A 3-d radar image, using false colour, of the undersea river channel where it enters the Black sea from the Bosphorus Strait. Photo: University of Leeds.

3d雷达图片，虚拟的颜色，显示了海底河从博斯普鲁斯海峡流进黑海。

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Located in the Bosphorus Strait, the Maiden's Tower is not only one of Istanbul's most popular attractions but also an age-old Turkish symbol of love and romance.

少女塔坐落于博斯普鲁斯海峡，它不仅是伊斯坦布尔最受欢迎的旅游胜地之一，也是土耳其爱情和浪漫的古老象征。

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Three bodies of water meet here: the Golden Horn, Bosphorus Strait and Sea of Marmara.

BBC: A perfect day in Istanbul

Marine biologists call them the "street children" of the Bosphorus Strait.

NPR: Dolphins Dodge Danger in the Bosphorus Strait

The canal today is taken for granted, much like the Bosphorus or the Strait of Gibraltar.

ECONOMIST: The Suez Canal