Science has established that the topography of the ocean floor is similar to the ground topography with features such as valleys mountains and plateaus.
Structure of ocean floor information.
All these details are incorporated on underwater topography maps.
The ocean floors can be divided into four major divisions.
The ocean floor has the same general character as the land areas of the world.
Continental margin and oceanic divisions.
The ocean floor is continually being formed and destroyed.
Its average depth is about 3 688 meters 12 100 ft and its maximum depth is 10 994 meters 6 831 mi at the mariana trench.
These divisions are continental margins deep sea basins and mid ocean ridges.
The ocean floor covers more than 70 percent of the planet s surface.
Ocean floor configuration the ocean floor may be segmented into three major divisions based on the depth as well as the forms of relief.
However the lowest point in the world ocean is much deeper than the highest point on land.
Ocean floor configuration divisions of the ocean floors an oceanic basin is the land surface under an ocean that includes the topography under the water.
When we speak of the topography of the ocean floor we mean the various shapes that the bottom of the ocean can take.
The outer rocky layer of the earth includes about a dozen large sections called tectonic plates that are arranged like a spherical jig saw puzzle floating on top of the earth s hot flowing mantle.
The structure of the ocean floor ocean topography posted on march 22 2008 by rashid faridi the study of landforms is the science of topography.
The vast expanses of deep ocean anything below 200 meters or 660 feet cover about 66 of earth s surface.
Mountains plains channels canyons exposed rocks and sediment covered areas.
Nearly half of the world s marine waters are over 3 000 meters 9 800 ft deep.
The lack of weathering and erosion in most areas however allows geological processes to be seen more clearly on the seafloor than.
Plate tectonics and the ocean floor bathymetry the shape of the ocean floor is largely a result of a process called plate tectonics.
Here are 15 crazy facts about the ocean floor.
Three quarters of the earth consists of ocean water.