Research Journal of Pharmacology and Pharmacodynamics

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Determination of Heavy Metal Concentrations in Seabed Sediments of the Dardanelles-Cities Area, Turkey


Affiliations
1 Department of Geography Education, Campus of Anafartalar, Canakkale Onsekiz, Mart University, 17100 Canakkale, Turkey
     

   Subscribe/Renew Journal


The Dardanelles (Canakkale Strait) is a water transport channel connecting between the Black Sea (via the Marmara Sea) and the Mediterranean (via the Aegean Sea). The average depth of the Strait is approximately 60 m; the deepest point reaches more than 106 in. The interaction of coastal and submarine morphology with the hydrodynamic regimes exerts a control on coastal dynamic processes depends on NE/SW stretch is flowed by deep and surface water. Mn, Fe, Ni, Cu, Zn, Pb and Al concentrations have been measured from surface sediments collected around 7city coastal locations around. Sediments analysis was conducted on sediment samples and Atomic Absorption Spectrophotometry was used in the analyses of sediment heavy metal concentrations. Elevated concentrations of Mn (927-355.90 ppm), Fe (1.40-2.46 ppm), Ni (30.10-50.90 ppm) and Cu (8.70-23.30 ppm), Zn (34.5076.20ppm), Pb (10.60-21.20 ppm), Al (3.20-4.50 ppm) are present in the tailings. Trace element concentrations in shallow marine sediments of the Dardanelles district of some city are affected by submarine disposal of natural costal mine tailings and unregulated dumping of tailings and wastewater from small-scale. The results showed that metals concentrations in sediments can be considered near the background levels. Metal concentrations were probably caused by decreased rates of marine water flow erosion.

Keywords

Trace Metal, Marine, Sediment, Pollution, Dardanelles.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Loring, D.H. and R.T.T. Rantala, 1992. Manual for the Geochemical Analyses of Marine Sediments and Suspended Particulate Matter, Earth Science Reviews, 32: 235-285.

  • Shaw, T.J., J.M. Gieskes and R.A. Jahnke, 1990. Early Diagenesis in Differing Depositional Environments, The Response of Transition Metals in Pore Water, Geochim Cosmochim Acta, 54: 1233-1246.

  • Sari, E. and N. Qagatay, 2001. Distributions of Heavy Metals in the Surface Sediments of the Gulf of Saros, NE Aegean Sea, Environment International Volume 26, Issue, 3: 169-173. doi:10.1016/S0160- 4120 (00)00097-0.

  • Cagatay, N., O. Algae, N. Kiratli, N. Balkis and E. Sari, 1996. Geochemistry The Sea Of Marmara From The View Point Of Pollution For Bentic Marine Organisms, Ankara, TiIbitak 251/G Project, 1996 (in Turkish).

  • Erdem, E., 1998. The Distribution of Trace Elements in Golden Horn Surface Sediments, Master Thesis, METU Institute of Marine Sciences, Erdemli- Icel:105.

  • Kiratli, N., 1992. The Approach Geochemistry of the Recent Black Sea and Golden Hom Sediments, Institute of Marine Sciences and Management, Ph.D. Thesis, University of Istanbul, 1992 (in Turkish).

  • Yucesoy, F., 1991. Geochemistry of Heavy Metals in the Surface Sediments From the Southern Black Sea Shelf and Upper Slope, Master Thesis, /1ETU, Institute of Marine Sciences, Middle East Technical University, Icel.

  • Voutsinou, T.F.,1983. Metal Concentration in Polluted and Greek Sediments a Comparative Study, Vies Dourness Etud Pollutions, Cannes, pp: 245-259.

  • Ilgar, R. and E. San, 2008. "Heavy Metals Distribution in Sediments from Dardanelles", J. Appl. Sci., 8 (16): 2919-2923.

  • Cevik, et al., 1995. Quantitative analysis of sea-bed sediments from Eastern Black Sea by EDX F spectrometry, J. Radioanalytical and Nuclear Chemistry, 201(3):241-249, DOI:10.1007BF02164832.

  • Krauskopf, K.B., 1985. Introduction to Geochemistry. International Series in the Earth and Planetary Sciences McGraw-Hill, Tokyo, pp: 617.


Abstract Views: 229

PDF Views: 2




  • Determination of Heavy Metal Concentrations in Seabed Sediments of the Dardanelles-Cities Area, Turkey

Abstract Views: 229  |  PDF Views: 2

Authors

Rustu Ilgar
Department of Geography Education, Campus of Anafartalar, Canakkale Onsekiz, Mart University, 17100 Canakkale, Turkey

Abstract


The Dardanelles (Canakkale Strait) is a water transport channel connecting between the Black Sea (via the Marmara Sea) and the Mediterranean (via the Aegean Sea). The average depth of the Strait is approximately 60 m; the deepest point reaches more than 106 in. The interaction of coastal and submarine morphology with the hydrodynamic regimes exerts a control on coastal dynamic processes depends on NE/SW stretch is flowed by deep and surface water. Mn, Fe, Ni, Cu, Zn, Pb and Al concentrations have been measured from surface sediments collected around 7city coastal locations around. Sediments analysis was conducted on sediment samples and Atomic Absorption Spectrophotometry was used in the analyses of sediment heavy metal concentrations. Elevated concentrations of Mn (927-355.90 ppm), Fe (1.40-2.46 ppm), Ni (30.10-50.90 ppm) and Cu (8.70-23.30 ppm), Zn (34.5076.20ppm), Pb (10.60-21.20 ppm), Al (3.20-4.50 ppm) are present in the tailings. Trace element concentrations in shallow marine sediments of the Dardanelles district of some city are affected by submarine disposal of natural costal mine tailings and unregulated dumping of tailings and wastewater from small-scale. The results showed that metals concentrations in sediments can be considered near the background levels. Metal concentrations were probably caused by decreased rates of marine water flow erosion.

Keywords


Trace Metal, Marine, Sediment, Pollution, Dardanelles.

References