This study presents long-term background concentration estimates for hydrochemical parameters in the Shu River at the Kaynar transboundary section for 2002–2025 and assesses chemical mass transport across this section. Annual mean values for 31 hydrochemical parameters were analyzed; 533 annual values were processed, a...
A. Musakulkyzy, A. Madibekov, Christian Opp et al.· Water· 0 citations
The article presents the results of a long-term analysis of the chemical composition of atmospheric precipitation in the southeastern region of Kazakhstan for the period 2005…2024, based on data from the meteorological stations of Almaty, Aul-4, Yesik, Kapchagai, Mynzhilki, and Tekeli. The study aims to identify the sp...
T. Orazbayeva, A. Madibekov, L. Ismukhanova et al.· Hydrometeorology and ecology· 0 citations
The article presents the results of a study on the contamination of the soil cover of the Zhetysu Region of the Republic of Kazakhstan by polychlorinated biphenyls (PCBs). Soil samples were collected in 2024...2025 at 52 monitoring sites located in different natural and landscape zones of the region. The PCB content wa...
N. Amirgaliyev, A. Madibekov, L. Ismukhanova et al.· Hydrometeorology and ecology· 0 citations
The spatial distributions of the potential ecological risk index (RI) and the geoaccumulation index (Igeo) in soils of the Zhetysu region (Kazakhstan) were examined. The enrichment factor ranged from 39.4 for cadmium to 21,481 for nickel. There are few non-ferrous metal enterprises and mineral deposits located in the r...
A. Madibekov, A. Karimov, L. Ismukhanova et al.· Earth· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.
