TY JOUR TI Geochemical Factors Influencing the Content and Migration of Natural and Anthropogenic Radionuclides in Soils Uporovsky District of the Tyumen Region KW natural radionuclides KW technogenic radionuclides KW macroelements KW trace elements KW soils KW south of the Tyumen region JO ANRI AU Gur'ev, N.E. AU Sindireva, A.V. AU Kotchenko, S.G. AU Andreenko, P.A. AU Lyapina, P.E. PY 2025 IS 0 PB Scientific-Production Enterprise “Dosa”