Ocean Floor Definition Science

Microbes in underground aquifers beneath deep sea mid atlantic ridge chow down on carbon national science foundation hydrothermal vents on the ocean floor provide the energy that fuels the reactions.

Ocean floor definition science. Exploration of the seafloor and the earth s crust. Noaa nos pacific services center noaa inouye regional center 1845 wasp blvd bldg 176 honolulu hi 96818 808 725 5250 email comments to noaasea noaa gov. 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. Oceanic trenches typically extend 3 to 4 km 1 9 to 2 5 mi below the level of the surrounding oceanic floor.

Other articles where ocean floor is discussed. Mountains plains channels canyons exposed rocks and sediment covered areas. Back in 1977 a very interesting discovery was made on the deep ocean floor where no light penetrates. The following features are shown at example depths to scale though each feature has a considerable range at which it may occur.

Cooling plate model. Switch to new thesaurus noun 1. For the eastern pacific for example where is the depth at the ridge crest typically 2600 m. The lack of weathering and erosion in most areas however allows geological processes to be seen more clearly on.

Because with measured from the ocean surface we can find that. Ocean floor the bottom of a sea or ocean davy jones davy jones s locker ocean bottom sea bottom sea floor seabed abyssal zone the deep sea 2000 meters or more where there is no light bed bottom a depression forming the ground under a body of water. The deepest ocean depth to be sounded is in the challenger deep of the mariana trench. While most life on this planet requires sunlight to live there is an.

The ocean floor has the same general character as the land areas of the world. He searched for treasure on the ocean bed continental shelf the. This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level.