1. The submerged extension of a continent that slopes gently into the ocean, extending from the shoreline to the continental slope
The continental shelf is rich in mineral resources and marine life.
A zona continental é rica em recursos minerais e vida marinha.
2. In geography and geology, the underwater platform adjacent to a continent
Many countries claim exclusive economic rights over their continental shelf.
Muitos países reivindicam direitos econômicos exclusivos sobre sua zona continental.