Abstract
The multidecade, seasonal, and interannual variability of hydrometeorological parameters of the Black Sea has been analyzed with reference to the population dynamics of invasive ctenophores. Polynomial approximations of average annual time series indicate a nonlinear character of the long-term variability of the studied parameters. Two 20- and 40-year intervals with multidirectional trends of parameter changes have been revealed. The effect of variability of abiotic factors on the two main ecosystem drivers, i.e., invasive ctenophore Mnemiopsis leidyi A. Agassiz, 1865 and its predator Beroe ovata Bruguière, 1789, has been analyzed. M. leidyi invaded the Black Sea in the 1980s, followed by the B. ovata invasion in the 1990s. The M. leidyi invasion caused degradation of the ecosystem at all trophic levels, including fish resources. The subsequent introduction of its predator, B. ovata, provided a significant restoration of the ecosystem and fish resources in the Black Sea; this process still continues in the Sea of Azov. The interannual dynamics of both ctenophores follows water temperature changes, but only if it varies within the limits favorable for these species. In the case of exceeding these limits, a sharp reduction of their population magnitudes occurs.
REFERENCES
Barnston, A. and Livezey, R.E., Classification, seasonality and persistence of low-frequency circulation patterns, Mon. Weather Rev., 1987, vol. 115, pp. 1083–1126.
Ghabooli, S., Shiganova, T.A., Zhan, A., Cristescu, M., Eghtesadi-Araghi, P., and MacIsaac, H.J., Multiple introductions and invasion pathways for the invasive ctenophore Mnemiopsis leidyi in Eurasia, Biol. Invasions, 2011, vol. 13, no. 3, pp. 679–690.
Ginzburg, A.I., Kostianoy, A.G., Serykh, I.V., and Lebedev, S.A., Climate changes in hydrometeorological parameters of the Black and Azov Seas (1980–2020), Oceanology, 2021, vol. 61, no. 6, pp. 900–912.
Kazmin, A.S., Multidecadal variability of the hydrometeorological parameters in the Caspian Sea, Estuarine, Coastal Shelf Sci., 2021, vol. 250, no. 5, p. 107150. https://doi.org/10.1016/j.ecss.2020.107150
Kazmin, A.S. and Zatsepin, A.G., Long-term variability of surface temperature in the Black Sea, and its connection with the large-scale atmospheric forcing, J. Mar. Syst., 2007, vol. 68, nos. 1–2, pp. 293–301.
Kazmin, A.S., Zatsepin, A.G., and Kontoyiannis, H., Comparative analysis of the long-term variability of winter surface temperature in the Black and Aegean seas during 1982–2004 associated with large scale atmospheric forcing, Int. J. Climatol., 2010, vol. 30, no. 9, pp. 1349–1359.
Kontoyiannis, H., Papadopulos, V., Kazmin, A., Zatsepin, A., and Georgopulos, D., Climatic variability of the sub-surface sea temperatures in the Aegean-Black Sea system and relation to meteorological forcing, Clim. Dyn., 2012, vol. 39, no. 6, pp. 1507–1525.
Krichak, S.O., Kishcha, P., and Albert, P., Decadal trends of main Eurasian oscillations and the Eastern Mediterranean precipitation, Theor. Appl. Climatol., 2002, vol. 72, no. 3, pp. 209–220.
Mirzoyan, Z.A., Volovik, S.P., Kornienko, G.G., Dudkin, S.I., and Lozhichevskaya, T.V., Biology of the ctenophore Mnemiopsis leidyi in the Sea of Azov, in Ctenophore Mnemiopsis leidyi (A. Agassiz) in the Azov and Black Seas: Its Biology and Consequences of Its Intrusion, Volovik, S.P., Ed., Rostov-on-Don: AzNIIRKh, 2000, pp. 101–144.
NOAA/Physical Sciences Laboratory. https://psl.noaa.gov/cgi-bin/data/timeseries/timeseries1.pl. Accessed September 25, 2023.
Oguz, T., Salihoglu, B., and Fach, B., A coupled plankton-anchovy population dynamics model assessing nonlinear controls of anchovy and gelatinous biomass in the Black Sea, Mar. Ecol.: Prog. Ser., 2008, vol. 369, pp. 229–256. https://doi.org/10.3354/meps07540
Shiganova, T., Biotic homogenization of inland seas of the Ponto-Caspian, Annu. Rev. Ecol., Evol., Syst., 2010, vol. 41, pp. 103–126.
Shiganova, T.A., Non-native species in the Southern seas of Eurasia, Doctoral (Biol.) Dissertation, Moscow: A.N. Severtzov Inst. Ecol. Evol. Russ. Acad. Sci., 2009.
Shiganova, T.A., Alekseenko, E., Moskolenko, L., and Nival, P., Modelling assessment of interactions in the Black Sea of the invasive ctenophores Mnemiopsis leidyi and Beroe ovata, Ecol. Modell., 2018, vol. 376, pp. 1–14. https://doi.org/10.1016/j.ecolmodel.2018.02.008
Shiganova, T.A., Dumont, H.J., Mikaelyan, A.S., Glazov, D.M., Bulgakova, Y.V., Musaeva, E.I., et al., Interaction between the invading ctenophores Mnemiopsis leidyi A. Agassiz and Beroe ovata Mayer 1912, and their influence on the pelagic ecosystem of the northeastern Black Sea, in The Ctenophore Mnemiopsis leidyi in the Black, Caspian and Mediterranean Seas and Other Aquatic Invasions, Dumont, H., Shiganova, T.A., and Niermann, U., Eds., NATO Science Series: IV. Earth and Environmental Sciences, Dordrecht: Kluwer, 2004, vol. 35, pp. 33–70.
Shiganova, T.A., Sommer, U., Javidpour, J., Molinero, J.C., et al., Adaptive strategy of the invader Mnemiopsis leidyi and Beroe spp., in The Eurasian Seas, Pitois, S. and Shiganova, T., Eds., ICES/CIESM Workshop A, Coruna, 2014, pp. 4–11.
Studenikina, E.I., Volovik, S.P., Miryozan, I.A., and Luts, G.I., The ctenophore Mnemiopsis leidyi in the Sea of Azov, Oceanology, 1991, vol. 31, pp. 722–725.
Vinogradov, M.E., Shushkina, E.A., Musaeva, I.A., and Sorokin, P.Y., Ctenophore Mnemiopsis leidyi (A. Agassiz) (Ctenophora: Lobata)—New settlers in the Black Sea, Oceanology, 1989, vol. 29, pp. 293–298.
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This study was supported by the Ministry of Science and Higher Education of Russian Federation (Agreement no. 075-15-2021-946, September 28, 2021).
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Kazmin, A.S., Shiganova, T.A. Role of the Variability of Abiotic Environmental Parameters in the Population Dynamics of Invasive Ctenophores in the Black Sea. Russ J Biol Invasions 15, 54–62 (2024). https://doi.org/10.1134/S2075111724010065
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DOI: https://doi.org/10.1134/S2075111724010065