Tajikistan, officially Republic of Tajikistan, Tajik Tojikiston or Jumhurii Tojikiston, Tajikistan also spelled Tadzhikistan,
country lying in the heart of Central Asia. It is bordered by Kyrgyzstan on the north, China on the east, Afghanistan on the south, and Uzbekistan on the west and northwest. Tajikistan includes the Gorno-Badakhshan (“Mountain Badakhshan”) autonomous region, with its capital at Khorugh (Khorog). Tajikistan encompasses the smallest amount of land among the five Central Asian states, but in terms of elevation it surpasses them all, enclosing more and higher mountains than any other country in the region. Tajikistan was a constituent (union) republic of the Soviet Union from 1929 until its independence in 1991. The capital is Dushanbe.
Several ethnic ties and outside influences complicate Tajikistan’s national identity to a greater extent than in other Central Asian republics. The Tajik people share close kinship and their language with a much larger population of the same nationality living in northeastern Afghanistan, whose population also includes a large proportion speaking Dari, a dialect of Persian intelligible to Tajiks. Despite sectarian differences (most Tajiks are Sunni Muslims, while Iranians are predominantly ShÄ«Ê¿ites), Tajiks also have strong ties to the culture and people of Iran; the Tajik and Persian languages are closely related and mutually intelligible. The Tajiks’ centuries-old economic symbiosis with oasis-dwelling Uzbeks also somewhat confuses the expression of a distinctive Tajik national identity. Since the early years of independence, Tajikistan has been wracked by conflict between the government and the Islamic opposition and its allies.
More than nine-tenths of Tajikistan’s territory is mountainous; about half lies 10,000 feet (3,000 metres) or more above sea level. The Trans-Alay range, part of the Tien Shan system, reaches into the north. The massive ranges of the southern Tien Shan—the Turkestan Mountains and the slightly lower Zeravshan and Gissar ranges—define the east-central portion of the country. The ice-clad peaks of the Pamir mountain system occupy the southeast. Some of Central Asia’s highest mountains, notably the Soviet-named Lenin (23,405 feet [7,134 metres]) and Communism (24,590 feet [7,495 metres]) peaks, are found in the northern portion of the Pamirs. The valleys, though important for Tajikistan’s human geography, make up less than one-tenth of the country’s area. The largest are the western portion of the Fergana Valley in the north and the Gissar, Vakhsh, Yavansu, Obikiik, Lower Kofarnihon (Kafirnigan), and Panj (Pyandzh) valleys to the south.
The entire southern Central Asian region, including Tajikistan, lies in an active seismic belt where severe earthquakes are common. Seismologists have long studied the region, especially in connection with the massive hydroelectric dams and other public works in the area.
Drainage and soils
The dense river network that drains the republic includes two large swift rivers, the upper courses of the Syr Darya and the Amu Darya, together with their tributaries, notably the Vakhsh and Kofarnihon. The Amu Darya is formed by the confluence of the Panj and Vakhsh rivers; the Panj forms much of the republic’s southern boundary. Most of the rivers flow east to west and eventually drain into the Aral Sea basin. The rivers have two high-water periods each year: in the spring, when rains fall and mountain snows melt, and in the summer, when the glaciers begin to melt. The summer flow is particularly helpful for irrigation purposes.
The few lakes in Tajikistan lie mostly in the Pamir region; the largest is Lake Karakul, lying at an elevation of about 13,000 feet. Lake Sarez was formed in 1911 during an earthquake, when a colossal landslide dammed the Murgab River. The Zeravshan Range contains Iskanderkul, which, like most of the country’s lakes, is of glacial origin.
Tajikistan’s soil is poor in humus but rich in mineral nutrients. Sand, shingle, scree, bare rock, and permanent snow and ice cover about two-thirds of the surface.
The climate of Tajikistan is sharply continental and changes with altitude. In the warm-temperate valley areas, summers are hot and dry; the mean temperature in July is 81° F (27° C) in Khujand (Khojand) and 86° F (30° C) in KÅlob (Kulyab), farther south. The corresponding January figures are 30° F (−1° C) and 36° F (2° C), respectively. In very cold winters, temperatures of −4° F (−20° C) and lower have been recorded. Annual precipitation is slight and ranges between 6 and 10 inches (150 and 250 millimetres) but is higher in the Gissar Valley. In the highlands conditions are different: the mean January temperature for Murghob in the Pamirs is −3° F (−20° C), and temperatures can drop to −51° F (−46 ° C). In this area precipitation barely reaches 2 to 3 inches a year, most of it falling in summer. Moist air masses move from the west up the valleys, suddenly reaching low-temperature areas and producing locally heavy precipitation, mainly heavy snow of as much as 30 to 60 inches of annual accumulation.
Plant and animal life
The topographic and climatic variety gives Tajikistan an extremely varied plant life, with more than 5,000 kinds of flowers alone. Generally grasses, bushes, and shrubs predominate. The country’s animal life is abundant and diverse and includes species such as the great gray lizard, jerboa, and gopher in the deserts and deer, tiger, jackal, and wildcat in wooded areas or reedy thickets. Brown bears live at lower mountain levels, and goats and golden eagles higher up.
Articles from Britannica encyclopedias for elementary and high school students.
Tajikistan - Children's Encyclopedia (Ages 8-11)
The small country of Tajikistan lies in the heart of central Asia. Tajikistan’s capital is Dushanbe.
Tajikistan - Student Encyclopedia (Ages 11 and up)
Until Tajikistan declared its independence in 1991, it was a republic of the Soviet Union. Located in Central Asia, Tajikistan is bounded on the south by Afghanistan, on the east by China, on the north by Kyrgyzstan, and on the west and north by Uzbekistan. The country’s name is sometimes spelled Tadzhikistan. It is the smallest of the five Central Asian countries. The capital of Tajikistan is Dushanbe.
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