Search results
Results From The WOW.Com Content Network
The shelf usually ends at a point of increasing slope [3] (called the shelf break).The sea floor below the break is the continental slope. [4] Below the slope is the continental rise, which finally merges into the deep ocean floor, the abyssal plain. [5]
The continental shelf of the United States is the total of the continental shelves adjacent to the United States. In marine geology, it is the elevated seabed near US coasts; in the political sense, it is the area claimed by the United States as sovereign , according to the United Nations Convention on the Law of the Sea .
Outer Continental Shelf limits greater than 200 nautical miles but less than either the 2,500-meter isobath plus 100 nmi or 350 nmi are defined by a line 60 nautical miles (111.1 km; 69.0 mi) seaward of the foot of the continental slope or by a line seaward of the foot of the continental slope connecting points where the sediment thickness ...
Through the process known as the extension of the outer limit of the continental shelf or establishment of the outer edge of the continental margin, every coastal state has the privilege, granted by the international community of nations, to acquire exclusive and perpetual rights to exploit the biotic and abiotic resources found on the seabed ...
continental margin Zone of the ocean floor, separating the thin oceanic crust from thicker continental crust. continental shelf Extended perimeter of a continent and its associated coastal plain, which is covered, during interglacial periods (such as the current epoch), by gulfs, and relatively shallow seas known as shelf seas. convergent boundary
The continental shelf is generally flat, and ends at the shelf break, where there is a drastic increase in slope angle: The mean angle of continental shelves worldwide is 0° 07′, and typically steeper closer to the coastline than it is near the shelf break. [5] At the shelf break begins the continental slope, which can be 1–5 km above the ...
The Philippines filed a claim with the U.N. on Saturday to an extended continental shelf (ECS) in the South China Sea, a waterway where it has had increasingly confrontational maritime disputes ...
Extent of the Atlantic Plain Continental Shelf province as indicated by the 1928 work by Fenneman. The Atlantic Ocean has a broad, flat continental shelf that reaches a depth of 100 meters. [ 3 ] The continental shelf off the Atlantic Ocean ranges in width from less than 1 km off Florida to more than 420 km off Maine.