In memoriam of Denis Alexandrovich Gavrilov, a friend and a colleague

The article describes research and teaching activity of Denis Alexandrovich Gavrilov, Candidate of Biological Sciences, senior researcher with Soil Genesis Laboratory of the Institute of Soil Science and Agrochemistry of the Siberian Branch of the Russian Academy of Sciences, who died suddenly died young on August 26, 2021. He was also and enthusiastic and a hardworking publishing editor of the research journal Soils and Environment. The article briefly reviews of D.A. Gavrilov’s major publications presenting the results of his soil and combined soil and archeology studies, which he conducted both individually or in collaboration with other scientists from research and education institutions in Russia and Kazakhstan.