title: Climate changes, paleogeography and geological development of the northern part of Bulgarian Black Sea shelf and coast during the Quaternary
abstract: The article represents a synthesized reconstruction of the geological development of the northern part of Bulgarian Black Sea shelf and coast during the Quaternary. Marine Quaternary sediments are considered as a component of the marine ecosystem that is strongly affected by the climate changes. As a result, changes in the stratigraphic and sedimentological characteristics of the Pleistocene sediments and in particular the Holocene deposits were recorded. During the Quaternary, which is characte
journal: Review of the Bulgarian Geological Society