Meiofauna of the periphytal of the Odessa coast, Ukraine

Meiofauna of the periphytal of the Odessa coast, Ukraine

Ludmila Vorobyova, Irina Kulakova, Olena Bondarenko, Valentin Portyanko, Elena Uzun

Institute of Marine Biology, National Academy of Sciences of Ukraine. 37 Pushkinskaya Street, 25175 Odessa, UKRAINE

Abstract

A large part of the Odessa coastal zone (up to 3 m depth) is occupied with transects and breakwaters, thus the total area of the surface reaching 16 hectares. Heavy fouling is formed causing impacts on the coastal ecosystem. The meiobenthos is made up of permanent and temporary components. The periphyton lacks gastrotrichs, kinorhynchs, foraminiferans and juvenile gastropods. This is the first study in this periphytal area and a list of species was drawn up of eumeiobenthos (Nematoda – 42 species, Harpacticoida – 13 and Polychaeta – 13 species). The vertical distribution of density of communities and biomass is described for each group, as well as for the meiobenthos on the whole. The periphytal of the meiobentic community differed significantly from that in the adjacent waters.

Keywords: Odessa coast, periphytal, meiofauna

References

Alexandrov, B.G. (2008) Hydrobiological Basics for Managing the State of the Black Sea Ecosystems. Naukova dumka, Kiev. 340 pp. (in Russian).

Darwin Nematode Electronic Key Plym. Mar. Lab. (http://web.pml.ac.uk/nematode/WebHelp/Nemkey.htm)

De Ley, P., Blaxter, M.L. (2004) A new system for Nematoda: combining morphological characters with molecular trees, and translating clades into ranks and taxa. Nematology Monographs & Perspectives 2: 633-653.

Filipjev, I.N. (1918-1921) Free-living nematodes of the Sevastopol area. Trudy osob. zool. lab. Sevastop. Biol. Stan. (1/2) 4: 1-614. (in Russian).

Galtsova, V.V. (1976) Free-living nematodes as a component of meiobenthos in Chupa Bay of the White Sea. Nematodes and their role in meiobenthos. L.: Nauka, pp.169-175. (in Russian).

Garlitskaya, L.A. (2010) Ecology of Harpacticoida (Cumacea, Copepoda) of the northwestern of Black Sea. Ph.d. Dissertation. Institute of Biology of the Southern Sea, Sevastopol, 20 pp. (in Russian).

Gelmboldt, M.V. (2001) Species composition and density of marine mites (Halacaridae: Acari) of the Odessa Bay. Hydrobiological Journal 37 (1): 22-26 (in Russian).

Gerlach, S., Riemann, F. (1973) The Bremerhaven Checklist of Aquatic Nematodes. Veröff. Inst. Meeresforsch. Bremenhaven, Bremen. 4 (1, 2): 736.

Halaman, V.V. (2009) Fouling terminology and determination in general biology 70(6): 495-503.

Hullings, N.C., Gray, J.S. (1971) A manual for the study of meiofauna. Smit. Contr. Zool.78: 1-84.

NeMys: World Database of Free-Living Marine Nematodes. (http://nemys.ugent.be). (Accessed 2015-02-18).

Platonovа, T.A. (1968) Сlass of roundworms – Nematoda. Determinant of the fauna of the Black and Azov Seas. Kiev: Naukova dumka 1: 111-183 (in Russian).

Platonova, T.A. (1976) Lower ENOPLIDA (free-living marine nematodes) seas of the USSR. In: Nematodes and Their Role in Meiobenthos. The fauna of the seas Vol. XVII (XXV). L.: Nauka. pp. 3-164 (in Russian).

Protasov, A.A. (1982) Periphyton: Terminology and the basic definitions. Hydrobiological Journal 18 (1): 3-9 (in Russian).

Protasov, A.A. (2011) Life in the hydrosphere. Proceedings in General Hydrobiology, Kiev: Akademperiodika, 704 pp. (in Russian).

Protasov, A.A., Silaeva, A.A. (2012) Contour grouping of hydrobionts in technical systems. TES and AES Institute of Hydrobiology National Academy of Sciences of Ukraine. Kiev, 274 pp. (in Russian).

Reznichenko, O.G. (1976) Mezalus as Anthropogenic Biotope of the Galosphera. Proceedings of the III Congress of Hydrobiological Society. Riga, Zinatne. 1: 172-174 (in Russian).

Vernadsky, V.L. (1968).The Biosphere. Moscow: Mysl, pp.374 (in Russian).

Vinogradov, K.A. (1966) On the Question of Studying Contact Zones of the Sea. Proceedings of the VI zoogeographic conference. Odessa, Ukraine. pp. 43- 45 (in Russian).

Vinogradov, K.A. (1967) Contact zones of the Southern Seas and some aspects of their ecological and geographical study. Voprosy biookeanografii. Kiev: Naukova dumka, pp.154-161 (in Russian).

Vinogradov, K.A. (1969) Contact zones of the Southern Seas // Biological Oceanography problems of the southern seas. Kiev: Naukova dumka, pp.45-48 (in Russian).

Vinogradov, A.K., Bogatova, Yu.I., Sinegub, I.A. (2012) Ecosystems of marine port areas in the Black Sea – Azov basin. – Odessa: Astroprint, 512 pp. (in Russian).

Vorobyova, L.V. (1999) Meiobenthos of the Ukrainian shelf of the Black and Azov Seas. Kiev: Naukova dumka, 300 pp. (in Russian).

Vorobyova, L.V., Sinegub, I.A. (2000) The structure and quantitative indicators of zoobenthos of fouling of shore protection in Odessa. In: Global Watch System of the Black Sea: the fundamental aspects. Sevastopol, pp.132-138 (in
Russian).

Vorobyova, L.V., Yaroshenko, N.A. (1979) Marine mites (Halacaridae) of the northwestern part of the Black Sea. Hydrobiological J. 15(6): 29-33 (in Russian).

Vorobyova, L.V., Yaroshenko, N.A. (1982) Qualitative compound of Halacaridae in the Odessa Bay and the Black Sea limans. Hydrobiological J. 17(3): 40-43 (in Russian).

Zaitsev, Yu.P. (1985) Conturobionts in monitoring the ocean. Complex global monitoring of the World Oceans: Trudy Intern. Symp. L.: Gidrometizdat, 2: 76-83 (in Russian).

Zaitsev, Yu.P. (1986) Contributionts in Ocean Monitoring. Environmental Monitoring and Assessment. D. Riedel Publ. Comp. 7: 31-38.

Zaitsev, Yu.P. (2006) Littoral concentration of life in the Black Sea area and coastal management requirements. J. Black Sea/Mediterranean Environment (12): 113-128.

Zaitsev, Yu.P. (2010) Marginal effect of marine ecosystems. Scientific Proceedings of the Ternopol National Pedagogic Univ. Ser. Biol. Vinnitca, Ukraine. 4(27): 90-92 (in Ukranian).

Zaitsev, Yu.P. (2012) A key role of sand beaches in the marine environment. J. Black Sea/Mediterranean Environment 18(2): 114-127.

Zaitsev, Yu.P., Polikarpov, G.G. (2002) Ecological processes in critical zones of the Black Sea: Results synthesis of two research directions, middle of the XX th beginning of the XXth centuries. Marine Ecological Journal 1(1): 33-51 (in Russian).