MAISHIY CHIQINDILAR BILAN IFLOSLANGAN TUPROQLARDA FERMENTLAR FAOLLIGINING OG‘IR METALLAR BILAN BOG‘LIQLIGI
Soil contamination with heavy metals originating from municipal solid waste adversely affects soil biological activity. This study assessed the levels of molybdenum, tin, arsenic, copper, and bismuth contamination in soils surrounding municipal waste disposal sites and evaluated their effects on soil enzyme activity. Relationships between enzyme activity and heavy metal concentrations were analyzed using analysis of variance (ANOVA), regression analysis, and principal component analysis (PCA). The results confirm that heavy metals have a significant impact on soil enzymatic activity and highlight the importance of enzyme indicators for environmental monitoring and bioindication.
1. Arutyunyanz A A1, Salamova N A1, Simeonidi D D1. Characterization of Condition of the Sewage Water and the Level of the Soil Pollution by Polygons of Waste Matter of Republic of North Ossetia – Alania. 7. Bhupendra Koul., Pooja Taak. Soil
Pollution: Causes and Consequences. // Springer Nature. 2018. Chapter - 1–37. https://doi.org/10.1007/978-981-13-2420-8_1.
2. Akobundu N. Amadi. Heavy Metal Concentration in Soils from Enyimba Dumpsite in Aba, Southeastern Nigeria. //Asian Journal of Water, Environment and Pollution, Vol. 11, No. 1 (2014), -Pp. 105–113.
3. Degtyareva I. A., Khidiyatullina A. Ya. Evaluation of the influence of natural associations of hydrocarbon-oxidizing microorganisms on the state of oil-contaminated soil. Scientific Notes of Kazan University 2011, -Vol. 153, - book. - P. 29.
4. Efremova S.Yu., Sharkov T.A., Lukyanets O.V. Environmental monitoring of soil pollution. Pedagogical University named after V.G. Belinsky natural. - No. 25. 2011. –P. 1-2.
Copyright (c) 2026 «ACTA NUUz»
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
.jpg)
1.png)
