Subtropical belt: location, features, flora and fauna

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Subtropical belt: location, features, flora and fauna
Subtropical belt: location, features, flora and fauna
Anonim

Each climatic zone of the earth differs from others with unique characteristics. Even such intermediate options as subarctic or subtropical have their own characteristics. They can determine the flora or farming conditions. What specifically distinguishes the subtropical zone? Let's try to figure it out.

subtropical belt
subtropical belt

Where is he?

The subtropical climatic zone lies in two hemispheres. It is located between the equator and the tropics. Thanks to the extremely favorable conditions for human survival that the subtropical belt creates, it was in such a territory that the first ancient civilizations appeared. And Mesopotamia, and Palestine, and Greece are located in this strip. In addition, now these are the best areas for tourism and agriculture: olives, grapes, citrus fruits and many other species grow here.

Subtropical climate zone
Subtropical climate zone

Key Features

The subtropical belt is characterized by low rainfall in summer, which creates high pressure areas and cyclones with frequent rainfall in winter. The average temperature in the warmest month istwenty-five degrees, and in the coldest - five. Summer is characterized by dry and hot weather with a minimum of clouds, and winter is quite windy and rainy. Such conditions provide a small amount of snow that does not linger for long. If the territory of the subtropical zone covers the highlands, the so-called cold desert climate arises. It is distinguished by extremely cold winters with temperatures down to minus fifty and cool summers, unstable snow and strong winds. In the eastern regions of the belt, the monsoon variant prevails. It is characterized by warmer and cloudier summers. Winter is getting drier. The subtropical zone, in which precipitation is usually scarce, is characterized here by an amount reaching almost a thousand millimeters. Because of this, lush vegetation grows in this area and agriculture is well developed.

Subtropical belt: precipitation
Subtropical belt: precipitation

Territories

Where does this kind of weather occur? The subtropical climatic zone covers a large territory of Turkmenistan, the state of Rajasthan in India, Afghanistan in the plains, the pampas of South America, the Iranian Highlands, Bukhara, the Xinjiang depression, the Great Basin of North America, South Australia.

Characteristic Plants

Subtropical belt with seasonal rainfall, well suited to some flora. All vegetation can be divided into several types - hemihylaea, monsoon, hardwood or Mediterranean forests. Each of them is accompanied by certain types of plants. Hard-leaved develop in a special way so as not todependent on large amounts of water. The canopy of such a forest is located in one tier, with wide crowns. Hard-leaved areas are accompanied by dense undergrowth of evergreen shrubs. Tree trunks branch from the ground itself, they are covered with cork or bark. The subtropical belt also includes areas of monsoon forests. The main trees inhabiting such territories are beeches, magnolias, firs, bamboos, all kinds of palm trees. Such a forest consists of many tiers with dense undergrowth and lianas. And finally, the hemigiles. These are evergreen broad-leaved forests, in which creepers and epiphytes are not too common. Conifers, ferns, oaks, magnolias, camphor laurels are common.

The territory of the subtropical belt
The territory of the subtropical belt

Characteristic animals

The fauna of the subtropics is well adapted to the climatic conditions of its habitat with hot summers, cool winters and possible droughts. Therefore, the activity of animals is often seasonal, tied to the moments of the most favorable combination of temperatures and air humidity. In this strip you can meet ungulates, for example, mouflon, fallow deer. Live in the subtropics and small predators of viverra, and wild cats. In the Pyrenees, bears are found in such a belt. In hard-leaved areas one can find monkeys, jackals, wolves, porcupines, chameleons. Seed-eating animals are common - rodents, squirrels, dormice. There are many different reptiles, and birds are represented by vultures, finches, falcons, linnets, carduelis, great tits, blackbirds. In the desert areas there are such ungulates asgazelles or wild donkeys, predators are common - tigers, leopards, cheetahs. There are many jackals and hyenas. In such a territory you can meet many birds, these are sparrows, and finches, and blue magpies, and marble teals, and mockingbirds, and wheatears. Often come across black vultures and griffon vultures. In the Mediterranean areas, chameleons, geckos, lizards, many snakes, including snakes and snakes, are common. The world of insects inhabiting the subtropics is also rich - butterflies, beetles, termites are found here in an impressive variety.

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