[1] Degerlier, M., Karahan, G. and Ozger, G., “Radioactivity concentrations and dose assessment for soil samples around Adana”, Turkey. J. Environ. Radioact., vol. 99, (2008), pp. 1018-1025.
[2] Taskin, H., Karavus, M., Ay P, Topuzoglu A, Hindiroglu S, Karahan G (2009) Radionuclide concentrations in soil and lifetime cancer risk due to the gamma radioactivity in Kirklareli. Turkey Journal of Environ. Radioac 100: 49–53.
[3] Juan AA, Karla P, Daniel P, Helga H, John JL, Abrahan M, Yaneth V, (2014) Distribution and environmental impact of radionuclides in marine sediments along the Venezuelan coast. J Radioanal Nucl Chem 300:219–224.
[4] Hesham M. Zakaly, Uosif M. A. M., Madkour.Hashim, Shams Issa, Mahmoud Tamam and (2016) Radiological Hazards Resulting from Natural Radioactivity in Sediments at Ras Gharib Coast, Red Sea, Egypt. Int. J. New. Hor. Phys. 3: 5-10.
[5] Uosif, M. A. M., Hashim, M., Issa, S., Tamam, M. and Zakaly, H. M., “Natural Radionuclides and Heavy Metals Concentration of Marine Sediments in Quseir City and Surrounding Areas, Red Sea Coast-Egypt”, International Journal of Advanced Science and Technology, vol. 86, (2016), pp. 9-30.
[6] United Nations Scientific Committee on the Effects of Atomic Radiation (2000) Sources of radiation exposure. UNSCEAR, New York.
[7] Ramasamy, V., Suresh, G., Meenakshisundaram, V. and Ponnusamy, V., “Horizontal and vertical characterization of radionuclides and minerals in river sediments”, Appl Radiat Isot., vol. 69, (2011), pp. 184-195.
[8] Lee, K. Y., Yoon, Y. Y., Cho, S. Y., Ko, K.S. and Kim, Y., “Regional characteristics of naturally occurring radionuclides in surface sediments of Chinese deserts and Keum River area of Korea”, J Radioanal Nucl Chem., vol. 281, (2009), pp. 287-290.
[9] Powell, B. A., Hughes, L. D., Soreefan, A. M., Falta, D., Wall, M. and DeVol, T. A., “Elevated concentrations of primordial radionuclides in sediments from the Reedy River and surrounding creeks in Simpsonville”, South Carolina. J Environ Radioact, vol. 94, (2007), pp. 121-128.
[10] Bikit, I., Varga, E., Conkic´, L. J., Slivka, J., Mrda, D. and Curcic, S., “Radioactivity of the Bega sediment case study of a contaminated canal”, Appl Radiat Isot., vol. 63, (2005), pp. 261-266.
[11] Papaefthymiou, H., Papatheodorou, G., Moustakli, A, Christodoulou, D., Geraga, M., “Natural radionuclides and 137Cs distributions and their relationship with sedimentological processes in Patras Harbour, Greece”, J Environ Radioact., vol. 94, (2007), pp. 55-74.
[12] Zare, M. R., Mostajaboddavati, M., Kamali, M., Abdi, M. R. and Mortazavi, M. S., “235U, 238U, 232Th, 40K and 137Cs activity concentrations in marine sediments along the northern coast of Oman Sea using high-resolution gamma-ray spectrometry”, Mar Pollut Bull, vol. 64, (2012), pp. 1956-1961.
[13] Tripathi, R. M., Patra, A. C., Mohapatra, S., Sahoo, S. K., Kumar, A. V. and Puranik, V. D., “Natural radioactivity in surface marine sediments near the shore of Vizag”, South East India and associated radiological risk. J Radioanal Nucl Chem., vol. 295, pp. 1829-1835.
[14] Ergül, H. A., Belivermiş, M. and Kılıc, Ö., Topcuoğlu, S., Cotuk, Y., “Natural and artificial radionuclide activity concentrations in surface sediments of Izmit Bay”, Turkey. J Environ Radioact., vol. 126, (2013), pp. 125-132.
[15] Yii, M. W., Mahmood, Z. U. W., Ahmad, Z., Jaffary, N. A. M. and Ishak, K., “NORM activity concentration in sediment cores from the Peninsular Malaysia East Coast Exclusive Economic Zone”, J Radioanal Nucl Chem., vol. 289, (2011), pp. 653-661.
[16] Gonza´lez-Ferna´ndez, D., Garrido-Pe´rez, M. C., Casas-Ruiz, M., Barbero, L. and Nebot-Sanz, E., “Radiological risk assessment of naturally occurring radioactive materials in marine sediments and its application in industrialized coastal areas: Bay of Algeciras, Spain”, Environ Earth Sci., vol. 66, (2012), pp. 1175-1181.
[17] Alfonso, J. A., Pe´rez, K., Palacios, D., Handt, H., LaBrecque, J. J., Mora, A. and Va´squez, Y., “Distribution and environmental impact of radionuclides in marine sediments along the Venezuelan coast”, J Radioanal Nucl Chem., vol. 300, (2014), pp. 219-224.
[18] Malain, D., Regan, P. H., Bradley, D. A., Matthews, M., Al-Sulaiti, H. A. and Santawamaitre, T., An evaluation of the natural radioactivity in Andaman beach sand samples of Thailand after the 2004 tsunami”, Appl Radiat Isot., vol. 70, (2012), pp. 1467-1474.
[19] Inigo Valan, I., Mathiyarasu, R., Sridhar, S. G. D., Narayanan, V. and Stephen, A., “Investigation of background radiation level in Krusadai Island Mangrove”, Gulf of Mannar, India. J Radioanal Nucl Chem., vol. 304, (2015), pp. 735-744.
[20] Kritsananuwat, R., Sahoo, S. K., Fukushi, M., Pangza, K. and Chanyotha, S., “Radiological risk assessment of 238U, 232Th and 40K in Thailand coastal sediments at selected areas proposed for nuclear power plant sites”, J Radioanal Nucl Chem., vol. 303, (2015), pp. 325-334.
[21] Ravisankar, R., Sivakumar, S., Chandrasekaran, A., Jebakumar, J., Vijayalakshmi, I., Vijayagopal, P. and Venkatraman, B., “Spatial distribution of gamma radioactivity levels and radiological hazard indices in the East Coastal sediments of Tamilnadu, India with statistical approach”, Radiation Physics and Chemistry, vol. 103, (2014), pp. 89-98.