Puneet Varma (Editor)

Broutona

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Location
  
Sea of Okhotsk

Highest elevation
  
801 m (2,628 ft)

Elevation
  
801 m

Island group
  
Kuril Islands

Archipelago
  
Kuril Islands

Population
  
0

Area
  
7 km²

Broutona httpsuploadwikimediaorgwikipediacommonsthu

Broutona (Russian: о.Броутона; Japanese 武魯頓島; Buroton-tō) is an uninhabited volcanic island located near the northern end of the southern Kuril Islands chain in the Sea of Okhotsk in the northwest Pacific Ocean. Its name is derived from William Robert Broughton, a British American ship captain who charted many of the Kuril Islands during his voyages during the 19th century. Its original Ainu name was Makanruru, which translates roughly to "island in a strong current".

Contents

Map of Broutona, Sakhalin Oblast, Russia, 694550

Geology

Broutona is roughly circular, with an area of 7 square kilometres (3 square miles) It is located approximately 17 kilometres (11 miles) to the northwest of the twin islands of Chirpoy and Brat Chirpoyev.

The island consists of a dormant or extinct stratovolcano, which rises to 801 metres (2,628 feet) above sea level. The mountain has not erupted in historic times. The island has steep cliff sides, which can reach heights of 274 m (899 ft) and no sandy beaches, making landing very difficult and dangerous even in calm weather. These cliffs are weak and are easily eroded by the sea.

History

Broutona appears to have never been inhabited. It appears on an official map showing the territories of Matsumae Domain, a feudal domain of Edo period Japan dated 1644, and these holdings were officially confirmed by the Tokugawa shogunate in 1715. Subsequently, claimed by the Empire of Russia, sovereignty initially passed to Russia under the terms of the Treaty of Shimoda, but was returned to the Empire of Japan per the Treaty of Saint Petersburg along with the rest of the Kuril islands. The island was formerly administered as part of Uruppu District of Nemuro Subprefecture of Hokkaidō. After World War II, the island came under the control of the Soviet Union, and is now administered as part of the Sakhalin Oblast of the Russian Federation.

Fauna

In the spring and summer northern fulmar and fork-tailed storm petrel nest on the island.

References

Broutona Wikipedia