Spatiotemporal variation of soil heavy metal contamination in urban intersection areas and the vicinity of a former military missile base in Raseiniai district, Lithuania
DOI:
https://doi.org/10.3846/enviro.2026.1447Abstract
The accumulation of heavy metals (HMs) in urban and protected area soils results from multiple anthropogenic emission sources, including vehicular traffic and historical land use. This study aimed at evaluating the levels and risk of HMs contamination in soils around Raseiniai District area, Lithuania. A total of 14 soil composite samples from urban and protected sites were collected at each site in the spring of 2011 and 2018. All investigated sites can be considered potential sources of hazardous pollution, including urban road intersections and the former Bedančiai military missile base, which now belongs to Dubysa regional park. Total concentrations of HMs (Cd, Pb, Cr, Ni, Cu, and Zn) were determined using an atomic flame absorption spectrophotometer. The assessment of HMs contamination in soils and potential ecological threat posed by each HM were conducted following the determination of their concentration levels and multiple contamination and environmental risk indices. Potential ecological risk index (PERI) values ranged from 15.2 to 55.4 in 2011 and from 8.6 to 19.8 in 2018 compared all tested sites, indicating a low ecological risk. Cd and Pb were the dominant contributors as to the total PERI, expressed as Er, in both urban (53.9–69.9% and 22.3–13.2%, respectively) and protected areas (56.0–53.7% and 21.2–19.3%) throughout the entire monitoring period.
Keywords:
soil heavy metals, spatial and temporal distribution, urban soil, military sites, contamination indices, potential ecological risk assessmentHow to Cite
Akbar, K. F., Hale, W. H., Headley, A. D., & Athar, M. (2006). Heavy metal contamination of roadside soils of Northern England. Soil and Water Research, 1(4), 158–163. https://doi.org/10.17221/6517-SWR
Angelopoulou, T., Dimitrakos, A., Terzopoulou, E., Zalidis, G., Theocharis, J., Stafilov, T., & Zouboulis, A. (2017). Reflectance spectroscopy (Vis-NIR) for assessing soil heavy metals concentrations determined by two different analytical protocols, based on ISO 11466 and ISO 14869-1. Water, Air, & Soil Pollution, 228, Article 436. https://doi.org/10.1007/s11270-017-3609-9
Amin, S., Ali, W., Muhammad, S., Yousaf, S., Ahmad, A., & Farooq, U. (2025). Heavy metals contamination of roadside dust, risk assessment, and their spatial distribution along the M-1 Motorway. Physics and Chemistry of the Earth, Parts A/B/C, 141, Article 104183. https://doi.org/10.1016/j.pce.2025.104183
Ao, M., Chen, X., Deng, T., Sun, S., Tang, Y., Morel, J. L., Qiu, R., & Wang, S. (2022). Chromium biogeochemical behaviour in soil-plant systems and remediation strategies: A critical review. Journal of Hazardous Materials, 424, Article 127233. https://doi.org/10.1016/j.jhazmat.2021.127233
Askari, M. S., Alamdari, P., Chahardoli, S., & Afshari, A. (2020). Quantification of heavy metal pollution for environmental assessment of soil condition. Environmental Monitoring and Assessment, 192, Article 162. https://doi.org/10.1007/s10661-020-8116-6
Atiemo, M. S., Ofosu, G. F., Kuranchie-Mensah, H., Tutu, A. O., Palm, N. D., & Blankson, S. A. (2011). Contamination assessment of heavy metals in road dust from selected roads in Accra, Ghana. Research Journal of Environmental and Earth Sciences, 3, 473–480.
Barahouei, B. A., Noura, M. R., Moslempour, M. E., & Dabiri, R. (2025). Evaluation of heavy metal pollution in groundwater resources of Konaro area, Iranshahr, SE Iran: Implication for ophiolitic rocks impact. Journal of Environmental Engineering and Landscape Management, 33(1), 1–12. https://doi.org/10.3846/jeelm.2025.21832
Blok, J. (2005). Environmental exposure of road borders to zinc. Science of the Total Environment, 348(1–3), 173–190. https://doi.org/10.1016/j.scitotenv.2004.12.073
Chen, X., Xia, X., Zhao, Y., & Zhang, P. (2010). Heavy metal concentrations in roadside soils and correlation with urban traffic in Beijing, China. Journal of Hazardous Materials, 181, 640–646. https://doi.org/10.1016/j.jhazmat.2010.05.060
El-Naggar, A., Ahmed, N., Mosa, A., Niazi, N. K., Yousaf, B., Sharma, A., Sarkar, B., Cai, Y., & Chang, S. X. (2021). Nickel in soil and water: Sources, biogeochemistry, and remediation using biochar. Journal of Hazardous Materials, 419, Article 126421. https://doi.org/10.1016/j.jhazmat.2021.126421
Fatoba, P. O., Ogunkunle, C. O., Folarin, O. O., & Oladele, F. A. (2016). Heavy metal pollution and ecological geochemistry of soil impacted by activities of oil industry in the Niger Delta, Nigeria. Environmental Earth Sciences, 75, Article 297. https://doi.org/10.1007/s12665-015-5145-5
International Organization for Standardization. (1998). Soil quality—Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc in aqua regia extracts of soil: Flame and electrothermal atomic absorption spectrometric methods (ISO 11047:1998).
Khan, M. A., Khan, S., Khan, A., & Alam, M. (2017). Soil contamination with cadmium, consequences and remediation using organic amendments. Science of the Total Environment, 601, 1591–1605. https://doi.org/10.1016/j.scitotenv.2017.06.030
Kusin, F. M., Rahman, M. S. A., Madzin, Z., Jusop, S., Mohamat-Yusuff, F., & Ariffin, M. (2017). The occurrence and potential ecological risk assessment of bauxite mine-impacted water and sediments in Kuantan, Pahang, Malaysia. Environmental Science and Pollution Research, 24, 1306–1321. https://doi.org/10.1007/s11356-016-7814-7
Lei, P., Zhang, H., Shan, B., Lv, S., & Tang, W. (2016). Heavy metals in estuarine surface sediments of the Hai River Basin, variation characteristics, chemical speciation and ecological risk. Environmental Science and Pollution Research, 23, 7869–7879. https://doi.org/10.1007/s11356-016-6059-9
Liu, L., Li, W., Song, W., & Guo, M. (2018). Remediation techniques for heavy metal-contaminated soils: Principles and applicability. Science of the Total Environment, 633, 206–219.
https://doi.org/10.1016/j.scitotenv.2018.03.161
Loska, K., Wiechuła, D., & Korus, I. (2004). Metal contamination of farming soils affected by industry. Environment International, 30, 159–165. https://doi.org/10.1016/S0160-4120(03)00157-0
Petrushka, K., Malovanyy, M., Skrzypczak, D., Chojnacka, K., & Warchoł, J. (2024). Risks of soil pollution with toxic elements during military actions in Lviv. Journal of Ecological Engineering, 25(1), 195–208. https://doi.org/10.12911/22998993/175136
Poggere, G., Gasparin, A., Barbosa, J. Z., Melo, G. W., Corrêa, R. S., & Motta, A. C. V. (2023). Soil contamination by copper: Sources, ecological risks, and mitigation strategies in Brazil. Journal of Trace Elements and Minerals, 4, Article 100059. https://doi.org/10.1016/j.jtemin.2023.100059
Raseiniai District Municipality Council. (2015). Decision on tolls for the use of local roads by heavy and oversized vehicles (No. TS-25) (in Lithuanian).
Saher, N. U., & Siddiqui, A. S. (2016). Comparison of heavy metal contamination during the last decade along the coastal sediment of Pakistan: Multiple pollution indices approach. Marine Pollution Bulletin, 105, 403–410. https://doi.org/10.1016/j.marpolbul.2016.02.012
Santos, M. V. S., da Silva Júnior, J. B., de Carvalho, C. E. V., dos Santos Vergílio, C., Hadlich, G. M., de Santana, C. O., & de Jesus, T. B. (2020). Geochemical evaluation of potentially toxic elements determined in surface sediment collected in an area under the influence of gold mining. Marine Pollution Bulletin, 158, Article 111384. https://doi.org/10.1016/j.marpolbul.2020.111384
Shen, F., Liao, R., Ali, A., Mahar, A., Guo, D., Li, R., Sun, X., Awasthi, M. K., Wang, Q., & Zhang, Z. (2017). Spatial distribution and risk assessment of heavy metals in soil near a Pb/Zn smelter in Feng County, China. Ecotoxicology and Environmental Safety, 139, 254–262. https://doi.org/10.1016/j.ecoenv.2017.01.044
Siddiqui, A. S., & Saher, N. U. (2021). Distribution profile of heavy metals and associated contamination trend with the sedimentary environment of Pakistan coast bordering the Northern Arabian Sea. Environmental Science and Pollution Research, 28, 30121–30138. https://doi.org/10.1007/s11356-021-12740-0
Skorbiłowicz, M., Trybułowski, Ł., & Skorbiłowicz, E. (2023). Spatial distribution and pollution level of heavy metals in street dust of the city of Suwałki (Poland). International Journal of Environmental Research and Public Health, 20, Article 4687. https://doi.org/10.3390/ijerph20064687
Suresh, G., Sutharsan, P., Ramasamy, V., & Venkatachalapathy, R. (2012). Assessment of spatial distribution and potential ecological risk of the heavy metals in relation to granulometric contents of Veeranam lake sediments, India. Ecotoxicology and Environmental Safety, 84, 117–124. https://doi.org/10.1016/j.ecoenv.2012.06.027
Tóth, G., Hermann, T., Szatmári, G., & Pásztor, L. (2016). Maps of heavy metals in the soils of the European Union and proposed priority areas for detailed assessment. Science of the Total Environment, 565, 1054–1062. https://doi.org/10.1016/j.scitotenv.2016.05.115
Turekian, K. K., & Wedepohl, K. H. (1961). Distribution of the elements in some major units of the earth’s crust. Geological Society of America Bulletin, 72, 175–192.
Wheeler, G. L., & Rolfe, G. L. (1979). The relationship between daily traffic volume and the distribution of lead in roadside soil and vegetation. Environmental Pollution, 18, 265–274. https://doi.org/10.1016/0013-9327(79)90022-3
Yu, S., Tao, R., Tan, H., Zhou, A., Deng, S., Wang, X., & Zhang, Q. (2023). Migration characteristics and ecological risk assessment of heavy metals in ash from sewage sludge co-combustion in coal-fired power plants. Fuel, 333, Article 126420. https://doi.org/10.1016/j.fuel.2022.126420
Zgłobicki, W., Telecka, M., Hałas, P., & Bis, M. (2025). Impact of traffic and other sources on heavy metal pollution of urban soils (Lublin, Poland). Environmental Nanotechnology, Monitoring & Management, 23, Article 101058. https://doi.org/10.1016/j.enmm.2025.101058
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Vilnius Gediminas Technical University
Nordic Geodetic Commission
International Federation of Surveyors
European Sustainable Energy Innovation Alliance
New European Bauhaus Academy
The Lithuanian Roads Association
Lithuanian Water Suppliers Association
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