Page of the 1st cover contain figure to the article by E.V. Lebedeva, S.S. Chernomorets «Debris flow activity and specificity of debris flow formation in the Geysernaya river valley (Kamchatka)».
Traces of a medium-volume debris flow along the Levaya Geysernaya River valley in the Valley of Death area.
Photo by S.S. Chernomorets.