Nota de aplicación
Features that are located in the sea under sea level and are made artificially rather than being natural.
Ubicación jerarquía
- Faceta Conceptos Asociados
- .. conceptos asociados
- .... conceptos científicos
- ...... conceptos de ciencias físicas
- ........ conceptos de ciencia de la tierra
- .......... earth features
- ............ physical features
- .............. undersea features
- ................ man-made undersea features