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2026: JIPK VOLUME 18 ISSUE 1 YEAR 2026 (FEBRUARY 2026, ISSUE IN PROGRESS)

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Marine Science Aquatic Resource Management Oceanography Microplastics, Toxic, Pollution, and Heavy Metal Marine

Activity Concentration of 226Ra and 232Th in Sediments and Seawater of Cirebon (Northern West Java)

Moh Muhaemin
Marine Science Department, University of Lampung, Lampung. Indonesia
https://orcid.org/0000-0001-5771-6366
Wahyu Retno Prihatiningsih
Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia
https://orcid.org/0000-0002-6458-0417
Mohamad Nur Yahya
Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia
https://orcid.org/0000-0002-5834-1292
Yogi Priasetyono
Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia
https://orcid.org/0000-0001-8306-8489
Anggun Dinanti Pantis
Marine Science Department, University of Lampung, Lampung. Indonesia
https://orcid.org/0009-0008-6228-6848
Salsabela Marisya Athariq
Marine Science Department, University of Lampung, Lampung. Indonesia
https://orcid.org/0009-0003-0912-9898
Murdahayu Makmur
Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia
https://orcid.org/0000-0003-2119-9584
Deddy Irawan Permana Putra
Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia
https://orcid.org/0000-0002-9939-5940
Ambar Winansi
Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia
https://orcid.org/0009-0000-6405-3724

Corresponding Author(s) : Moh Muhaemin

moh.muhaemin@fp.unila.ac.id

Jurnal Ilmiah Perikanan dan Kelautan, 2026: JIPK VOLUME 18 ISSUE 1 YEAR 2026 (FEBRUARY 2026, ISSUE IN PROGRESS)

Abstract

Graphical Abstract



Highlight Research



  1. 226Ra and 232Th were determined in sediments and seawater of Cirebon waters.

  2. The activity of natural radionuclides varies in Cirebon waters.

  3. Natural radioactivity in sediment is relatively higher than in seawater.

  4. Natural radioactivity in sediment and seawater is comparable to other regions' levels.


 


Abstract


226Ra and 232Th are natural radionuclides with long half-lives, and they have a dangerous radiation exposure effect on marine biota and even humankind. This study investigates the activity concentration and horizontal distribution of natural radionuclides 226Ra and 232Th in sediments and seawater from the coastal waters of Cirebon, Indonesia, directly adjacent to the Cirebon Coal-Fired Power Station (CFPS). The activity concentrations of 226Ra and 232Th radioactivity were measured using gamma-ray spectrometry. Radioactivity analysis of 226Ra and 232Th was conducted on sediment and seawater columns. Furthermore, Ocean Data View (ODV) version 5.8.2 software was used to analyse the horizontal distribution pattern. The results showed that the highest concentrations of 226Ra and 232Th radioactivity were found in the sediment rather than the water column, even though they varied by location. The concentration activity of 226Ra and 232Th radioactivity was found to be a linear function of distance from the potential pollution source. Higher activity was detected at stations closer to the pollution source (CFPS). There was no significant effect of the depth of radionuclide distribution. Further monitoring activities at Cirebon’s CFPS should be conducted to predict and manage the impact on biota and human life.

Keywords

Gamma SpectroscopicNatural RadionuclidesRadioactivityRadiumThorium
Muhaemin, M., Wahyu Retno Prihatiningsih, Mohamad Nur Yahya, Yogi Priasetyono, Anggun Dinanti Pantis, Salsabela Marisya Athariq, Murdahayu Makmur, Deddy Irawan Permana Putra, & Ambar Winansi. (2025). Activity Concentration of 226Ra and 232Th in Sediments and Seawater of Cirebon (Northern West Java). Jurnal Ilmiah Perikanan Dan Kelautan. Retrieved from https://e-journal.unair.ac.id/JIPK/article/view/79658
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References
  1. Abbady, A. G. E., Uosif, M. A. M., & El-Taher, A. (2005). Natural radioactivity and dose assessment for phosphate rocks from Wadi El-Mashash and El-Mahamid Mines, Egypt. Journal of Environmental Radioactivity, 84(1):65-78.
  2. Abbas, Y. M., Helal, A. E. I., Salama, S., Mansour, N. A., & Seoud, M. S. (2020). Studies on the nuclear activities effects and it’s impact on the marine life of the Arabian Gulf Region. Nuclear and Radiation Physics, 138(1):54018-54030.
  3. Agbalagba, E. O., & Onoja, R. A. (2011). Evaluation of natural radioactivity in soil, sediment and water samples of Niger Delta (Biseni) flood plain lakes, Nigeria. Journal of Environmental Radioactivity, 102(7):667-671.
  4. Akram, M., Qureshi, R. M., Ahmad, N., Solaija, T. J., Mashiatullah, A., Ayub, M. A., & Irshad, S. (2005). Determination of natural and artificial radionuclides in sea water and sediments off Gwadar Coast, Arabian Sea. The Nucleus, 41(1):3221-3230.
  5. Al-Absi, E., Manasrah, R., Wahsha, M., & Al-Makahleh, M. (2016). Radionuclides levels in marine sediment and seagrass in the northern Gulf of Aqaba, Red Sea. Fresenius Environmental Bulletin, 25(9):3461-3474.
  6. Alfonso, J. A., Pérez, K., Palacios, D., Handt, H., LaBrecque, J. J., Mora, A., & Vásquez, Y. (2014). Distribution and environmental impact of radionuclides in marine sediments along the Venezuelan coast. Journal of Radioanalytical and Nuclear Chemistry, 300(1):219-224.
  7. Alshahri, F. (2017). Radioactivity of 226Ra, 232Th, 40K and 137Cs in beach sand and sediment near to desalination plant in eastern Saudi Arabia: Assessment of radiological impacts. Journal of King Saud University - Science, 29(2):174-181.
  8. Al-Trabulsy, H. A., Khater, A. E. M., & Habbani, F. I. (2011). Radioactivity levels and radiological hazard indices at the Saudi coastline of the Gulf of Aqaba. Radiation Physics and Chemistry, 80(3):343-348.
  9. Alviandini, N. B., Muslim, M., Prihatiningsih, W. R., & Wulandari, S. Y. (2019). NORM activity on sediment basement in the waters of PLTU Tanjung Jati Jepara Water and its relation to sediment grain size and TOC. Eksplorium, 40(2):115-126.
  10. Andjelic, T., Svrkota, N., Zekic, R., Vukotic, P., & Jovanovic, S. (2003, October). Protection of the environment from the effects of ionizing radiation. International Conference. Stockholm (Sweden). 313p.
  11. Anggarini, N. H., Iskandar, D., & Stefanus, M. (2018). Study of increasing of natural radionuclides due to fly ash discharge at around Labuan power plant. Jurnal Sains dan Teknologi Nuklir Indonesia, 19(1):29-40.
  12. Antović, N. M., & Ivanka, A. (2014). Transfer of radionuclides from seawater, sediment and mud with detritus to the mullet species Liza aurata (Mugilidae). The Montenegrin Academy of Sciences and Arts Glasnik of the Section of Natural Sciences, 20(1-4):147-158.
  13. Aryanti, C. A., Suseno, H., Muslim, M., Prihatiningsih, & W. R., Yahya, M. N. (2021). Concentration of natural radionuclide and potential radiological dose of 226Ra to marine organism in Tanjung Awar-Awar, Tuban coal-fired power plant. Jurnal Segara, 17(3):195-206.
  14. Asmara, Q. (2020). Evaluation of the PLTN development process in Muria Peninsula, Jepara Regency, Central Java. Neo Politea Jurnal Ilmiah Administrasi Negara, 1(1):31-41.
  15. Astuti, N. F. (2018). Cirebon harbor: A socio-economic study of the coastal communities in 1969-1995 periods. Jurnal Prodi Ilmu Sejarah, 3(1):14-27.
  16. Bhangare, R. C., Tiwari, M., Ajmal, P. Y., Sahu, S. K., & Pandit, G. G. (2014). Distribution of natural radioactivity in coal and combustion residues of thermal power plants. Journal of Radioanalytical and Nuclear Chemistry, 300(1):17-22.
  17. Central Bureau of Statistics. (2021). Production data of fishery products in Cirebon district. BPS Cirebon.
  18. Cevik, U., Damla, N., & Nezir, S. (2007). Radiological characterization of cayirhan coal-fired power plant in Turkey. Fuel, 86(16):2509-2513.
  19. Charette, M. A., Gonneea, M. E., Morris, P. J., Statham, P., Fones, G., Planquette, H., Salter, I., & Garabato, A. N. (2007). Radium isotopes as tracers of iron sources fueling a southern Ocean phytoplankton bloom. Deep-Sea Research Part II: Topical Studies in Oceanography, 54(18):1989-1998.
  20. Chau, N. D., Dulinski, M., Jodlowski, P., Nowak, J., Rozanski, K., Sleziak, M., & Wachniew, P. (2011). Natural radioactivity in groundwater - a review. Isotopes in Environmental and Health Studies. 47(4):415-437.
  21. Csavina, J., Field, J., Taylor, M. P., Gao, S., Landázuri, A., Betterton, E. A., & Sáez, A. E. (2012). A review on the importance of metals and metalloids in atmospheric dust and aerosol from mining operations. Science of the Total Environment, 433(17):58-73.
  22. Darabi-Golestan, F., Hezarkhani, A., & Zare, M. R. (2017). Assessment of 226Ra, 238U, 232Th, 137Cs and 40K activities from the northern coastline of Oman Sea (water and sediments). Marine Pollution Bulletin, 118(1):197-205.
  23. Dede, M., Widiawaty, M. A., Nurhanifah, N., Ismail, A., Artati, A. R. P., Ati, A., & Ramadhan, Y. R. (2020). Estimation of air quality changes based on remote satellite imagery around PLTU Cirebon. Jambura Geoscience Review, 2(2):1-10.
  24. Diab, H. M., Ramadan, A. B., Monged, M. H. E., & Shahin, M. (2019). Environmental assessment of radionuclides levels and some heavy metals pollution along Gulf of Suez, Egypt. Environmental Science and Pollution Research, 26(12):12346-12358.
  25. Dinh Chau, N., Dulinski, M., Jodlowski, P., Nowak, J., Rozanski, K., Sleziak, M., & Wachniew, P. (2011). Natural radioactivity in groundwater - a review. Isotopes in Environmental and Health Studies, 47(4):415-437.
  26. Dragović, S., Janković, L., Onjia, A., & Bačić, G. (2006). Distribution of primordial radionuclides in surface soils from Serbia and Montenegro. Radiation Measurements, 41(5):611-616.
  27. El-Saharty, A. A. (2013). Radioactive survey of coastal water and sediments across Alexandria and Rashid coasts. Egyptian Journal of Aquatic Research, 39(1):21-30.
  28. El-Taher, A., & Madkour, H. A. (2011). Distribution and environmental impacts of metals and natural radionuclides in marine sediments in-front of different wadies mouth along the Egyptian Red Sea Coast. Applied Radiation and Isotopes, 69(2):550-558.
  29. El-Taher, A., Makhluf, S., Nossair, A., & Abdel Halim, A. S. (2010). Assessment of natural radioactivity levels and radiation hazards due to cement industry. Applied Radiation and Isotopes, 68(1):169-174.
  30. Fallah, M., Jahangiri, S., Janadeleh, H., & Kameli, M. A. (2019). Distribution and risk assessment of radionuclides in river sediments along the Arvand River, Iran. Microchemical Journal, 146(1):1090-1094.
  31. Garnier-Laplace, J., Copplestone, D., Gilbin, R., Alonzo, F., Ciffroy, P., Gilek, M., Agüero, A., Björk, M., Oughton, D. H., Jaworska, A., Larsson, C. M., & Hingston, J. L. (2008). Issues and practices in the use of effects data from Frederica in the Erica integrated approach. Journal of Environmental Radioactivity, 99(9):1474-1483.
  32. Hamby, D. M., & Tynybekov, A. K. (2002). Uranium, thorium, and potassium in soils along the shore of Lake Issyk Kyol in the Kyrghyz Republic. Environmental Monitoring and Assessment, 73(1):101-108.
  33. Haryati, A., Prartono, T., & Hindarti, D. (2023). Mercury (Hg) concentration in sediments of Cirebon waters, West Java during the Eastern transition season. Jurnal Ilmu Dan Teknologi Kelautan Tropis, 14(3):321-335.
  34. Hasani, F., Shala, F., Xhixha, G., Xhixha, M. K., Hodolli, G., Kadiri, S., Bylyku, E., & Cfarku, F. (2014). Naturally occurring radioactive materials (NORMs) generated from lignite-fired power plants in Kosovo. Journal of Environmental Radioactivity, 138(1):156-161.
  35. Ikhwan, R., Hariadi, H., & Saputro, S. (2015). Study of bottom sediment distribution around Pekalongan river estuary, Pekalongan City, Journal of Oceanography, 4(3):617-624.
  36. Jaelani, A. (2016). Cirebon as the silk road: A new approach of heritage tourisme and creative economy. Journal of Economics and Political Economy, 3(2):264-283.
  37. Jurina, F., Ivanic, M., Troslfep-Éorbic, T., Barisic, D., Vdovic, N., & Sondp, I. (2013). Activity concentrations and distríbution of radionuclides in surface and core sediments of the Neretva Channel (Adriatic Sea, Croatia). Geologia Croatica, 66(2):143-150.
  38. Kaygusuz, A., Aydınçakır, E., Yücel, C., & Atay, H. E. (2021). Petrographic and geochemical characteristics of carboniferous plutonic rocks around erenkaya (Gumushane, NE Turkey). Journal of Engineering Research and Applied Science, 10(2):1774-1788.
  39. Kenny, G. G., Schmieder, M., Whitehouse, M. J., Nemchin, A. A., Morales, L. F. G., Buchner, E., Bellucci, J. J., & Snape, J. F. (2019). A new U-Pb age for shock-recrystallised zircon from the lappajärvi impact crater, Finland, and implications for the accurate dating of impact events. Geochimica et Cosmochimica Acta, 245(1):479-494.
  40. Khandaker, M. U., Asaduzzaman, K., Nawi, S. M., Usman, A. R., Amin, Y. M., Daar, E., Bradley, D. A., Ahmed, H., & Okhunov, A. A. (2015). Assessment of radiation and heavy metals risk due to the dietary intake of marine fishes (Rastrelliger kanagurta) from the Straits of Malacca. PLoS ONE, 10(6):1371-1380.
  41. Khuntong, S., Phaophang, C., & Sudprasert, W. (2015). Assessment of radionuclides and heavy metals in marine sediments along the Upper Gulf of Thailand. Journal of Physics: Conference Series, 611(1):23-35.
  42. Kırıs, E., & Baltas, H. (2019). Sediment distribution coefficients (Kd) and bioaccumulation factors (BAF) in biota for natural radionuclides in eastern Black Sea coast of Turkey. Microchemical Journal, 149(1):104044-104056.
  43. Kiro, Y., Weinstein, Y., Starinsky, A., & Yechieli, Y. (2014). The extent of seawater circulation in the aquifer and its role in elemental mass balances: A lesson from the Dead Sea. Earth and Planetary Science Letters, 394(1):146-158.
  44. Kraemer, T. F., Wood, W. W., & Sanford, W. E. (2014). Distinguishing seawater from geologic brine in saline coastal groundwater using radium-226; an example from the Sabkha of the UAE. Chemical Geology, 371(1):1-8.
  45. Kurniawan, S., Muslim, & Suseno, H. (2014). The study of caesium-137 (137Cs) radionuclide content in sediments in the waters of the Muria Peninsula of Jepara district, Journal of Oceanography, 3(1):67-73.
  46. Lippold, J., Mulitza, S., Mollenhauer, G., Weyer, S., Heslop, D., & Christl, M. (2012). Boundary scavenging at the East Atlantic margin does not negate use of 231Pa/ 230Th to trace Atlantic overturning. Earth and Planetary Science Letters, 333(1):317-331.
  47. Liu, J., Peng, A., Deng, S., Liu, M., Liu, G., & Li, C. (2021). Distribution of heavy metals and radionuclides in the sediments and their environmental impacts in Nansha Sea area, South China Sea. Marine Pollution Bulletin, 166(1):112192-112204.
  48. Loeff, M. M. R. V. D., & Moore, W. S. (1999). The analysis of natural radionuclides in seawater. Chapter 13. In K. Grasshoff, K. Kremling, & M. Ehrhardt (Eds.), Methods of seawater analysis. (pp. 365-397). WILEY-VCH Verlag GmbH.
  49. Ma, Y., Wang, J., Peng, C., Ding, Y., He, X., Zhang, P., Li, N., Lan, T., Wang, D., Zhang, Z., Sun, F., Liao, H., & Zhang, Z. (2016). Toxicity of cerium and thorium on Daphnia magna. Ecotoxicology and Environmental Safety, 134(1):226-232.
  50. Malaka, M. (2019). Impact of radioactive radiation on health. Jurnal Kajian Pendidikan Keislaman, 11(2):199-211.
  51. Marwoto, J., Muslim, M., Aprilia, Z. D., Purwanto, P., & Makmur, M. (2019). Activity distribution of natural radionuclides in sediments in the waters of Sluke Rembang, Central Java. Jurnal Kelautan Tropis, 22(2):141-150.
  52. Milenkovic, B., Stajic, J. M., Stojic, N., Pucarevic, M., & Strbac, S. (2019). Evaluation of heavy metals and radionuclides in fish and seafood products. Chemosphere, 229(1):324-331.
  53. Muslim, Suseno, H., & Rafsani, F. (2015). Distribution of 137Cs radionuclide in industrial wastes effluents of Gresik, East Java, Indonesia. Atom Indonesia, 41(1):47-50.
  54. Muslim, Wulandari, S. Y., Maslukah, L., Febriansyah, I. P. I., & Prihatiningsih, W. R. (2024). Radiological impact of the operation of two steam power plants on the activity levels of 232Th, 226Ra and 40K in the sediments at Semarang and Cirebon, Indonesia. Research Square. 1(1):1-14.
  55. Nurkhasanah, D., Ambariyanto, Suprijanto, J., Yulianto, B., Sunaryo, & Pusparini, N. (2019). Accumulation of heavy metals Pb, Cu, Zn in the water and sediment in Cirebon and Demak. IOP Conference Series: Earth and Environmental Science, 246(1):12010-12022.
  56. Onjefu, S. A., Taole, S. H., Kgabi, N. A., Grant, C., & Antoine, J. (2017). Assessment of natural radionuclide distribution in shore sediment samples collected from the North Dune Beach, Henties Bay, Namibia. Journal of Radiation Research and Applied Sciences, 10(4):301-306.
  57. Ozden, B., Guler, E., Vaasma, T., Horvath, M., Kiisk, M., & Kovacs, T. (2018). Enrichment of naturally occurring radionuclides and trace elements in Yatagan and Yenikoy coal-fired thermal power plants, Turkey. Journal of Environmental Radioactivity, 188(2):100-107.
  58. Özden, S., & Pehlivanoglu, S., A. (2021). Natural radioactivity measurements and evaluation of radiological hazards in sediment of Aliağa Bay, İzmir (Turkey). Arabian Journal of Geosciences, 14(1):1-14.
  59. Palanivel, T. M., & Victor, R. (2020). Contamination assessment of heavy metals in the soils of an abandoned copper mine in Lasail, Northern Oman. International Journal of Environmental Studies, 77(3):432-446.
  60. Pandit, G. G., Sahu, S. K., & Puranik, V. D. (2011). Natural radionuclides from coal fired thermal power plants - estimation of atmospheric release and inhalation risk. Radioprotection, 46(6):173-179.
  61. Papaefthymiou, H., Gkaragkouni, A., Papatheodorou, G., & Geraga, M. (2017). Radionuclide activities and elemental concentrations in sediments from a polluted marine environment (Saronikos Gulf-Greece). Journal of Radioanalytical and Nuclear Chemistry, 314(3):1841-1852.
  62. Papp, Z., Dezso, Z., & Daroczy, S. (2002). Significant radioactive contamination of soil around a coal-fired thermal power plant. Journal of Environmental Radioactivity. 59(2):191-205.
  63. Pappa, F. K., Tsabaris, C., Ioannidou, A., Patiris, D. L., Kaberi, H., Pashalidis, I., Eleftheriou, G., Androulakaki, E. G., & Vlastou, R. (2016). Radioactivity and metal concentrations in marine sediments associated with mining activities in Ierissos Gulf, North Aegean Sea, Greece. Applied Radiation and Isotopes, 116(1):22-33.
  64. Patiris, D. L., Tsabaris, C., Anagnostou, C. L., Androulakaki, E. G., Pappa, F. K., Eleftheriou, G., & Sgouros, G. (2016). Activity concentration and spatial distribution of radionuclides in marine sediments close to the estuary of Shatt al-Arab/Arvand Rud River, the Gulf. Journal of Environmental Radioactivity, 157(2):1-15.
  65. Pawitra, M. D., Indrayanti, E., Yusuf, M., & Zainuri, M. (2022). Bed sediment distribution and ocean current patterns in Loji River Estuary, Pekalongan. Indonesian Journal of Oceanography, 4(3):22-32.
  66. Prihatiningsih, W. R., & Hudiyono, S. (2013). Marine radioecology in Muria Peninsula: Distribution and behavior study of Ra-226, Ra-228 and K-40 radionuclides in marine coastal. Proceedings of the National Seminar on Waste Management Technology, IX:303-310.
  67. Prihatiningsih, W. R., & Makmur, M. (2021). Radioactivity monitoring and radiological assessment of radionuclides at western coastal of South Sulawesi. IOP Conference Series: Earth and Environmental Science, 860(1):12012-12022.
  68. Prihatiningsih, W. R., & Suseno, H. (2012). Concentration status of 232 Th and 226 Ra in Bangka Island coastal sediments. Journal of Waste Management Technology, 15(2):65-70.
  69. Prihatiningsih, W. R., Suseno, H., Makmur, M., Muslim, M., & Yahya, M. N. (2020). Effect of regional oceanographic processes to the distribution of radionuclides in the coasts of Kalimantan. IOP Conference Series: Earth and Environmental Science, 429(012014):12014-12023.
  70. Ramadan, A. A., & Diab, H. M. (2013). Radiological characterization and environmental impact in northwestern coast of Egypt. Journal of Radioanalytical and Nuclear Chemistry, 296(1):89-95.
  71. Ramadan, A. A., Salama, M. H. M., & Monged, M. H. (2017). Assessment of radiological and chemical pollutants and their effects on the marine ecosystems along the Mediterranean Sea Coast between Alexandria and Port Said City-Egypt. Arab Journal of Nuclear Sciences and Aplications, 50(3):131-136.
  72. Ramasamy, V., Suresh, G., Meenakshisundaram, V., & Ponnusamy, V. (2011). Horizontal and vertical characterization of radionuclides and minerals in river sediments. Applied Radiation and Isotopes, 69(1):184-195.
  73. Ravisankar, R., Chandramohan, J., Chandrasekaran, A., Jebakumar, J. P. P., Vijayalakshmi, I., Vijayagopal, P., & Venkatraman, B. (2015). Assessments of radioactivity concentration of natural radionuclides and radiological hazard indices in sediment samples from the East Coast of Tamilnadu, India with statistical approach. Marine Pollution Bulletin, 97(1):419-430.
  74. Rehman, H. U., Kobayash, K., Tsujimori, T., Ota, T., Yamamoto, H., Nakamura, E., Kaneko, Y., Khan, T., Terabayashi, M., Yoshida, K., & Hirajima, T. (2013). Ion microprobe U-Th-Pb geochronology and study of micro-inclusions in zircon from the Himalayan high- and ultrahigh-pressure eclogites, Kaghan Valley of Pakistan. Journal of Asian Earth Sciences, 63(1):179-196.
  75. Salahel, D. K., & Vesterbacka, P. (2012). Radioactivity levels in some sediment samples from Red Sea and Baltic Sea. Radiation Protection Dosimetry, 148(1):101-106.
  76. Santschi, P. H., Murray, J. W., Baskaran, M., Benitez-Nelson, C. R., Guo, L. D., Hung, C. C., Lamborg, C., Moran, S. B., Passow, U., & Roy-Barman, M. (2006). Thorium speciation in seawater. Marine Chemistry, 100(3):250-268.
  77. Sasongko, D. P, Supriharyono, & Setiabudi, W. (2012). Dispersion modeling of natural radionuclides 238 U, 232 Th, 226 Ra, 40 K in Muria Coastal Waters. Journal of Coastal Development, 15(2):174-188.
  78. Selim, T., Hesham, M., & Elkiki, M. (2022). Effect of sediment transport on flow characteristics in non-prismatic compound channels. Ain Shams Engineering Journal, 13(6):101771-101782.
  79. Siregar, G. R. S., Muslim, M., Ali, A., Rochaddi, B., & Widada, S. (2021). Analysis of absorbed dose rate for norm material in sediment of Banda Waters, Central Sulawesi. Oceanika, Jurnal Riset dan Rekayasa Kelautan, 2(1):38-52.
  80. Song, L., Yang, Y., Luo, M., Ma, Y., & Dai, X. (2017). Rapid determination of radium-224/226 in seawater sample by alpha spectrometry. Journal of Environmental Radioactivity, 171(1):169-175.
  81. Sukirno, Muzakky, & Taftani, A. (2003). Identification of gamma-emitting radionuclides in the Lemahabang Muria using spectrometry gamma. Jurnal Iptek Nuklir Ganendra, 6(2):21-27.
  82. Suliman, I. I., & Alsafi, K. (2021). Radiological risk to human and non-human biota due to radioactivity in coastal sand and marine sediments, Gulf of Oman. Life, 11(6):1-12.
  83. Supriyadi, L., Ali, M., & Farid Wadji, M. (2019). Strategies for improving the performance of joint business groups of fishermen in Cirebon city. Grouper: Jurnal Ilmiah Perikanan, 10(2):71-79.
  84. Suresh, G., Ramasamy, V., Meenakshisundaram, V., Venkatachalapathy, R., & Ponnusamy, V. (2011). A relationship between the natural radioactivity and mineralogical composition of the Ponnaiyar River sediments, India. Journal of Environmental Radioactivity, 102(4):370-377.
  85. Suseno, H., & Prihatiningsih, W. R. (2014). Monitoring 137Cs and 134Cs at marine coasts in Indonesia between 2011 and 2013. Marine Pollution Bulletin. 88(1-2):319-324.
  86. Taher, A., Zakaly, H. M. H., & Elsaman, R. (2018). Environmental implications and spatial distribution of natural radionuclides and heavy metals in sediments from four harbours in the Egyptian Red Sea coast. Applied Radiation and Isotopes, 131(1):13-22.
  87. Temizel, I., Arslan, M., Yücel, C., Yazar, E. A., Kaygusuz, A., & Aslan, Z. (2020). Eocene tonalite–granodiorite from the Havza (Samsun) area, northern Turkey: Adakite-like melts of lithospheric mantle and crust generated in a post-collisional setting. International Geology Review, 62(9):1131-1158.
  88. Tham, V. T. M., Ngo, N. T., Thien, T. Q., Thang, L. X., Dao, N. M., Trung, P. Q., Lan, N. T. H., & Thien, B. N. (2022). Assessing the radiological risks associated with primarily natural radioactivities of coastal seawater in northen Vietnam using the Erica software. Nuclear Science and Technology, 12(1):41-48.
  89. Uddin, S., Behbehani, M., Aba, A., & Al Ghadban, A. N. (2017). Naturally occurring radioactive material (NORM) in seawater of the Northern Arabian Gulf-baseline measurements. Marine Pollution Bulletin, 123(1):365-372.
  90. Ulyantsev, A., Ivannikov, S., Bratskaya, S., & Charkin, A. (2023). Radioactivity of anthropogenic and natural nuclides in marine sediments of the Chaun Bay, East Siberian Sea. Marine Pollution Bulletin, 195(1):1-9.
  91. Van, T. T., Bat, L. T., Nhan, D. D., Quang, N. H., Cam, B. D., & Hung, L. V. (2019). Estimation of radionuclide concentrations and average annual committed effective dose due to ingestion for the population in the Red River Delta, Vietnam. Environmental Management, 63(4):444-454.
  92. Varga, Z. (2007). Preparation and characterization of manganese dioxide impregnated resin for radionuclide pre-concentration. Applied Radiation and Isotopes. 65(10):1095-1100.
  93. Wais, T. Y., & Najam, L. A. (2021). Activity concentration of natural radionuclides in sediment of Tigris River in the city of Mosul, Iraq. Journal of Physics: Conference Series, 12(1):232-241.
  94. Widiawaty, M. A., Nurhanifah, N., Ismail, A., & Dede, Moh. (2020). The impact of Cirebon coal-fired power plants on water quality in Mundu Bay, Cirebon Regency. Sustinere: Journal of Environment and Sustainability, 4(3):144-223.
  95. Wiyono, J., & Sunarto. (2016). Utilization of the potential of the Muria Peninsula Region in the northern part of Jepara Regency with a geoecological approach. Jurnal Bumi Indonesia, 5(1):1-11.
  96. Woodward, J., Hughes, P., & Adamson, K. (2014). Interactions between glaciers and rivers in the Pleistocene Mediterranean. Mediterranean Geoarchaeology Workshop, 94(1):28-43.
  97. Yakovlev, E., & Puchkov, A. (2020). Assessment of current natural and anthropogenic radionuclide activity concentrations in the bottom sediments from the Barents Sea. Marine Pollution Bulletin, 160(1):11571-11582.
  98. Yalcin, F., Ilbeyli, N., Demirbilek, M., Yalcin, M. G., Gunes, A., Kaygusuz, A., & Ozmen, S. F. (2020). Estimation of natural radionuclides’ concentration of the plutonic rocks in the Sakarya zone, Turkey using multivariate statistical methods. Symmetry, 12(6):1-18.
  99. Yasmin, S., Barua, B. S., Khandaker, M. U., Kamal, M., Rashid, M. A., Sani, S. F. A., Ahmed, H., Nikouravan, B., & Bradley, D. A. (2018). The presence of radioactive materials in soil, sand and sediment samples of Potenga Sea beach area, Chittagong, Bangladesh: Geological characteristics and environmental implication. Results in Physics, 8(2):1268-1274.
  100. Yi, L., Dong, N., Zhang, L., Xiao, G., Wang, H., & Jiang, X. (2019). Radium isotopes distribution and submarine groundwater discharge in the Bohai Sea. Groundwater for Sustainable Development, 9(1):345-357.
  101. Yii, M. W., Zaharudin, A., & Norfaizal, M. (2007). Concentration of radiocaesium 137Cs and 134Cs in sediments of the Malaysian marine environment. Applied Radiation and Isotopes, 65(12):1389-1395.
  102. Yoho, B., Güler, E., Öztürk, B. C., & Yoho, M. D. (2023). Environmental assessment of natural radionuclides and trace elements around Seyitömer coal fired power plant. Journal of Radioanalytical and Nuclear Chemistry, 332(11):4819-4831.
  103. Yudisworo, W. D., & Heri, J. (2019). Isolation and normalization process of low pressure feed water heater repair PLTU Cirebon 1 X 660 Mw. 2nd Mechanical Engineering National Conference.161-173.
  104. Zare, M. R., Mostajaboddavati, M., Kamali, M., Tari, M., Mosayebi, S., & Mortazavi, M. S. (2015). Natural radionuclides tracing in marine surface waters along the northern coast of Oman Sea by combining the radioactivity analysis, oceanic currents and the SWAN model results. Marine Pollution Bulletin, 92(1):201-211.
  105. Žebre, M., & Stepišnik, U. (2014). Reconstruction of late pleistocene glaciers on Mount Lovćen, Montenegro. Quaternary International, 353(2):225-235.
  106. Zheng, Y., Anderson, R. F., Geen, A. V., & Fleisher, M. Q. (2002). Remobilization of authigenic uranium in marine sediments by bioturbation. Geochimica et Cosmochimica Acta, 66(10):1759-1772.
  107. Zorer, Ö. S. (2019). Evaluations of environmental hazard parameters of natural and some artificial radionuclides in river water and sediments. Microchemical Journal, 145(1):762-766.
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Author Biographies

Moh Muhaemin, Marine Science Department, University of Lampung, Lampung. Indonesia

Marine Science Department, University of Lampung, Lampung. Indonesia

Wahyu Retno Prihatiningsih, Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Mohamad Nur Yahya, Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Yogi Priasetyono, Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Anggun Dinanti Pantis, Marine Science Department, University of Lampung, Lampung. Indonesia

Marine Science Department, University of Lampung, Lampung. Indonesia

Salsabela Marisya Athariq, Marine Science Department, University of Lampung, Lampung. Indonesia

Marine Science Department, University of Lampung, Lampung. Indonesia

Murdahayu Makmur, Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Deddy Irawan Permana Putra, Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Ambar Winansi, Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

Radioecology Group Research, Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency, South Tangerang. Indonesia

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