而加拿大和美国的争议在于连接大西洋和太平洋的“西北航道”的主权归属。

Canada and the United States are at odds over the sovereignty of the Northwest Passage that links the Atlantic to the Pacific oceans.

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该走廊的主权归属也是北极地区众多悬而未决的问题之一：加拿大宣称拥有其主权，但美国认为它属于国际水域。

Sovereignty over the passage is one of the Arctic's many unresolved issues: Canada claims it, but the United States says the waters are international.

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大陆架上的自然资源主权，归属沿海国所有，但在相邻和相对沿海国间，存有具体划界问题。

Sovereignty over natural resources on the continental shelf, ownership of all coastal States, but in the adjacent coastal States and the relative, the existence of specific delimitation.

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