Describe the Yenisei River's characteristics in the lower reaches.

Yenisei River - Lower Reaches:

• The Yenisei River, in its lower reaches (below the Angara), flows with a width of 15-20 meters.
• The riverbed in this section is described as having a single channel, often referred to as a 'throat' or 'горлом' in Russian.

Answer: In its lower reaches, the Yenisei River is 15-20 meters wide and has a single channel.