continental shelf
Noun
Meaning
the relatively shallow (up to 200 meters) seabed surrounding a continent
Source: WordNetSynonyms
Hypernyms
Examples
About 70.8% of the surface is covered by water, with much of the continental shelf below sea level.
According to the UN Convention on the Law of the Sea a coastal state can claim a continental shelf beyond 200 nautical miles (nm) out to a maximum of 350 nm depending on the geographic and geologic circumstances.
Another recent brickbat thrown at China is the “illegal” presence of its seismic survey vessel –the Haiyang Dizhi (Marine Geology) 8 in Vietnam’s and Malaysia’s claimed Exclusive Economic Zones (EEZ) and jointly claimed extended continental shelf.
Low frequency sonars such as GLORIA have been used for continental shelf wide surveys while high frequency sonars are used for more detailed surveys of smaller areas.
A state's continental shelf may exceed convert until the natural prolongation ends.
Canada claims convert of territorial sea, a contiguous zone of convert, an exclusive economic zone of convert and a continental shelf of convert or to the edge of the continental margin.