Yarok Island () is a coastal island in the

Laptev Sea The Laptev Sea () is a marginal sea of the Arctic Ocean. It is located between the northern coast of Siberia, the Taimyr Peninsula, Severnaya Zemlya, and the New Siberian Islands. Its northern boundary passes from the Arctic Cape to a point with ...

, a

marginal sea This is a list of seas of the World Ocean, including marginal seas, areas of water, various gulfs, bights, bays, and straits. In many cases it is a matter of tradition for a body of water to be named a sea or a bay, etc., therefore all these ...

of the

Arctic Ocean The Arctic Ocean is the smallest and shallowest of the world's five oceanic divisions. It spans an area of approximately and is the coldest of the world's oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, ...

. The island is located off the mouths of the

Chondon The Chondon (; ) is a river in Ust-Yansky District, Sakha Republic (Yakutia), Russia. It is long, with a drainage basin of . The Chondon mammoth was discovered in 2013 in the Chondon basin, at the feet of the Polousny Range, 66 km south-west of ...

, east of the

Yana river The Yana ( rus, Я́на, p=ˈjanə; ) is a river in Sakha in Russia, located between the Lena to the west and the Indigirka to the east. Course It is long, and its drainage basin covers . Including its longest source river, the Sartang, i ...

. Administratively, Yarok Island is part of

Ust-Yansky District Ust-Yansky District (; , ) is an administrativeConstitution of the Sakha Republic and municipalLaw #172-Z #351-III district (raion, or ''ulus''), one of the thirty-four in the Sakha Republic, Russia. It is located in the north of the republic in ...

Sakha Republic Sakha, officially the Republic of Sakha (Yakutia), is a republics of Russia, republic of Russia, and the largest federal subject of Russia by area. It is located in the Russian Far East, along the Arctic Ocean, with a population of one million ...

(Yakutia),

Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...

Google Earth Google Earth is a web mapping, web and computer program created by Google that renders a 3D computer graphics, 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposition, superimposing satelli ...

Geography

Yarok Island is large and flat. It has many small lakes, swamps and sandbars. Its length is and its maximum breadth is . The Chondon bay, the coastal area off which Yarok Island lies, is an extensive wetland zone. It is subject to severe Arctic weather with frequent gales and blizzards. Further north, the sea in the Yana Bay is frozen with thick ice for about eight months every year, so that Yarok is merged with the mainland.

History

In 1712,

Yakov Permyakov Yakov Permyakov (; died 1712) was a Russian seafarer, explorer, merchant, and Cossack. In 1710, while sailing from the Lena River to the Kolyma River, Permyakov observed the silhouette of two unknown island groups in the sea. Those islands would ...

and his companion

Merkury Vagin Merkury Vagin (Russian: ''Меркурий Вагин'') (died 1712) was a Russian Arctic explorer. In 1712, together with Yakov Permyakov, Vagin explored the region of the eastern Laptev Sea coast. His exploration included Bolshoy Lyakhovsky Is ...

, the first recorded

n explorers of the area, crossed the Yana Bay from the mouth of the Yana River to Bolshoy Lyakhovsky Island over the ice and explored the then unknown island. Unfortunately Permyakov and Vagin were killed on the way back from their exploration by mutineering expedition members.Н. Исанин. ''Морской энциклопедический справочник,'' Том 2. Ленинград 1986, стр. 76. In 1892–1894, Baron

Eduard Toll Eduard Gustav Freiherr von Toll (; 1902), better known in Russia as Eduard Vasilyevich Toll and often referred to as Baron von Toll, was a Russian geologist and Arctic explorer. He is most notable for leading the Russian polar expedition of 1 ...

, accompanied by expedition leader

Alexander Bunge Alexander Georg von Bunge (; – ) was a Russian botanist. He is best remembered for scientific expeditions into Asia and especially Siberia. Early life and education Bunge was born under the name Alexander Andreevič von Bunge on in Kyiv as ...

, carried out geological surveys in the Yana delta area on behalf of the Russian Imperial Academy of Sciences located in St. Petersburg.

References

External links

Isotope geochemistry of laptev sea surface sediments
{{Use mdy dates, date=May 2014 Islands of the Laptev Sea Islands of the Sakha Republic Chondon basin