What is the Ocean River Basin?

The ocean basin is one of several structures consisting of ocean crust. More specifically, it is depressed in the shape of a plate below the sea level, allowing it to flow into the sea water. It is bounded by continental edges that extend at different degrees of inclination; This slope determines the amount of water flowing into the basin. The ocean pans contain terrestrial oceans, which in turn hold around 97% of the earth's water supply. Similarly, five main oceans in the world have each corresponding basin similarly named. Even functions such as continental mountains, volcanoes, planes and valleys have their ocean counterparts. Underwater mountains are called Seamounts, volcanic chains are called the middle ocean ridges and are known valleys of the trenches. However, underwater counterparts are usually several times larger than those above the sea level. However, this is understandable when taking into account that oceans cover about 71% of the Earth's surface, unlike the continental mainland only 29%.

Another similarity shared by the continent and the ocean basin is their tendency to change the size. There are different factors that contribute to the changing sizes of the Earth's river basins, as well as many factors that affect the size of the continents. Erosion is often considered to be the main factor of contributing to the reduction of the ocean basin, along with the sedimentation of the ocean tributaries and tectonic plates. Some of the characteristics of the active basin include the presence of an elevated middle ocean or the nearby subduction zone or the border between two tectonic plates.

Arctic Anapreation of the Atlantic Ocean River Basin are the river basin, which are constantly growing due to constant tectonic activity in their respective territories. On the other hand, the Pacific Ocean River Basin is constantly shrinking. Those if they are combined with the same tectonic activity that leads to the shift of the continental boundaries, are the primary factors of what is called a continental drift, orThe process of different mainland is slowly approaching or further apart. The ocean river basin, which lacks any of these factors, does not change the size and is considered inactive. Several small pans, such as those held by the Mexican Gulf, the Japanese Sea and the Bering Sea, were inactive by hundreds, even thousands of years.