Climatic distribution of pH in the deep-water part of the Black Sea

by

A.B. Polonsky, E.A. Grebneva

Institute of Natural and Technical Systems, Russian Federation, Sevastopol, Lenin St., 28

E-mail: lenagrebneva12@gmail.com

DOI: 10.33075/2220-5861-2017-4-88-95

UDC 551.464.6/465.4

Abstract:

   Using the archive database of the Institute of Natural and Technical Systems (INTS) for the centennial period the main features of spatio-temporal variability of the pH field on different horizons in a deep-sea part of the Black Sea are analyzed. Climatic рН distribution for different seasons emphasizes an essential role of the large-scale Black Sea circulation in formation of horizontal inhomogeneity of the рН field in the upper layer. In general it is confirmed that рН value decreases with a depth. At the same time, on the subsurface horizons the pH maximum occurs during some seasons. It is caused by peculiarity of a seasonal cycle of the biogeochemical processes in the upper layer of the Black Sea.

Keywords: database, quality control, average climatic field of pH, seasonal variability, photosynthesis, geostrophic circulation.

Full text in PDF (RUS)

LIST OF REFERENCES

  1. Rozanov A.G. Okislitel’novosstanovitel’naja stratifikacija vody Chernogo morja. Okeanologija. 1995. Vol. 35. No 4. pp. 544–549.
  2. Skopincev B.A. Formirovanie sovremennogo himicheskogo sostava vod Chernogo morja. L.: Gidrometeoizdat, 1975. 336 p.
  3. Bruevich S.V. Himija i biologicheskaja produktivnost’ Chernogo morja. Trudy Instituta okeanologii AN SSSR. 1953. Vol. 7. 135 p.
  4. Chigirin N.I. Koncentracija vodorodnyh ionov, shhelochnosti i svobodnoj uglekisloty v Chernom more.Trudy 2go vsesojuznogo gidrologicheskogo s#ezda v Leningrade, 20–27 aprelja 1928 g. Ch. III. 1930. 581 p.
  5. Simonov A.I., Al’tman Je.N. Gershanovich D.E. (red.) Gidrometeorologija i gidrohimija morej SSSR. SPb: Gidrometeoizdat, 1992. T. 4: Chernoe more, vyp. 2. Gidrohimicheskie uslovija i okeanologicheskie osnovy formirovanija biologicheskoj produktivnosti. 220 p.
  6. Polonskij A.B. Izmenchivost’ rN v vodah Chernogo morja v HH stoletii: uvelichivaetsja li kislotnost’ morskoj vody. Doklady NAN Ukrainy. 2012. No 2. pp. 146–149.
  7. Kuftarkova E.A. Sezonnyj karbonatnyj cikl izmenenij karbonatnoj sistemy v Sevastopol’skoj buhte. Jekologija morja. 1980. Vol. 1. pp. 41–47.
  8. Horuzhij D.S., Medvedev E.V., Moiseenko O.G. Sootnoshenie komponentov karbonatnoj sistemy i napravlenie potoka CO2 na granice razdela vodaatmosfera v zone apvellinga u beregov Kryma po dannym jekspedicionnyh issledovanij na okeanograficheskoj platforme (p. Kaciveli).MGI NAN Ukrainy. Sevastopol’, 2013. pp. 262–265.
  9. Alekin O.A., Ljahin Ju.I. Himija okeana. L.: Gndrometeonzdat, 1984. pp 108–113.
  10. Boguslavskij S.G., Efimov V.V., Cherkasov L.V. Kompleksnye okeanograficheskie issledovanija Chernogo morja. Kiev: Naukova dumka, 1980. 183 p.
  11. GIS Instituta prirodnotehnicheskih sistem. V.V. Mel’nikov, A.B. Polonskij, A.A. Kotolupova [i dr.] Sistemy kontrolja okruzhajushhej sredy. Sevastopol’: IPTS. 2016. No 4 (24). pp. 49–55.
  12. Kolmogoroff A.N. Sulla determinazione empirica di una legge di distribuzione. Giornale dell` Istituto Italiano degly Attuari. 1933. Vol. 4. No 1. pp. 83–91.
  13. Lilliefors H.W. On the KolmogorovSmirnov test for normality with mean and variance unknown. J. Am. Statist. Assoc., 1967. Vol. 62. pp. 399–402.
  14. Kac M., Kiefer J., Wolfowitz J. On Tests of Normality and Other Tests of Goodness of Fit Based on Distance Methods. Ann. Math. Stat., 1955. Vol. 26. pp. 189–211.
  15. Shmojlova R.A., Minashkin V.G., Sadovnikova N.A. Praktikum po teorii statistiki. 3-e izd.Moskwa : Finansy i statistika, 2011. pp. 130–131.
  16. Kreshkov A.P. Osnovy analiticheskoj himii. Teoreticheskie osnovy. Kachestvennyj analiz. Moskwa: izd-vo «Himija», 1970. pp. 41–44.
  17. Novikova A.M., Kotolupova A.A. Ob opyte ispol’zovanija metoda Kriginga v programmah SURFER QGIS dlja morskih klimaticheskih issledovanij. Sistemy kontrolja okruzhajushhej sredy. Sevastopol’: IPTS. 2016. Vol. 6 (26). pp. 59–67.
  18. Oguz, T., et al. (1993) Circulation in the surface and intermediate layer of the Black Sea, Deep Sea Res., Part I, 40, 1597– 1612.
  19. Polonsky A.B. Upwelling in the Northern Black Sea: Description, Mechanisms and Impact on Chlorophyll-A concentration. In book: Upwelling: Mechanisms, Ecological Effects and Threats to Biodi-versity (Editors: Williams E. Fischer and Adams B. Green). Nova Science Publishers, Inc., New York, USA, 2013, pp. 59– 76.
  20. Andreeva N.A., Grebneva E.A. Al’goflora zaliva Donuzlav po materialam jekspedicii na GS «Donuzlav» 7–10 ijunja 2016 g.). Sistemy kontrolja okruzhajushhej sredy. Sevastopol’: IPTS. 2017. No 7 (27). pp. 121–126.
  21. Bezborodov A.A., Novoselov A.A. Novye dannye o raspredelenii kisloroda na granice ajerobnyh vod v Chernom more. Peresmotr ustojavshihsja predstavlenij. Sevastopol’: MGI ANU. Dep. VINITI, 1989, No 6773-V 89. 18 p.
  22. Kretovich V.L. Biohimija rastenij. Moskwa.: Vysshaja shkola, 1980. 268 p.
  23. Kukushkin A.S. Mnogoletnjaja sezonnaja izmenchivost’ prozrachnosti vod v poverhnostnom sloe glubokovodnoj chasti Chernogo morja. Meteorologija i gidrologija. 2014. No 3. pp. 63–74.
  24. Man’kovskij V.I., Solov’ev M.V., Man’kovskaja E.V. Gidroopticheskie harakteristiki Chernogo morja. Spravochnik. Sevastopol’: MGI NAN Ukrainy, 2009. pp. 10–24.
  25. Senichkina L.G., Bocharova R.K., Manzhos L.A. Fitoplankton glubokovodnoj zony chernogo morja v ijune 1985 g. Sovremennye problemy okeanologii Chernogo morja. Sevastopol’: MGI, 1986. Ch. 1. pp. 74–82.
  26. Georgieva L.V. Vidovoj sostav i dinamika fitocena. Plankton Chernogo morja. Kiїv: Nauk. Dumka, 1993. pp. 31–55.
  27. Belogorskaja E.V., Kondrat’eva T.M. Raspredelenie fitoplanktona v Chernom more. Issledovanija planktona Chernogo i Azovskogo more. Kiїv: Nauk. Dumka, 1965. pp. 36–68.
  28. Fitoplankton otkrytyh vod Chernogo morja v pozdnevesennij period. I.N. Suhanova, L.V. Georgieva, A.S. Mikajeljan [i dr.] Sovremennoe sostojanie jekosistemy Chernogo morja. M.: Nauka, 1987. pp. 86–97.
  29. Dobrzhanskaja M.A. Osnovnye cherty gidrohimicheskogo rezhima Chernogo morja. Trudy SBS LI SSSR. 1960. Vol. 13. pp. 325–378.
  30. Polonsky A.B. Large-scale oceanatmosphere interaction and its impact on global and regional climate variability. Kiyv, Akademperiodyka, 2013, 126 p.

Loading