___

• Ergül, H.A., Topcuoğlu, S., Ölmez, E. and Kırbaşoğlu, Ç. (2006). Radionuclides in a sediment trap and bottom sediment samples from the eastern Turkish coast ifthe Black Sea. J.Rad.Nucl. Chem. 268: 133-136.
• Kiliç, Ö., Belivermiş, M., Topcuoglu, S., Çotuk, Y., Uğur, A. and Özdeni, B. (2010). Radioactivity concentrations in the surface sediment and mussel samples from Bosphorus and Golden Horn, Turkey Rapp. Comm. Int Mer Me'dit. 39: 239.
• The'bault, H., Rodriguez, A.M., Baena, M.R., Andral, B., Barisc, D., Albaladeo, J.B., Bologa, A.S., Boudjenoun, R., Defaltini, R., Egorov, V.N., Khoukhi, T.El., Florou, H., Kiniewald, G., Noureddine, A., Patrascu, V., Pham, M.K., Scarpato,_ A., Stokozov, N.A., Topcuoğlu, S. and Warnau, M. (2008). ı37Cs baseline levels in the Mediterranean and Black Sea: A cross—basin survey of the CIESM Mediterranean Mussel Watch programme. Marine Pollution Bulletin 57: 801- 806.
• Topcuoğlu,” S. (2000). Black Sea Ecology, Pollution Research in Turkey of the Marine Environment. IAEA Bulletin 42: l2—14.
• Topcuoğlu, S., Kut, D., Esen, N., Güngör, N., Eğilli, E. and Kırbaşoğlu, Ç. (2001.) 137Cs in biota and sediment samples from Turkish coast of the Black. J. Radioanal Nucl. Chem. 250: 381-384.
• 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 Environmental Bulletin 12: 695—699.
• Topcuoğlu, S., Ölmez, E., Kırbaşoğlu, Ç., Yılmaz, Y.Z. and Saygın,N. (2004).Heavy metal and radioactivity in biota and sediment samples collected from Ünye in the eastern Black Sea. Rapp. Comm. int. Mer Me'dı't. 3 7: 250.
• Topcuoğlu, S. (2005). Monitoring of radionuclide concentrations in marine algae from the Turkish Bllack Sea Coast and Bosphorus during the period of 1984-2001. J.Black Sea/Mediterranean Environment ll: 195-204.