Use of the Laptev Sea by humans. Laptev Sea. Biological resources of the Laptev Sea

Located between the Taimyr Peninsula and the Severnaya Zemlya Islands in the west and the New Siberian Islands in the east.

Area 662,000 sq. km.

The predominant depths are up to 50 m, the greatest depth is 3385 m.

Large bays: Khatanga, Olenyoksky, Faddeya, Yansky, Anabarsky, Maria Pronchishcheva Bay, Buor-Khaya. There are many islands in the western part of the sea.
The islands of Komsomolskaya Pravda are located in the southwestern part of the sea.
The following rivers flow into the sea: Khatanga, Anabar, Olenyok, Lena, Yana.
The main port is Tiksi.

Most of the year (October to May) Laptev sea covered with ice. Ice formation begins at the end of September and occurs simultaneously throughout the entire sea. In winter, in its shallow eastern part, extensive fast ice up to 2 m thick is developed. The limit of the distribution of fast ice is a depth of approximately 25 m, which in this area of the sea is several hundred kilometers away from the coast. The area of fast ice is approximately 30% of the area of the entire sea. In the western and northwestern parts of the sea, fast ice is small, and in some winters it is completely absent. To the north of the fast ice zone there are drifting ice.

The average air temperature in January is about –30°С; in the coastal part there are frosts down to –60°С. Most of covered with ice for years; There is wide fast ice along the coast, the Siberian polynya extends to the north, and the Taimyr ice massif is preserved to the east of the Vilkitsky Strait. Salinity from 10 (or less) in the south to 34 ‰ in the north; The tides are semidiurnal, up to 0.5 m.
IN Laptev sea The tides are well defined and have an irregular semidiurnal pattern everywhere. The tidal wave enters from the north from the Central Arctic Basin, attenuating and deforming as it moves south. The magnitude of the tide is usually small, mostly about 0.5 m. Only in the Khatanga Bay the range of tidal level fluctuations exceeds 2 m at syzygy. Other rivers flowing into Laptev sea, the tide is almost out. It fades out very close to the mouths, since the tidal wave is extinguished in the deltas of these rivers.

Fauna and flora of the Laptev Sea

are typically arctic. Phytoplankton is represented by marine diatoms and diatoms of desalinated waters. The most widespread species of zooplankton here are planktonic marine ciliates, rotifers, copepods and amphipods. Benthic organisms include foraminifera, polychaetes, isopods, bryozoans and molluscs. Fish are represented by Siberian whitefish, Arctic char, omul, nelma, sturgeon, etc.

Mammals include walruses, seals and beluga whales, bearded seals, and seals; there are bird colonies on the banks; There are many commercial fish: char, muksun, nelma, taimen, perch, sturgeon, sterlet. On ice islands and large ice fields in the open sea live polar bears. Colonies of sea gulls live near the coasts.

The Laptev Sea is the marginal sea of the North Arctic Ocean. It is located between the northern shores of Siberia in the south, the Taimyr Peninsula, the Severnaya Zemlya islands in the west and the New Siberian Islands in the east, and received its name in honor of the Russian polar explorers - cousins Dmitry and Khariton Laptev. The harsh northern sea has a complicated history of exploring it and establishing its precise boundaries.

Geographical position

The area of the Laptev Sea is 672 thousand square meters. km. Largest river, flowing into the Laptev Sea - Lena with its large delta. The following rivers also flow into the sea: Khatanga, Anabar, Olenek, Yana.

By type of location, the Laptev Sea is marginal. The neighboring sea is the Kara Sea, with which the Laptev Sea is connected by the Vilkitsky Strait, as well as the East Siberian Sea, with which it is connected by the Sannikov and Dmitry Laptev Straits.

Rice. 1. Laptev Sea on the map

The coastline is heavily indented and forms bays and bays of various sizes. The coastal landscape is varied, with low mountains. Large bays:

Khatanga;
Oleneksky;
Thaddeus;
Yansky;
Anabarsky;
Maria Pronchishcheva Bay;
Ebelyakh Bay;
Buor-Khaya Bay.

Bottom relief

Maximum depth– 3385 meters, average depth – 540 meters. More than half of the sea is occupied by a gently sloping continental shelf. Where the shelf is located, the average depth is about 50 meters. In the northern part of the sea, the bottom drops steeply to the ocean floor with depths of about one kilometer. In shallow areas, the bottom is covered with sand and silt mixed with pebbles and boulders. At great depths the bottom is covered with silt.

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The main characteristic of the Laptev Sea is its low water temperature. In winter, under the ice, the water temperature ranges from −0.8 °C in the southeastern part to −1.8 °C. Above a depth of 100 meters, the entire layer of water has negative temperatures (up to −1.8 °C). IN summer time The nature of the temperature distribution of surface waters is largely related to the position of the ice edge, which determines the area of the sea subject to summer heating.

The salinity of the Laptev Sea increases rapidly with increasing depth. This indicator is strongly influenced by:

melting ice;
flow of Siberian rivers.

Due to relatively weak winds and shallow depths, the Laptev Sea is relatively calm, with waves usually within 1 m. In July-August, waves up to 4-5 m high can be observed in the open sea, and in the autumn they can reach 6 m.

Rice. 2. The Laptev Sea is almost always covered with ice

Frosty Arctic winters cause significant formation sea ice, which covers the sea area almost all year. The development of ice is also facilitated by the shallowness of the sea and the low salinity of its surface waters. As a result, the Laptev Sea is the largest source of Arctic sea ice.

Despite the frozen sea, navigation is the main human activity in the region, and one of the major ports is Tiksi.

Rice. 3. Port of Tiksi

Biological resources of the Laptev Sea

The peculiarities of the organic world of the Laptev Sea are determined by its extremely harsh climate. The marine vegetation is represented by diatoms and a small amount of green and blue-green algae. There are also about 30 species of zooplankton in the sea. The coastal flora is represented by mosses, lichens and several species of flowering plants.

Mammals permanently live here: walrus, bearded seal, ringed seal, harp seal, arctic fox, reindeer, wolf, ermine, arctic hare and polar bear.

Despite the extremely harsh climate, several dozen species of birds live on the sea coast. Some of them are sedentary and live here permanently (bunny bunting, snowy owl, black goose), while others roam around the polar regions or migrate from the south, creating large colonies on the islands and the coast of the mainland (auk, ivory and polar gulls, guillemot).

To the main environmental problems The Laptev Seas include:

pollution from numerous factories and mines;
periodic oil spills;
sunken and floating decaying wood.

What have we learned?

According to the plan for the 8th grade geography course, we learned which ocean basin the Laptev Sea belongs to, whether it is marginal or internal, who discovered and after whom this northern sea is named. To briefly describe it, it is a shallow, not too salty sea of the Arctic Ocean, with a harsh climate, which is covered with ice almost the entire year.

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The Laptev Sea is one of the marginal seas of the Arctic Ocean located between the Taimyr Peninsula and the New Siberian Islands.

The area is 672,000 square kilometers, the average depth is 540 meters, in some places more than 3 thousand meters. Navigable for all sea ships.

The most big river Siberia - Lena, along which timber and other riches of Siberia are exported. The length of the coast is 1300 km. There are many bays, bays, peninsulas and islands.

If you move along the Northern Sea Route to the east, then after crossing, and then beyond the Severnaya Zemlya islands, clear water will open to your view. After the Kara Sea cluttered with hummocks, this seems incredible, but nevertheless it is true, before you is the Laptev Sea.

Scientists explain this warming over the past two decades by global warming and the geographical position of the Laptev Sea, fenced off from the west by the Taimyr Peninsula, and from the east by the New Siberian Islands. In addition, the large influx of the inflowing rivers Khatanga, Anabar, Olenyok, Lena and Yana also contribute to the formation of relatively warm coastal waters in the Laptev Sea.

In cold years, this sea is also covered with a solid shell of ice, and frosts here are down to - 35 degrees, there have been cases when the temperature reached - 50. It is not for nothing that the discoverers of this sea, after whom it is named, are cousins Dmitry Yakovlevich and Khariton The Prokopyevich Laptevs traveled here along the Lena from Yakutsk.

In those days when the first explorers of the Russian North came here, this sea was called the Siberian or Outskirts Sea. The Great Northern Expedition, the most ambitious of all known, was started by Peter I at the beginning of the 18th century. This expedition was led by Commander Vitus Bering, one of the best sailors of Peter the Great. The task of this expedition was to study the Russian coast from the Yugorsky Shar to Kamchatka. Several detachments worked on the expedition, with a total number of more than 600 people. Two detachments, commanded by lieutenants Pronchishchev and Lasinius, leaving Yakutsk along the Lena into the sea, were supposed to explore the coast from the mouth of the Lena to the Yenisei, to Kolyma and further to Kamchatka.

However, none of the detachments were able to complete the task assigned to them. Lieutenant Peter Lasinius with a crew of fifty people on the two-masted deck boat “Irkutsk” left Yakutsk, reached the mouth of the Lena, went to sea and on August 20, 1735 headed east. A few days later, due to fog and ice, he stopped at the mouth of the Kharaulakh River. There the boat "Irkutsk" remained frozen in the ice. The fate of the Irkutsk team is perhaps the most tragic of all expeditions. During the winter, scurvy began and 42 people, including Lasinius himself, died. Only 9 team members survived the terrible winter. To save them, Commander Bering sent a special group, led by navigator Shcherbinin, which delivered the survivors to Yakutsk.

After such a failure of Lieutenant Lasinius’s detachment, Commander Bering appointed Lieutenant Dmitry Laptev, his best assistant, as commander of the Irkutsk.

Dmitry Laptev and his cousin Khariton Laptev began naval service in 1718 as midshipmen under Peter. By the beginning of the Great Northern Expedition, Dmitry was already an experienced sailor, which is why he ended up on the expedition. After Bering’s order, in preparation for the campaign, he recruited the best sailors into the team and with this brave team, in small boats, along the Lena reached the mouth of the Kharaulakh River, where the abandoned Irkutsk was located. Having restored the boat, Laptev brought it to the river delta. Lena. There the boat was loaded with everything necessary, and on August 22, 1736, it went to sea and headed east. But time was lost and four days later the Irkutsk hit a wall of ice. Laptev, in order not to destroy the team, was forced to return to the Lena and winter in the Bulun area.

A difficult winter almost ruined this expedition, but Dmitry Laptev, taking into account the sad experience of Lasinius, did everything to save the crew of the Irkutsk. There was scurvy again, and in order to protect his sailors from scurvy, Laptev forced everyone to drink a decoction of pine cones, they ate frozen raw fish and were constantly at work. This time even scurvy did not kill the brave sailors. Although everyone got sick, only one person died. The model of the boat “Irkutsk”, built by masters Rogachev and Kuzmin in Okhotsk in 1733-1736, has been preserved.

In the summer of 1737, Laptev returned to Yakutsk on the Irkutsk, but he no longer found Bering in Yakutsk. In Yakutsk, Laptev learned about the tragic fate of Pronchishchev’s team.

The second detachment of Lieutenant Pronchishchev on the two-masted double sloop "Yakutsk" left Yakutsk in the summer of 1735. Having gone down the Lena, "Yakutsk" went out to sea and headed west. However, due to ice conditions, the detachment had to winter at the mouth of the Olenek River. And only in August 1736, after the ice had retreated, Pronchishchev was able to move on. We had to move forward not so much under sail, but by oars or pushing off ice floes with hooks.

His expedition explored the entire mouth of the Lena, as well as the eastern coast of Taimyr: shores, depths of water, bays. And all this was put on the map. But they were unable to advance north of 77°W1`; impassable ice extended further.

The decision was made to return, but on the way back Vasily Pronchishchev himself and his wife Tatyana, who participated in the campaign, died of scurvy just a few days apart. The surviving members of the detachment buried their commander and his wife in the village of Ust Olenek. The grave of these brave spouses has been preserved there to this day.

After another winter, navigator Semyon Chelyuskin, who took command of the crew, led the ship with the surviving crew to Yakutsk.

In order to obtain permission for further research, Dmitry Laptev went to St. Petersburg. Laptev covered the long distance from Yakutsk to St. Petersburg on horseback. During this time, he carefully considered the reasons for the failures and arrived at the Admiralty Board with a clear plan of action.

The Admiralty Board appreciated everything that Lieutenant D. Laptev said in his report and decided to continue the work of the expedition. At the request of D. Laptev, Dmitry’s cousin, Khariton Laptev, was appointed commander of the Yakutsk, who happily accepted this offer, because he had always dreamed of the North.

In March 1738, Dmitry and Khariton Laptev, having received all the necessary equipment and food, went to Yakutsk. Having arrived at the place, they put their ships in order and worked out the plans for the expedition. And on June 18, 1739, Dmitry Laptev set sail on his Irkutsk with a crew of 35 people. On July 5, the Irkutsk was already on the open sea, heading east.

This time, D. Laptev’s expedition worked both from the sea and from land. Having walked a difficult path to the mouth of the Indigirka River, the expedition stopped for the winter. We spent the winter safely on the shore. During this time, a huge amount of work was done to study the coast. In the spring, in order to get to clean water, they had to cut a whole channel a mile long. After this titanic work, the ship, going out to sea, encountered a storm and was thrown aground. But the brave sailors, at the cost of enormous efforts, unloaded the ship and removed the masts, refloated it and continued their journey east along the coast East Siberian Sea. Part of the team was sent on foot to explore the banks of the Kolyma River. Having reached the mouth of the Kolyma, D. Laptev stopped his expedition for a second winter in Nizhnekolymsk. This winter was spent relatively calmly, continuing work on land.

In the summer of 1741, Dmitry Laptev made an attempt for the third time to sail east from Kolyma to. But at Cape Baranov he was again met by impassable ice, and the expedition was forced to return to Nizhnekolymsk. Having put in order all the records of the study of the coast from the Lena delta to the Kolyma, Dmitry Laptev headed to the Anadyrsky fort on dog sleds and made a thorough inventory of the Anadyr River basin. And in the fall of 1742 he arrived in St. Petersburg with a report on the work done.

After the Great Northern Expedition D.Ya. Laptev continued to serve in the navy and retired in 1762 with the rank of vice admiral.

Khariton Laptev’s expedition went through great difficulties, but quite safely. Knowing from his brother’s stories about the difficulties of sailing in the North Sea, Khariton Laptev, having arrived in Yakutsk, thoroughly prepared for the upcoming expedition.

Having collected everything necessary and completed Lieutenant Pronchishchev’s team with the strongest and most experienced sailors, at the end of July 1738 he headed north on the Yakutsk. On August 17, Khariton Laptev, having reached the first large bay of Taimyr, explored these places and gave it the name “Nordvik”. Then the Yakutsk headed further to Khatanga Bay, examining its shores and coastal waters. And at the exit from it, the Transfiguration Island was discovered and put on the map. After which, the expedition began to move along eastern shore Taimyr, exploring its coast. But at Cape Fadeya, a solid wall of ice blocked the path. Winter was ahead and Khariton Laptev, knowing the tragedy of his predecessor, turned back and settled for the winter in Khatanga Bay, at the mouth of the Bludnaya River.

The prudent Khariton, with the help of his team, quickly erected a small house made of driftwood on the shore, in which the expedition safely overwintered. During wintering, no time was wasted; all available places were examined, and everything was prepared to continue work in the spring.

In the spring, leaving supplies of food and equipment at the winter quarters, Kh. Laptev sent part of the team overland to explore Taimyr. And he and the rest of the crew, immediately after breaking up the ice, once again tried to go around Taimyr from the north, but the ship was tightly pinched and crushed by the ice. And although all the cargo had been unloaded onto the ice in advance, we had to carry it all on foot along the ice hummocks to the wintering site. Along the way, we lost 4 people who could not bear the rigors of the transition, but the rest still made it to the place. At the old place, the expedition spent the winter quite successfully, continuing to work on land.

In the spring of 1741, the expedition of Khariton Laptev, now no longer having a ship, continued exploring the Taimyr Peninsula. Having divided the expedition into three detachments, Kh. Laptev set them the task of exploring the coast of Taimyr.

And although due to incredible difficulties not all of Kh. Laptev’s tasks were completed, on the whole the work of the expedition could be considered successful. Bala compiled a reliable map of Taimyr. One of their groups was led by Semyon Chelyuskin, who later continued research in the Arctic, whose name is named after northern point Asia. The rocky “Cape Chelyuskin” is located at 77°43′ north latitude and 104°17′ east longitude.

X. Laptev himself examined all available places in the depths of the Taimyr Peninsula. On foot along the ice hummocks, carrying luggage on dogs, he reached Lake Taimyr, and completely described its surroundings.

After which Khariton went down to the sea along the Taimyrka River and moved towards Chelyuskin. Having finished their work, Khariton Laptev and Semyon Chelyuskin reached Turukhansk on the Yenisei River on dogs. Laptev and Chelyuskin spent the winter in Turukhansk. But they didn’t waste time. During this winter, they put in order all the records of the individual expedition groups and put it all on the map. Practically there, in Turukhansk, it was compiled detailed map east coast Laptev Sea and Taimyr Peninsula.

After the end of the expedition, Khariton Prokopyevich Laptev returned to St. Petersburg, where his work was highly appreciated. Afterwards he continued to serve in the navy. He completed his service with the rank of captain of the first rank.

The book by Vladlen Aleksandrovich Troitsky “Notes of Khariton Laptev” is very informative in describing the history of Khariton Laptev’s expedition. The author of the book describes the life and travels of a participant in the Great Northern Expedition, the discoverer of Taimyr, Khariton Laptev (1736 - 1743). The book describes in detail how the first map of Taimyr was created, how the islands in the Laptev Sea were discovered, and a complete geographical description this region.

IN different times this sea was called differently. In the 16th-17th centuries, on maps it was called the Tatar or Lena Sea, in the 18th-19th centuries it was called the Siberian or Arctic Sea. In 1883, Norwegian Arctic explorer Fridtjof Nansen named it the “Nordenskiöld Sea.”

But despite the fact that a lot of time has passed since those long ago, the homeland has not forgotten the discoverers of this distant and important sea for Russia. In 1913 “Russian geographical society“proposed to call this sea the “Laptev Sea” in honor of the discoverers, brothers Dmitry and Khariton Laptev. Officially, the name “Laptev Sea” was legalized only in 1935 by a decision of the USSR Central Executive Committee. This name was recognized by all countries and is now marked on maps.

The Laptev Sea still plays a very important role for Russia. Basically this is sea gate central Siberia. From here, ships laden with Siberian timber and other riches of this region go all over the world. In addition, the Laptev Sea represents a kind of reserve of strategic oil and gas reserves in Russia.

This is explained primarily by the oil and gas potential of the Laptev Sea. The sea is quite shallow and therefore gas and oil can be extracted here simply from the shore or from bulk islands. And this can significantly reduce the cost of production. In addition, the Laptev Sea is located in the very center of the Northern Sea Route, which gives a great advantage for transportation.

In addition, there is a real opportunity to connect these fields to the Eastern Siberia - Pacific Ocean" There is no doubt that the future lies with this region. Moreover, recently the Russian government has begun to pay great attention to the development of the Northeast Russian Federation, improving the living conditions of the local population, increasing their employment and the overall development of this region.

These places are also quite attractive for tourism. Of course, the lack of tourist infrastructure still makes these places inaccessible for wide visits, but nevertheless, lovers of northern extreme sports are increasingly visiting these regions. Well, for hunters and fishermen here real paradise. After all, from time immemorial the indigenous local population: Nganasans, Enets, Dolgans, Nenets, Evenks, Khanty, Mansi, Komi, Selkups and Yakuts roamed these places and were mainly engaged in fishing and hunting.

Various animals and sea animals are still abundant here. You can hunt seal, seal, walrus and deer. You can easily meet a musk ox or even a musk ox.

Well, the birds here are like dirt, especially gulls, ducks, tundra and northern partridges, waders, buntings and of course geese. There are simply countless of them here.

But will a hand always rise to such a beauty as a goose?

Although mainly small species of fish are found here: smelt, cod, capelin, navaga and other cod, quite often you can find perch, whitefish, salmon, sturgeon that go to sea to feed, but such fish do not move far from the mouth of the rivers. Muksun, nelma, grayling and, of course, taimen are not uncommon in these waters. But such arctic char, as they call it locally, can only be caught here. Fish are caught mainly in bays, bays and river mouths.

After visiting these places, you should definitely ride in a sleigh pulled by reindeer.

well and Northern lights will not leave anyone indifferent. Such beauty can only be seen here.

Of course, holidays in these places will not be very comfortable, but the days spent here will remain in your memory for a long time. And we are sure that once you get to these harsh places, you will be amazed by this northern beauty, it will always attract you to itself, and someday you will still return here.

The Laptev Sea is located on a continental plate Eurasian continent. Its borders are the Kara Sea, the Arctic Ocean basin and the East Siberian Sea. It owes its name to the Laptev brothers, who dedicated their lives to exploring the North. Its other names - Nordenskiölde and Siberian - are less relevant. The area of the sea is 672,000 square meters. km., depths of up to 50 meters prevail everywhere. Only a fifth of the bottom is submerged to more than 1000 meters. The maximum depth was recorded in the Nansen Basin and is equal to 3385 m. The seabed is muddy in deep places and sandy-silty - in smaller ones.

Because of huge amount The rivers flowing into the Nordenskiöld have a low concentration of salt on the surface of the sea. The Laptev Sea receives the most water from Khatanga and Lena, the main arteries of Siberia. The sea temperature is rarely above zero. This is one of the harshest places on the planet.

But life has not ignored this part of our planet. Despite the fact that the surface of the sea is almost always covered with ice and despite the small amount of sunlight, vegetation can be found on the shore. The flora here is represented by various diatoms and other microscopic algae. Planktonic microorganisms can also be detected.

The coastline is heavily indented. The steep banks are dotted with birds that fly here to raise their young. Seagulls, guillemots, guillemots and many other birds breed their chicks here. Bird eggs attract small predators, such as Arctic foxes, who are not averse to indulging in the delicacy. They also attract larger animals, such as polar bears. Along the continental strip along the coast there are also stars, mollusks and other small inhabitants of the deep sea.

There are about 40 species of fish in the Laptev Sea - cod, omul, and many others. Mining is not possible due to the ice crust on the surface. Sport fishing is also poorly developed due to the distance of the sea from residential areas.

Mammals here include walruses, minke whales, seals and beluga whales. Their extraction is also completely undeveloped for the reasons described above. Nothing is known about the existence of sharks in the waters of the Laptev Sea. But we can assume that such conditions are quite suitable for the polar shark. In warmer times, it can get here from neighboring seas.

Recently it has begun to appear a large number of projects related to offshore and gas. This is due to low depths over most of the area of the entire sea. Good seismic study of the bottom provides excellent prerequisites for drawing conclusions about high oil and gas content. Shallow depths make it possible to drill not from special offshore platforms, but from bulk islands.

Currently, oil companies Lukoil and Rosneft are planning to drill the first wells in the Laptev Sea. Each, in turn, will have to bring foreign partners to the shelf. All that remains is to wait for the moment when the development of the Laptev Sea begins.

The Laptev Sea is a peripheral or marginal sea of the Arctic Ocean, which is located near northern shores Russia, in Asia. In the west it is limited by the Taimyr Peninsula and the Severnaya Zemlya Islands, in the east by the New Siberian Islands.

The neighboring sea is the Kara Sea, with which the Laptev Sea is connected by the Vilkitsky Strait, as well as the East Siberian Sea, with which it is connected by the Sannikov and Dmitry Laptev Straits. The Laptev Sea is named after the Russian navigators and explorers of the north Khariton and Dmitry Laptev, who explored this harsh territory back in the 18th century. In the language of the indigenous people, the Yakuts, the name sounds like Laptevtar. One of the previous names is Nordenskiöld.

Sea area - 672 thousand. km.sq.

The prevailing depths are 30 – 80 m.

Average depth – 540 m.

The greatest depth is 3385 m.

Geographic coordinates: 76°16’07”N. 125°38’23”E

Water salinity is low.

The coastline has a length of 1300 km and is quite indented. Because of this, there are many bays and bays on the coast. Main bays: Olenksky, Khatanga, Thaddeya.

The climate here is Arctic continental and very harsh. Temperatures remain below zero degrees Celsius for more than nine months of the year. And only for two months, August and September, the sea is freed from the ice that binds it. Water temperature in summer in the south is from +12 to +15°, in the north from +1 to +6°. In winter, the water temperature under the ice: -1.5°C. The polar night and day last more than three months each. The air temperature in January reaches -50°C, and in July it rarely reaches +5°C

The density of the indigenous population (Yukaghirs, Chuvans, Evenks and Evens) is very low. Their traditional activities– reindeer husbandry, fishing, hunting. And this despite the fact that the local flora and fauna are very scarce. In the Laptev Sea there are 39 species of fish, the main ones being char, omul, whitefish, sturgeon, vendace, nelma and sea animals - seal, walrus, beluga. On the islands and coast there are polar bears and arctic foxes.

On the territory of the sea there are a couple of dozen islands on which the remains of mammoths were found, which were preserved in good condition. The largest port village is Tiksi.

The following rivers flow into the Laptev Sea: Lena, Anabar, Khatanga, Olenk, Yana and other smaller rivers.

Today, the main human activity in this region is navigation and mining.

Video: Tiksi. Laptev sea.

Group “Lips” - Laptev Sea (Reggae with Adriano Celentano. Comedy Club