Tectonic plateaus are formed due to Earth movements that cause uplift...
All are due to tectonic reasons. Some plateaus like these are found between fold mountains such as the Bolivian plateau. These are distinct from the volcanic plateaus that are formed due to the flow and consolidation of lava.
View all questions of this test
Tectonic plateaus are formed due to Earth movements that cause uplift...
Tectonic Plateaus
Tectonic plateaus are elevated flat landforms that are formed as a result of geological processes, particularly tectonic movements. These plateaus are usually found between mountain ranges or as uplifted regions due to the movement of tectonic plates. They are characterized by their relatively flat topography and are often surrounded by steep slopes or cliffs.
Plateaus
1. Meseta of Central Iberia:
The Meseta of Central Iberia is a large plateau located in the heart of the Iberian Peninsula, encompassing Spain and Portugal. It is one of the largest plateaus in Europe, covering an area of approximately 200,000 square kilometers. The formation of the Meseta of Central Iberia is attributed to the Alpine orogeny, a tectonic event that occurred during the late Paleozoic and early Mesozoic eras.
2. Harz of Germany:
The Harz is a plateau region located in northern Germany, spanning across the states of Lower Saxony, Saxony-Anhalt, and Thuringia. It is a mountainous area characterized by its dense forests and picturesque landscapes. The Harz Mountains were formed during the Variscan orogeny, a tectonic event that took place during the Carboniferous and Permian periods.
3. Bolivian Plateau:
The Bolivian Plateau, also known as the Altiplano, is a high plateau situated in the Andes Mountains of South America. It is located between two parallel ranges of the Andes, the Cordillera Occidental and the Cordillera Oriental. The formation of the Bolivian Plateau is attributed to the tectonic uplift caused by the subduction of the Nazca Plate beneath the South American Plate.
Conclusion
In conclusion, all the given plateaus - the Meseta of Central Iberia, the Harz of Germany, and the Bolivian Plateau - are examples of tectonic plateaus formed as a result of Earth movements. The uplifts caused by these tectonic processes have led to the formation of these elevated flat landforms, each with its unique geological history and characteristics.
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.