Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Shiashkotan

Coordinates:48°49′N154°6′E / 48.817°N 154.100°E /48.817; 154.100
From Wikipedia, the free encyclopedia
Uninhabited island in the Kuril Island chain
This article includes a list ofgeneral references, butit lacks sufficient correspondinginline citations. Please help toimprove this article byintroducing more precise citations.(March 2012) (Learn how and when to remove this message)
Shiashkotan
Native name:
Шиашкотан
捨子古丹島
Landsat view of Shiashkotan Island
Geography
LocationSea of Okhotsk
Coordinates48°49′N154°6′E / 48.817°N 154.100°E /48.817; 154.100
ArchipelagoKuril Islands
Area122 km2 (47 sq mi)
Highest elevation944 m (3097 ft)
Highest pointPik Sinarka
Administration
Russia
Demographics
Population0
Ethnic groupsAinu (formerly)
Shiashkotan Island
Shiashkotan Island

Shiashkotan (Russian:Шиашкотан) (Japanese:捨子古丹島;Shasukotan-tō) is an uninhabitedvolcanic island near the center of theKuril Islands chain in theSea of Okhotsk in the northwestPacific Ocean, separated fromEkarma by theEkarma Strait. Its name is derived from theAinu language, from “Konbu village”.

Topographic map of Shiashkotan

Geology

[edit]

Shiashkotan is roughly dumbbell-shaped, formed by two volcanic islands joined together by a narrowlandspit. The island has a total length of 25 kilometres (16 mi) with a width ranging from 9 kilometres (5.6 mi) at its widest point to 0.9 kilometres (0.56 mi) at its narrowest, and an area of 122 square kilometres (47 sq mi).[1] Both ends of the island are complexstratovolcanos, and landing is practical only on the sandy isthmus.

  • PikSinarka (Russian:влк. Синарка;Japanese:黒岳;Kurodake), which rises to 934 m (3,064 ft) above sea level occupies the northern end of the island, and is the island’s highest point. Historical eruptions have occurred at Sinarka during 1825–1750, 1846, 1855, and the last and largest from 1872 to 1878. To the east from this volcano is located interesting geothermal field - North-Western solfatara field with more than 100 fumaroles and several hot, geyser-like springs which erupt water up to 1.5 m high.
  • PikKuntomintar -(Russian:влк.Китаио;Japanese:北硫黄岳;Kitaiō-dake), occupies the southern end of the island. A central cone fills a 4-4.5 kilometer diameter caldera, and there is a second caldera on the west side which is breached to the west. The only known postglacial activity of Kuntomintar is continuous fulmarole activity near the east wall of the inner caldera and a nearby hot sulfur spring.

History

[edit]

Shiashkotan was inhabited by theAinu, who subsisted off of hunting and fishing, at the time of European contact. The island appears on an official map dated 1644, showing thefeudal territories of theMatsumae Domain inEdo periodJapan; these holdings were confirmed by theTokugawa shogunate in 1715.

Later claimed by theEmpire of Russia,sovereignty passed to Russia under the terms of the 1855Treaty of Shimoda. During anvolcanic eruption in 1872, Russian authorities recorded that 13 inhabitants died. When the Kuril Islands were returned to theEmpire of Japan, per the 1875Treaty of Saint Petersburg, no inhabitants remained on Shiashkotan, as they moved north to Russian Kamchatka.

The Japanese administered the island as part of Shimushu District ofNemuro Subprefecture ofHokkaidō. In 1893, a settlement was attempted by nine members of the Chishima Protective Society, led byGunji Shigetada; however, when a ship called on the island a year later, five of the colonists had already died, and the remaining four were critically ill withberi-beri.

AfterWorld War II, the island came under the control of theSoviet Union, and is now administered as part of theSakhalin Oblast of theRussian Federation.

See also

[edit]

Notes

[edit]
  1. ^"International Kuril Island Project(IKIP)". University of Washington Fish Collection or the respective authors.

References

[edit]

Further reading

[edit]
  • Gorshkov, G. S.Volcanism and the Upper Mantle Investigations in the Kurile Island Arc. Monographs in geoscience. New York: Plenum Press, 1970.ISBN 0-306-30407-4
  • Krasheninnikov, Stepan Petrovich, and James Greive. The History of Kamtschatka and the Kurilski Islands, with the Countries Adjacent. Chicago: Quadrangle Books, 1963.
  • Rees, David.The Soviet Seizure of the Kuriles. New York: Praeger, 1985.ISBN 0-03-002552-4
  • Takahashi, Hideki, and Masahiro Ōhara.Biodiversity and Biogeography of the Kuril Islands and Sakhalin. Bulletin of the Hokkaido University Museum, no. 2-. Sapporo, Japan: Hokkaido University Museum, 2004.

External links

[edit]
Wikimedia Commons has media related toShiashkotan.
  • "Oceandots". Archived from the original on December 23, 2010. RetrievedMay 25, 2010.
Islands
Volcanoes
Other geographical features
Cities and towns
Events
People
Retrieved from "https://en.wikipedia.org/w/index.php?title=Shiashkotan&oldid=1337734747"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2026 Movatter.jp