ISSN 2070-7401 (Print), ISSN 2411-0280 (Online)
Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa
CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

  

Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2022, Vol. 19, No. 5, pp. 246-263

The drying dynamics of the Western Large Aral Sea from satellite data (2002–2021)

A.I. Ginzburg 1 , A.G. Kostianoy 1, 2 , N.A. Sheremet 1 , A.S. Izhitskiy 1 , D.M. Soloviev 3 
1 Shirshov Institute of Oceanology RAS, Moscow, Russia
2 Moscow Witte University, Moscow, Russia
3 Marine Hydrophysical Institute RAS, Sevastopol, Russia
Accepted: 19.10.2022
DOI: 10.21046/2070-7401-2022-19-5-246-263
The dynamics of changes in the morphometric parameters of the western basin over the years after the division of the Large Aral Sea into western and eastern basins (since 2002) has been traced by the results of estimating its area using MODIS-Terra, -Aqua satellite images (2003–2021), analyzing the data bases HYDROWEB, Legos (sea level, area, volume) (2010–2021) and information from known publications (2002–2018). From 2003 to 2021, the level of the Western Aral basin has decreased by 10.5 m (from 30.5 to 20 m), its area has decreased 2.3 times (from 5429 to approximately 2300 km2); the volume of the basin from 2007 (57.22 km3) to 2021 (32.59 km3) decreased 1.8 times. Over the past 10 years (2011–2021), the average rates of the sea level decline and reduction in area and volume were approximately 0.8 m/year, 170 km2/year and 2.4 km3/year, respectively. With an increase in the salinity of the waters of the western basin from 82 ‰ in 2003 to 140–150 ‰ in 2019 and associated decrease in freezing temperature, a decrease in the area of ice cover is observed, with the absence of such since the winter of 2018/2019. The warming of the western basin and the shift of the spring and autumn temperature phases of the temperature seasonal cycle towards an earlier onset continued. The annual range of average monthly water temperatures reached about 32 °C in 2018.
Keywords: shallowing of the Aral Sea, western basin of the Large Aral Sea, morphometric parameters of the western basin, ice regime, phase shift of the seasonal temperature cycle, satellite data
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References:

  1. Aladin N. V., Plotnikov I. S., Modern fauna of residual water bodies formed on the place of the former Aral Sea, Trudy Zoologicheskogo instituta RAN, 2008, Vol. 312, No. 1/2, pp. 145–154 (in Russian), https://doi.org/10.31610/trudyzin/2008.312.1-2.145.
  2. Aladin N. V., Chida T., Cretaux J.-F., Ermakhanov Z. K., Jollibekov B., Micklin P., Plotnikov I. S., Egorov A. N., Modern problems and possible future of the Aral Sea, Uchenye zapiski Rossiiskogo Gosudarstvennogo gidrometeorologicheskogo universiteta, 2017, No. 48, pp. 41–54 (in  Russian).
  3. Andrulionis N. Yu., ZavyalovP. O., Laboratory studies of main component composition of hyperhaline lakes, Physical Oceanography, 2019, Vol. 26, No. 1, pp. 13–31, DOI: 10.22449/1573-160X-2019-1-13-31.
  4. Andrulionis N. Yu., ZavyalovP. O., Izhitskiy A. S., Modern evolution of the salt composition of the western basin waters of the Aral Sea, Oceanology, 2021, Vol. 61, No. 6, pp. 925–935 (in Russian), DOI: 10.31857/S0030157421060034.
  5. Aral Sea and the Aral Sea Region, A. Rakhimov (ed.), UNESCO, Paris: Complex Print, 2020, 127 p.
  6. Gidrometeorologiya i gidrokhimiya morei SSSR. Proekt “Morya SSSR”. T. 7. Aral’skoe more (Hydrometeorology and Hydrochemistry of the USSR Seas. Project “Seas of the USSR”. Vol. 7. Aral Sea), Bortnik V. N., Chistyaeva S. P. (eds.), Leningrad: Gidrometeoizdat, 1990, 196 p. (in Russian).
  7. Ginzburg A. I., Kostianoy A. G., Sheremet N. A., Kravtsova V. I., Satellite monitoring of the Aral Sea, Problemy ekologicheskogo monitoringa i modelirovaniya ekosistem, 2010, Vol. 23, pp. 150–193 (in Russian).
  8. Ginzburg A. I., Kostianoy A. G., Sheremet N. A., Evolution of temperature regime of the Aral Sea during 1982–2009 according to satellite data, Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2011, Vol. 8, No. 2, pp. 84–92 (in Russian).
  9. Ginzburg A. I., Kostianoy A. G., Serykh I. V., Lebedev S. A., Climatic changes in hydrometeorological parameters of the Caspian Sea (1980–2020), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2021, Vol. 18, No. 5, pp. 277–291 (in Russian), DOI: 10.21046/2070-7401-2021-18-5-277-291.
  10. Zavialov P. O., Ginzburg A. I., Sapozhnikov F. V., Abdullaev U. R., Ambrosimov A. K., Andreev N. I., Validzhanov R., Ishniyazov D. P., Koldaev A. A., Kudyshkin T. V., Kurbaniyazov A. K., Ni A. A., Petrov M. A., Stroganov O.Yu., Tomashevskaya I. G., Khan V. M., Comprehensive expeditionary research in the western part of the Aral Sea in October 2003, Oceanology, 2004, Vol. 44, No. 4, pp. 632–635 (in Russian).
  11. Zavialov P. O., Arashkevich E. G., Grabovsky A. B., Dikarev S. N., Jalilov G., Evdokimov Yu. V., Kudyshkin T. V., Kurbaniyazov A. K., Kurbaniyazov S. K., Matchanov A. T., Ni A. A., Sapozhnikov F. V., Tomashevskaya I. G., Expedition research in the western and eastern basins of the Aral Sea (October 2005), Oceanology, 2006, Vol. 46, No. 6, pp. 946–950 (in Russian).
  12. Zavyalov P. O., Andrulionis E. E., Arashkevich E. G., Grabovsky A. B., Dikarev S. N., Kudyshkin T. V., Kurbaniyazov A. K., Ni A. A., Sapozhnikov F. V., Expedition research in the western basin of the Aral Sea in September 2006, Oceanology, 2008, Vol. 48, No. 4, pp. 648–654 (in Russian).
  13. Zavyalov P. O., Arashkevich E. G., Bastida I., Ginzburg A. I., Dikarev S. N., Zhitina L. S., Izhitsky A. S., Ishniyazov D. P., Kostianoi A. G., Kravtsova V. I., Kudyshkin T. V., Kurbaniyazov A. K., Ni A. A., Nikishina A. B., Petrov M. A., Sazhin A. F., Sapozhnikov F. V., Solovev D. M., Khan V. M., Sheremet N. A., Bol’shoe Aral’skoe more v nachale XXI veka: fizika, biologiya, khimiya (The Large Aral Sea at the beginning of century 21: physics, biology, chemistry), Moscow: Nauka, 2012, 229 p. (in Russian).
  14. Kompleksnye distantsionnye i nazemnye issledovaniya osushennogo dna Aral’skogo morya (Comprehensive remote and ground studies of the dried bottom of the Aral Sea), V. A. Dukhovnyi (ed.), Tashkent: NITS MKVK, 2008, 190 p. (in Russian)
  15. Kosarev A. N., Gidrologiya Kaspiiskogo i Aral’skogo morei (Hydrology of the Caspian and Aral Seas), Moscow: Izd. Moskovskogo universiteta, 1975, 272 p. (in Russian).
  16. Novikova N. M., Ecological and geographical aspects of the Aral Sea crisis. Pt. 1. The development of the Aral Sea problem, its research, evaluation and development activities, Ecosystems: Ecology and Dynamics, 2019, Vol. 3, No. 1, pp. 5–66 (in Russian).
  17. Plotnikov I. S., Mnogoletnie izmeneniya fauny svobodnozhivushchikh vodnykh bespozvonochnykh Aral’skogo morya (Long-term changes in the fauna of free-living aquatic invertebrates of the Aral Sea), Saint Petersburg: ZIN RAN, 2016, 168 p. (in Russian).
  18. Cretaux J.-F., Kouraev A. V., Papa F., Bergé-Nguyen M., Cazenave A., Aladin N., Plotnikov I. S., Evolution of sea level of the Big Aral Sea from satellite altimetry and its implications for water balance, J. Great Lakes Research, 2005, Vol. 31(4), pp. 520–534, https://www.researchgate.net/publication/313383226.
  19. Cretaux J.-F., Létolle R., Calmant S., Investigations on Aral Sea regressions from mirabilite deposits and remote sensing, Aquatic Geochemistry, 2009, Vol. 15, pp. 277–291, DOI: 10.1007/s10498-008-9051-2.
  20. Cretaux J-F., Arsen A., Calmant S., Kouraev A., Vuglinski V., Berge-Nguyen M., Gennero M.-C., Nino F., Abarca Del Rio R., Cazenave A., Maisongrande P., SOLS: A lake database to monitor in the near real time water level and storage variations from remote sensing data, Advances in Space Research, 2011, Vol. 47, Issue 9, pp. 1497–1507, https://doi.org/10.1016/j.asr.2011.01.004.
  21. Cretaux J.-F., Kostianoy A., Bergé-Nguyen M., Kouraev A., Present-day water balance of the Aral Sea seen from satellite, In: Remote Sensing of the Asian Seas, V. Barale and M. Gade (eds.), 2019, pp. 523–538, https://doi.org/10.1007/978-3-319-94067-0_29.
  22. Ginzburg A. I., Kostianoy A. G., Sheremet N. A., Krantsova V. I., Satellite monitoring of the Aral Sea Region, In: The Aral Sea Environment, The handbook of environmental chemistry, A. G. Kostianoy, A. N. Kosarev (eds.), Vol. 7, Heidelberg: Springer, 2010, pp. 147–179, DOI: 10.1007/698_2009_15.
  23. Izhitskiy A. S., Zavialov P. O., Roget E., Huang H.-P., Kurbaniyazov A. K., On thermohaline structure and circulation of the Western Large Aral Sea from 2009 to 2011: observations and modeling, J. Marine Systems, 2014, Vol. 129, pp. 234–247.
  24. Izhitskiy A. S., Zavialov P. O., Sapozhnikov P. V., Kirilin G. B., Grossart H. P., Kalinina O. Y., Zalota A. K., Goncharenko I. V., Kurbaniyazov A. K., Present state of the Aral Sea: diverging physical and biological characteristics of the residual basins, Scientific Reports, 2016, Vol. 6, Art. No. 23906, DOI: 10.1038/srep23906.
  25. Izhitskiy A. S., Kirillin G. B., Goncharenko I. V., Kurbaniyazov A. K., Zavialov P. O., The world’s largest heliothermal lake newly formed in the Aral Sea basin, Environmental Research Letters, 2021, Vol. 16, Art. No. 115009, https://doi.org/10.1088/1748-9326/ac2d66.
  26. Kouraev A. V., Papa F., Mognarda N. M., Buharizine P. I., Cazenave A., Cretaux J.-F., Dozortseva J., Remy F., Sea ice cover in the Caspian and Aral Seas from historical and satellite data, J. Marine Systems, 2004, Vol. 47, pp. 89–100, DOI: 10.1016/j.jmarsys.2003.12.011.
  27. Kouraev A. V., Kostianoy A. G., Lebedev S. A., Ice cover and sea level of the Aral Sea from satellite altimetry and radiometry (1992–2006), J. Marine Systems, 2009, Vol. 76, pp. 272–286, DOI: 10.1016/j.jmarsys.2008.03.016.
  28. Micklin P., The future Aral Sea: hope and despair, Environmental Earth Sciences, 2016, Vol. 75, No. 9, pp. 1–15, DOI: 10.1007/s12665-016-5614-5.
  29. Roget E., Zavialov P., Khan V., Muniz M. A., Geodynamical processes in the channel connecting the two lobes of the Large Aral Sea, Hydrology and Earth System Sciences, 2009, Vol. 13, pp. 2265–2271, https://doi.org/10.5194/hess-13-2265-2009.
  30. The Aral Sea Environment, The Handbook of Environmental Chemistry, A. G. Kostianoy, A. N. Kosarev (eds.), Berlin; Heidelberg; New York: Springer-Verlag, 2010, Vol. 7, 332 p.
  31. Zavialov P., Physical Oceanography of the Dying Aral Sea, Chichester, UK: Springer-Praxis Publ., 2005, 146 p.
  32. Zavialov P. O., Kostianoy A. G., Emelianov S. V., Ni A. A., Ishniyazov D., Khan V. M., Kudyshkin T. V., Hydrographic survey in the dying Aral Sea, Geophysical Research Letters, 2003, Vol. 30, No. 13, Art. No. 1659, DOI: 10.1029/2003GL017427.
  33. Zavialov P. O., Ni A. A., Ishniyamazov D. P., Kudyshkin T. V., Kurbaniyazov A. K., Mukhamedzhanova D., Ongoing changes in salt composition and dissolved gases in the Aral Sea, Aquatic Geochemistry, 2008, Vol. 15, No. 1–2, pp. 263–275, DOI: 10.1007/s10498-008-9057-9.
  34. Zavialov P. O., Ni A. A., Kudyshkin T. V., Kurbaniyazov A. K., Dikarev S. N., Five years of field hydrographic research in the Large Aral Sea (2002–2006), J. Marine Systems, 2009, Vol. 76, pp. 263–271, DOI: 10.1016/j.jmarsys.2008.03.013.