Black Sea
Black Sea is a continental sea situated between south-eastern Europe and Asia Minor who bathed shores of Romania on a length of 245 km, of Ukraine, Turkey and Bulgaria. Through the narrow system Bosporus-Dardanelles-Marmara Sea communicates with the Mediterranean Sea and through the Kerch Strait narrow with the Azov Sea, which is actually a large annex of the Black Sea. 
In the Black Sea flows many major rivers, such as: the Danube, Dniester, Bug, Dnieper, Rioni, Kizil-Irmak and that’s why its salinity is low, compared with that of the other Oceans.
The average annual temperature in the Romanian sector is about +12.5 ° C. Winter temperatures drop far enough, frequently beat the northwest winds that cause large waves very dangerous to navigation. In colder winters, in the northern coastline, Black Sea freezes.
The Black Sea is home to about 1,500 animal species, especially invertebrates, fish (which have great economic importance of mackerel, bonito, anchovies, and especially sturgeons, species that exist only in the Caspian Sea, Black Seaand in the Mediterranean Sea. : cod, and sturgeon Acipenser Stellatus), dolphins and some seals in the head chair Kaliakra (Bulgaria).
Black Sea is an important waterway, connecting the regions bordering the Mediterranean and through it the oceans worldwide. Main ports of surroundings are: Constanta, Odessa, Kherson, Poti, Trabzon, Sinop, Varna,etc.
Black Sea coast is an important area balneoclimatica, along have developed many internationally renowned resorts, such as : Mamaia, Eforie, Mangalia, Yalta, Batumi, Varna.
The Romanian Black Sea coastline presents different aspects. In the north beginning with the Musura arm to Cape Midia, the shore is low, sometimes unstable, sandy dunes and long beaches. From the South of Cape Midia to the border with Bulgaria, the shore is high and steep. Romanian Black Sea coast beaches with their eastern exposure and the fine sand, are very popular in Europe.
Romanian Black Sea coast climate is temperate continental, with slight marine influence. Annual and diurnal variations of air temperatures are more moderate than in the rest of the country. Precipitation are highly variable and occur at long intervals. Along the coastline there are two different shades:
At the North of Cape Midia, stronger evaporation day and at the South, the system of the air temperature is more moderate and more pronounced marine character.
