Heavy Metal Distributions of Macroalgal Species From the Mersin Inner Bay, Türkiye

Year 2024, Volume: 13 Issue: 3, 175 - 182, 30.09.2024

Özgür Özbay , İsmail Akçay

https://doi.org/10.33714/masteb.1514540

Abstract

The bio-accumulation of heavy metals in macroalgae poses significant risks to marine ecosystems and human health. In this study, heavy metal distributions of macroalgae and potential health risk assessment in the Mersin inner Bay were determined from macroalgae (Stypopodium schimperi, Padina pavonica, Laurencia obtusa, Dictyota sp., Sargassum vulgare, Jania rubens, Halopithys sp., Osmundea sp., Halopithys incurve, Ulva intestinalis, Entromorpha flexuosa, Ulva linza) samples collected between February and September 2021. The levels of heavy metals were found as 1.24-5.93 g/kg for aluminum, 0.61-5.26 g/kg for iron, 1.17-7.61 mg/kg for cobalt, 0.03-0.21 mg/kg for cadmium, 4.26-43.10 mg/kg for chromium, 0.28-437.52 mg/kg for cupper, 17.90-139.08 mg/kg for manganese, 2.78-79.25 mg/kg for nickel, 0.75-3.49 mg/kg for lead and 1.71-70.34 mg/kg for zinc, respectively. The potential risk assessment of macroalgal species using the calculated total cancer risk (TCR) suggested high carcinogenic risk from the carcinogenic chromium, copper and nickel (TCR>1.00E-04).

Keywords

Trace elements, Bioaccumulation, Marine organisms, Health risk assessment, Mediterranean Sea

References

• Akcali, I., & Kucuksezgin, F. (2011). A biomonitoring study: heavy metals in macroalgae from eastern Aegean coastal areas. Marine Pollution Bulletin, 62(3), 637-645. https://doi.org/10.1016/j.marpolbul.2010.12.021
• Akcay, I., Tugrul, S., & Ozhan, K. (2022). Effects of river inputs on particulate organic matter composition and distributions in surface waters and sediments of the Mersin Bay, Northeastern Mediterranean Sea. Regional Studies in Marine Science, 52, 102316. https://doi.org/10.1016/j.rsma.2022.102316
• Akçay, İ. (2023). Comparison of diffusive and total nutrient fluxes from the sediment of Mersin Bay, northeastern Mediterranean Sea. Journal of Water Chemistry and Technology, 45(2), 176-180. https://doi.org/10.3103/S1063455X23020042
• Akçay, İ. (2024). Environmental risk assessment and bioaccumulation of heavy metals in sediments and macroalgae (Enteromorpha sp.) along the Mersin coast (Türkiye), northeastern Mediterranean Sea. Regional Studies in Marine Science, 77, 103673. https://doi.org/10.1016/j.rsma.2024.103673
• Alkan, N., Alkan, A., Gedik, K., & Fisher, A. (2016). Assessment of metal concentrations in commercially important fish species in Black Sea. Toxicology and Industrial Health, 32(3), 447-456. https://doi.org/10.1177/0748233713502840
• Alp, M. T., Ozbay, O., & Sungur, M. (2012). Determination of heavy metal levels in sediment and macroalgae (Ulva sp. and Enteromorpha sp.) on the Mersin coast. Ekoloji, 21, 47-55.
• Barrow, C. J. (2007). Marine by-products as functional food ingredients. Food Technology International, 1-5.
• Bibak, M., Sattari, M., Tahmasebi, S., Agharokh, A., & Namin, J. I. (2020). Marine macro-algae as a bio-indicator of heavy metal pollution in the marine environments, Persian Gulf. Indian Journal of Geo Marine Sciences, 49(03), 357-363.
• Börekçi, N. S., Bakan, M., Peksezer, B., Alp, M. T., & Deniz, A. (2021). Determination of effects of seasonal and sampling area on Ulva rigida’s elemental composition. Advanced Underwater Sciences, 1(1), 01-07.
• Bouri, I., Rouane-Hacene, O., & Boutiba, Z. (2021). Ecological diagnosis of the marine environment of the Algerian West Coast using benthic macroalgae. Ukrainian Journal of Ecology, 11(8), 13-20. https://doi.org/10.15421/2021_262
• Caf, F., Şen Özdemir, N., Yılmaz, Ö., Durucan, F., & Ak, İ. (2019). Fatty acid and lipophilic vitamin composition of seaweeds from Antalya and Çanakkale (Turkey). Grasas Aceites, 70(3), e312. https://doi.org/10.3989/gya.0704182
• Cheng, S. Y., Show, P. L., Lau, B. F., Chang, J. S., & Ling, T. C. (2019). New prospects for modified algae in heavy metal adsorption. Trends in Biotechnology, 37(11), 1255-1268. https://doi.org/10.1016/j.tibtech.2019.04.007
• Çolakoğlu, F., & Ak, İ. (2017). Evaluation of seaweed resources as functional food in Turkey. Proceedings of the Jubilee International Scientific Conference Bulgaria of Regions 2017 Sustainable Regional Development Perspectives, Bulgaria, pp. 246-255.
• Doshi, H., Seth, C., Ray, A., & Kothari, I. L. (2008). Bioaccumulation of heavy metals by green algae. Current Microbiology, 56(3), 246-255. https://doi.org/10.1007/s00284-007-9070-z
• El Zokm, G. M., Ismail, M. M., & El-Said, G. F. (2021). Halogen content relative to the chemical and biochemical composition of fifteen marine macro and micro algae: nutritional value, energy supply, antioxidant potency, and health risk assessment. Environmental Science and Pollution Research, 28(12), 14893-14908. https://doi.org/10.1007/s11356-020-11596-0
• El-Mahrouk, M. E., Dewir, Y. H., Hafez, Y. M., El-Banna, A., Moghanm, F. S., El-Ramady, H., Mahmood, Q., Elbehiry, F., & Brevik, E. C. (2023). Assessment of bioaccumulation of heavy metals and their ecological risk in Sea Lettuce (Ulva spp.) along the coast Alexandria, Egypt: Implications for Sustainable Management. Sustainability, 15(5), 4404. https://doi.org/10.3390/su15054404
• Hao, Z., Chen, L., Wang, C., Zou, X., Zheng, F., Feng, W., Zhang, D., & Peng, L. (2019). Heavy metal distribution and bioaccumulation ability in marine organisms from coastal regions of Hainan and Zhoushan, China. Chemosphere, 226, 340-350. https://doi.org/10.1016/j.chemosphere.2019.03.132
• Jeong, H., & Ra, K. (2022). Seagrass and green macroalgae Halimeda as biomonitoring tools for metal contamination in Chuuk, Micronesia: Pollution assessment and bioaccumulation. Marine Pollution Bulletin, 178, 113625. https://doi.org/10.1016/j.marpolbul.2022.113625
• Magni, L. F., Castro, L. N., & Rendina, A. E. (2021). Evaluation of heavy metal contamination levels in river sediments and their risk to human health in urban areas: A case study in the Matanza-Riachuelo Basin, Argentina. Environmental Research, 197, 110979. https://doi.org/10.1016/j.envres.2021.110979
• Mohamed, W. F., & Hasan, H. M. A. (2023). Study the accumulation of minerals and heavy metals in Ulva algae, Cladophora, Polysiphonia and Laurencia algae samples at eastern north region of Libya coast. GSC Biological and Pharmaceutical Sciences, 23(3), 147-152. https://doi.org/10.30574/gscbps.2023.23.3.0202
• Özbay, Ö. (2024). Assessment of heavy metal pollution in coastal surface sediments of the Mersin Bay, Northeastern Mediterranean Sea. International Journal of Environmental Science and Technology, 21(1), 875-884. https://doi.org/10.1007/s13762-023-05196-x
• Özbay, Ö., & Akçay, İ. (2023). Metal pollution status and health risk assessment of beach sediments along the Mersin coast, Turkey. Oceanological and Hydrobiological Studies, 52(4), 461-470. https://doi.org/10.26881/oahs-2023.4.07
• Ozgun, S., & Turan, F. (2015). Biochemical composition of some brown algae from Iskenderun Bay, the northeastern Mediterranean coast of Turkey. Journal of Black Sea/Mediterranean Environment, 21(2), 125-134.
• Polat, S., & Ozogul, Y. (2013). Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coast. Oceanologia, 55(2), 375-391. https://doi.org/10.5697/oc.55-2.375
• Rahhou, A., Layachi, M., Akodad, M., El Ouamari, N., Rezzoum, N. E., Skalli, A., Oudra, B., El Bakali, M., Kolar, M., Imperl, J., Petrova, P., Moumen, A., & Baghour, M. (2023). The bioremediation potential of Ulva lactuca (chlorophyta) causing green tide in Marchica Lagoon (NE Morocco, Mediterranean Sea): Biomass, heavy metals, and health risk assessment. Water, 15(7), 1310. https://doi.org/10.3390/w15071310
• Rakib, M. R. J., Jolly, Y. N., Dioses-Salinas, D. C., Pizarro-Ortega, C. I., De-la-Torre, G. E., Khandaker, M. U., Alsubaie, A., Almalki, A. S., & Bradley, D. A. (2021). Macroalgae in biomonitoring of metal pollution in the Bay of Bengal coastal waters of Cox’s Bazar and surrounding areas. Scientific Reports, 11(1), 20999. https://doi.org/10.1038/s41598-021-99750-7
• Storelli, M. M., Storelli, A., & Marcotrigiano, G. O. (2001). Heavy metals in the aquatic environment of the Southern Adriatic Sea, Italy: macroalgae, sediments and benthic species. Environment International, 26(7-8), 505-509. https://doi.org/10.1016/s0160-4120(01)00034-4
• Tuncel, S. G., Tugrul, S., & Topal, T. (2007). A case study on trace metals in surface sediments and dissolved inorganic nutrients in surface water of Ölüdeniz Lagoon-Mediterranean, Turkey. Water Research, 41(2), 365-372. https://doi.org/10.1016/j.watres.2006.10.001
• Tuzen, M., Verep, B., Ogretmen, A. O., & Soylak, M. (2009). Trace element content in marine algae species from the Black Sea, Turkey. Environmental Monitoring and Assessment, 151, 363-368. https://doi.org/10.1007/s10661-008-0277-7
• USEPA. (2002). Supplemental Guidance for Developing Soil Screening Levels for Superfund Sites. U.S. Environmental Protection Agency, Office of Emergency and Remedial Response, Washington DC.
• USEPA. (2014). Human Health Evaluation Manual, Supplemental Guidance: Update of Standard Default Exposure Factors–OSWER Directive 9200.1-120. US Environmental Protection Agency, Washington, D.C.
• Yalçın, M., Cevik, O., & Karaman, M. (2013). Use of multivariate statistics methods to determine grain size, heavy metal distribution and origins of heavy metals in Mersin Bay (Eastern Mediterranean) coastal sediments. Asian Journal of Chemistry, 25(5), 2696-2702. https://doi.org/10.14233/ajchem.2013.13683