Skip to main content
Log in

Some distributional characteristics of small zooplankton at two stations in the Otranto Strait (Eastern Mediterranean)

  • Published:
Hydrobiologia Aims and scope Submit manuscript

Abstract

The qualitative composition, numerical abundance and vertical distribution of protozoan and microcopepod communities were studied in the Otranto Strait at two stations during five cruises from August 1986 to May 1990. The samples were collected with a plankton net of 53-μm mesh size equipped with a closing system in six or seven vertical layers. The principal component analysis (PCA) was used to analyse the spatial and temporal variability of small zooplanktonic assemblages. Data are presented for 36 species of radiolarians, 46 tintinnines and for 22 oncaeid copepods. Differences between the eastern shore and the western shore were not significant, according to the PC analysis of the total density values for all assemblages. However, on the basis of the distribution of PC loadings, it was possible to distinguish three vertical layers whose variability contributes in different amounts to the total variability in the small zooplankton community at both stations. The water masses have crucial significance for the spatial and seasonal distribution of all assemblages. Each type of water mass is connected by the presence of characteristic species.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Artegiani, A., M. Gačić, A. Michelato, V. Kovačević, A. Russo, E. Paschini, P. Scarazzato & A. Smirčić, 1993. The Adriatic Sea hydrography and circulation in spring and autumn (1985-1987). Deep-Sea Res. 40: 1143-1180.

    Google Scholar 

  • Balech, E., 1959. Tintinnoinea del Mediterraneo. Trabajos del Instituto Espanol de oceanografia 28: 1-88. 135

    Google Scholar 

  • Balech, E., 1975. La familia Undellidae (Protozoa, Ciliophora, Tintinnina). Physis Seccion A 34: 377-398.

    Google Scholar 

  • Bićanić, Z., 1993. Some physical and oceanographycal characteristics of the Otranto Strait. Acta. Geogr. Croat. 28: 99-112. (in Croatian).

    Google Scholar 

  • Björklund, K. R. & R. De Ruiter, 1987. Radiolarian preservation in Eastern Mediterranean anoxic sediments. Mar. Geol. 75: 271-281.

    Google Scholar 

  • Boltovskoy, D. & W. R. Riedel, 1987. Polycystine radiolaria of the California current region: Seasonal and geographic patterns. Mar. Micropaleontol. 12: 65-104.

    Google Scholar 

  • Borgert, A., 1906. Die Tripyleen Radiolarien der Plankton-Expedition. Medusettidae. Ergebnisse der Plankton-Expedition der Humboldt-Stiftung 3: 132-192.

    Google Scholar 

  • Borgert, A., 1911. Die Tripyleen Radiolarien der Plankton-Expedition. Challengeridae. Ergebnisse der Plankton-Expedition der Humboldt-Stiftung 3: 418-536.

    Google Scholar 

  • Böttger-Schnack, R., 1994. The microcopepod fauna in the Eastern Mediterranean and Arabian Seas: a comparison with the Red Sea fauna. Hydrobiologia 292/293: 271-282.

    Google Scholar 

  • Böttger-Schnack, R., 1996. Vertical structure of small metazoan plankton, especially non-calanoid copepods. II. Deep Eastern Mediterranean (Levantine Sea). Oceanologia Acta 20: 399-419.

    Google Scholar 

  • Böttger-Schnack, R., 1999. Taxonomy of Oncaeidae (Copepoda, Poecilostomatoida) from the Red Sea. — I. 11 species of Triconia gen. nov. and a redescription of T. similis (Sars) from Norwegian waters. Mitt. hamb. zool. Mus. Inst. 96: 37-128.

    Google Scholar 

  • Buljan, M., 1957. Fluctuation of temperature in the waters of the open Adriatic. Acta Adriat. 8: 1-26 (in Croatian).

    Google Scholar 

  • Buljan, M. & M. Zore-Armanda, 1976. Oceanographical properties of the Adriatic Sea. Oceanogr. mar. Biol. annu. Rev. 14: 11-98.

    Google Scholar 

  • Civitarese, G., M. Gačić, A. Vetrano, A. Boldrin, D. Bregant, S. Rabitti & E. Souvermezoglou, 1998. Boigeochemical fluxes through the Strait of Otranto (Eastern Mediterranean). Cont. Shelf Res. 18: 773-789.

    Google Scholar 

  • De Lazzari, A., A. Boldrin, S. Rabitti & M.M. Turchetto, 1999. Variability and downward fluxes of particulate matter in the Otranto Streit area. J. mar. Syst. 20: 399-413.

    Google Scholar 

  • Gamulin, T. & F. Kršinić, 2000. Calycophores (Siphonophora, Calycophorae) of the Adriatic and Mediterranean Seas. Nat. Croat. 9 (Suppl 2): 1-198.

    Google Scholar 

  • Giesbrecht, W., 1892. Systematic und Faunistik der pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-abschnitte. Fauna und Flora des Golfes von Neapel. 19. Verlag von R. Friedländer & Sohn, Berlin. 1-831, 54 pls.

    Google Scholar 

  • Gordejeva, K.T., 1975. Pelagic Cyclopoida (Copepoda) from the tropic Atlantic and south seas. Zool. Zhu. 54: 776-779 (in Russian).

    Google Scholar 

  • Haeckel, E., 1887. Report on the Radiolaria collected by H.M.S.Challenger during the years 1873-1876. In Report on the Scientific Results of the Voyage of H.M.S. Challenger. Zoology. 1803 pp.

  • Heron, G. A. & J. M. Bradford-Grive, 1995. The marine fauna of New Zealand: Pelagic Copepoda: Poecilostomatoida: Oncaeidae. N.Z. Oceanogr. Inst. Mem. 104: 1-57.

    Google Scholar 

  • Hure, J., 1980. Vertical and horizontal distribution of oceanic copepods in the Adriatic Sea. Acta Adriat. 21: 387-400 (in Croatian).

    Google Scholar 

  • Hure, J. & F. Kršinić, 1998. Planktonic copepods of the Adriatic Sea. Nat. Croat. 7 (Suppl 2): 1-135.

    Google Scholar 

  • Hure, J., A. Ianora & B. Scotto di Carlo, 1980. Spatial and temporal distribution of copepod communities in the Adriatic Sea. J. Plankton Res. 4: 295-317.

    Google Scholar 

  • Jörgensen, E., 1924. Mediterranean Tintinnidae. Report on the Danish oceanographical expeditions 1908-10 to the Mediterranean and adjacent seas. Biology II: 1-110.

    Google Scholar 

  • Klein, B., W. Roether, B. B. Manca, D. Bregant, V. Beitzel, V. Kovačević & A. Luchetta, 1999. The large deep-water transient in the Eastern Mediterranean. Deep-Sea Res. Part I 46: 371-414.

    Google Scholar 

  • Kofoid, C.A. & A.S. Campbell, 1929. A conspectus of the marine and fresh-water ciliata belonging to the suborder Tintinnoinea, with descriptions of new species principally from the Agassiz Expedition to the Eastern Tropical Pacific 1904-1905. Univ. Calif. Publ. Zool. 34: 1-403.

    Google Scholar 

  • Kofoid, C. A. & A. S. Campbell, 1939. The Ciliata: the Tintinnoinea. Boul. Mus. Comp. Zool. Harvard 84: 1-473.

    Google Scholar 

  • Kovačević, V., M. Gačić & P-M. Poulain, 1997. Eulerian current measurements in the Strait of Otranto and in the Southern Adriatic. J. mar. Syst. 20: 255-278.

    Google Scholar 

  • Kršinić, F., 1982. On vertical distribution of tintinnines (Ciliata, Oligotrichida, Tintinnina) in the open waters of the Southern Adriatic. Mar. Biol. 68: 83-90.

    Google Scholar 

  • Kršinić, F., 1988. The family Xystonellidae (Ciliophora, Tintinnina) in the Adriatic Sea. J. Plankton Res. 10: 413-429.

    Google Scholar 

  • Kršinić, F., 1998. Vertical distribution of protozoan and microcopepod communities in the South Adriatic Pit. J. Plankton Res. 20: 1033-1060.

    Google Scholar 

  • Kršinić, F. & S. J. Malt 1985. Little known species of small Oncaeidae (Cyclopoida) from the South Adriatic. J. Plankton Res 7: 189-199.

    Google Scholar 

  • Leder, N., A. Smirčić, M. Ferenčak & Z. Vučak, 1992. Some results of current measurements in the area of the Otranto Strait. Acta Adriat. 33: 3-16.

    Google Scholar 

  • Marasovićc, I., T. Pucher-Petković & V. Alegria-Hernandez, 1988. Phytoplankton productivity of the Adriatic Sea in relation to pelagic fisheries. Bilješke-Notes 72: 1-8.

    Google Scholar 

  • Marasović, I., D. Viličić & Ž. Ninčević, 1999. In Malanotte-Rizzoli, P. & V. N. Eremeev (eds), South Adriatic Ecosystem: Interaction with the Mediterranean Sea. Kluwer Academic Publishers, Dordrecht: 383-405.

    Google Scholar 

  • Mazzocchi, M.G., E.D. Christou, N. Fragopoulu & I. Siokou-Frangou, 1997. Mesozooplankton distribution from Sicily to Cyprus (Eastern Mediterranean): I. General aspects. Oceanol. Acta 20: 521-535.

    Google Scholar 

  • Michelato, A. & V. Kovačević, 1991. Some dynamic features of the flow through the Otranto Strait. Boll. Oceanol. Teor. Appl. 9: 39-51.

    Google Scholar 

  • Mosetti, R., E. Papageorgiou, D. Bregant, S. Rabitti & A. Lascaratos, 1997. Hydrodynamics and geochemical fluxes in the Strait of Otranto. In Lipiatou E. (ed.), Interdisciplinary Research in the Mediterranean Sea. Office for Official Publications of the European Communities, Luxembourg. 191-220.

    Google Scholar 

  • Orlić, M., M. Gačić & P. E. La Violette, 1992. The current and circulation of the Adriatic Sea. Oceanol. Acta 15: 109-124.

    Google Scholar 

  • Ovchinnikov, I. M., V. I. Zats, V. G. Krivosheya & A. I. Udodov, 1985. Formation of deep Eastern Mediterranean waters in the Adriatic Sea. Okeanologyja 25: 911-917 (in Russian).

    Google Scholar 

  • Preisendorfer, R. W., 1982. Principal Component Analysis in Meteorology and Oceanography. Elsevier, Amsterdam: 425 pp.

    Google Scholar 

  • Pucher-Petković, T., 1970. Seasonal and interannual fluctuation of primary production in the Middle Adriatic. Pomorski zbornik 8: 847-856 (in Croatian).

    Google Scholar 

  • Pucher-Petković, T., M. Zore-Armanda & I. Kačić, 1971. Primary and secondary production of the Middle Adriatic in relation to climatic factors. Thalassia Jugosl. 7: 301-311.

    Google Scholar 

  • Richman, R. W., 1986. Rotation of principal components. J. Climatol. 3: 293-335. 136

    Google Scholar 

  • Sars, G. O., 1918. An Account of the Crustacea of Noeway. VI Copepoda Cyclopoida. Bergen Museum, Bergen. 1-225, 118 pls.

    Google Scholar 

  • Shmeleva, A. A., 1969. Especes nouvelles du genre Oncaea (Copepoda, Cyclopoida) de la mer Adriatique. Bull. Inst. océanogr Monaco 68: 1-28.

    Google Scholar 

  • Siokou-Frangou, I., E. D. Christou, N. Fragopoulu & M. G. Mazzocchi, 1997, Mesozooplankton distribution from Sicily to Cyprus (Eastern Mediterranean): II. Copepod assemblages. Oceanol. Acta 20: 537-548.

    Google Scholar 

  • Socal, G., A. Boldrin, F. Bianchi, G. Civitarese, A. De Lazzari, S. Rabitti, C. Totti & M. M. Turchetto, 1999. Nutrient, particulate matter and phytoplankton variability in the photic layer of the Otranto strait. J. mar. Syst. 20: 381-398.

    Google Scholar 

  • Souvermezoglou, E., E. Hatzigeorgiou, I. Pampidis & K. Siapsali, 1992. Distribution and seasonal variability of nutrients and dissolved oxygen in the northeastern Ionian Sea. Oceanol. Acta 15: 585-594.

    Google Scholar 

  • StatSoft Inc. (2000) STATISTICA for Windows [Computer program manual]. Tulsa, OK: StatSoft, Inc., 2300 East 14th Street, Tulsa, OK 74104 (Tel. +1-918-749-1119; fax: +1-918-749-2217; E-mail: info@statsoft.com; WEB: http://www.statsoft.com).

    Google Scholar 

  • Takahashi, K. & S. Honjo, 1981. Vertical flux of Radiolaria: A taxon-quantitative sediment trap study from the western tropical Atlantic. Micropaleontology 27: 140-190.

    Google Scholar 

  • Vilibić, I. & M. Orlić, 2001. Last-squares tracer analysis of water masses in the South Adriatic (1967-1990). Deep-Sea Res. 48: 2297-2330.

    Google Scholar 

  • Viličić, D., Z. Vučak, A. Škrivanić & Z Gržetić, 1989. Phytoplankton blooms in the oligotrophic open south Adriatic waters. Mar. Chem. 28: 89-107.

    Google Scholar 

  • Viličić, D., N. Leder, Z. Gržetić & N. Jasprica, 1995. Microphytoplankton in the Strait of Otranto (eastern Mediterranean). Mar. Biol. 123: 619-630.

    Google Scholar 

  • Viličić, D., N. Leder & Z. Gržetić, 1998. A study of microphytoplankton across the longitudinal front in the Strait of Otranto (May 1990). Period. Biol. 100: 53-58.

    Google Scholar 

  • Vučetić, T., 1970. Les principales masses d'eau en Adriatique et leur influence sur les communautés pélagiques. J. Étud. Planktonol C.I.E.S.M. Monaco 105-114.

  • Zore-Armanda. M., 1963. Les masses d'eau de la mer Adriatique. Acta Adriat. 10: 1-88.

    Google Scholar 

  • Zore-Armanda, M., 1968. The system of currents in the Adriatic Sea. Stud. Rev. Gen. Fish Counc. Medit. 34: 1-48.

    Google Scholar 

  • Zore-Armanda, M., B. Grbec & M. Morović, 1999. Oceanographic properties of the Adriatic Sea — A point of view. Acta Adriat. 40 (Suppl.): 39-54.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kršinić, F., Grbec, B. Some distributional characteristics of small zooplankton at two stations in the Otranto Strait (Eastern Mediterranean). Hydrobiologia 482, 119–136 (2002). https://doi.org/10.1023/A:1021212431253

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1021212431253

Navigation