References
- Akan JC, Audu SI, Mohammed AZ, Ogugbuaja VO. 2013. Assessment of heavy metals, ph, organic matter and organic carbon in roadside soils in Makurdi Metropolis, Benue State, Nigeria. J Environ Prot. 4(6):618–628. doi:https://doi.org/10.4236/jep.2013.46071.
- Almasoud FI, Usman AR, Al-Farraj AS. 2015. Heavy metals in the soils of the Arabian gulf coast affected by industrial activities: analysis and assessment using enrichment factor and multivariate analysis. Arab J Geosci. 8(3):1691–1703. doi:https://doi.org/10.1007/s12517-014-1298-x.
- Baltas H, Sirin M, Gökbayrak E, Ozcelik AE. 2020. A case study on pollution and a human health risk assessment of heavy metals in agricultural soils around Sinop province, Turkey. Chemosphere. 241:125015. doi:https://doi.org/10.1016/j.chemosphere.2019.125015.
- Bebka 2012. Alpu report. https://www.bebka.org.tr/admin/datas/sayfas/198/alpu-ilceraporu_1568787633.pdf (accessed 2020 Jun 26)
- Çevik F, Göksu MZL, Derici OB, Findik Ö. 2009. An assessment of metal pollution in surface sediments of Seyhan dam by using enrichment factor, geoaccumulation index and statistical analyses. Environ Monit Assess. 152(1–4):309–317. doi:https://doi.org/10.1007/s10661-008-0317-3.
- Chandrasekaran A, Ravisankar R, Harikrishnan N, Satapathy KK, Prasad MVR, Kanagasabapathy KV. 2015. Multivariate statistical analysis of heavy metal concentration in soils of Yelagiri Hills, Tamilnadu, India – spectroscopical approach. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 137:589–600. doi:https://doi.org/10.1016/j.saa.2014.08.093.
- Eziz M, Mohammad A, Mamut A, Hini G. 2018. A human health risk assessment of heavy metals in agricultural soils of Yanqi basin, silk road economic belt, China. Human and Ecological Risk Assessment: An International Journal. 24(5):1352–1366. doi:https://doi.org/10.1080/10807039.2017.1412818.
- Hakanson L. 1980. An ecological risk index for aquatic pollution control.a sedimentological approach. Water Res. 14(8):975–1001. doi:https://doi.org/10.1016/0043-1354(80)90143-8.
- Huang J, Minasny B, McBratney AB, Padarian J, Triantafilis J. 2018. The location- and scale- specific correlation between temperature and soil carbon sequestration across the globe. Sci Total Environ. 615:540–548. doi:https://doi.org/10.1016/j.scitotenv.2017.09.136.
- Jia Z, Li S, Wang L. 2018. Assessment of soil heavy metals for eco-environment and human health in a rapidly urbanization area of the upper yangtze basin. Scientific Reports. Springer US. 8(1):1–14. doi:https://doi.org/10.1038/s41598-018-21569-6.
- Kabata-Pendias, A., 2011. Trace Elements of Soils and Plants, fourth ed. CRC Press, Taylor & Francis Group, pp. 28-534.
- Kizilkaya R, Dengiz O, Ozyazici MA, Askin T, Mikayilov F, Shein EV. 2011. Spatial distribution of heavy metals in soils of the bafra plain in Turkey. Eurasian Soil Sci. 44(12):1343–1351. doi:https://doi.org/10.1134/S1064229311100073.
- Kowalska J, Mazurek R, Gąsiorek M, Setlak M, Zaleski T, Waroszewski J. 2016. Soil pollution indices conditioned by medieval metallurgical activity – A case study from Krakow (Poland). Environ Pollut. 218:1023–1036. doi:https://doi.org/10.1016/j.envpol.2016.08.053.
- Kumar V, Sharma A, Kaur P, Sidhu GPS, Bali AS, Bhardwaj R, Thukral AK, Cerda A. 2019. Pollution assessment of heavy metals in soils of India and ecological risk assessment: A state-of-the-art. Chemosphere. 216:449–462. doi:https://doi.org/10.1016/j.chemosphere.2018.10.066.
- Marrugo-Negrete J, Pinedo-Hernández J, Díez S. 2017. Assessment of heavy metal pollution, spatial distribution and origin in agricultural soils along the sinú river basin, Colombia. Environ Res. 154:380–388. doi:https://doi.org/10.1016/j.envres.2017.01.021.
- Mazurek R, Kowalska J, Gąsiorek M, Zadrożny P, Józefowska A, Zaleski T, Kępka W, Tymczuk M, Orłowska K. 2017. Assessment of heavy metals contamination in surface layers of roztocze national park forest soils (SE Poland) by indices of pollution. Chemosphere. 168:839–850. doi:https://doi.org/10.1016/j.chemosphere.2016.10.126.
- Ni M, Mao R, Jia Z, Dong R, Li S. 2018. Heavy metals in soils of hechuan county in the upper yangtze (SW China): Comparative pollution assessment using multiple indices with high-spatial-resolution sampling. Ecotoxicol Environ Saf. 148:644–651. doi:https://doi.org/10.1016/j.ecoenv.2017.11.009.
- Qingjie G, Jun D, Yunchuan X, Qingfei W, Liqiang Y. 2008. Calculating pollution indices by heavy metals in ecological geochemistry assessment and a case study in parks of Beijing. J China Univ Geosci. 19(3):230–241. doi:https://doi.org/10.1016/S1002-0705(08)60042-4.
- Rivera MB, Fernández-Caliani JC, Giráldez MI. 2015. Geoavailability of lithogenic trace elements of environmental concern and supergene enrichment in soils of the Sierra de Aracena Natural Park (SW Spain). Geoderma. 259-260:164–173. doi:https://doi.org/10.1016/j.geoderma.2015.06.009.
- SPCR. 2005. Soil pollution control regulation. republic of turkey ministry of environment and forestry. Official Gazette No, 25831.
- Sungur A. 2016. Heavy metals mobility, sources, and risk assessment in soils and uptake by apple (Malus domestica Borkh.) leaves in urban apple orchards. Arch Agron Soil Sci. 62(8):1051–1065. doi:https://doi.org/10.1080/03650340.2015.1109639.
- Sutherland RA. 2000. Bed sediment-associated trace metals in an urban stream, Oahu, Hawaii. Environ Geol. 39(6):611–627. doi:https://doi.org/10.1007/s002540050473.
- Tholkappian M, Ravisankarv R, Chandrasekaran A, Jebakumar JPP, Kanagasabapathy KV, Prasad MVR, Satapathy KK. 2018. Assessing heavy metal toxicity in sediments of Chennai coast of Tamil Nadu using energy dispersive X-ray fluorescence spectroscopy (EDXRF) with statistical approach. Toxicol Rep. 5:173–182. doi:https://doi.org/10.1016/j.toxrep.2017.12.020.
- Ungureanu T, Iancu GO, Pintilei M, Chicoș MM. 2017. Spatial distribution and geochemistry of heavy metals in soils: A case study from the NE area of Vaslui county, Romania. J Geochem Explor. 176:20–32. doi:https://doi.org/10.1016/j.gexplo.2016.08.012.
- Varol M, Sünbül MR, Aytop H, Yılmaz CH. 2020. Environmental, ecological and health risks of trace elements, and their sources in soils of Harran plain, Turkey. Chemosphere. 245:125592. doi:https://doi.org/10.1016/j.chemosphere.2019.125592.
- Wang X, Dan Z, Cui X, Zhang R, Zhou S, Wenga T, Yan B, Chen G, Zhang Q, Zhong L. 2020. Contamination, ecological and health risks of trace elements in soil of landfill and geothermal sites in Tibet. Sci Total Environ. 715:136639. doi:https://doi.org/10.1016/j.scitotenv.2020.136639.
- Yang Q, Li Z, Lu X, Duan Q, Huang L, Bi J. 2018. A review of soil heavy metal pollution from industrial and agricultural regions in China: Pollution and risk assessment. Sci Total Environ. 642:690–700. doi:https://doi.org/10.1016/j.scitotenv.2018.06.068.
- Yaylali-Abanuz G. 2011. Heavy metal contamination of surface soil around Gebze industrial area, Turkey. Microchem J. 99(1):82–92. doi:https://doi.org/10.1016/j.microc.2011.04.004.
- Ye S, Zeng G, Wu H, Liang J, Zhang C, Dai J, Weiping XW, Song B, Wu S, Yu J. 2017. Co-occurrence and interactions of pollutants, and their impacts on soil remediation—A review. Crit Rev Environ Sci Technol. 47(16):1528–1553. doi:https://doi.org/10.1080/10643389.2017.1386951.
- Ye S, Zeng G, Wu H, Zhang C, Liang J, Dai J, Liu Z, Xiong W, Wan J, Xu P, et al. 2019. The effects of activated biochar addition on remediation efficiency of co-composting with contaminated wetland soil. Resour Conserv Recy. 140:278–285. doi:https://doi.org/10.1016/j.resconrec.2018.10.004.
- Yi Y, Yang Z, Zhang S. 2011. Ecological risk assessment of heavy metals in sediment and human health risk assessment of heavy metals in fishes in the middle and lower reaches of the Yangtze river basin. Environ Pollut. 159(10):2575–2585. doi:https://doi.org/10.1016/j.envpol.2011.06.011.
- Yongming H, Peixuan D, Junji C, Posmentier ES. 2006. Multivariate analysis of heavy metal contamination in urban dusts of Xi’an, Central China. Sci Total Environ. 355(1–3):176–186. doi:https://doi.org/10.1016/j.scitotenv.2005.02.026.