Indian Ocean Floor
The nippon foundation gebco seabed 2030 project has mapped one fifth of the world s ocean floor.
Indian ocean floor. Those terrigenous sediments occur mostly on the continental shelves slopes and rises and they merge into abyssal plains. Topography of the indian ocean including major ridges and basins. The floor to ceiling windows in the underwater rooms at atlantis the palm look into the resort aquarium s ambassador lagoon filled with 65 000 sea creatures. It is the smallest geologically youngest and physically most complex of the world s three major oceans.
The indian ocean is the third largest of the world s oceanic divisions covering 70 560 000 km 2 27 240 000 sq mi or 19 8 of the water on earth s surface. Indian ocean body of salt water covering approximately one fifth of the total ocean area of the world. The immense load of suspended sediments from the rivers emptying into the indian ocean is the highest of the three oceans and nearly half of it comes from the indian subcontinent alone. Geographers divide the ocean into five major basins.
Along its core the indian ocean has some large marginal. The 1000 3000 and 5000 m isobaths are shown and regions less than. Choose between two suites aptly. To the south it is bounded by the southern ocean or antarctica depending on the definition in use.
It stretches for more than 6 200 miles 10 000 km between the southern tips of africa and australia and without its marginal seas has an area of about 28 360 000 square miles. Bathymetry the shape of the ocean floor is largely a result of a process called plate tectonics 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. But ocean infinity the. It is bounded by asia to the north africa to the west and australia to the east.
Modified from tomczak and godfrey 1994. Plate tectonics and the ocean floor. The pacific atlantic indian arctic and southern.