世界各国
Arctic Ocean
Introduction to Arctic Ocean
The Arctic Ocean is the smallest of the world's five oceans (after the Pacific Ocean, Atlantic Ocean, Indian Ocean, and the recently delimited Southern Ocean). The Northwest Passage (US and Canada) and Northern Sea Route (Norway and Russia) are two important seasonal waterways. A sparse network of air, ocean, river, and land routes circumscribes the Arctic Ocean.
Economy
Economy overview:
Economic activity is limited to the exploitation of natural resources, including petroleum, natural gas, fish, and seals.
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