More than 200 sites are attested to, mostly as barrow inhumations under tumuli; some of these burials are secondary depositions into Yamnaya-era kurgans.
Settlements seem difficult to define; the economy was much like that of the Yamna and Corded Ware cultures, semi-to-fully-nomadic pastoralism.
[4] Within the context of the Kurgan hypothesis of Marija Gimbutas, this culture is a major center for migrations (or invasions, if one prefers) from the Yamnaya culture and its immediate successors into Northern and Central Europe.
This area has also been a classic invasion route, as seen historically with the armies of the Mongol Golden Horde (moving east to west from the steppes) and Napoleon Bonaparte (moving west to east from Europe).
[5] On the other hand, the Middle-Dnieper culture has been viewed as a contact zone between Yamnaya steppe tribes and occupants of the forest steppe zone, possibly signaling communications between pre-Indo-Iranian speakers and pre-Balto-Slavs as interpreted by an exchange of material goods evident in the archaeological record sans migration.