Relief Of The Ocean Floor Ppt
Abyssal hillsabyssal hills hills along the ocean floor.
Relief of the ocean floor ppt. Ocean bottom relief with the floors of three majors oceans label diagram ocean floor wiring. The bottom surface of the ocean or known as land under the waters of the ocean floor creating the complex and varied features. Given below is a survey of typical relief features of the ocean floor. The oceans are confined to the great depressions of the earth s outer layer.
Ocean floor powerpoint diagram pslides ppt ocean floor features powerpoint presentation free ppt ocean floor powerpoint presentation free id 1982676 ppt earth science 14 2 f eatures of the ocean floor powerpoint. In all about 7 5 of the total area of the oceans is covered by the continental shelves. Topographytopography is the study of earth s surface shape and features. The oceans unlike the continents merge so naturally into one another that it is hard to demarcate them.
The oceanic relief features are in the form of mountains basins plateaus ridges canyons and trenches beneath the ocean water. Ranging in height and diameter these hills are much larger than the hills we see on land. Whats people lookup in this blog. Ocean relief is the outcome of the great depressions of the earth s outer layer mostly on the bottom surface.
These forms are called submarine relief. Ocean topography is the study of the ocean floor and the features of which. 100 2000 meters high and several km. 3 1 gives the relief features.
This is a gentle seaward sloping surface extending from the coasts toward s the open sea.