What are the three main regions of the ocean floor.
What are the three major regions of the ocean floor and some features associated with each.
The ocean floor is called the abyssal plain.
A the continental margin is the portion of the seafloor that is adjacent to major landmass.
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 up from the abyssal plain ocean trench 36 000 feet and volcanic island above sea level.
It is underlain by the continental crust and it is considered a flood extension of the continents.
There vast areas of vegetation and areas that are devoid of vegetation often due to how deep they are and how much sunlight.
Below the ocean floor there are a few small deeper areas called ocean trenches.
In general the ocean floor can be divided into four major divisions.
The continental margin is the portion of the seafloor that is adjacent to major landmass.
The ocean floor has mountains volcanoes deep valleys and reefs.
The continental margin ocean basin floor and mid ocean ridge d the.
Continental margin seafloor adjacent to major landmasses.
What are the three major topographic provinces of the ocean floor.
The following features are shown at example depths to scale though each feature has a considerable range at which it may occur.
Ocean ridges elevated belts on the sea floor 1 9 compare and contrast continents and ocean basins.
Part of these regions consist of incredibly flat features.
Oceanic ridges continental margins and deep ocean basins how can satellites orbiting earth determine features on the seafloor without being able to directly observe them beneath several kilometers of seawater.
Features rising up from the ocean floor include seamounts volcanic islands and the mid oceanic ridges and rises.
Features of the ocean include the continental shelf slope and rise.
What are the three major regions of the ocean floor and some features that associated with each region.
It is underlain by the continental crust and it is considered a flood extension of the continents.
Ocean basins abyssal plains.