Research Article

Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey

Volume: 40 Number: 3 September 30, 2019
TR EN

Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey

Abstract

In this research, the concentrations of natural (226Ra, 232Th and 40K) and anthropogenic (137Cs) radionuclides were measured in sediment samples collected from the Borçka Dam Lake using a high purity germanium detector (HPGe). The activity values ranged from 4.79-21.46, 9.36–20.65, 238.01–721.26 and 0.79–6.81 Bq kg-1 for 226Ra, 232Th, 40K and 137Cs respectively. The average 226Ra, 232Th and 40K activity concentrations calculated for the sediment samples were found to be lower compared to world average values reported by UNSCEAR. In addition, radiological hazard indices were determined and compared with the international permissible values. The results of this study revealed that there is no significant health risk for people exposed to sediment samples in this region.

Keywords

Borçka Dam Lake,Radioactivity,Sediment,lifetime cancer risk

References

  1. [1]Zorer Ö.S., Evaluations of environmental hazard parameters of natural and some artificial radionuclides in river water and sediments, Microchem. J., 145 (2019) 762–766.
  2. [2] Papaefthymiou H., Athanasopoulos D., Papatheodorou G., Iatrou M., Geraga M., Christodoulou D., Kordella S., Fakiris E. and Tsikouras B., Uranium and other natural radionuclides in the sediments of a Mediterranean fjord-like embayment, Amvrakikos Gulf (Ionian Sea), Greece, J. Environ. Radioact., 122 (2013) 43–54.
  3. [3] Ergül H.A., Belivermiş M., Kılıç Ö., Topcuoğlu S. and Çotuk Y., Natural and artificial radionuclide activity concentrations in surface sediments of Izmit Bay, Turkey, J. Environ. Radioact., 126 (2013) 125–132.
  4. [4] El-Taher A. and Madkour H.A., Distribution and environmental impacts of metals and natural radionuclides in marine sediments in-front of different wadies mouth along the Egyptian Red Sea Coast, Appl. Radiat. Isot., 69 (2011) 550–558.
  5. [5] Otansev P., Taşkın H., Başsarı A. and Varinlioğlu A., Distribution and environmental impacts of heavy metals and radioactivity in sediment and seawater samples of the Marmara Sea, Chemosphere, 154 (2016) 266–275.
  6. [6] Celik N., Cevik U., Celik A. and Koz B., Natural and artificial radioactivity measurements in Eastern Black Sea region of Turkey, J. Hazard. Mater., 162 (2009) 146–153.
  7. [7] Aytas S., Yusan S., Aslani M.A., Karali T., Turkozu D.A., Gok C., Erenturk S., Gokce M. and Oguz K.F., Natural radioactivity of riverbank sediments of the Maritza and Tundja Rivers in Turkey, J. Environ. Sci. Heal. Part A, 47 (2012) 2163–2172.
  8. [8] Eroğlu, H. and Kabadayi, Ö., Natural radioactivity levels in lake sediment samples, Radiat. Prot. Dosimetry, 156 (2013) 331–335.
  9. [9] Kulahci F. and Doǧru M., Physical and chemical investigation of water and sediment of the Keban Dam Lake, Turkey Part 1: Iso-curves of radioactivity, J. Radioanal. Nucl. Chem., 268 (2006) 517–528.
  10. [10] Kobya Y., Taşkın H., Yeşilkanat C.M., Varinlioğlu A. and Korcak S., Natural and artificial radioactivity assessment of dam lakes sediments in Çoruh River, Turkey, J. Radioanal. Nucl. Chem., 303 (2015) 287–295.
APA
Şirin, M. (2019). Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey. Cumhuriyet Science Journal, 40(3), 624-639. https://doi.org/10.17776/csj.526652
AMA
1.Şirin M. Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey. CSJ. 2019;40(3):624-639. doi:10.17776/csj.526652
Chicago
Şirin, Murat. 2019. “Evaluation of Radioactive Pollution in Sediment Samples of Borçka Dam Lake, Turkey”. Cumhuriyet Science Journal 40 (3): 624-39. https://doi.org/10.17776/csj.526652.
EndNote
Şirin M (September 1, 2019) Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey. Cumhuriyet Science Journal 40 3 624–639.
IEEE
[1]M. Şirin, “Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey”, CSJ, vol. 40, no. 3, pp. 624–639, Sept. 2019, doi: 10.17776/csj.526652.
ISNAD
Şirin, Murat. “Evaluation of Radioactive Pollution in Sediment Samples of Borçka Dam Lake, Turkey”. Cumhuriyet Science Journal 40/3 (September 1, 2019): 624-639. https://doi.org/10.17776/csj.526652.
JAMA
1.Şirin M. Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey. CSJ. 2019;40:624–639.
MLA
Şirin, Murat. “Evaluation of Radioactive Pollution in Sediment Samples of Borçka Dam Lake, Turkey”. Cumhuriyet Science Journal, vol. 40, no. 3, Sept. 2019, pp. 624-39, doi:10.17776/csj.526652.
Vancouver
1.Murat Şirin. Evaluation of radioactive pollution in sediment samples of Borçka Dam Lake, Turkey. CSJ. 2019 Sep. 1;40(3):624-39. doi:10.17776/csj.526652

Cited By