Barents Sea

Quick Facts: Who was Barents Sea?

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Barents Sea

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A marginal sea of the Arctic Ocean, situated between Norway and Russia.

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2Day Chrono-Wiki & Primary Historical Archives

Origins & Early Life

The Barents Sea is a marginal sea of the Arctic Ocean, located off the northern coasts of Norway and Russia and divided between Norwegian and Russian territorial waters. The Barents Sea is a rather shallow shelf sea with an average depth of 230 metres (750 ft), and it is an important site for both fishing and hydrocarbon exploration. It is bordered by the Kola Peninsula to the south, the shelf edge towards the Norwegian Sea to the west, the archipelagos of Svalbard to the northwest, Franz Josef Land to the northeast and Novaya Zemlya to the east. The islands of Novaya Zemlya, an extension of the northern end of the Ural Mountains, separate the Barents Sea from the Kara Sea. Although part of the Arctic Ocean, the Barents Sea has been characterised as "turning into the Atlantic", or in the process of being "Atlantified", because of its status as "the Arctic warming hot spot".

Career & Major Achievements

Hydrologic changes due to global warming have led to a reduction in sea ice and in the stratification of the water column, which could produce major changes in weather in Eurasia. One prediction is that, as the Barents Sea's permanent ice-free area grows, evaporation will increase, leading to increased winter snowfalls in much of continental Europe. The southern half of the Barents Sea, including the ports of Murmansk (Russia) and Vardø (Norway) remain ice-free year-round due to the warm North Atlantic drift. In September, the entire Barents Sea is more or less completely ice-free. From 1920 to 1944, Finland's territory also reached the Barents Sea.

Enduring Legacy & Impact

The Liinakhamari harbour in the Pechengsky District was Finland's only ice-free winter harbour until 1944 when it was ceded to the Soviet Union. There are three main types of water masses in the Barents Sea: Warm, salty Atlantic water (temperature >3 °C, salinity >35) from the North Atlantic drift; cold Arctic water (temperature <0 °C, salinity <35) from the north; and warm, but not very salty, coastal water (temperature >3 °C, salinity <34.7). Between the Atlantic and Polar waters, a front called the Polar Front is formed. In the western parts of the sea (close to Bear Island), this front is determined by the bottom topography and is therefore relatively sharp and stable from year to year, while in the east (towards Novaya Zemlya), it can be quite diffuse and its position can vary markedly between years. The lands of Novaya Zemlya attained most of their early Holocene coastal deglaciation approximately 10,000 years before the present.

Chronological Milestones & Life Events

1. 1920: 1920 Milestone — From 1920 to 1944, Finland's territory also reached the Barents Sea.
2. 1944: 1944 Milestone — The Liinakhamari harbour in the Pechengsky District was Finland's only ice-free winter harbour until 1944 when it was ceded to the Soviet Union.

Historical Fact-Check Quiz: Barents Sea

True or False: “The Barents Sea has always been characterized by its connection to the warm North Atlantic drift, keeping it ice-free year-round.”

Answer (FALSE ❌): While the southern half remains ice-free due to the North Atlantic drift, the entire sea is described as being more or less completely ice-free only in September.

Contemporary Figures & Related Historical Timelines

• Abraham Kuyper — Historical peer (Died in 1920) (1920): Influential neo-Calvinist pastor, journalist, and Prime Minister of the Netherlands.
• Ahmad bin Ali Al Thani — Historical peer (Born in 1920) (1920): Emir of Qatar (1960–1972) whose reign oversaw the nation's oil boom and independence.
• Abdülmecid II — Historical peer (Died in 1944) (1944): Last Ottoman Caliph and prominent Turkish aesthete, head of the Osmanoğlu family.
• Agustín Barrios — Historical peer (Died in 1944) (1944): Paraguayan virtuoso classical guitarist and composer, celebrated for his prolific works.

Frequently Asked Questions about Barents Sea