Which country owns Caspian Sea?
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| Caspian Sea |
The Caspian Sea is the world's biggest inland frame of water, frequently outlined as the world's biggest lake or a full-fledged ocean.
An endorheic basin, it lies among Europe and Asia; east of the Caucasus, west of the broad steppe of Central Asia, south of the fertile plains of Southern Russia in Eastern Europe, and north of the mountainous Iranian Plateau of Western Asia.
It covers 143,550 sq mi (372,000 km2) (except for the exceptionally saline laguna of Genealogical to its east) and a extent of seventy eight,two hundred km3 (19,000 cu mi).
It has a salinity of regarding one.2% (12 g/l), close to a third of the salinity of average seawater.
It is finite via method of suggests that of Kazakhstan to the northeast, Russia to the northwest, Azerbaijan to the southwest, Iran to the south, and Turkmenistan to the southeast.
The sea stretches virtually one,two hundred kilometres (750 mi) from north to south, with a mean dimension of 320 kilometre (two hundred mi).
General information on the Black Sea From Here
Its gross insurance is 386,four hundred km2 (149,2 hundred sq mi) and also the floor is about two7 m (89 ft) at a lower place water level.
Its most vital fresh flow, Europe's longest watercourse, the Volga, enters on the shallow north finish. 2 deep basins form its necessary and southern zones.
These cause horizontal variations in temperature, salinity, and ecology.
The bottom withinside the south reaches one,023 m (3,356 ft) underneath water level, that's the second-lowest seasoner non-oceanic despair on Earth once Lake Baikal (−1,one hundred eighty m or −3,870 ft).
Written debts from the historical population of its coast perceived the Caspian Sea as associate degree ocean, doubtless because of its salinity and large size.
The Caspian Sea is domestic to a intensive form of species and is known for its hard roe and oil industries.
Pollution from the oil enterprise and dams on rivers exhausting into it have injured its ecology.
The Caspian Sea, rather like the sea, could be a remnant of the historical Paratethys ocean.
Its seafloor is, therefore, a preferred oceanic volcanic rock and currently now not a continental granite frame.
It became inland close to 5.five million years within the past owing to tectonic uplift and a fall in water level.
During heat and dry climatic periods, the inland ocean nearly dried up, depositing evaporitic sediments like sodium chloride that are protected through wind-blown deposits associate degreed had been sealed as an sediment sink whereas cool, dampish climates refilled the basin.
(Comparable sediment beds underlie the Mediterranean.) because of the up to date flow of unpolluted water withinside the north, the Caspian Sea water is almost clean in its northern parts, obtaining bigger salt towards the south.
it's most saline at the Iranian shore, whereby the geographical region contributes very little waft.
Currently, the recommend salinity of the Caspian is one zero.33 that of Earth's oceans.
The Garabogazköl embayment, that dried up whereas water glide from the first frame of the Caspian become blocked withinside the Eighties but has considering been improved, robotically exceeds oceanic salinity through a component of ten.
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