: Yuzh. Nauch. Tsentr, 2009, pp. 351–354.

    Google Scholar 

  28. Estuarno-del’tovye sistemy Rossii i Kitaya: gidrologomorfologicheskie protsessy, geomorfologiya i prognoz razvitiya (Estuarine–Deltaic Systems in Russia and China: Hydrological-Morphological Processes, Geomorphology and Development Forecast), Moscow: GEOS, 2007.

  29. Alabyan, A.M., Chalov, R.S., Korotaev, V.N., Sidorchuk, A.Yu., and Zaitsev, A.A., Natural and technogenic water and sediment supply to the Laptev Sea, Berichte zur Polarforschung, 1995, no. 176, pp. 265–271.

    Google Scholar 

  30. http://www.meteo.ru/data.

  31. https://www.usgs.gov/.

  32. Magritskii, D.V., Anthropogenic impact on the runoff of Russian rivers emptying into the Arctic Ocean, Water Resour., 2008, vol. 35, no. 1, pp. 1–14.

    Article  Google Scholar 

  33. Schneider, J., Grosse, G., and Wagner, D., Land cover classification or tundra environments in the Arctic Lena Delta based in Landsat ETM + data and its application for up-scaling of methane emissions, Remote Sensing Environ., 2009, no. 113, pp. 380–391.

    Article  Google Scholar 

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Correspondence to D. V. Magritsky.

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Original Russian Text © D.V. Magritsky, D.N. Aibulatov, A.V. Gorelkin, 2018, published in Vodnye Resursy, 2018, Vol. 45, No. 1, pp. 15–29.

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Magritsky, D.V., Aibulatov, D.N. & Gorelkin, A.V. Regularities in the Space and Time Flow Variations in the Near-Mouth Reach and Delta of the Lena R.. Water Resour 45, 12–26 (2018). https://doi.org/10.1134/S009780781801013X

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  • DOI: https://doi.org/10.1134/S009780781801013X

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