Heavy metals in shallow sediments from the Black Sea, Marmara Sea and Aegean Sea regions of Turkey

Öz

Abstract In this work the total Cd, Co, Cr, Ni, Zn, Fe, Mn, Pb and Cu contents is measured in shallow sediments from the Bosphorus, Gökova, Marmara and Black Sea stations are measured. Generally Cd and Pb concentrations are lower than the detection limit (0.01µg/L)of the method in Yesilirmak, Kizilirmak and Sakarya samples whereas Co, Cr, Ni, Zn, Fe and Mn contents are higher than the shale average. Cd is rather high in Bosphorus and Marmara sediments and Cd and Mn contents are rather high in Gökova sediments compared with shale average.

Anahtar Kelimeler

• Key words: Heavy metal, sediment, Black Sea, Marmara Sea

Kaynakça

1. Algan, O., Çağatay, N., Sarıkaya, H.Z., Balkıs, N. and Sarı, E. (1999). Pollution monitoring using marine sediments: A case study on the Istanbul metropolitan area. Tr. J. Eng. Sci. 23: 39-48.
2. Algan, O., Balkıs, N., Çağatay, N., and Sarı, E. (2004). The sources of metal contents in the shelf sediments from the Marmara Sea, Turkey. Environmental Geology 46: 932-950.
3. Balkıs, N. and Çağatay, M.N. (2001). Factors controlling metal distribution in the surface sediments of the Erdek Bay, Sea of Marmara. Environ. Int. 27: 1-13.
4. Bodur, M.N. and Ergin, M. (1994). Geochemical characteristics of the recent sediments from the Sea of Marmara. Chemical Geology 115: 73-101.
5. Kut, D., Topcuoğlu, S., Esen, N., Küçükcezzar, R. and Güven, K.C. (2000). Trace metals in marine algae and sediment samples from the Bosphorus. Water, Air, Soil Pollut. 118: 27-33.
6. Güven, K.C., Okuş, E., Topcuoğlu, S., Esen, N., Küçükcezzar, R., Seddigh, E. and Kut, D. (1998). Heavy metal accumulation in algae and sediments of the Black Sea coast of Turkey. Toxicol. Environ. Chem. 67: 435-440.
7. Heiny, J.S. and Tate, C.M. (1997). Concentrations, distributions and comparison of selected trace elements in bed sediment and fish tissue in the South, Platte, River, Basin, USA, 1992-1993. Arch. Environ. Contam. Toxicol. 32: 246-259.
8. Kamidis, N.I., Stamatis N. and Sylaios, G. (2004). Trace elements concentrations in the surface sediments and the water column of Kavala Gulf (Northern Greece). Rapp Comm int Mer Médit. 37: 210.

9. Persaud, D., Jaagumagi, R. and Hayton, A. (1992). Guidelines for the protection and management of aquatic sediment quality in Ontario. Log 922309-067, PIBS 1962, Queen’s Printer for Ontario.
10. Soares, HMVM., Boaventura, RAR., Machado, AASC. and Esteves de Silva, JCG. (1999). Sediments as monitors of heavy metal contamination in the Ave river basin (Portugal): multivariate analysis of data. Environ. Poll. 105: 311-323.
11. Topcuoğlu, S., Kırbaşoğlu, Ç. and Güngör, N. (2002). Heavy metals in organisms and sediments from Turkish Coast of the Black Sea, 1997-1998. Environ. Int. 27: 521-526.
12. Topcuoğlu, S., Ergül, H.A., Baysal, A., Ölmez, E. and Kut, D. (2003). Determination of radionuclides and heavy metal concentrations in biota and sediment samples from Pazar and Rize stations in the eastern Black Sea. Fresenius Environ. Bull. 12: 695-699.
13. Topcuoğlu, S., Ölmez, E., Kırbaşoğlu, Ç., Yılmaz, Y.Z. and Saygın, N. (2004a). Heavy metal and radioactivity in biota and sediment samples collected from Ünye in the eastern Black Sea. Rapp Comm Int Mer Médit. 37: 250.
14. Topcuoğlu, S., Kırbaşoğlu, Ç. and Yılmaz, Y.Z. (2004b). Heavy metal levels in biota and sediments in the northern coast of the Marmara Sea. Environ. Monitor. Asses. 96 (1-3): 183-189.
15. Yücesoy, F. (1991). Geochemistry of heavy metals in the surface sediments from the Southern Black Sea shelf and upper slope Middle East Technical University Institute of Marine Science, Ms Thesis.