Information Of Ocean Floor

The ocean floor is covered with a sediment result of thousands of years of decomposition of plants and animals and also the fall of volcanic ash and other materials from the earth.

Information of ocean floor.

Its average depth is 4 000 meters and is almost entirely horizontal. The ocean floor has the same general character as the land areas of the world. Ocean currents govern the world s weather and churn a kaleidoscope of life. Sonar has revealed features such as seamounts submerged volcanic peaks which rise 1 000 m 3 300 ft from the sea floor and guyots flat topped seamounts.

The ocean is a continuous body of salt water that covers more than 70 percent of the earth s surface. Oceanographers use sonar to map the ocean floor. It is the bottom of the ocean when you dive. However the lowest point in the world ocean is much deeper than the highest point on land.

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. Mountains plains channels canyons exposed rocks and sediment covered areas. Not too many people have gone to the floor of the ocean as it requires special diving equipment. The ocean floor is continually being formed and destroyed.

Each seamount is a biodiversity hotspot. The ocean basins are characterized not only by lying in deep water the ocean floor averages about 4km below sea level but also by being underlain by a thin layer of crust. The ocean floor covers more than 70 percent of the planet s surface. The lack of weathering and erosion in most areas however allows geological processes to be seen more clearly on the seafloor than.

The ocean floor is literally the floor of the ocean. We know very little about the deep ocean floor and the life it holds due to the depth and the difficulties this creates for scientists. This is information required to improve the. In fact it has been said that we know more about the surface of the moon than about the deeper ocean trenches.

The ocean floor covers 70 of the earth s surface. Bathymetry the shape of the ocean floor is largely a result of a process called plate tectonics. In addition the rugged seafloor influences the behaviour of ocean currents and the vertical mixing of water.