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Sediment Flux of Particulate Organic Phosphorus in the Open Black Sea

  • Marine Biology
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Oceanology Aims and scope

Abstract

The interannual variation of the monthly average (weighted average) concentrations of particulate organic phosphorus (PPOM) in the photosynthetic layer, oxycline, redox zone, and H2S zone in the open Black Sea is estimated based on long-term observation data. The suspension sedimentation rates from the studied layers are assessed using model calculations and published data. The annual variation of PPOM sediment fluxes from the photosynthetic layer, oxycline, redox zone, and upper H2S zone to the anaerobic zone of the sea and the correspondingly annual average values are estimated for the first time. A regular decrease in the PPOM annual average flux with depth in the upper active layer is demonstrated. A correlation between the annual average values of PPOM sediment flux from the photosynthetic layer and ascending phosphate flux to this layer is shown, which suggests their balance in the open sea. The results are discussed in terms of the phosphorus biogeochemical cycle and the concept of new and regenerative primary production in the open Black Sea.

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References

  1. A. F. Alimov, Elements of the Theory of Functions of Aquatic Ecosystems (Nauka, St. Petersburg, 2000) [in Russian].

    Google Scholar 

  2. G. P. Berseneva, T. Ya. Churilova, and L. V. Georgieva, “Seasonal variability of the chlorophyll and phytoplankton biomass in the western part of the Black Sea,” Oceanology (Engl. Transl.) 44, 362–371 (2004).

    Google Scholar 

  3. O. K. Bordovskii and E. V. Yakushev, “Modeling of vertical distribution of suspended organic carbon, nitrogen, and phosphorus in southwestern Pacific,” Okeanologiya (Moscow) 35, 890–894 (1995).

    Google Scholar 

  4. Z. P. Burlakova, L. V. Eremeeva, and S. K. Konovalov, “Seasonal and spatial variability of the content of suspended organic substances in the active layer of the Black Sea,” Phys. Oceanogr. 10, 419–454 (2000).

    Article  Google Scholar 

  5. Z. P. Burlakova, L. V. Eremeeva, and S. K. Konovalov, “Budget and fluxes of particulate organic carbon and nitrogen according to the data on their vertical distribution in the deep part of the Black Sea,” Phys. Oceanogr. 13, 157–170 (2003).

    Article  Google Scholar 

  6. Z. P. Burlakova, L. V. Eremeeva, D. K. Krupatkina, and V. M. Chistenko, “Distribution and elementary composition of suspended matter in western and northwestern Black Sea,” in Formation and Intrannual Variability of Hydrophysical and Hydrochemical Fields of the Black Sea (Marine Hydrophysical Institute, Academy of Sciences of UkrSSR, Sevastopol, 1988), pp. 162–172.

    Google Scholar 

  7. V. I. Vedernikov and A. B. Demidov, “Vertical distribution of primary production and chlorophyll during different seasons in deep regions of the Black Sea,” Oceanology (Engl. Transl.) 37, 376–384 (1997).

    Google Scholar 

  8. V. I. Vedernikov and A. B. Demidov, “Primary production and chlorophyll in the deep regions of the Black Sea,” Okeanologiya (Moscow) 33, 229–235 (1993).

    Google Scholar 

  9. M. E. Vinogradov, V. V. Sapozhnikov, and E. A. Shushkina, Ecosystem of the Black Sea (Nauka, Moscow, 1992) [in Russian].

    Google Scholar 

  10. S. B. Gulin, G. G. Polikarpov, V. N. Egorov, et al., “Assessment of the intensity of biosedimentation in the Black Sea by the uranium-thorium test,” in Radioecological Response of the Black Sea on Chernobyl Disaster (EKOSI-Gidrofizika, Sevastopol, 2008), pp. 480–498.

    Google Scholar 

  11. S. B. Gulin, G. G. Polikarpov, V. N. Egorov, et al., “Analysis of seasonal dynamics of sedimentary out flow of suspended matter, biogenic elements, and pollutants from surface layer of the Black Sea waters in 1992–1994,” Geokhimiya, No. 6, 863–873 (1995).

    Google Scholar 

  12. A.B. Demidov, “Seasonal dynamics and estimation of the annual primary production of phytoplankton in the Black Sea,” Oceanology 48, 664–678 (2008).

    Article  Google Scholar 

  13. V. N. Egorov, “Standardization of the flows of anthropogenic pollution of the Black Sea regions by biogeochemical criteria,” Ekol. Morya, No. 57, 75–84 (2001).

    Google Scholar 

  14. V. N. Eremeev, L. I. Ivanov, S. K. Konovalov, and A. S. Samodurov, “The role of oxygen, sulphide, nitrate, and ammonium fluxes in the formation of the hydrochemical structure of the general pycnocline and anaerobic zone of the Black Sea,” Morsk. Gidrofiz. Zh., No. 1, 64–82 (2001).

    Google Scholar 

  15. S. K. Konovalov and V. N. Eremeev, “Regional features, stability, and evolution of biochemical structure of the Black Sea waters,” in Stability and Evolution of Oceanological Characteristics of the Black Sea Ecosystems (EKOSI-Gidrofizika, Sevastopol, 2012), pp. 273–299.

    Google Scholar 

  16. O. V. Krivenko and A. V. Parkhomenko, “Upward and regeneration fluxes of inorganic nitrogen and phosphorus in deep-water areas of the Black Sea,” Biol. Bull. Rev. 5, 512–525 (2015).

    Article  Google Scholar 

  17. O. V. Krivenko and A. V. Parkhomenko, “Spatial and time variability of phytoplankton biomass in the Black Sea during 1948–2001,” Morsk. Ekol. Zh. 9 (4), 5–24 (2010).

    Google Scholar 

  18. A. S. Kukushkin, “Spatial and temporal variability of the content of suspended matter of organic phosphorus in the upper layer of western deep and northwestern shelf parts of the Black Sea,” Morsk. Ekol. Zh. 12 (4), 61–72 (2013).

    Google Scholar 

  19. A. S. Kukushkin and A. V. Parkhomenko, “Variability of the concentration of suspended organic phosphorus in the upper layer of the deep part of the Black Sea,” Oceanology 55, 226–235 (2015).

    Article  Google Scholar 

  20. S. V. Lyutsarev and S. D. Mirkina, “Determination of total phosphorus in suspended matter,” in Manual of Hydrochemical Analysis of an Ocean (Nauka, Moscow, 1978), pp. 175–179.

    Google Scholar 

  21. G. P. Mashtakova and M. I. Rouhijainen, “Seasonal dynamics of phytoplankton,” in Fundamentals of Biological Productivity of the Black Sea (Naukova Dumka, Kyiv, 1979), pp. 85–88.

    Google Scholar 

  22. A. V. Parkhomenko, “Seasonal variability of consumption of inorganic phosphorus by microplankton in the deep part of the Black Sea,” Morsk. Ekol. Zh. 8 (2), 5–23 (2009).

    Google Scholar 

  23. A. V. Parkhomenko, “Phosphorous excretion by zooplankton in the open part of the Black Sea,” Morsk. Ekol. Zh. 4 (4), 17–32 (2005).

    Google Scholar 

  24. A. V. Parkhomenko, A. S. Kukushkin, Assessment of Flux of Particulate Organic Phosphorus from the Photosynthesis Zone of the Deep-Water Section of the Black Sea,” Hydrobiol. J. 51 (1), 24–35 (2015).

    Article  Google Scholar 

  25. L. Z. Rumshinskii, Elements of Probability Theory (Nauka, Moscow, 1970) [in Russian].

    Google Scholar 

  26. E. Z. Samyshev, “The content of suspended organic matter and intensity of sedimentation in the photic layer of the Black Sea,” in The Systems of Environmental Control (EKOSI-Gidrofizika, Sevastopol, 2009), pp. 352–359.

    Google Scholar 

  27. Yu. I. Sorokin, “The structure of the redox zone in the Black Sea: the localization and mechanism of oxidation of hydrogen sulphide,” in Comprehensive Studies of the Northeastern Part of the Black Sea (Nauchnyi Mir, Moscow, 2011), pp. 197–211.

    Google Scholar 

  28. Z. Z. Finenko, T. Ya. Churilova, and R. I. Li, “Vertical distribution of chlorophyll and fluorescence in the Black Sea,” Morsk. Ekol. Zh. 4 (1), 15–45 (2005).

    Google Scholar 

  29. V. K. Chasovnikov, “Specific vertical distribution of hydrochemical parameters in the Black Sea,” in Comprehensive Studies of the Northeastern Part of the Black Sea (Nauchnyi Mir, Moscow, 2011), pp. 224–239.

    Google Scholar 

  30. E. V. Yakushev, Yu. F. Lukashev, V. K. Chasovnikov, and V. P. Chzhu, “Modern concept about vertical hydrochemical structure of redox zone of the Black Sea,” in Comprehensive Studies of the Northeastern Part of the Black Sea (Nauka, Moscow, 2002), pp. 119–133.

    Google Scholar 

  31. R. C. Dugdale and J. J. Goering, “Uptake of new and regenerated forms of nitrogen in primary productivity,” Limnol. Oceanogr. 12 (1), 196–206 (1967).

    Article  Google Scholar 

  32. R. W. Eppley and B. J. Peterson, “Particulate organic matter flux and planktonic new production in the deepocean,” Nature 282 (13), 677–680 (1979).

    Article  Google Scholar 

  33. M. Gregoire and J. M. Beckers, “Modeling the nitrogen fluxes in the Black Sea using a 3D coupled hydrodynamic-biogeochemical model: transport versus biogeochemical processes, exchanges across the shelf break and comparison of the shelf and deep-sea ecodynamics,” Biogeosci. Discuss. 1, 107–166 (2004).

    Article  Google Scholar 

  34. B. J. Hay, S. Honjo, S. Kempe, et al., “Interannual variability in particle flux in the southwestern Black Sea,” Deep-Sea Res. 37 (6), 911–928 (1990).

    Article  Google Scholar 

  35. E. Izdar, T. Konik, V. Ittekkot, et al., “Particle flux in the Black Sea: nature of the organic matter,” Proceedings of SCOPE/UNER Workshop Particle Flux in the Ocean, Izmir, Turkey, Ed. by E. T. Degens, E. Izdar, and S. Honjo (Hamburg University, Hamburg, 1987), pp. 1–18.

    Google Scholar 

  36. D. M. Karl and G. A. Knauer, “Microbial production and particle flux in the upper 350 m of the Black Sea,” Deep-Sea Res. 38, 921–942 (1991).

    Article  Google Scholar 

  37. G. A. Knauer, J. H. Martin, and K. W. Bruland, “Fluxes of particulate carbon, nitrogen and phosphorus in the upper water column of the northeast Pacific,” Deep-Sea Res., Part A 26, 97–108 (1979).

    Article  Google Scholar 

  38. J. H. Martin, G. A. Knauer, D. M. Karl, and W. W. Broenkov, “VERTEX: carbon cycling in the northeast Pacific,” Deep-Sea Res. 34, 267–285 (1987).

    Article  Google Scholar 

  39. J. J. McCarthy, A. Yilmaz, Y. Coban-Yildiz, and J. L. Nevins, “Nitrogen cycling in the offshore waters of the Black Sea,” Estuarine, Coastal Shelf Sci. 74, 493–514 (2007).

    Article  Google Scholar 

  40. A. C. Redfield, B. H. Ketchum, and F. A. Richards, “The influence of organisms on the composition of sea water,” in The Sea (Wiley, New York, 1963), Vol. 2, pp. 26–77.

    Google Scholar 

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Correspondence to A. V. Parkhomenko.

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Original Russian Text © A.V. Parkhomenko, A.S. Kukushkin, 2018, published in Okeanologiya, 2018, Vol. 58, No. 2, pp. 258–268.

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Parkhomenko, A.V., Kukushkin, A.S. Sediment Flux of Particulate Organic Phosphorus in the Open Black Sea. Oceanology 58, 240–249 (2018). https://doi.org/10.1134/S0001437018020145

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  • DOI: https://doi.org/10.1134/S0001437018020145

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