Norwegian sea

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A marginal sea in the Arctic Ocean between Norway and the Jan Mayen Sea Ridge
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Norwegian Sea Norwegian language : Norskehavet) Yes North Atlantic One of Epicontinental sea (Because the north is located Arctic Circle Inside, it is also often labeled The Arctic Ocean The border of the sea), located Norse Nw, between Beihai with Greenland sea Between.
West of the Norwegian Sea Iceland Sea connection, northeast with The Barents Sea It's adjacent. In the southwest, Iceland and Faroe Islands An underwater ridge separates the Atlantic Ocean from the Norwegian Sea. As for the north side, Jan Mayen Submarine Ridge The boundary between the Norwegian Sea and the Arctic Ocean. To the east is Norway, shoreline Arisu glacier It's made by erosion fiord .
Chinese name
Norwegian sea
Foreign name
Norskehavet
Area product
1383000 km²
Surrounding sea area
Iceland Sea, Barents Sea, Arctic Ocean
Surrounding port
Trondheim, Narvik
Neighboring countries
Norway, Iceland, etc
Water body volume
2.4 million cubic kilometers
Geographical position
Northwest Europe

Parameter information

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Average depth: 1742 m
Deepest depth: 3970 meters
Sea area: 138,000 square kilometers
Water volume: 2.4 million cubic kilometers
Salinity: 3.5‰ [1]

Geographical environment

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Marginal sea of Arctic Ocean. locate Svalbard Iceland and Scandinavia Between. With an area of 1.383 million square kilometers, an average depth of 1,742 meters, and a maximum depth of 4,487 meters, the sea area connects the Arctic Ocean in the north, the North Sea in the south, and the Atlantic Ocean in the west. Its geographical position is very important, and it is a maritime shipping channel in Northwest Europe. There is an east-west Jan Mayen fault zone in the middle of the Norwegian Sea, which divides the sea into two parts, the Lofoten Basin in the north and the Lofoten Basin in the south Norwegian basin . The eastern part of the sea area was eroded and deposited by the land glaciers of Northern Europe, which formed the fjord type coast and the water humps and shoals outside the fjord.
near fiord And the water of the underwater shallows is rich in nutrients, becoming an important fishing ground in the sea area, rich in cod, herring, whitefish Let's wait. Most of the Norwegian Sea lies within the Arctic Circle, latitude High, low temperatures, but the sea does not freeze in the cold winter, mainly by the strong north Atlantic The role of warm current regulation. The surface water temperature of the sea area is more than 10℃ higher than that of the Greenland Sea and Baffin Bay at the same latitude. There are major ports along the coast Norse the Trondheim , Narvik Let's wait.
The Norwegian Sea is rich in natural resources and has been producing in large quantities since 1993 Crude oil and Natural gas . In addition, it has been suggested that the Norwegian Sea could be used Carbon dioxide To reduce the greenhouse effect.

Ocean current

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Norwegian sea
In the Norwegian Sea and Greenland sea The surface water sinks to the bottom of the sea 2-3 kilometers, so the water at the bottom of the sea is cold and high in oxygen. So there is a sea surface off the west coast of Norway Warm current And a sea floor Cold current .
East Iceland Current Bringing cold water to the south Iceland And then along Arctic Circle Turn east stream. Norwegian current It is a branch of the Gulf Stream that carries warm water masses northward, keeping Norway's climate mild and humid. The Norwegian Sea is also a source of the North Atlantic Deep Water.
The Norwegian Sea is due to Atlantic Warmer, saltier currents pass through, so the sea doesn't freeze. These waters are rich in fishing, including codfish , Herring , sardine and anchovy Let's wait. Scientist consider Ocean current Fluctuating changes in the Norwegian Sea are an indicator of climate change, so currents flowing through the Norwegian Sea are closely monitored.

Marine products

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Norway is one of the world's top three seafood producers Exporting country One of them. Norwegian seafood includes wild fish caught in the Norwegian and Barents Seas, shellfish and farmed fish from hundreds of seafood farms in Norwegian coastal waters. Norwegian seafood is prized for its delicious taste and nutritional value, and its fresh, frozen and processed products are exported to more than 150 countries nation .
Norwegian sea
The waters of the Norwegian Sea are among the best in the world Fishing ground Among them are more than 200 kinds of fish and shellfish inhabit Ground. Today, Norway is the most eminence The aquatic products are Egg cod Its Norwegian name is "skrei". Caught in the cold waters off the northern coast of Norway, the cod are prized around the world cooking The favor of experts. Other popular species of fish and shellfish include Herring , mackerel , a variety of white salmon, prawns and Crab . A highly modern fishing fleet and strict management regulations help ensure the sustainable development of the Norwegian fishing industry.
Norway is a pioneer in the development of modern seafood farming. The Norwegian sea is dotted with seafood farms, mariculture It has become one of the main industries in Norway. The seafood industry produces just over 40% of Norway's seafood exports. Norwegian salmon It is the largest export volume culture Fish are highly prized for their attractive color, good taste and production environment. Other farmed species include salmon and trout and various shellfish. In addition, Norway is working to increase commercially farmed seafood species such as flounder and cod.
Seafood is easy to digest protein , vitamins, minerals and main Fatty acid A good source of... Norway offers seafood in all its forms, including fresh, freezing Smoked, dried, cured, fish fillets and other processed products, such as breaded, canned and pickled seafood. Norwegian salmon pays attention to quality Japanese sushi marketplace It is also very popular.

biont

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Norwegian langoustines Nephrops norvegicus (Nephrops norvegicus) is a genus of langoustine in the order Decapoda. The body shape is fine, the pincers are long, orange or pink, and the body length is about 24 cm. It is found mainly in the eastern Atlantic Ocean, as far north as the Norwegian Sea between Norway and Iceland, and as far south as the waters off Portugal. In the Mediterranean, the Norwegian langoustine is uncommon; Only in the northern Adriatic Sea is the Norwegian langoustine active area.
Their tail has strong muscle energy and rich meat, which makes them a popular seafood delicacy. Because Norwegian langoustines cost less than average European lobster Cheap, so in Spain and Portugal In other places, during major festivals or celebrations, Norwegian langoustines are cooked.

Harbor

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Trondheim

His original name was "Tronyem". The central port city on the west coast of Norway is the third largest city in Norway. By the Norwegian Sea, Trondheim Fjord Southeast, Nead Estuary. Population 154,000, Middle Ages It was the capital of Norway. Trondheim is Scandinavia One of the oldest cities with a history and tradition stretching back more than 1,000 years. In 997 BC, the Viking king revived the entire city and officially named it Nidros. Trondheim is Shipping hub It is also a famous university town, with the largest scientific and technological research center in Europe, as well as the world famous Norwegian University of Science and Technology . Trondheim is located in the center of Norway, 500 km from Oslo, and you can explore the whole city on foot in one day.
Trondheim
The city was founded in 997 by King Olaf I of Norway (reigned circa 995 - circa 1000). It was once the capital of Norway in the 14th century. The industrial center has shipbuilding, fish canning, wood, paper making, metallurgy and textile industries. With the port municipalities of Norway and Sweden There is a railway connection. The sea is well developed. There are modern oil ports and commercial ports. Foreign trade is flourishing. It has the grandest church in Scandinavia.
If the city is not the "most complete city in the world," as the official advertisements claim, it is at least in a very pleasant location Urban layout It makes perfect sense: commercial institutions and historic buildings are in harmony to form a prosperous and beautiful urban landscape, while local industrial sectors are interspersed in the verdant suburbs.
The city was originally the home of the wealthy Earls of Ladd. Haakon Sigorsen, Count of Rad, ruled Norway from this fertile territory until his death in 995, when Olaf Teligvasan tried to kill him. The latter (Olaf I) founded the "Trading Town of Trondheim" on the site two years later, which was later renamed "Nidros" (after the "Nidder River"), the name of which is still used by the cathedral in the city, although most residents still refer to the city as Trondheim.
Trondheim owes its fame and prosperity above all to Olaf the Second . This later asylum seeker in Norway Battle of Sticklesta He died in a valiant battle, after which his remains were buried in a building built in 1016 St. Clement's Church . When his body was exhumed in 1031, people were surprised to find it still fresh (a spring soon appeared on the site). As a result, Olaf II was canonized as a "saint", and Nidros soon became a place of pilgrimage in medieval Norway, with pilgrims visiting the city on July 29. Saint Olaf's Day "Most concentrated before and after. In 1897, on the 900th anniversary of the birth of Olaf II, Trondheim revived the "Saint Olaf's Day", which is now celebrated with a ten-day holiday every year.
World War II Trondheim was the center of resistance in occupied Norway. Today Trondheim is both a rail and road traffic hub to Oslo and an important commercial and fishing port.

Narvik

Old name "Victoria Haven". A city in northern Norway. On a peninsula at the eastern end of the Orfort Fjord. Population 19,000 (1980). Due to the North Atlantic current, it is an ice-free port. The terminus of the electric railway between northern Sweden and Stockholm. Since 1883 it has been Sweden Iron ore The main export port. The fishing industry is flourishing. In 1940, the British and German navies fought here.
In April 1939, Hitler had ordered it to be destroyed forever Poland The war was planned and a surprise attack was made on Poland on 1 September. Britain and France, Poland's Allies, were forced by domestic and foreign pressure to declare war on Germany on September 3, but did not send troops in an attempt to encourage Germany to attack The Soviet Union . At that time, the German western front had only 23 divisions, while the British and French armies had a huge strength of 110 divisions. The "Sit-in War" caused them to lose their aircraft, and the Germans began to advance west. In the early morning of April 9, 1940, German forces raided Denmark and Norway, occupying Denmark in four hours and the Norwegian capital Oslo in the evening, and the Norwegian army retreated inland to continue the fight. The British and French troops landed at Narvik, a coastal city in Norway, but were bombarded by German artillery. After a fierce battle, they were forced to retreat due to heavy casualties. On June 10, the Germans occupied all of Norway.
The Battle of Narvik It was World War II Europe A minor incident on the battlefield, but a national tragedy for Norway.
France In memory of the martyrs who died in the Battle of Narvik, a monument to the martyrs was built on the site. This is a French stamp issued in 1952 to commemorate the 12th anniversary of the Battle of Narvik.
Narvik is the northernmost freeze-free port in the world and is connected to Kiruna by rail. Narvik was an outlet for the Kiruna ore, and the town grew as a result of the ore transport.

contaminate

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On January 13, 2007, Greece The remains of the large cargo ship "Carrier" are being towed to the shore of the waters near the city of Bergen on Norway's west coast. According to Norwegian news agency reported on the same day, the large freighter was passing through on the evening of the 12th Bergen The ship ran aground in nearby waters, and the 180-meter-long hull was smashed in two by huge waves. It is estimated that about 270 tons of fuel oil on board the ship has leaked, causing serious pollution in Norwegian waters.
Norwegian sea
The 20,000-ton carrier was preparing to sail to Russia when the accident occurred Murmansk Load goods. Norwegian authorities received the alarm, immediately sent a coastal rescue team and helicopter rescue. As of the early morning of the 13th, all 25 crew members on board were rescued.
The Carrier was carrying no cargo, but was carrying about 600 tons of fuel oil. By noon on the 13th, oil was still seeping into the sea. Winds of up to 17 meters per second combined with huge waves have made rescue efforts difficult, and the oil has spread rapidly along the nearby coast. Beautiful beach And the habitat of local birds is seriously polluted.
Norwegian authorities said that the fuel leak is one of the most serious leakage accidents in Norwegian history, and the leaked fuel may take at least six months to be completely cleaned up, which will have an extremely serious impact on the nearby natural environment. The Greek freighter Buttercup has split in two in waters near the city of Bergen on Norway's west coast.