Figure 9. Paleohydrology of west-central northern Eurasia during the Late Weichselian glaciation, (A) controlled by an extensive and continuous Barents-Kara Ice Sheet and (B) simultaneous with a smaller Barents-Kara Ice Sheet predicted by the QUEEN model. Note the importance of whether or not the Pechora, Ob, and Yenisey Rivers were ice-dammed to distinguish between the two models: 1 - ice margin; 2 - ice-dammed lakes and other intracontinental basins; 3 - directions of water flow. Lettering: B - Black Sea, C - Caspian Sea, A - Aral Sea, and M - paleo-Lake Mansi.