RESEARCH ON THE HEAVY METALS IN SURFACE SEDIMENTS, IN STRÂMTORI-FIRIZA RESERVOIR, SITUATED IN N-W OF ROMANIA
DOI:
https://doi.org/10.24193/subbchem.2020.4.08Keywords:
surface sediment, heavy metals, risk, pollution indicesAbstract
In this study referring to the surface sediments quality of Strâmtori-Firiza reservoir, a series of heavy metals like arsenic, cadmium, copper, lead and zinc were investigated from 2017 to 2019. The samples analysis and interpretation of the results for 18 samples taken from surface sediments indicated that the correlation coefficients calculated for the metallic elements showed a significant correlation between them. Thus, highlighting their same origin in the composition of the studied surface sediments, only the value of the coefficient between As and Pb implies a statistically significant correlation. Pollution indices, calculated for each sampling site, indicated anthropogenic unpolluted surface sediments. The potential ecological risk (RI), calculated for assessing the toxicity risk related to surface benthic biomass, showed that the potential ecological risk for biological life in surface sediments was low.
References
C. Sofronie, Amenajări Hidrotehnice în Bazinul Hidrografic Someș-Tisa, Gloria Home Press, Cluj-Napoca, Romania, 2000, pp. 20-65.
D.L. Ciurte, A. Mihu-Pintilie, L.E. Paveluc, C.C. Stoleriu, Proceeding of the 5TH Jubilee International Scientific Conference & Expo, Geobalcanica (13-14 June 2019, Sofia, Bulgaria), 2019, 591-597.
M. Deng, X. Yang, X. Dai, Q. Zhang, A. Malik, A. Sadeghpour, Ecol. Indic., 2020, 112, 106-166.
M. Kijowska-Strugala, L. Wiejaczka, R. Kozlowski, J. Lekach, Int. J. Sediment Res., 2020, 35, 269-277.
H. Bing, J. Zhou, Y. Wu, X. Wang, H. Sun, R. Li, Environ. Pollut., 2016, 214, 485-496.
P. Palma, L. Ledo, P. Alvarenga, Catena (Amst), 2015, 128, 174–184.
A. Zahra, M.Z. Hashmi, R.N. Malik, Z. Ahmed, Sci. Total Environ., 2014, 470–471, 925–933.
L. Zhao, D. Gong, W. Zhao, L. Lin, W. Yang, W. Guo, X. Tang, Q. Li, Sci. Total Environ., 2020, 704, 134883.
A. Pratap, F.S. Mani, S. Prasad, Mar. Pollut. Bull., 2020, 156, 111238.
Z. Zhou, T. Huang, Y. Li, W. Ma, S. Zhou, S. Long, J Environ Sci (China), 2017, 52, 223–231.
Order no. 161/2006 for the approval of Normative on the surface water classification in view of establishing ecological status of water bodies, published in OG no. 511/13 June 2006.
SR EN ISO 5667-6:2017 – Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams.
SR ISO 5667-12:2001 – Water quality. Sampling. Part 12: Guidance on sampling of bottom sediments.
SR EN ISO 5667-15:2010 – Water quality. Sampling. Part 15: Guidance on preservation and handling of sludge and sediment samples.
A. Cernatoni, V. Cușa, Institute of Research and Environmental Engineering, Ministry of Waters, Forests and Environmental Protection Press, Romania, 1996, pp. 40-52.
J.B. Kowalska, R. Mazurek, M. Gasiorek, T. Zaleski, Environ. Geochem. Health, 2018, 40, 2395-2420.
M. Varol, J. Hazard. Mater., 2011, 195, 355-364.
S.A. El-Sayed, E.M.M. Moussa, M.E.I El-Sabagh, J. Radiat. Res. Appl. Sci., 2015, 8, 276-285.
M.E. Goher, H.I. Farhat, M.H. Abdo, S.G. Salem, Egypt J Aquat Res, 2014, 40, 213-224.
L. Håkanson, Water Res., 2011, 14, 975 – 1001.
G. Müller, Veränderungen seit, 1979, 1971, 107-126.
U. Förstner, W. Ahlf, W. Calmano, M. Kersten,1990, Sediment Criteria Development. In: Heling D., Rothe P., Förstner U., Stoffers P. (eds) Sediments and Environmental Geochemistry. Springer, Berlin, Heidelberg.
https://doi.org/10.1007/978-3-642-75097-7_18.
M. Singh, A.A. Ansari, G. Müller, et al., Environ. Geol., 2013, 29 (3/4), 246-252.
A. Kloke, Tolerable amount of heavy metals in soil and their accumulation in plants, Environmental Effects of Organic and Inorganic Contaminants in Sewage Sludge Press, 1983, 171-175.
DG-EN-30 protocol. Technical Book DIGESTOR (microwaves oven) Milestone. type ETHOS - Application: Environment - River sediment. Digestion Application Note: DG-EN-30. Rev. 03_04.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2020 Studia Universitatis Babeș-Bolyai Chemia
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.