Marmara Sea
The Sea of Marmara (Turkish: Marmara Denizi), also known as the Sea of Marmora or the Marmara Sea, and in the context of classical antiquity as Propontis ,is the inland sea that connects the
Black Sea to the Aegean Sea, thus separating the
Asian part of Turkey from its
European part. The
Bosphorus strait connects it to the
Black Sea and the Dardanelles strait to the Aegean. The former also separates
Istanbul into its
Asian side and
European side. The Sea has an area of 11,350 km2.
The salinity of the sea averages about 22 parts per thousand, which is slightly greater than that of the
Black Sea but only about two-thirds that of the oceans. However, sea-bottom waters are much more saline, averaging salinities of around 38 parts per thousand , similar to that of the Mediterranean Sea. This high-density saline water, like that of the
Black Sea itself, does not migrate to the surface. Water from the Granicus, Susurluk, Biga and Gonen Rivers also reduces the salinity of the sea, though with less influence than on the
Black Sea. Almost all of these rivers flow from Anatolia: very little land in Thrace drains southward.
There are two major island groups known as the
Prince's and Marmara islands. The latter group is rich in sources of marble and gives the sea its name (Greek marmaro, marble).
The ancient name Propontis derives from pro (before) and pont- (sea): the Greeks sailed through the Propontis to reach the
Black Sea. In Greek mythology, a storm on Propontis brought the Argonauts back to an island they had left, precipitating a battle where either Jason or Heracles killed King Cyzicus, who mistook them for his Pelasgian enemies.
Some of the well known districts of
Istanbul on the coast of Marmara Sea are
Uskudar,
Kadikoy,
Beyoglu,
Eminonuand
Fatih.
Source: http://en.wikipedia.org
