| Barsuki Desert | |
| Other Name: | Үлкен Борсық, Кіші Борсық Большие Барсуки, Малые Барсуки |
| Type: | Desert |
| Map: | Kazakhstan |
| Relief: | yes |
| Location: | Kazakhstan |
| Coordinates: | 47.7833°N 101°W |
| Part Of: | Turgay Depression |
| Elevation: | 100m (300feet) |
| Highest Elevation: | 213m (699feet) |
| Length: | 120km (80miles) and 80km (50miles) |
| Width: | 20km (10miles) and 10km (10miles) |
| Type: | --> |
The Barsuki Desert is a desert zone in the Aktobe and Kyzylorda regions of Kazakhstan. It has two parts, the Greater Barsuki (Kazakh: Үлкен Борсық; Russian: Большие Барсуки) in the west and the Lesser Barsuki (Kazakh: Кіші Борсық; Russian: Малые Барсуки) in the east. They are elongated strips of sand desert parallel to each other and separated by a roughly 65km (40miles) wide stretch of non-desert terrain.[1]
The sands of the deserts are the result of the weathering of Paleogene rocks; only the northern section of the Greater Barsuki was formed from more recent alluvial deposits.[1]
The Barsuki are roughly aligned in a SSW - NNE direction. They are located at the southern end of the Turgay Depression, stretching from the northern coast of the Aral Sea in the Kyzylorda Region to the southeastern sector of the Aktobe Region. The Shalkar Basin extends to the west.[2] [3] [4]
The desert is sandy and receives very little rainfall. Its sands are subject to eolic action, forming mounds, ridges and dunes.[5]
The Greater Barsuki, also known as "Major Barsuki",[6] has a length of 120km (80miles), an average width of 25km (16miles) and an area of 3300sqkm. It stretches from the area southeast of Begimbet in the south to a little to the northeast of Shalkar town.[2]
The Lesser Barsuki, also known as "Minor Barsuki",[6] lies to the east of its greater neighbor and stretches for 80km (50miles) from Butakov Bay in the North Aral Sea by Akespe, to a little to the northwest of Karashokat in the Kyzylorda Region. Its width is between 10km (10miles) and 25km (16miles). The average height is 150m (490feet) to 170m (560feet) the highest elevation is 213m (699feet), located roughly in the middle.[1] [2]
The vegetation of the flat areas consists mainly of xerophytic shrubs, including wormwood, saltwort and ephemeral plants. In the slopes of hills and ridges there are thickets of dzhuzgun, sand acacia, astragalus, kandym and chingil.[1]
