What is special about Black Sea?
The Black Sea has a depth of over 150 meters, and its waters are filled with hydrogen sulfide for almost two kilometers. Therefore, in the deepest layers of its water there are no living things except sulfur bacteria.
How old is the Black Sea?
The geologic history of the Black Sea is not fully known, but it seems to be a residual basin of the ancient Tethys Sea, dating roughly from 250 to 50 million years ago.
Where is the Black Sea for kids?
The Black Sea is located where Europe and Asia meet. It is bordered by Ukraine to the north, Russia to the northeast, Georgia to the east, Turkey to the south, and Bulgaria and Romania to the west. Several great rivers empty into the Black Sea. These include the Danube, Dniester, Bug, Dnieper, Don, and Kuban.
How big is the Black Sea?
168,496 mi²
Black Sea/Area
What was the Black Sea used for?
The Black Sea sits at an important crossroads between Europe, Asia, and the Middle East. Oil and gas pipelines, as well as fiber-optic cables, run along the bottom of the sea, while on the surface hundreds of ships crisscross it daily moving people and goods.
When did the Black Sea flood?
Walter and Pitman claimed that after the Black Sea Flood (of 5000 B.C.) some of the Noah’s people went all the way to Egypt [1]. The rapid cultural and economic uplift experienced in Egypt around 5000 B.C. can be explained with the migration of Noah’s people to Egypt.
How salty is the Black Sea?
16 to 18 ppt.
The average salinity of surface water in the central part of the Black Sea is 16 to 18 ppt. At a depth below 120–200 m the salinity increases to 21 to 22.5 ppt. In summer the surface water warms to 25°C, with occasional extremes of up to 28°C at the shores.
Is Black Sea a lake?
No, the Black Sea is not a lake. The Black Sea is an example of an inland sea. The Black Sea is at sea level, and it is open to the ocean.
Does Black Sea have sharks?
The Black Sea is home to world’s biggest, most productive spiny dogfish sharks, but this remarkable, global species is in danger of extinction.
How Black Sea is formed?
According to a number of marine geologists, the Black Sea was a freshwater lake around 7,000 years ago before a rise of water in the Mediterranean Sea caused the entry of salt water into the lake.
How deep is the Black Sea?
7,257′
Black Sea/Max depth
Is the Black Sea a freshwater sea?
The Black Sea was once a freshwater sea until the Mediterranean sea starting flowing into it making it salty. As a result, the freshwater fauna was destroyed gradually replaced by seawater fauna. There are some islands on the Black Sea too. Geographically speaking they fall under Bulgaria, Romania, Turkey, and Ukraine.
What is black about the Black Sea?
During the winter storms rose over the sea making its water look black and thus they started calling it the Black Sea. The lower layers of the sea have a high concentration of hydrogen sulfide . Hence anything, whether it be animals, dead plants, or metallic objects from ships, that stays down till 150 m or more gets covered by black sludge – another reason to call it the Black Sea.
Is the Black Sea salty?
The Black Sea separates Europe from Asia. It is almost entirely landlocked (surrounded by land), but is connected to the Mediterranean Sea . The bottom of the Black Sea is very salty and the water is cold. It also has almost no oxygen because the bottom is full of bacteria that has used it all.
What is the salinity of the Black Sea?
In the Black Sea the surface water is brackish with an average salinity of about 17-18 parts per thousand compared to 30 to 40 for the oceans.
