Lake Komi was a prehistoric periglacial lake formed in the region of the present-day Russian

Komi Republic The Komi Republic (russian: Республика Коми; kv, Коми Республика), sometimes simply referred to as Komi, is a republic of Russia located in Eastern Europe. Its capital is the city of Syktyvkar. The population of th ...

when the

Barents Sea The Barents Sea ( , also ; no, Barentshavet, ; russian: Баренцево море, Barentsevo More) is a marginal sea of the Arctic Ocean, located off the northern coasts of Norway and Russia and divided between Norwegian and Russian territo ...

outlet of the Pechora River was blocked by ice during, at least, Major glacial 4 of 4, of the

Pleistocene The Pleistocene ( , often referred to as the ''Ice age'') is the geological epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in ...

. The latter was the last series of ice ages (glacials), which spans more than two million years.

Notes

External links

* Th
Center for Coastal and Ocean Mapping, Joint Hydrographic Center (CCOM/JHC)
at the

University of New Hampshire The University of New Hampshire (UNH) is a public land-grant research university with its main campus in Durham, New Hampshire. It was founded and incorporated in 1866 as a land grant college in Hanover in connection with Dartmouth College, m ...

provides an excellent

Flash Flash, flashes, or FLASH may refer to: Arts, entertainment, and media Fictional aliases * Flash (DC Comics character), several DC Comics superheroes with super speed: ** Flash (Barry Allen) ** Flash (Jay Garrick) ** Wally West, the first Kid F ...

animation of the probable drainage outburst of Lake Komi following some glacial retreat

For reference, the large moon-shaped island, top-center in the animation, is Novaya Zemlya, and the mountains to the right are the northernmost

Urals The Ural Mountains ( ; rus, Ура́льские го́ры, r=Uralskiye gory, p=ʊˈralʲskʲɪjə ˈɡorɨ; ba, Урал тауҙары) or simply the Urals, are a mountain range that runs approximately from north to south through western ...

. Komi Glaciology Komi {{glaciology-stub