Nepedia
Back to Discover
Advanced Reader
🗺️

Karakum Desert

geography Maturity 11-13 Next article →

The Karakum Desert is a massive arid region located in Central Asia. It is the 12th largest desert in this part of the world. The name Karakum refers to the shale-rich sand found beneath the surface. This desert is a dominant feature of the landscape in Turkmenistan. It occupies approximately 70 percent of the country, covering about 350,000 square kilometers.

Karakum Desert
Karakum Desert

The geography of the desert is defined by its position and surrounding landforms. It sits to the east of the Caspian Sea, which has a steep eastern bank. To the north, the desert meets the Amu Darya river delta. This delta marks the border between Turkmenistan and the Kyzylkum Desert in Uzbekistan. The desert is divided into three distinct geological regions. The northern part is an elevated area called the Trans-Unguz Karakum. The middle section is the low-lying Central Karakum. The southeastern region contains a chain of salt marshes.

A significant part of the desert's landscape is changing due to environmental shifts. Since the early 1980s, a small desert extension called the Aralkum has emerged. This new area occupies most of the former seabed of the Aral Sea. This change happened because the Aral Sea lost most of its water during the Soviet Union era. Large irrigation projects caused the sea levels to drop significantly. While the North Aral Sea was partly restored, the South Aral Sea reached a small stasis. By 2014, the river mouth dried up, leaving behind fragments like Barsakelmes Lake. The sands in the Aralkum area consist of fine evaporites and alkaline mineral deposits. These materials were washed into the basin from irrigated fields.

Geological history shows that water once moved through this region differently. During the late Pleistocene, the Amu Darya river flowed beyond the Aral Basin. It traveled to Sarykamysh Lake and eventually reached the Caspian Sea. Floods and sedimentation during a pluvial period caused water to overflow. This overflow moved into the Zeravshan River valley to the east. These flows merged to expand Horezm Lake. Eventually, the water carved a link to the Aral Sea through the Akcha Dar'ya valley. This valley serves as a population corridor for communities in Uzbekistan and Turkmenistan.

Despite the dry climate, the Karakum contains important natural resources. The region holds significant deposits of oil and natural gas. One of the most famous sites is the Darvaza gas crater. Locals call it the "Door to Hell" or the "Gates of Hell." This natural gas crater has been burning continuously since 1971. It has become a major tourist attraction for hundreds of visitors each year.

Darvasa gas crater panorama crop
Darvasa gas crater panorama crop

Water management is essential for life and the economy in this desert. The Murghab and Tejen rivers flow from the Hindu Kush mountains into the desert. These rivers provide water for irrigation in the southern regions. The Karakum Canal is a massive engineering feat that crosses the desert. It is the second-largest irrigation canal in the world. Construction began in 1954 and was completed in 1958. The canal is 1,375 kilometers long and carries 13 to 20 cubic kilometers of water annually. Additionally, a man-made lake called Golden Age Lake is currently under construction. Located in the Karashor Depression, it aims to hold more than 130 cubic kilometers of water. This project may take 15 years and cost up to $4.5 billion to complete.

Wildlife in the Karakum is not very diverse but includes many specialized species. Insects and arachnids like ants, termites, spiders, and various beetles are common. You can also find lizards, turtles, and snakes living in the sand. Small rodents such as jerboas and gophers inhabit the area. Larger mammals include the tolai hare, the goitered gazelle, and the corsac fox. Birds like desert sparrows and Alauda species are also present. Human history is also tied to this land. In the Uly Balkan mountain range, archaeologists have discovered human remains from the Stone Age.

Today, the desert is connected to broader economic and transport systems. The Trans-Caspian Railway crosses the desert to facilitate movement. The oases of Mary and Tejen are important for growing cotton. The construction of the Golden Age Lake uses a network of tributary canals. One such canal, the Dashoguz Collector, is 432 kilometers long. It follows the historic path of the Uzboy River for about half of its course. Another canal, the Great Turkmen Collector, begins in Lebap Province. These systems attempt to use run-off water from cotton fields to support the new lake.

749 words

Where will your curiosity go next?

Keep exploring at your chosen reading level.

🖼️ Images & Media (2)
File:Karakum Desert.png
Karakum Desert.png
File:Darvasa gas crater panorama crop.jpg
Darvasa gas crater panorama crop.jpg
More to explore

🔬 Go deeper

More advanced topics to explore

🪜 Step back

Simpler topics to build understanding

What is Nepedia?

A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.