Different Types Of Surfaces Of Oceans Floor

The edges of these continental boundaries usually form zig zag patterns.

Different types of surfaces of oceans floor.

Earth s lithosphere and upper mantle a cross section of earth s outer layers from the crust through the lower mantle. Ocean floor topography refers to the different forms in which the ocean floor bottom can exist. Features rising up from the ocean floor include seamounts volcanic islands and the mid oceanic ridges and rises. The layers range from the surface layer where most ocean activities occur to the deep dark depths of the water that have yet to be fully explored.

The mid ocean ridges are the most extensive fea tures of the earth s surface. The grain size indicates the type of sediment and the environment in which it was created. Consisting of a nar row. The bumps too small to be seen can be measured by a radar altimeter aboard a satellite.

Transform boundaries are faults that connect two areas where plates are converging or diverging. The ocean has 5 different and distinct layers that each have their own unique characteristics. The deep layers have unique sea creatures freezing temperatures and high pressure. However the lowest point in the world ocean is much deeper than the highest point on land.

The ocean floor is called the abyssal plain. Satellite imagery may also be used to map features in the water such as coral reefs. Boulder cobble pebble granule sand silt and clay each type becoming finer in grain. The most intuitive and commonly used classification is based on the wave period or the associated wavelength.

Where plates diverge from each other molten magma flows upward between the plates forming mid ocean ridges underwater volcanoes hydrothermal vents and new ocean floor crust. As scientific knowledge has advanced the capability to envisage these remote sites has increased significantly. Holthuijsen 2007 among others. Ocean floor mid ocean ridges.

2 types of ocean waves and wave classification. The surface of the ocean bulges outward and inward mimicking the topography of the ocean floor. Below the ocean floor there are a few small deeper areas called ocean trenches. Ocean waves can be classified in several ways kinsman 1965.

Features of the ocean include the continental shelf slope and rise. Oceanic crust the outermost layer of earth s lithosphere that is found under the oceans and formed at spreading centres on oceanic ridges which occur at divergent plate boundaries. These sediments vary in size anywhere from 1 4096 of a mm to greater than 256 mm. You may perceive the ocean floor to be flat and sandy like the beach but the truth is there are many different surfaces.

In table 1 a summary of the different types of surface waves is presented. Like dry land the ocean floor has various features including flat plains sharp mountains and rugged canyons fig. Not only is oceanic crust continually created at mid ocean ridges but it is also continually.