Журнал

About Editorial Board Information for authors and reviewers Publication ethics Contacts User Account: send / review a manuscript
Archive
Volume 21, 2024
Number 1 Number 2 Number 3 Number 4 Number 5
Volume 20, 2023
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 19, 2022
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 18, 2021
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 17, 2020
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 16, 2019
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 15, 2018
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 14, 2017
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 13, 2016
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 12, 2015
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 11, 2014
Number 1 Number 2 Number 3 Number 4
Volume 10, 2013
Number 1 Number 2 Number 3 Number 4
Volume 9, 2012
Number 1 Number 2 Number 3 Number 4 Number 5
Volume 8, 2011
Number 1 Number 2 Number 3 Number 4
Volume 7, 2010
Number 1 Number 2 Number 3 Number 4
Issue 6, 2009
Volume 1 Volume 2
Issue 5, 2008
Volume 1 Volume 2
Issue 4, 2007
Volume 1 Volume 2
Issue 3, 2006
Volume 1 Volume 2
Issue 2, 2005
Volume 1 Volume 2
Issue 1, 2004
Volume 1
Search
Find:
русский
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, 2021, Vol. 18, No. 4, pp. 195-207

Black Sea upwellings

R.R. Stanichnaya 1 , S.V. Stanichny 1 
1 Marine Hydrophysical Institute RAS, Sevastopol, Russia
Accepted: 01.07.2021
DOI: 10.21046/2070-7401-2021-18-4-195-207
The paper considers the statistical characteristics of manifestation of coastal upwellings in the Black Sea based on the analysis of satellite data on the sea surface temperature for the period from 1997 to 2011, for the South Coast of Crimea to 2015. Areas with the most frequent upwellings during the extended summer period from May 15 to September 15 are identified. A significant interannual variability in the number of upwellings is shown, as well as a quasi-biennial periodicity. For a number of selected areas, spatial features of upwelling manifestations were considered and quantitative parameters were estimated — alongshore length of upwelling, occupied area on the sea surface, temperature difference between upwelling waters and undisturbed surrounding waters. It is known that the main reason for the occurrence of coastal upwelling is an increase in the favorable alongshore component of the wind speed. In the Black Sea this occurs if the coast is to the left of the favorable alongshore component of the wind speed direction. A joint analysis of maps of chlorophyll concentration and surface temperature failed to reveal unambiguous relationship between these parameters. Situations were observed both with an increase in chlorophyll concentration in the upwelling zone and with a decrease.
Keywords: upwelling, remote sensing, Black Sea, alongshore wind, sea surface, geostrophic component, deep waters
Full text

References:

  1. Bogdanova A. K., Kropachev L. N., Wind-induced circulation and its role in the hydrological mode of the Black Sea, Meteorologiya i gidrologiya, 1959, No. 4, pp. 26–32 (in Russian).
  2. Borovskaya R. V., Borovskaya K. V., The role of upwelling in reactivation activity of the Crimea, Trudy Yuzhnogo nauchno-issledovatel’skogo instituta rybnogo khozyaistva i okeanografii, 2015, Vol. 53, pp. 19–28 (in Russian).
  3. Borovskaya R. V., Panov B. N., Spiridonova E. O., Leksikova L. A., Kirillova M. V., Black Sea Near-Coastal upwelling and interannual variability of its intensity, Ekologicheskaya bezopasnost’ pribrezhnoi i shel’fovoi zon i kompleksnoe ispol’zovanie resursov shel’fa, 2005, Issue 12, pp. 42–48 (in Russian).
  4. Ginzburg A. I., Horizontal exchange processes in the near-surface layer of the Black Sea, Issledovanie Zemli iz kosmosa, 1994, No. 2, pp. 75–83 (in Russian).
  5. Ginzburg A. I., On unsteady jet streams in the southwestern part of the Black Sea, Issledovanie Zemli iz kosmosa, 1995, No. 4, pp. 10–16 (in Russian).
  6. Ginzburg A. I., Fedorov K. N., Cross-jet system in coastal upwelling: satellite information and physical hypotheses, Issledovanie Zemli iz kosmosa, 1985, No. 1, pp. 3–10 (in Russian).
  7. Ginzburg A. I., Kostyanoy A. G., Solov’yev D. M., Stanichnyy S. V., Coastal upwelling in the northwestern part of the Black Sea, Issledovanie Zemli iz kosmosa, 1997, No. 6, pp. 66–72 (in Russian).
  8. Ginzburg A. I., Kostianoy A. G., Soloviev D. M., Stanichny S. V., Cyclonic eddies of upwelling origin near the southwestern tip of Crimea, Issledovanie Zemli iz kosmosa, 1998, No. 3, pp. 83–88 (in Russian).
  9. Grishin G. A., Satellite and in situ observations of the hydrological fronts of the Black and Mediterranean Seas, Issledovanie Zemli iz kosmosa, 1993, No. 5, pp. 76–88 (in Russian).
  10. Dzhiganshin G. F., Polonskiy A. B., Muzyleva M. A., Upwelling in the north-western part of the Black Sea at the end of the summer season and its causes, Morskoi gidrofizicheskii zhurnal, 2010, No. 4, pp. 45–57 (in Russian).
  11. Divinsky B. V., Kuklev S. B., Zatsepin A. G., Numerical simulation of an intensive upwelling event in the northeastern part of the Black Sea at the IO RAS hydrophysical testing site, Oceanology, 2017, Vol. 57, No. 5, pp. 615–620 (in Russian).
  12. Zatsepin A. G., Sil’vestrova K. P., Kuklev S. B., Piotukh V. B., Podymov O. I., Observation of the cycle of intense coastal upwelling and downwelling at the research site of the Shirshov Institute of Oceanology in the Black Sea, Oceanology, 2016, Vol. 56, No. 2, pp. 188–199 (in Russian).
  13. Kosnyrev V. K., Mikhaylova E. N., Stanichny S. V., Upwelling in the Black Sea based on the results of numerical experiments and satellite data, Morskoi gidrofizicheskii zhurnal, 1996, No. 5, pp. 34–46 (in Russian).
  14. Kostyanoy A. G., Strukturoobrazuyushchie protsessy v apvellingovykh zonakh: Diss. dokt. fiz.-mat. nauk (Structural processes in upwelling zones, Dr. phyz. math. sci. thesis), 2000, 317 p.
  15. Mikhaylova E. N., Muzyleva M. A., Polonskiy A. B., Solov’yev D. M., Stanichny S. V., Spatial-temporal variability of upwelling characteristics in the northwestern part of the Black Sea and off the coast Crimea in 2005–2008, Sistemy kontrolya okruzhayushchei sredy, 2009, pp. 318–321 (in Russian).
  16. Polonskiy A. B., Muzyleva M. A., Modern spatio-temporal variability of upwelling in the north-western part of the Black Sea and the coast of the Crimea, Morskoi gidrofizicheskii zhurnal, 2016, No. 4, pp. 96–108 (in Russian).
  17. Silvestrova K. P., Zatsepin A. G., Myslenkov S. A., Coastal upwelling in the Gelendzhik area of the Black Sea: effect of wind and dynamics, Oceanology, 2017, Vol. 57, No. 4, pp. 469–477 (in Russian).
  18. Sorokin Yu. I., The Black Sea, Ecology and Oceanography, Leiden, Biology of Inland Waters Series, The Netherlands: Backhuys Publishers, 2002, 875 p.
  19. Tolmazin D. M., Drift phenomena in the northwestern part of the Black Sea), Okeanologiya, 1963, Vol. 3, No. 5, pp. 848–852 (in Russian).
  20. Finenko Z. Z., Churilova T. Ya., Lee R. I., Dynamics of the vertical distributions of chlorophyll and phytoplankton biomass in the Black Sea, Oceanology, 2005, Vol. 45, No. 1, pp. 112–126.
  21. Gawarkiewicz G., Korotaev G., Stanichny S., Repetin L., Soloviev D., Synoptic upwelling and cross-shelf transport processes along the Crimean coast of the Black Sea, Continental Shelf Research, 1999, Vol. 19, No. 8, pp. 977–1005.
  22. Oguz T., La Violette P. E., Unluata U., The upper layer circulation of the Black Sea: its variability as inferred from hydrographic and satellite observations, J. Geophysical Research, 1992, Vol. 97, Issue C8, pp. 12569–12584.
  23. Sur H. I., Ozsoy E., Unluata U., Boundary current instabilities, upwelling, shelf mixing and eutrophication processes in the Black Sea, Progress in Oceanography, 1994, Vol. 33, pp. 249–302.