Sea of Marmara
The Sea of Marmara, also known as the Sea of Marmora or the Marmara Sea, is the inland sea that connects the Black Sea to the Aegean Sea. It separates Turkey's Asian and European parts. The Bosphorus strait connects it to the Black Sea and the Dardanelles strait to the Aegean. The Sea has an area of 11,350 km² (280 km x 80 km)[1] with the greatest depth reaching 1,370 m.
Geography
The salinity of the sea averages about 22 parts per thousand. This is slightly greater than that of the Black Sea but only about two-thirds that of most oceans. The water is much more saline at the sea-bottom, averaging salinities of around 38 parts per thousand — similar to that of the Mediterranean Sea. Water from the Susurluk, Biga (Granicus) and Gonen Rivers reduces the salinity of the sea.
There are two major island groups known as the Princes' and Marmara islands.
The south coast of the sea includes the Gulf of Izmit, the Gulf of Gemlik and the Gulf of Erdek.
The North Anatolian fault, which has started many major earthquakes in recent years, such as the 1999 İzmit earthquake, runs under the sea.
Sea Of Marmara Media
Satellite image of the Sea of Marmara 
Algal bloom on the Sea of Marmara 
Satellite image showing metropolitan İzmit along northern and eastern shores
The Bosporus with Istanbul in the background
View of Marmara Sea from Istanbul
Sea of Marmara approaching Yassıada
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References
Other websites
Media related to Sea of Marmara at Wikimedia Commons
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