Evolution of hypogenic karst in the basin of the Zuya river (Crimea)
The results of paleogeographic studies of karst in the mountainous, piedmont and lowland parts of the Zuya river basin are presented in the article. A time shift of the boundary between the conditions of hypogenic and epigenic karst from the mountain to the lowland part of the basin towards rejuvenation has been established. Each of these objects is characterized by evolutionary conditions. The regional evolutionary genetic model of karst development is substantially updated.