Laptev Sea Laptev Sea The Laptev Sea (; ) is a marginal sea of the Arctic Ocean. It is located between the northern coast of Siberia, the Taimyr Peninsula, Severnaya Zemlya and the New Siberian Islands. Its northern boundary passes from the Arctic Cape to a point with co-ordinates of 79°N and 139°E, and ends at the Anisiy Cape. The Kara Sea lies to the west, the East Siberian Sea to the east. The sea is named after the Russian explorers Dmitry Laptev and Khariton Laptev; formerly, it had been known under various names, the last being Nordenskiöld Sea (), after explorer
East Siberian economic region East Siberian economic region East Siberian economic region (, "Vostochno-Sibirsky ekonomichesky rayon") is one of twelve economic regions of Russia. In this area of plateaus, mountains, and river basins, the major cities—Krasnoyarsk, Irkutsk, Ulan-Ude, and Chita—are located along the Trans-Siberian Railroad. A branch line links Ulan-Ude with Mongolia and Beijing, China. There are hydroelectric stations at Bratsk, Krasnoyarsk, and Irkutsk. Coal, gold, graphite, iron ore, aluminum ore, zinc, and lead are mined in the area, and livestock is raised. All are in the Siberian Federal District East SIberian economic region accounted for 4 per cent of the national GRP in