Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment (hierarchy name)
4. Settlements and Landscapes (hierarchy name)
5. landscapes (environments)
6. natural landscapes
7. undersea landforms

Narrower term/s

• guyots

Anotations

Scope note:

Undersea elevations that do not break the surface of the ocean. Seamounts rise more than 1,000 meters from the seafloor and are of limited extent across the summit; often but not always formed by extinct volcanoes.