The most salty seas on earth. The most salty seas in the world which sea salty Mediterranean or Aegean
The salinity is called the amount of dissolved solid mineral substances (salts), expressed in grams, in 1 kg of seawater. The thousandth fraction of the whole is called PROMILL and is indicated by the% about the icon. For example, if the salinity of ocean water is 35% o, this means that in 1 kg (1000 g) of this water contains 35% of the (ppm of dissolved substances.
Saltness - one of the main characteristics sea water; Its value expresses the degree of concentration of all substances dissolved in water (mainly salts).
The magnitude of salinity in a particular area of \u200b\u200bthe World Ocean depends on a number of factors: from the influx of freshwater and the amount of precipitation, the intensity of water evaporation, the formation and melting of ice and the processes of water mixing.
In evaporation, the salinity of sea water increases, since salts remain in solution. When melting marine ice salinity decreases because sea ice tends to have a smaller salinity than 
Salt of surrounding waters.
In the formation of marine ice ice, the salinity increases due to the fact that only part of the salts passes into the ice.
What are the magnist of salinity of the world's ocean and its geographical distribution?
Salinity in different places, both on the surface and at the depths of the oceans and seas, is not the same. The average salinity of the world's ocean is 35% about. 
In the open parts of the oceans, salinity changes little (from 32 to 37.9% O), in the seas much more - from 2 (in the Finnish bay of the Baltic Sea) to 42% o (in the Red Sea).
The overall pattern of changing salinity on latitudes under the influence of precipitation regimes and evaporation is characteristic of for all oceans: the salinity increases in the direction of the poles to the tropics, reaches the maximum value of about 20-25 ° NORTH and South latitudes and again decreases in the equatorial zone.
Uniform change in salinity in surface layers is violated by the effect of oceanic and coastal flows and enrichment 
Fresh waters large rivers. The highest salinity of the world ocean (S \u003d 37.9% Oh, not counting some seas, west of the Azores.
The salinity of the seas is very different from the salinity of the ocean than less sea communicate with him; It also depends on their geographic location, in particular from climatic conditions. The salinity of the seas is more than the oceans: Mediterranean - in the West 37-38% 0, in the East - 38-39% 0;
The saline of the Red Sea is in the south of 37% Oh, and in the north - up to 42% o, in the Persian bay in the north salinity 40% o, in the eastern part - from 37 to 38% of.
Saltness: In the Sea of \u200b\u200bAzov in the middle part from 10 to 12% o, and at the coast - 9.5% of. 
The saltness of the water in the Black Sea, in the middle part - from 10 to 12% o, and in the north-western - 17% o, with an increase in the depth of the sea, the saltness of water increases to 22% o;
in the Baltic Sea with oriental winds, 10% O, with Western and South-Western - from 10 to 22% of; In the Finnish bay at the island of Kotlin - 2% 0; In the White Sea on the border with the Barents 34-34.5% o, in the throat-27-30% oh, and in the middle part - from 24 to 27% of.
In the Caspian Sea salinity is 12.8% o and in 
Aral Sea average salinity 10.3% o.
The salinity of the Russian Arctic and Far Eastern seas in distant areas from shores is 29-30% of.
With increasing depth, salinity changes only to 1500 m, below this horizon and to the bottom - slightly and ranges from 34 to 35% of.
In the saturalar areas, at melting ice, salons with depth increases, when ice is formation - the saline of seawater decreases. 
In moderate latitudes, the salinity of seawater changes little with depth, in the subtropical belt, it quickly decreases to the depths of YOO-1500 m, in tropical increases to a depth of 100 m, then decreases to a depth of 500 m, after which it slightly increases to a depth of 1500 m, and below It remains unchanged.
What is the meaning of salinity and seawater density?
With a decrease in temperature, the density of salt seawater increases, that is, in the winter, the sea is salty than in the summer! During the autumn and winter cooling, water on the surface of the sea becomes denser, harder. 
With further cooling, surface sea water, like a more dense and heavy, "sink" and stirred with a warmer and lightweight deep water.
This feature of salty sea water contributes to mitigating the climate of the Earth. When cooling 1 cube. See sea water for 19s 3134 cubic meters. See air heats up at 1 ° C.
The salinity of sea water enhances the vertical circulation in the oceans and the seas. The air receives from the salt waters of the world's ocean much more heat (thermal energy) than he would have received if the ocean waters were fresh.
From salinity depends the intensity of marine water and the development of ice phenomena in the seas and oceans. 
The horizontal and vertical distribution of seawater density contributes to horizontal and vertical water circulation.
Knowing the vertical distribution of seawater density, it is possible to determine the direction and speed of flows, as well as the stability of one or another aqueous mass: if the mass is unstable, then denser water lies above less dense, and water will be mixed (vertical circulation). 
Sea water density is of great importance for ocean inhabitants. It depends on the stability of the composition of water affecting the distribution in the ocean of an organic and inorganic substance.
The density of water affects the sediment of ships. When switching from oceanic water to fresh and vice versa, their precipitate may vary up to 0.3 m. Therefore, for proper loading of ships in 
Ports and ensuring the safety of navigation need to know the magnitude of salinity and density in the port of loading and in the transition to the sea to the port of destination and correctly take into account them.
There are about 80 seas throughout our planet. All of them are included in the waters of the World Ocean. As everyone knows, from school bench, the sea is salty, but they all differ in the saturation of different connections. The rating of the most saline seas on Earth is shown below.
White sea whose salinity is ‰.
One of the smallest seas on the planet is also one of the most salty. It is only 90 thousand square kilometers. Water in it is heated in summer to 15 degrees above zero, and in the winter it drops to 1 degree Celsius. In the White Sea dwell about 50 species of fish.
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Chukotka Sea with salinity at 33.
In winter, the salinity of this sea rises to 33, in the summer period salinity slightly decreases. The Chukotka Sea has an area of \u200b\u200b589.6 thousand square kilometers. The average temperature in the warm season is 12 degrees of heat, in the cold - almost 2 degrees Celsius.
The area of \u200b\u200bthis sea is 662 thousand square kilometers. It is located between the Novosibirsk Islands and Northern Earth. Mid annual temperature Waters - 0 degrees Celsius.
The Barents Sea has salinity of 35.
Barents Sea is the most salty of all located on the territory Russian Federation. It is adjacent to, but almost 16 times surpasses it in the area. Waters are full different species Fishes due to the fact that the water temperature in the summer is about 12 degrees of heat. And this attracts many marine organisms, which, in turn, put the predatory fish.
The Japanese Sea, the salinity of which is 35, is located in our ranking on the 6th place.
It is sea between the continent of Eurasia and the Japanese Islands. Also, its water is washed by the island of Sakhalin. The Japanese Sea is considered one of the most saline seas in the world. The water temperature differs depending on the geographic position: in the north - 0 - + 12 degrees, in the south - 17-26 degrees Celsius. Square of the Japanese Sea more than 1 million square kilometers.
The Ionian Sea exceeds the salty of the past of our record holder by 3.
This is the most dense and salty Greek sea. His water allow poorly floating people to hone this skill, since high density will help keep the body afloat. IN summer period Water warms up to 26 degrees above zero. The Square of the Ionian Sea - 169 thousand square kilometers.
Aegean Sea with salinity at 38.5.
This sea ranks 4th in our ranking. Its with a large sodium concentration can cause human skin irritation. Therefore, after swimming in it, a fresh shower should be taken. In summer, water warms up to 24 degrees Celsius. Its water is washed by the Balkan Peninsula, Malaya Asia and Crete Island. The Aegean Sea with aged 20 thousand years old has an area of \u200b\u200b179 thousand square kilometers.
The Mediterranean Sea has salinity in 39.5.
Red Sea with salinity in 42.
It is located between the shores of Africa and Asia. Common Warm Waters provide favorable conditions for many fish and other marine organisms. The Red Sea besides salinity and warmth boasts. Many tourists love to relax exactly on his shore.
The Dead Sea has record indicators in salinity - 270.
Israel is the most salty on our planet. Its salinity in 270 makes it and the most dense on earth. Minerals saturation helps people to treat all sorts of ailments, but should not be in the water for too long - it can adversely affect human skin.
Mikhail Ilyin
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On Earth, there is a close eighty seas. Some of them are part of the World Ocean. Many people know that all reservoirs of this type are salty. Not everyone knows about the concentration of alkalis in different seas. We suggest considering the very saline seas in the world. Before that, I would like to remind you that the most fresh sea is the Baltic. The salt content in this reservoir is only 7 percent. It follows that one liter of water from the Baltic Sea accounts for only 7 grams of salts.
10 most saline lakes in the world
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Closes the top 10 of the most saline seas on the planet white. In places the salt content is 30%. At the same time, this reservoir is considered one of the smallest in Russia among the seas. The area is only 90 thousand square meters. IN winter time The temperature reaches -1 degree. In the summer, the temperature rises to +15 degrees. In total, there are about 50 in the sea different species Fish. Among them should be to celebrate salmon, cod and Beluhu. Occasionally gets across a born.
The top ten most saline seas in the world includes the Chukchi Sea, the composition of alkalis in which it reaches 33%. This unique reservoir is located between Alaska and Chukotka. Its area is 589 thousand square kilometers. It is worth noting that the water temperature in the summer reaches a maximum of 12 degrees. At the same time, in winter, it may lower up to -1.8 degrees. In addition, the Chukchi Sea is distinguished by cold, it has a unique animal world. Frighteners, seals and unique types of fish live here. In particular, Harius, Cod and Far Eastern Navaga.
Do not forget about the reservoir, which is forgotten between the Novosibirsk and the islands of the North Earth. We are talking about the sea of \u200b\u200bLaptev, the area of \u200b\u200bwhich is 662 thousand square kilometers. The salinity of water reaches 34%. In this case, the temperature never rises above 0 degrees. It should be noted that at the bottom of this sea is perch, sterlet and sturgeon. Also in the sea dwells the walrus. Every year, surfing championships are held on the expanses of the sea, which is due to large waves.
On the territory of the Russian Federation, a more dangerous reservoir is not found. At the same time it refers to the most salted seas on the planet. The area is 1.4 thousand square kilometers. In the cold season, the temperature varies from 10 to 12 degrees. In winter, it can reach -4 to -5 degrees. Special attention deserves the underwater world. Here you can find washing, perch, herring and even tobutch. Also from time to time, fishermen manage to catch Belugu and the clock. Actually, the last animal is not only prey, but also a danger to many fishermen and sailors.
Closes the first top 5 of the most salted seas Japanese. It shares between the shores of Japan's Islands and Eurasia. In addition, covers part of Sakhalin. The average temperature per year varies from 0 to 12 degrees. In the southern part, the temperature may lower up to -26 degrees. It is a very cold reservoir, which also affects the variety of animal, underwater world. Most of the sea fauna represent anchovies and crabs. Nevertheless, you can catch a lot of shrimp, oysters and herring. Actually, this is due to such a choice of marine products in Japanese cuisine.
In Greece, this reservoir is considered the most salty and at the same time dense. However, all over the world. This sea is perfect for people who are only on the way to learn to swim. The sea literally holds on the surface. Due to the density in it, it is almost impossible to go to the bottom. In summer, the water temperature reaches 26 degrees above zero. In winter, it can lower up +14. Thus, we see that the inhabitants of the sea, including mackerel, cambal and tuna there are enough warmth. However, as well as vacationers, which can be seen in the reservoir throughout the year.
38.5% of salts
Another salted sea in the world that reaches the shores of Greece. This time we are talking about very concentrated alkalis content. Specialists are recommended after bathing in this water rinsed with fresh water, as it is possible to damage the epithelial layer of the skin. Sodium, which focuses on the skin, is able to cause bleeding violation and create cracks. As for the water temperature, it holds about 14 degrees even in winter. Summer reaches +24 degrees. Sea There are more than 20 thousand years. Its area is 179 thousand square meters.
39.5% of salts
Opens the top three in the field of the most salty seas of the Earth Mediterranean. It shares between Africa and Europe. It should be noted that this reservoir is also considered the warmth in the world, which is due to the following indicators. Winter minimum temperature reaches 12 degrees. In the summer, it may exceed the degree in +25 degrees. IN total About 500 varieties of fish live in the sea. They should also include sharks. There are crabs, sea dogs and mussels. Separate attention deserve electrical skates that are listed in the Red Book.
Seas rating in salinity
On our planet about 80 seas. Of course, the Dead Sea would take the first step in the ranking, since his waters are famous for salinity. The dead sea is one of the very saline water bodies on earth, salting is 300-310 ‰, in some years to 350. But scientists call this reservoir lake.
- Red Sea with salinity in 42.
The Red Sea is between the shores of Africa and Asia. The Red Sea besides salinity and warmth boasts its transparency. Many tourists love to relax exactly on his shore.
2. The Mediterranean Sea has salinity in 39.5.
The Mediterranean Sea is washes in Europe and Africa. In addition to salinity, it can boast of warm waters - in the summer they heat up to 25 degrees above zero.
3. Aegean Sea with salinity at 38.5.
The water of this sea with a large sodium concentration can cause skin irritation. Therefore, after bathing, it is better to take a fresh shower. In summer, water warms up to 24 degrees Celsius. Its water is washed by the Balkan Peninsula, Malaya Asia and Crete Island.
four . Ionian Sea with salinity 38.
This is the most dense and salty Greek sea. His water allow poorly floating people to hone this skill, since high density will help keep the body afloat. The Square of the Ionian Sea - 169 thousand square kilometers. Washes the shores of southern Italy, Albania and Greece.
five . Japanese sea whose salinity is 35
There is a sea between the continent of Eurasia and the Japanese Islands. Also, its water is washed by the island of Sakhalin. The temperature of the water depends on the geographic position: in the north - 0 - + 12 degrees, in the south - 17-26 degrees. Square of the Japanese Sea more than 1 million square kilometers.
6. Barents Sea with salinity 34.7-35
This isoral sea of \u200b\u200bthe Arctic Ocean. It is washes the coast of Russia and Norway.
7. Laptev Sea with salinity at 34.
Area - 662 thousand square kilometers. It is located between the Novosibirsk Islands and Northern Earth. The average annual water temperature is 0 degrees Celsius.
8. Chukchi Sea with salinity at 33.
In winter, the salinity of this sea rises to 33, in the summer period the salinity slightly decreases. The Chukotka Sea has an area of \u200b\u200b589.6 thousand km². The average temperature in the summer - 12 degrees of heat, and in winter - almost 2 degrees Celsius.
9. White Sea Also distinguished by high salinity. In the surface layers, the indicator stopped at 26 percent, but at a depth it increases to 31 percent.
10. Sea Laptev. Salt is fixed at 28 percent
The sea has a harsh climate with a temperature below 0 ° C for more than nine months a year, a meager flora and fauna, as well as the low population on the coast. Most of the time, with the exception of August and September, it is under ice. The salty of sea water at the surface in the north-western part of the sea in winter is 34 ‰ (ppm), in the southern part - to 20-25 ‰, in summer, decreasing to 30-32 and 5-10, respectively. A strong effect on the salty of surface waters is the melting of ice and stock of Siberian rivers.
On our planet - about the 80 seas, and each of them is unique in its own way. Some are part of the World Ocean, some attract tourists with picturesque views or a variety of their flora and fauna. But all seas have common feature - They are salty. The content of alkalis in each of them is different, and today we will talk about what they are the most saline seas in the world.
10
At the last position of the rating of the most salty seas of the world there is a white sea with an area of \u200b\u200bjust 90 thousand square meters. It is located in the north of the European part of the Russian Federation and refers to the Arctic Ocean. The sea is cold, they don't really get rid of it in it, because in summer, water is heated no more than 15 degrees of heat, while its temperature is -1 degree. The white sea is fed by the waters of such major rivers as Northern Dvina, Onega, Kem, Ponay, as well as many small reservoirs, and its bottom of its bottom ranges from 50-340 meters.
9 Chukotka Sea
It is located between Alaska and Chukotka, characterized by a high concentration of salts - at the level of 33%. Cold waters of this reservoir even in the warm season are not heated more than + 12 degrees. In spite of low temperature Water (in winter -1.8 degrees), the animal world of the Chukotka Sea amazes with its diversity. In addition to a multitude of fish species, fruits and seals live here, white bears live on the ice floes, and in the summer there are lively bird bazaars. Depth differences are from 50 to 1256 meters.
8
The area of \u200b\u200bthe reservoir, stretching between the islands of northern land and Novosibirsk, is 662 thousand km square. The water temperature here is one of the lowest on the planet - it never rises above 0 degrees. Most of the year of water are covered with ice, and there are several types of fish on the day.
There are a couple of dozen islands on the sea, where even in our time they find the remains of mammoths.
7
The salt sea on the edge of the Arctic Ocean, it is washes the shore at once in two countries - Russia and Norway. The area of \u200b\u200bthe reservoir is 1424 thousand square kilometers, the maximum depth is 600 meters.
The sea plays a key role in fisheries and transport traffic, it is two large ports - Russian Murmansk and Norwegian Vardo.
There are often storms here, and the underwater world is rich in different types of fish and plankton. Mammals are found here - seal, nerve, polar bear, Beluha.
6
The area of \u200b\u200bthe Japanese Sea is 1062 thousand square kilometers, and the maximum depth is 3741 meters. The largest fixed content of salts is 35 percent. Japanese Sea is one of the most saturated seas on the planet and the most salty in Russia. The northern part of the reservoir freezes in the cold season, the climate here is moderate, in summer the air over the sea is heated to 25 degrees of heat. Animal world rich and diverse. There are many kinds of fish and mammals, crabs, sea scallops, algae are being carried out.
The most saline lake in Russia - Baskunchak. The content of salts in it reaches 37%
5
Due to the high content of salts in the Ionian Sea, it is easy to study swim - water literally holds a swimmer on the surface. The area of \u200b\u200bthe reservoir is 169 thousand square kilometers, and the highest depth is 5121 meters. The bottom of the coast is covered with sand either a seven, the climate is very favorable here, which contributes to the development of tourism. The water of the Ionian Sea warms up to 25.5 degrees in summer, the minimum water temperature in winter is 14 degrees Celsius.
4
Salts in the waters of the Aegean Sea so much that doctors advise after swimming here under running fresh water, in order to avoid skin irritation. The water temperature ranges from 14 (in winter) to 24 degrees (summer). This is one of the most ancient reservoirs on the planet, the Aegean Age - more than 20 thousand years. IN lately The ecological situation here leaves much to be desired, the underwater world is impoverished due to the death of plankton, which is necessary to feed fish, although in these places in the industrial scale they caught fish and octopuses.
3
It extends this sea between Europe and Africa, besides the fact that it is one of the most saline water bodies on the planet, it is also considered the warmest. In summer, water is heated to 25 degrees, and in winter the temperature in sea depths Does not fall below 12 degrees. Flora and fauna here more than diverse, some types of fish living in the Mediterranean Sea are listed in the Red Book. Its area is 2500 thousand square kilometers, and the maximum depth is 5121 meters.
2
Despite the high alkalis content, sharks, dolphins and skates live in the waters of the Red Sea. A unique feature of the sea is that average temperature Waters change little throughout the year, its maximum indicator is 25 degrees.
The area of \u200b\u200bthe reservoir is 450 thousand square kilometers, most is in a tropical belt with appropriate climatic conditions.
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