TY  - JOUR
T1  - Radioactivity Levels in Ceramium rubrum collected from Eastern Black Sea Coast of Turkey
AU  - Akçay, Nilay
AU  - Kobya, Ali İhsan
PY  - 2019
DA  - March
Y2  - 2018
JF  - ALKÜ Fen Bilimleri Dergisi
PB  - Alanya Alaaddin Keykubat Üniversitesi
WT  - DergiPark
SN  - 2667-7814
SP  - 11
EP  - 17
LA  - en
AB  - The Black Sea is aunique sea with its natural properties. In lastdecades, The Black Sea has suffered from the pollution that createsdetrimental effects in its ecosystem. The some of the main pollutants in theBlack Sea are the artificial radionuclides formed after the Chernobyl NuclearPower Plant disaster (137Cs, 90Sr) and the radionuclidesformed due to the human and natural activities (238U, 232Th,40K). In many surveys, biomonitor organisms such as macroalgaes wereused for the determination of radioactivity levels in The Black Sea. The aim ofthis study is to determine the activity levels of natural and artificialradionuclides in Ceramium rubrum (aspecies of red macroalgae) collected from five provinces and eighteen stationsin Eastern Black Sea Coast of Turkey. The activity analyzes of samples werecarried by using a HPGe gamma spectroscopic detector system and a Genie 2000software programme. The maximum radioactivity levels of 238U, 232Th,137Cs and 40K were measured as 23.8 Bq.kg-1,36.1 Bq.kg-1, 4.8 Bq.kg-1 and 882 Bq.kg-1,respectively.
KW  - radioactivity
KW  - macroalgae
KW  - Ceramium
KW  - radionuclide
KW  - gamma
CR  - Akçay, N., Determination of radioactivity levels for sea water, sediment and some macroalgae in Black Sea coast, Doctorate Thesis, Karadeniz Technical University, Graduate School of Sciences, Trabzon, 2013.
CR  - Amin, Y.M.,  Mahat, R.H., Nor, R.M.,  Khandaker, M.U., Takleef, G.H., Bradley, D.A., “The presence of natural radioactivity and 137Cs in the South China Sea bordering peninsular Malaysia”, Radiation Protection Dosimetry, Volume 156, Issue 4, 475–480 (2013).
CR  - Bat, L., Öztekin, A., Şahin, F., Arıcı, E., Özsandıkçı, U., “An overview of the Black Sea pollution in Turkey”, MedFAR., 1(2):67-86 (2018).
CR  - Begun T., Muresan M., Zaharia T., Dencheva K., Sezgin M., Bat L., Velikova V., 2012. Conservation and Protection of the Black Sea Biodiversity. Review of the existing and planned protected areas in the Black Sea (Bulgaria, Romania, Turkey) with a special focus on possible deficiencies regarding law enforcement and implementation of management plans. EC DG Env. MISIS Project Deliverables
CR  - Fabry, V., Osvath, I., & Froehlich, K. (1993). Environmental pollution of the Black Sea: A search for answers. IAEA Bulletin, 35(2), 20-24.
CR  - Goddard, C.C & Jupp, B., “The Radionuclide Content of Seaweeds and Seagrasses Around the Coast of Oman and the United Arab Emirates”, Marine pollution bulletin. 42. 1411-1416 (2002).
CR  - Guven, K. C., Topcuoglu, S., & Gungor, N., “Chernobyl radioactivity in algae collected from the Marmara and Black Sea”. Turkish Journal of Nuclear Sciences, 21-31 (1993).
CR  - IAEA, 1989, Measurement of Radionuclides in Food and Environment, TRS, No. 295.
CR  - IAEA, 2005, Worldwide marine radioactivity studies (WOMARS). Radionuclide levels in oceans and seas. International Atomic Energy Agency, Vienna.
CR  - International Commission of Radiation Protection, Protecting peopleagainst radiation exposure in the aftermath of a radiological attack.Final TG draft. ICRP, Ottawa (2004)
CR  - (PDF) Radioactivity and heavy metal concentrations in food samples from Rize, Turkey. Available from: https://www.researchgate.net/publication/51545814_Radioactivity_and_heavy_metal_concentrations_in_food_samples_from_Rize_Turkey [accessed Oct 14 2018].
CR  - International Atomic Energy Agency (IAEA), “Environmental Consequences of the Chernobyl Accident and their Remediation: Twenty Years of Experience”, 2006.
CR  - International Commission on Radiological Protection, Age-depended doses to members of the public from intake of radionuclides: Part 5 Compilations of ingestion and Inhalation dose coefficient. Publication 72, ICRP, Ottawa (1996).
CR  - Malain, D., Regan, P. H., Bradley, D. A., Matthews,M., Al-Sulaiti, H. A. and Santawamaitre, T., “An evalu-ation of the natural radioactivity in Andaman beachsand samples of Thailand after the 2004 tsunami”, Appl.Radiat. Isot. 70, 1467–1474 (2012).
CR  - Nonova, T & Strezov, A., “Radionuclide Uptake in Red Macroalgae from Bulgarian Black Sea Coast”, Journal of Radioanalytical and Nuclear Chemistry, 266, 3 411-417 (2005).
CR  - Sava, D., Rotaru-Stăncic, M., Doroftei, E., Arcuş, M., “Pharmaceutical importance of some multicellular red algae species from the Romanian Black Sea Shore”, Annals of RSCB, Vol. 14, Issue 2, 297-300 (2009).
CR  - Sawidis, T., Heinrich, G., Brown, M.T., “Cesium-137 Concentrations in Marine Macroalgae From Different Biotopes in the Aegean Sea (Greece)”, Ecotoxicology and Environmental Safety, 54, 249-254 (2003).
CR  - Serkedjieva, J.,“Antiviral activity of the red marine alga Ceramium rubrum” Phytotherapy Research, Volume 18, Issue 6, 480-483 (2004).
CR  - Snoeijs, P., & Notter, M. (1993). Radiocaesium from Chernobyl in benthic algae along the Swedish Baltic Sea coast (SLU-REK-R--72).
CR  - Stanchev, H., Palazov, A., Stancheva, M., Apostolov, A., “Determination of the Black Sea area and coastline length using GIS methods and Landsat 7 satellite images”, Geo-Eco-Marina: No 17/2011 pp. 27 - 31(2011).
CR  - UNSCEAR, United Nations Scientific Committee on the Effects of Atomic Radiation, Sources and Effects of Ionizing Radiation, Volume I (Sources) Report to the General Assembly, Scientific Annexes A and B, 2008.
CR  - Varinlioğlu, A., Küçükcezzar, R., Köse, A.,“Radioecological measurements in the algae from İskenderun Bay”, Toxicological & Environmental Chemistry, 64:1-4, 75-79 (1997).
CR  - Varlam, C., Patrascu, V., “3H and 137Cs in marine components from the coastal Black Sea area”, Journal of environmental protection and ecology, Volume 3, Issue 2, 474-482 (2002).
CR  - Yao, Y., Volchek, K., Lambert, P., Brown, Carl., Semmler, J., Guindon, A., Dumouchel, T., Mahilrajan, T., McCall, M. (2014). Environmental impacts of the Fukushima and Chernobyl accidents and their remediation: A review. Proceedings of the 37th AMOP Technical Seminar on Environmental Contamination and Response. 145-174.
CR  - Zalewska, T., Saniewski, M., “Bioaccumulation of 137Cs by benthic plants and macroinvertebrates”, Oceanological and Hydrobiological Studies, 40 (3), 1-8 (2011).
UR  - https://dergipark.org.tr/en/pub/alku/article/492047
L1  - https://dergipark.org.tr/en/download/article-file/657351
ER  -