What Are Some Main Features Of The Ocean Floor

The same tectonic forces that create geographical features like volcanoes and mountains on land create similar features at the bottom of the oceans.

What are some main features of the ocean floor.

A number of major features of the basins depart. The ocean floor off the continental shelf is known as the abyssal plain. These areas are among the flattest and least explored on the earth s surface. You ll see underwater mountains called seamounts cliffs trenches and abysses.

The under water topography maps have been developed by the study of ocean floor topography. The following features are shown at example depths to scale though each feature has a considerable. Ocean basin any of several vast submarine regions that collectively cover nearly three quarters of earth s surface. This study is extensive and it has been established that the ocean floor has similar features of mountains and valleys as on the earth.

Together they contain the overwhelming majority of all water on the planet and have an average depth of almost 4 km about 2 5 miles. Ocean floor topography involves the study of ocean bottom features including the outer continental shelf continental slopes and ocean waves desktops. The abyssal plain has a depth between 2 200 and 5 500 m 7 200 and 18 000 ft and covers about 40 of the ocean floor. Some features like canyons and seamounts might look familiar while others such as hydrothermal vents and methane seeps are unique to the deep.

If you follow the ocean floor out from the beach at the top left the seafloor gently slopes along the continental shelf.