Lithogenous areas are navy mauve biogenous areas are purple and brown purple siliceous ooze brown calcareous ooze and hydrogenous areas are blue.
What is at the bottom of the ocean floor.
The seabed also known as the seafloor sea floor or ocean floor is the bottom of the ocean no matter how deep.
This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level.
All floors of the ocean are known as seabeds.
Ocean bottom sediment map.
But underneath that surface there s a lot of stuff hidden at the bottom.
It s flat blue and honestly it s kind of boring.
Exploration of the seafloor and the earth s crust.
Other articles where ocean floor is discussed.
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.
From land the ocean all looks the same.
The bottom of the ocean is a major area of decomposition where organic material is recycled cells are broken down and nutrients are released by bacteria and fungi.
Ocean floor is one place where scientists could not think about the possibility of life owing to lack of sunlight and presence of extreme pressure.
The ocean floor has the same general character as the land areas of the world.
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Life forms present at the bottom of the ocean extremophiles have been discovered by the scientists which are exotic creatures thriving on the ocean floor.