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Severnaya Zemlya

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Severnaya Zemlya is a large group of islands in the Russian high Arctic.

Severnaya Zemlya
Severnaya Zemlya

This archipelago sits off the Taymyr Peninsula in Siberia. It is separated from the mainland by the Vilkitsky Strait. The islands act like a wall between two different parts of the Arctic Ocean. To the west lies the Kara Sea. To the east lies the Laptev Sea. This group of islands is quite special because it was one of the last large places on Earth to be discovered and mapped.

Schmidt-Insel 2 2014-09-01
Schmidt-Insel 2 2014-09-01

The landscape is shaped by massive amounts of ice. Most of the main islands are covered by thick glaciers. These glaciers often look like huge, smooth domes that get smaller toward their edges. The largest ice cap in all of Russia is the Academy of Sciences Glacier. It sits on Komsomolets Island and covers about two-thirds of that island's surface.

Komsomolets Island
Komsomolets Island

On October Revolution Island, you would see many different ice caps. Some of these include the Rusanov and the Vavilov glaciers. In the areas where there is no ice, the ground is covered in tundra or desert plants. The highest point in the whole archipelago is Mount Karpinsky, which is an ice dome on October Revolution Island.

For a long time, people did not know these islands existed. Explorers in the 1800s thought there might be land nearby, but they could not find it. Some ships even sailed very close without seeing anything at all. The islands were finally discovered between 1913 and 1915 by an expedition led by Boris Vilkitsky. They used two icebreakers named Taimyr and Vaigach. When they landed on October Revolution Island, they raised a Russian flag. At first, they called the land Tayvay Land. Later, it was renamed Emperor Nicholas II Land. In 1926, the name was changed to Severnaya Zemlya.

There are four main islands in this group.

October Revolution Island
October Revolution Island

The largest is October Revolution Island. The second largest is Bolshevik Island, which is located to the south.

Bolshevik Island
Bolshevik Island

The other two main islands are Komsomolets and Pioneer. There are also about 70 smaller islands scattered around them. Komsomolets Island is very far from Canada, sitting under 2000 km away from Cape Columbia. While many people used to visit for research, there are almost no people living there now. The only exception is the Prima Polar Station near Cape Baranov on Bolshevik Island.

Understanding Severnaya Zemlya helps us see how our world is changing. In the past, thick ice often connected these islands to the mainland. This ice blocked ships from using the Northeast Passage to travel between the Atlantic and Pacific Oceans. However, the Arctic sea ice has been declining lately. By the late summer of 2012, the ice reached a record low. This allowed open water to appear south of the islands. Scientists continue to study these remote places to learn more about our planet's ice and weather.

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🖼️ Images & Media (11)
File:Severnaya Zemlya.svg
Severnaya Zemlya.svg
File:Schmidt-Insel 2 2014-09-01.jpg
Schmidt-Insel 2 2014-09-01.jpg
File:October Revolution Island.svg
October Revolution Island.svg
File:Bolshevik Island.svg
Bolshevik Island.svg
File:Komsomolets Island.svg
Komsomolets Island.svg
File:Pioneer Island.svg
Pioneer Island.svg
File:Schmidt Island.svg
Schmidt Island.svg
File:Sedov Islands-Operational Navigation Chart B-3, 2nd edition.jpg
Sedov Islands-Operational Navigation...
File:Krasnoflotskiye-Operational Navigation Chart B-3, 2nd edition.jpg
Krasnoflotskiye-Operational Navigation...
File:Maly Taymyr-Operational Navigation Chart B-3, 2nd edition.jpg
Maly Taymyr-Operational Navigation Chart...
File:Lishny-Operational Navigation Chart B-3, 2nd edition.jpg
Lishny-Operational Navigation Chart B-3,...
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