Ancient River Terraces Reveal Earth's Dynamic History and Future Impacts.
The article discusses the different layers of sediment found in the Berounka River, a tributary of the Vltava. It looks at sediments from both the Neogene and Pleistocene periods. The Neogene sediments are from the Lower Miocene Age and have been shifted by tectonic movements. The Pleistocene terraces, which are 13 levels in 7 groups, are arranged in a way that changes as you move downstream.