Bathymetric distribution of macroinvertebrates in the Northeastern Levantine Sea and the Northeastern Aegean Sea based on bottom-trawl surveys

Authors

  • Onur Gönülal Istanbul University
  • Cem Dalyan Istanbul University

Keywords:

NE Levantine Sea, NE Aegean Sea, Pyrosoma atlanticum, macroinvertebrates

Abstract

The objective of this study was to compare the distribution patterns of macroinvertebrate species between the Northeastern Levantine Sea and the Northeastern Aegean Sea. A total of 157 hauls were carried out by commercial trawlers at depths ranging from 30 to 410 m in both areas. The result of SIMPER analysis shows clear differences between the two surveyed areas except for the 300-410 m depth range. Ninety five species were found in the Northeastern Aegean Sea and 100 species in the Northeastern Levantine Sea. Of these species, Pyrosoma atlanticum is newly reported for the Turkish coast. Forty three species were common to both areas.

Downloads

Download data is not yet available.

References

Albayrak, S. (2010). Distribution of alien bivalve species in the soft bottom of Iskenderun Bay (Turkey, NE Levantine Sea). Cahiers de Biologie Marine 51(1): 45-53.

Bakır, B.B., Öztürk ,B., Doğan, A. & Önen, M. (2012). Mollusca fauna of Iskenderun Bay with a checklist of the region. Turkish Journal of Fisheries and Aquatic Sciences 12(1): 171-184.

Bellan-Santini, D. (1969). Contribution à l’étude des peuplement infralittoraux sur substrat rocheux (Etude qualitative et quantitative de la franch Superiere). Travaux Station Marine d’Endoume 63(47): 9-294.

Bianchi, C.N. (2007). Biodiversity issues for the forthcoming tropical Mediterranean Sea. In G. Relini & J. Ryland (Eds.), Biodiversity in Enclosed Seas and Artificial Marine Habitats (pp. 7-21). Springer Netherlands.

Can, M.F., Mazlum, Y., Demirci, A. & Aktas, M. (2004). The catch composition and catch per unit of swept area (CPUE) of penaeid shrimps in the bottom trawls from Iskenderun Bay, Turkey. Turkish Journal of Fisheries and Aquatic Sciences 4(2): 87-91.

Clarke, K.R. & Warwick, R.M. (2001). Change in marine communities: an approach to statistical analysis and interpretation. UK: Plymouth marine laboratory Press.

Çiçek, E., Karataş, M., Avşar, D., & Moradi, M. (2014). Catch Composition of the bottom trawl fishery along the Coasts of Karataş-Adana (Northeastern Mediterranean Sea). International Journal of Aquatic Biology 2(5): 229-237.

Çinar, M.E., Bilecenoglu, M., Öztürk, Β., Katağan, Τ., Yokes, Μ. Et al. (2011). An updated review of alien species on the coasts of Turkey. Mediterranean Marine Science 12(2): 257-315.

Gertman, I., Pinardi, N., Popov, Y. & Hecht, A. (2006). Aegean Sea water masses during the early stages of the Eastern Mediterranean climatic transient (1988-90). Journal of Physical Oceanography 36(9): 1841-1859.

Golani, D. & Ben-Tuvia A. (1995). Lessepsian migration and the Mediterranean fisheries of Israel. In: Condition of the world’s aquatic habitats. Proceedings of the World Fisheries Congress, Theme I. pp. 279-289.

Golani, D. (2002). Lessepsian fish migration-characterization and impact on the eastern Mediterranean. In Workshop on Lessepsian Migration, Proceedings. Turkish Marine Research Foundation, Istanbul. pp. 1-9.

Gücü, A.C. & Bingel, F. (1994). Trawlable species assemblages on the continental shelf of the northeastern Levant Sea (Mediterranean) with an emphasis on Lesseptian migration. Acta Adriatica 35(1): 83-100.

JICA (1993). Report of demersal fisheries resources survey in the Republic of Turkey. Ankara: JICA Press.

Kallianiotis, A., Sophronidis, K., Vidoris, P. & Tselepides, A. (2000). Demersal fish and megafaunal assemblages on the Cretan continental shelf and slope (NE Mediterranean): seasonal variation in species density, biomass and diversity. Progress in oceanography 46(2): 429-455.

Katsanevakis, S. & Maravelias, C.D. (2009). Bathymetric distribution of demersal fish in the Aegean and Ionian Seas based on generalized additive modeling. Fisheries Science 75(1): 13-23.

Özcan, T., Katagan, T. & Kocatas, A. (2005). Brachyuran crabs from Iskenderun Bay (southeastern Turkey). Crustaceana 78(2): 237-243.

Shannon, C.E. & Weaver, V. (1949). A mathematical theory of communication, Univ. Press: 101-117, Illinois, Urbana.

Soykan, O., Akgül, S.A. & Kınacıgil, H.T. (2016). Catch composition and some other aspects of bottom trawl fishery in Sığacık Bay, central Aegean Sea, eastern Mediterranean. Journal of Applied Ichthyology 32(3): 542-547.

Weikert, H. & Godeaux, J.E. (2008). Thaliacean distribution and abundance in the northern part of the Levantine Sea (Crete and Cyprus) during the eastern Mediterranean climatic transient, and a comparison with the western Mediterranean basin. Helgoland Marine Research 62(4): 377-387.

Downloads

Published

2017-12-18

How to Cite

Gönülal, O., & Dalyan, C. (2017). Bathymetric distribution of macroinvertebrates in the Northeastern Levantine Sea and the Northeastern Aegean Sea based on bottom-trawl surveys. Oceanological and Hydrobiological Studies, 46(4), 405–413. Retrieved from https://czasopisma.bg.ug.edu.pl/index.php/oandhs/article/view/8741

Issue

Section

Articles