Arctic pool Polar pool, central Arctic pool, deep-water part of the Arctic Ocean, limited to Y. Edge of the Mainland, Eurasia and Sev. America. Area OK. 5.3 million kM 2. A. b. 3 underwater ridges - gakkel (minimum depth 400 m.), Lomonosova (954 m.),
Mendeleev and raising (Alpha and Chukotsky) on the underwater basins: Nansen (the greatest depth 5449 m.),
Amundsen (4321. m.), Makarova (3940 m.),
Submariners (3285. m.), Toll (2780 L1), Canadian (3838 m.) and "North Pole" (2288 m.). The bottom is covered with a layer of yals thickness from 0.5 to 2.5 kM. The climate is severe. The average temperature of January from -30 to -34 ° C, July OK. 0 ° C. Thus, A. b. All year round is covered by cohesive drifting ice, mostly perennial ("package"). Temperature of the surface layer of water OK. -1.8 ° C, saline drops the flow of rivers and the summer melting of ice to 30-32. This layer is littered with more dense warm atlantic waters, which are immersed with S. from Svalbergen and distributed throughout A. b. At depths from 150-200 m. up to 800. m.. Their temperature is approx. 1 ° C, saline 34.5 and more. In the eastern part of A. b. At depths from 50 to 100 m. Pacific waters are distributed, which come from the Bering Sea and are traced to the Lomonosov Ridge. Their temperature is OK.-1.4 ° C, saline approx. 33. Below 800. m. A. b. Busy bottom water with temperature approx. -1 ° C and salting more than 34.5. The circulation of waters and ice is determined by wind and water exchange with the atlantic and quiet oceans. In Canadian district A. B. Stable anticyclonal circulation of ice and surface waters develops. In the rest of A. b. The flow of ice and the flow of transackactive flow, directed from the Bering Sea to Greenland. The average velocity of ice drift and constant flows of A. b. COMPLETE 2-4 km / day. In the waters of A. b. 70 species of phytoplankton were found, diatoms of algae dominate among them, approx. 80 different forms of zooplankton. Animal world - walruses, seals, white bears live mainly in the peripheral parts of A. b. LIT:Treshnikov A. F. [et al.], Geographical names of the main parts of the Relief of the Arctic Basin, "Problems of the Arctic and Antarctic", 1967, No. 27. E. G. Nikiforov, V. V. Panov, A. O. Schapiher.
Great Soviet Encyclopedia. - M.: Soviet Encyclopedia. 1969-1978 .
Watch what is the "Arctic pool" in other dictionaries:
Swimming pool - Get on academician OBI promotion or profitable swimming pool to buy a discount on the sale in OBI
- (polar pool) deep-water part of North. Ice OK., Limited from the south of the Eurasia shelf and sowing. America. 5.3 million km & sup2. Dissected by the underwater ridges of Gakkel, Lomonosov and Mendeleev on the brand of Nansen, Amundsen, Makarova, ... ... Big Encyclopedic Dictionary
- (polar pool), deep-water part of the Arctic Ocean, limited from the south of the shelf of Eurasia and North America. 5.3 million km2. Dissected by the underwater ridges of Gakkel, Lomonosov and Mendeleev on the brand of Nansen, Amundsen, ... ... Russian history
Polar pool, deep-water part of the Arctic Ocean, limited from the south of the Eurasia and North America's shelf. 5.3 million km2. Dissected by the underwater ridges of Gakkel, Lomonosov and Mendeleev on the Nansen, Amundsen, Makarova ... encyclopedic Dictionary
Arctic pool - Arctic pool, pool pool, deep-water part of the Arctic Ocean, limited from the south of the mainland lamb of Eurasia and North America and Nansen threshold. The area is about 5.3 million km2, the highest depth of 5527 m ... Dictionary "Geography of Russia"
See Arctic Pool ... Great Soviet Encyclopedia
Arctic Shelf: Building, Study - Arctic (from Greek. Arktikos - North), the northern polar region of the Earth, including the outskirts of the mainland Eurasia and North America, almost the entire Arctic Ocean with Islands (except for the coastal Islands of Norway), as well as adjacent ... ... Encyclopedia Newsmakers
Arctic pool
(Pool)
deepwater part of North. Ice OK., Limited from the south of the Eurasia shelf and sowing. America. 5.3 million km2. The underwater ridges of Gakkel, Lomonosov and Mendeleev on the Nansen, Amundsen, Makarova, Canadian and others are characterized by drifting ice. It is studied in the main drifting stations "North Pole".
Big Encyclopedic Dictionary. 2012
See also interpretations, synonyms, the meanings of the word and what is the Arctic pool in Russian in the dictionaries, encyclopedias and reference books:
- Arctic pool in the Big Soviet Encyclopedia, BSE:
swimming pool, pool pool, Central Arctic pool, deep-water part of the Arctic Ocean, limited to Y. Edge of Mainland, Eurasia and Sev. ... - Arctic pool
(Polar pool), deep-water part of North. Ice OK., Limited from the south of the Eurasia shelf and sowing. America. 5.3 million km2. ... - POOL in the dictionary of Russian railway slang:
Liquorily ... - POOL in the dream interpretation of Miller, dream book and interpretations of dreams:
If a young person in a dream swims in the pool - this is a good sleep: her dignity and decency will help her to gain true ... - POOL in the big encyclopedic dictionary:
- ARCTIC in the encyclopedic dictionary of Brockhaus and Euphron:
This word means in astronomy everything that belongs to the constellation is high in the northern sky (Greek. Arktos), so - ... - POOL
[French Bassin] 1) artificial reservoir; 2) The river basin is the land area, which flows into this river underground and superficial ... - ARCTIC in the encyclopedic dictionaries:
[See the Arctic] North, ... - POOL in the encyclopedic dictionaries:
a, m. 1. Artificial reservoir, specially built for swimming, bathing, for decorative purposes. Swimming b. 2. A combination of the tributaries of the river, lake ... - POOL in the encyclopedic dictionary:
, -A, m. 1. Artificial reservoir, built for swimming, bathing, decorative purposes. Winter b. For swimming. 2. A set of tributaries ... - POOL
The swimming pool is sporty, includes baths for swimming and water polo (50x21 m, deep. 1.8-2.3 m), jumps from springboard and towers (18-20x14-21 ... - POOL in the big Russian encyclopedic dictionary:
River pool, part of the earth's surface, with a swarm of water flows into the river system ... - POOL in the big Russian encyclopedic dictionary:
Pool of useful mineral, closed area of \u200b\u200bcontinuous or almost continuous distribution of reservoir sedimentary minerals (eg, oil and gas pools, coal, salt, ore ... - POOL in the big Russian encyclopedic dictionary:
Swimming pool, in Myanmar, in Delta r. Iruvadi, Adm. c. oblast Iruvadi. 144 T.G. (1985). Mor. and river port. Rio Coin., ... - ARCTIC in the big Russian encyclopedic dictionary:
Arctic belt, Earth's natural belt, including b. h. Arctic. On land in A.P. The Arctic zone is included. Desert. Seas are distinguished by stable ... - ARCTIC in the big Russian encyclopedic dictionary:
Arctic and Antarctic Institute N.-I., St. Petersburg. OSN. In 1920 as sowing. exp. Scientific school. Department of the Wighs; From 1925 In-t on the study ... - ARCTIC in the big Russian encyclopedic dictionary:
The Arctic geosynclinal belt surrounds the depression. Ice OK. Includes Paleozoic and Mesozoic Folded Constructions. Greenland, Canada, S.-V. ... - ARCTIC in the big Russian encyclopedic dictionary:
Arctic pool (polar pool), deep-water part of North. Ice OK., Limited from Y. Edge of the shelf Eurasia and North. America. 5.3 million ... - ARCTIC in the encyclopedia of Brockhaus and Efron:
- The word that means in astronomy everything that relates to the constellation of the Messenger high in the northern sky (Greek. Arktos), ... - POOL
bass "Brown, Basse" yna, Basse "Yna, Bass" ynov, basin "yna, pool" ynam, pool "wing," yna, "yna, the pool" nnoman, pool "ya, pool" yne, ... - ARCTIC in the full accentuated paradigm on the link:
arct "Chesky, Arct" Caucasian, Arct "Chesky, Arct" Chesky, Arct "Caucasian, Arct" Cesky, Arct "Caucasian, Arctic, Arcti" Ceskoy, Arcti "Chesky, Arct" Cheskoy, Arct "Cees, Arct" Caucasian, Arct "CHESKIY, ARCTI" Caucasian, Arct "Caucasian, Arctic" Caucasian, Arct "Cheek, Arct" Caucasian, Arctic ", ... - POOL in the dictionary of the Great Language of Business Communication:
j.-D. Learning wagon. (Railway ... - POOL in the popular intelligent encyclopedic dictionary of the Russian language:
-A, m. 1) Outdoor or indoor, artificial reservoir, built for swimming, bathing, decorative purposes, etc., usually ... - POOL in the thesaurus of Russian business vocabulary:
SYN: Reservoir, ... - POOL in the new foreign word dictionary:
(FR. BASSIN) 1) artificial reservoir; 2) Natural or artificial reservoir, specially equipped for sessions and competitions in swimming, jumping ... - POOL in the dictionary of foreign expressions:
[FR. BASSIN] 1. Artificial reservoir; 2. Natural or artificial reservoir, specially equipped for exercise and competence on swimming, jumping in ... - POOL in the thesaurus of the Russian language:
SYN: Reservoir, ... - POOL in the Synonyms Dictionary Abramova:
water, water supply, a spubble, tank, aquarium. Cf. . Cm. … - POOL
SYN: Reservoir, ... - ARCTIC in the dictionary of synonyms of the Russian language:
boreal, ... - POOL
m. 1) a) Open or indoor indoor artificial reservoir for swimming, jumping into water, etc. b) construction ... - ARCTIC in the new intelligent-word-formative dictionary of the Russian language Efremova:
arr. 1) related to the Arctic associated with her. 2) Performed within the Arctic associated with the study of the Arctic. 3) dwelling, growing ... - POOL
bass`in, ... - ARCTIC in the dictionary of the Russian language of Lopatina:
arkt'ic (from ... - POOL
pool, … - ARCTIC in the full spelling dictionary of the Russian language:
arctic (from ... - POOL in the spelling dictionary:
bass`in, ... - ARCTIC in the spelling dictionary:
arkt'ic (from ... - POOL in the dictionary of the Russian language Ozhegov:
the combination of the tributaries of the river, the lake, as well as the area of \u200b\u200bthe flow of surface and groundwater in the reservoir B. Volga. Swimming pool area of \u200b\u200buseful ... - Swimming pool in the Dalya dictionary:
husband. The water, the water supply in all values, the log, the lair, deepening in the ground, as if from the sediment, with sloping outlets, which encloses the sea, ... - POOL in the modern explanatory dictionary, BSE:
city in Myanmar, in Delta r. Iruvadi, Adm. c. oblast Iruvadi. 144 thousand inhabitants (1985). Sea and river port. RioCurient, ... - POOL
(ACE; ASE is wrong.), Basin, m. (Fr. Bassin). 1. Large artificial water with an open water surface. In the park was a pool with ... - ARCTIC in the explanatory dictionary of the Russian language Ushakov:
arctic, arctic. 1. Appendix to the Arctic; Antip. Antarctic. Arctic peoples. Arctic countries. 2. Servicing or studying the Arctic. Arctic ... - POOL
pool m. 1) a) Open or indoor indoor artificial reservoir for swimming, jumping into water, etc. b) ... - ARCTIC in the explanatory dictionary of Ephremova:
arctic adj. 1) related to the Arctic associated with her. 2) Performed within the Arctic associated with the study of the Arctic. 3) dwelling, ... - POOL
m. 1. Outdoor or indoor indoor artificial reservoir for swimming, jumping into water, etc. OTT. Construction with ... - ARCTIC in the new Russian English language dictionary:
- POOL
I m. 1. Open or indoor indoor artificial reservoir for swimming, jumping into water, etc. 2. Construction ... - ARCTIC in a large modern explanatory dictionary of the Russian language:
arr. 1. Related to the Arctic associated with it. 2. Performed within the Arctic associated with the study of the Arctic. 3. Inhabited, growing ...
The Arctic Ocean - spread between Eurasia and North America, and is the smallest ocean on our planet. Its area is 14.75 million square meters. km. With a medium depth of 1225 meters. The greatest depth is 5.5 km. To be in the Greenland Sea.
By the number of islands and archipelagos, the North Arctic Ocean ranks second after the Pacific Ocean. In this ocean there are such largest islands and archipelagoes as Greenland, Franz Joseph, New Earth, North Earth, Wrangel Island, Novosibirsk Islands, Canadian Arctic Archipelago.
The Arctic Ocean is divided into three 3 large water areas:
- Arctic pool; Ocean Center, the deepest site reaches 4 km.
- North European Pool; It includes the Greenland Sea, the Norwegian Sea, the Barents and the White Sea.
- Mainland Oven; Includes seafood, wake-ups: Kara Sea, Laptev Sea, East Siberian Sea, Chukotka Sea, Beaufort Sea and Buffin Sea. The share of these seas is more than 1/3 of the entire area of \u200b\u200bthe ocean.
Simplified to present the terrace of the ocean is simple enough. Material shallow (maximum width of 1300 km.) Ends with a sharp decrease of depth to 2-3 km, forming a kind of step that surrounds the central deep-water part of the ocean.
This natural bowl with a depth of more than 4 km. Digging by many underwater ridges. In the 50s of the 20th century, the DNA echolocation showed that the Northern Arctic Ocean is dissected by three trans-ocean ridges: Mendeleev, Lomonosov and Gakkel.
The water of the Arctic Ocean is more freshly compared to other oceans. This is explained by the fact that large Siberia Rivers fall into it, thereby despicable him.
CLIMATE
From January to April in the center of the ocean there is a high pressure area, better known as the Arctic anticyclone. In the summer months, the opposite, lower pressure prevails in the Arctic basin. The pressure difference constantly brings cyclones, precipitation and wind to the Northern Arctic Ocean from the Atlantic to 20 m / s. On the way to the center of the ocean, a huge number of cyclones pass through the north-European pool, causing sharp changes in weather, abundant precipitation and fogs.
The air temperature ranges from -20 to -40 degrees. In winter, when the 9/10 ocean area is covered with drifting ice, the water temperature does not rise above 0 degrees Celsius, dropping to -4. Thickness of drifting ice floes 4-5 meters. In the seas, washing Greenland (sea of \u200b\u200bBuffin and Greenland), Icebergs are constantly found. By the end of the winter, ice area reaches 11 million square meters. km. Only Norvazhskoye, Barentsovo and the Greenland Sea remain free from ice. Warm waters of the north-Atlantic flow fall into these seas.
Ice islands drifted in the Arctic basin, the ice thickness of which is 30-35 meters. The time of "life" of such islands exceeds 6 years and they are often used to work drifting stations.
By the way, Russia is the first and only country that use drifting polar stations. Such a station is several buildings where the expedition members live, and is a set of necessary equipment. For the first time, such a station appeared in 1937 and was called " North Pole". A scientist who proposed such a way to study the Arctic - Vladimir Visa .
ANIMAL WORLD
Up to 20th century, the Arctic Ocean was a "dead zone", the studies were not conducted there due to very harsh conditions. Therefore, knowledge of the animal world is very scarce.
The number of species decreases when approaching the center of the ocean in the Arctic basin, but phytoplankton develops everywhere, including under drifting ice. It is here that there are footsteps for various polysya. The colder sections of the North Icecean ocean are tested by animals, well-carrying harsh climatic conditions: Narvas, Belukha, white bear, walrus, seal.
In the more favorable waters of the North European Basin, the animal world is more diverse due to fish: herring, cod, sea perch. There is also a habitat of now almost exterminated Greenland China.
The animal world of the ocean is characterized by giantism. Here are giant mussels, giant jellyfish-cyania, sea spider. Slow course of life processes included residents of the Arctic Ocean with longevity. Recall that Greenland whale is the longest vertebrate on Earth.
Flora of the Northern Ocean Ocean is unusually scarce, because Drifting ice do not let the sun rays. With the exception of the Barents and the White Sea, the organic world is represented by unpretentious algae, which prevail in mainland. But by the number of phytoplankton of the North Ocean sea, I can completely compete with more southern seas. In the ocean, there are more than 200 species of phytoplating, almost half of them are diatomic. Some of them adapted to live on the surface of the ice and during flowering period covered with a brown-yellow film, which absorbing more light causes ice to melt faster.
Arctic pool,Polar pool, Central Arctic Swimming pool, deep-water part of North. Ice OK., Limited from Y. Edge of the mainland, Eurasia and North. America. Area OK. 5.3 million km 2. A. b. Dissected 3 underwater ridges - Gakkel (min. 1800m), Lomonosov (954 m), Mendeleev and raising (Alpha and Chukotsky) for underwater basins: Nansen (the largest. 5449 m), Amundsen (4321 m), Makarova (3940 m), submariners (3285 m), toll (2780 m), Canadian (3838 m) and "Northern Pole" (2288 m). The bottom is covered with a layer of a thickness of 0.5 to 2.5 km. The climate is severe. Cf. Temp-PA January from -30 to -34 ° C, July OK. 0 ° C. T about., A. b. All year round is covered by cohesive drifting ice, mostly perennial ("pack"). Temp-PA surface layer of water OK. -1.8 ° C, saline drops the flow of rivers and summer melting to 30-32 ° / oo. This layer is littered with more dense warm atlantic. Waters, which are immersed with S. from Svalboren and distributed throughout A. b. At depths from 150-200 m to 800 m. Their pace-PA approx. 1 ° C, saline 34.5 ° / 00 or more. In vet Parts A. b. At depths from 50 to 100 m, the Pacific waters are distributed, which come from the Bering Sea and are traced to XP. Lomonosov. Their pace-PA OK.-1,4 ° C, salty OK. 33 ° / oo. Below 800 m A. b. Busy bottom water with the pace OK. -1 ° C and salting more than 34.5 ° / oo. The circulation of water and ice is determined by wind and water exchange with Atlantic. and quiet oceans. In Canadian district A. B. Stable anticyclo-national circulation of ice and surface waters develops. In the rest of A. b. The flow of ice and the flow of the transarctic. Currents directed from Bering M. To Greenland. The average velocity of ice drift and constant flows of A. b. Make up 2-4 km / day. In the waters of A. b. 70 species of phytoplankton were found, diatoms of algae dominate among them, approx. 80 different forms of zooplankton. Animal world - walruses, seals, white bears are inhabited. In the peripheral parts of A. b.
Lit.: Treshnikov A. F. [et al.]. Geographical names of the main parts of the Relief of the Arctic Basin, "Problems of the Arctic and Antarctic", 1967, No. 27. E.G. Nikiforov, V.V. Panov.
arctic pool
Arctic pool (pool pool) deep-water part of North. Ice OK., Limited from the south of the Eurasia shelf and sowing. America. 5.3 million km2. The underwater ridges of Gakkel, Lomonosov and Mendeleev on the Nansen, Amundsen, Makarova, Canadian and others are characterized by drifting ice. It is studied in the main drifting stations "North Pole".
Arctic pool
Polar pool, central Arctic pool, deep-water part of the Arctic Ocean, limited to Y. Edge of the Mainland, Eurasia and Sev. America. Area OK. 5.3 million km2. A. b. 3 underwater ridges ≈ Gakkel (minimum depth of 400 m), Lomonosov (954 m), Mendeleev and raising (alpha and chukoti) for underwater hollows: Nansen (highest depth of 5449 m), amundsen (4321 m), Makarova (3940 m) , Submariners (3285 m), toll (2780 L1), Canadian (3838 m) and "Northern Pole" (2288 m). The bottom is covered with a layer of a thickness of 0.5 to 2.5 km. The climate is severe. The average temperature of January is from ≈30 to ≈34╟, July OK. 0╟С Thus, A. b. All year round is covered by cohesive drifting ice, mostly perennial ("package"). Temperature of the surface layer of water OK. ≈1.8 ° C, saline drops the flow of rivers and the summer melting of ice up to 30≈32┴. This layer is littered with more dense warm atlantic waters, which are immersed with S. from Svalbergen and distributed throughout A. b. At depths from 150≈200 m to 800 m. Their temperature approx. 1╟С, saline 34,5┴ or more. In the eastern part of A. b. At depths from 50 to 100 m, the Pacific waters are distributed, which come from the Bering Sea and are traced to the Lomonosov Ridge. Their temperature is OK.≈1.4╟, salting OK. 33┴. Below 800 m A. b. Busy bottom water with temperature approx. ≈1╟ and salting over 34.5┴. The circulation of waters and ice is determined by wind and water exchange with the atlantic and quiet oceans. In Canadian district A. B. Stable anticyclonal circulation of ice and surface waters develops. In the rest of A. b. The flow of ice and the flow of transackactive flow, directed from the Bering Sea to Greenland. The average velocity of ice drift and constant flows of A. b. Make up 2≈4 km / day. In the waters of A. b. 70 species of phytoplankton were found, diatoms of algae dominate among them, approx. 80 different forms of zooplankton. Animal world ≈ walruses, seals, white bears live predominantly in the peripheral parts of A. b.
LIT: Treshnikov A. F. [et al.], Geographical names of the main parts of the Relief of the Arctic Basin, "Problems of the Arctic and Antarctic", 1967, ╧ 27.
E. G. Nikiforov, V. V. Panov, A. O. Schapiher.
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