The Ocean Floor Topography Is Much Less Diverse Than That Of The Continents

The ocean floor actually does have significant and diverse topography.

The ocean floor topography is much less diverse than that of the continents.

This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. The measurement of ocean depth and the charting o the shape or topography of the ocean floor. Transition zone between an ocean basin floor and a continent. The ocean floor s topography is much less diverse than that of the continents.

Chemical weathering of rocks on the continents is one source of elements found in sea water. Panthalassa was an early form of the pacific ocean which today experiences less seafloor spreading and has a much less extensive mid ocean ridge system. There are the midocean ridges such as the mid atlantic ridge which are like underwater mountain ranges wide expanses of abyssal plains which are generally flat isolated high points called. Ocean floor topography involves the study of ocean bottom features including the outer continental shelf continental slopes and ocean waves desktops.

Compare and contrast the use of all satellites and submersibles to collect data about the topography of the seafloor. Ocean currents govern the world s weather and churn a kaleidoscope of life. The ocean floors topography is much less diverse than that of the continents. For instance a mid ocean ridge system in panthalassa an ancient ocean that surrounded the supercontinent pangaea contributed to shallower oceans and higher sea levels in the paleozoic era.

The under water topography maps have been developed by the study of ocean floor topography. Name three topographic features found on the ocean floor. Shelf slope rise ocean basin floor trenches abyssal plain seamounts guyots and mid ocean ridge seafloor spreading hydrothermal vents define continental margin. Mid ocean ridges trenches abyssal plains.

The following features are shown at example depths to scale though each feature has a considerable range at which it may occur. The oceans floors topography is much less diverse than that of the continents. Continental shelf 300 feet continental slope 300 10 000 feet abyssal plain 10 000 feet abyssal hill 3 000 feet up from the abyssal plain seamount 6 000 feet. A system using transmitted and reflected underwater sound waves to detect and locate submerged objects or measure the distance to the floor of deep water.

What do scientists call the charting of the ocean floor and measurement of its depth. The ocean is a continuous body of salt water that covers more than 70 percent of the 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. The ocean floors typography is much less diverse than that of the continents.

Electric depth sounding equipment called allowed scientists in the 1920 s and later to precisely measure ocean depth.