Alternate Definitions for submarine canyon

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Term: submarine canyon
Definition:

A submarine canyon is a steep-sided valley on the sea floor of the continental slope. Many submarine canyons are found as extensions to large rivers; however there are many that have no such association. Canyons cutting the continental slopes have been found at depths greater than 2 km below sea level. They are formed by powerful turbidity currents, volcanic and earthquake activity. Many submarine canyons continue as submarine channels across continental rise areas and may extend for hundreds of kilometers.

Created 2023.04.16
Last Modified 2023.04.16
Contributed by Ryan McGranaghan
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