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The Lomonosov Ridge (Russian: Хребет Ломоносова, Danish: Lomonosovryggen) is an unusual underwater ridge of continental crust in the Arctic Ocean. It spans 1,800 kilometres (1,100 mi) between the New Siberian Islands over the central part of the ocean to Ellesmere Island of the Canadian Arctic Archipelago . [1]
Lomonosov Ridge, major submarine ridge of the Arctic Ocean. The ridge is 1,100 miles (1,800 km) long. From Ellesmere Island on the continental shelf of North America, the ridge extends north to a point near the North Pole and then continues south to a point near the continental shelf of the New.
- The Editors of Encyclopaedia Britannica
23 de jul. de 2020 · Getty Images. Beneath the frozen wastes of the Arctic, a three-way geopolitical tug-of-war is taking place over which country owns a ridge of undersea mountains. The winner will change maps...
24 de may. de 2006 · The Lomonosov Ridge is a band of continental crust that stretches across the Arctic Ocean and separates the Mesozoic Amerasian Basin from the Cenozoic Eurasian Basin. From about 87°N north of Greenland across the Pole to about 86°N, the Lomonosov Ridge is a single highstanding blocky ridge with minimum depths of ∼950–1400 m.
- James R. Cochran, Margo H. Edwards, Bernard J. Coakley
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- 2006
- 24 May 2006
1 de ago. de 2019 · Russia could have outlined extended continental shelf along the Lomonosov Ridge across the center of the Arctic Ocean, all the way to Canada's 200-nautical-mile EEZ, but in its submission to...
- Mark Fischetti
12 de jun. de 2018 · Abstract. The Lomonosov Ridge is situated between oceanic abyssal regions of the Eurasian Basin, on the one side, and the region of the Central Arctic Uplifts including the abyssal Makarov Basin – on the other. As its morphology and internal structure indicate, it consists of three distinct segments.
25 de oct. de 2016 · Lomonosov Ridge – an underwater ridge in the Arctic Ocean. It separates the bottom into two parts, distinct from one another: Atlantic in the west (Eurasian subbasin) and Pacific in the east (Amerasian subbasin). This ridge is a large underwater blocky and block-folded structure rising from the ocean floor for more than 2,000 m.
