Boğaziçi (Istanbul) Boğaziçi (Istanbul) Boğaziçi is the general term, specific to İstanbul and overlapping administrative divisions, used to denote those parts of the city with view of the Bosphorus. The respective nuances of the two terms (the strait itself and the urban area of Boğaziçi) being somewhat similar to those between San Francisco Bay and the Bay Area, they are not used interchangeably in correct parlance. The term Boğaziçi is used with particular emphasis relating to those parts of İstanbul which are situated north of the Golden Horn (Haliç), starting with the district of Beşiktaş on the European side of the Bosphorus.
Strait of Tartary (1832–54). On Russian maps, the short narrowest section of the strait (south of the mouth of the Amur) is called Nevelskoy Strait, after Admiral Gennady Nevelskoy, who explored the area in 1848; the body of water north of there, into which the Amur River flows, is the Amur Liman; and the name of "Strait of Tartary" is reserved for the largest section of the body of water, south of Nevelskoy Strait. The Tartar Strait was a puzzle to European explorers since, when approached from the south, it becomes increasingly shallow and looks like the head of a bay. In 1787