TY JOUR TI Geoecological monitoring of regional changes in landscape and climatic conditions of pyrogen hazard occurrence in the south of Tyumen region KW wildfires KW physical and geographical factors of pyrogenic hazard KW meteorological indicators KW water levels in rivers KW lake area KW relief dissection depth KW relief dissection density JO INTERNATIONAL AGRICULTURAL JOURNAL AU Kuznetsova, V.P. AU Kuznetsova, E.A. PY 2026 IS PB Electronic science