Deserts of the World

Desert mission in the world is to study desert, hot and cold, what type they are. Therefore, I created the next chart using the necessary information. The world's cold desert is the main form of rainfall in the cold desert of the snow - but only 10 inches or less per year. Cold desert name of the world Size of the place Physical characteristics Special facts of some flora and fauna Peru and Chile Atacama coast 54,000 mi 2 140,000 km 2 is covered with sand dunes and pebbles.

Despite the general concept of dry desert and hot desert, there is a cold desert. The world's largest hot desert, the Sahara desert in North Africa has a daytime temperature of 122 degrees F (50 degrees C). However, some deserts are always cold, such as the Gobi desert in Asia and the desert in Antarctica. There are many mountains in others. Only about 10% of the desert is covered with sand dunes. Desert animals have adopted several ways to help keep the body cool and reduce water consumption. For example, a camel can be used for days without food and water. Many desert animals are night-time creatures and are intended to hunt only when the cruel sun sets. Several animals, mostly in the basement, such as the tortoise of the desert in the southwest United States of America. Most desert birds are nomads and intersect in the process of finding food. Due to their very special adaptability, desert animals are very sensitive to the introduction of predators and habitats.

Desert plants around the world look very different from each other. In the Mojave Desert and the Sonoran Desert in the southwestern part of the United States, plants are usually large and present the appearance of the forest. Desert animals such as plants usually adapt to the drying conditions of the desert. Important herbivorous animals in the American desert include kangaroos, long ears rabbits, and scorpion mice. There are plenty of insects, and many birds eat insects like bats and cactus. Reptiles, especially lizards are also common

The desert is a hot and dry area of ​​the world. They are dry semi-arid lands with little or no vegetation. The desert occupies about 20% of the earth's total land cover and is characterized by little or no rainfall. The desert is divided into four categories: semi-arid desert, heat desert, desert desert, cold desert, coastal desert. These deserts are located all around the world. In the desert, the vegetation area is very small because the temperature is very high, the cloud amount is low, the humidity is low, the pressure is low, and the rain is very low. The soil covering is also lithologically shallow and has little organic matter, so it only supports a few plants that adapt to the conditions.