Gulf of Ob

Gulf of Ob
For other uses, see Ob (disambiguation).

Coordinates: 68°50′N 73°30′E / 68.833°N 73.5°E / 68.833; 73.5

A map showing the location of the Kara Sea and Ob Bay
Satellite image of the Gulf of Ob

The Gulf of Ob (also known as Ob Bay) (Russian: О́бская губа́, Obskaya guba) is a gigantic bay of the Arctic Ocean, located in Northern Russia at the head the mouth of the Ob River.[1]

This Gulf flows into the Kara Sea between the Gydan and Yamal peninsulas.[1] It is about 1,000 km (600 mi) long and varies in width from about 50 km (30 mi) to 80 km (50 mi), and generally runs north and south.[1] It is relatively shallow, with an average depth from ten to twelve metres which restricts heavy sea transport. The Taz Estuary is an eastern side-branch formed by the Taz River.

There are several islands near the mouth of the Ob, at the beginning of the estuary, like Khaley. All these islands are close to the shore and they are generally flat and low-lying. They are protected wetlands under Ramsar. Further north, except for a few islands located close to the shore, like Khalevigo and Nyavigo, the Gulf of Ob is free of islands until it meets the Kara Sea.

Very large gas and oil deposits have been discovered in this region. Oil and gas from the wells are sent South via pipeline and rail transport. The Yamburg gas field was in 2001 considered to be one of the largest in the world, and lies between the southern portion of the gulf and the Taz Estuary to the east.

References

  1. ^ a b c "Gulf of Ob." Earthsnapshot.com. Accessed June 2011.

External links



Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Gulf — can refer to: *A gulf, usually referring to a large bay that is an arm of an ocean or sea. For example, the Gulf of Mexico is the ninth largest body of water in the world. * Gulf is also a novella by Robert A. Heinlein. * A company, see Gulf Oil… …   Wikipedia

  • Gulf — (g[u^]lf), n. [F. golfe, It. golfo, fr. Gr. ko lpos bosom, bay, gulf, LGr. ko lfos.] 1. A hollow place in the earth; an abyss; a deep chasm or basin, [1913 Webster] He then surveyed Hell and the gulf between. Milton. [1913 Webster] Between us and …   The Collaborative International Dictionary of English

  • gulf — [ gʌlf ] noun count 1. ) a large area of ocean that is almost surrounded by land: the Persian Gulf the warm waters of the Gulf of Thailand 2. ) a large and important difference between people or groups: CHASM: trying to close the widening gulf… …   Usage of the words and phrases in modern English

  • Gulf — steht für: Gulf Air, Fluggesellschaft Gulf College, College in Oman Gulf County, County in Florida Gulf (North Carolina), Ort in den Vereinigten Staaten Gulf Oil, amerikanischer Ölkonzern Gulf (Papua Neuguinea), Provinz von Papua Neuguinea Siehe… …   Deutsch Wikipedia

  • gulf — W3 [gʌlf] n [Date: 1300 1400; : French; Origin: golfe, from Greek kolpos arms folded around, bay ] 1.) a large area of sea partly enclosed by land ▪ the Gulf of Mexico 2.) the Gulf the Arabian Gulf, or the countries next to it ▪ …   Dictionary of contemporary English

  • gulf — gulf, chasm, abysm, abyss basically denote a hollow place of vast width and depth in the earth. Gulf and chasm suggest a depth which, though vast, is still measurable; abysm and abyss suggest immeasurable depth. Gulf is the most general term and… …   New Dictionary of Synonyms

  • gulf — (n.) late 14c., profound depth; geographic sense is c.1400; from O.Fr. golf a gulf, whirlpool, from It. golfo a gulf, a bay, from L.L. colfos, from Gk. kolpos bay, gulf, earlier trough between waves, fold of a garment, originally bosom, the… …   Etymology dictionary

  • gulf — [gʌlf] noun [countable] 1. a great difference or lack of understanding between two groups of people: gulf between • The South African Government must intervene to reduce the gulf between white wealth and black poverty. 2. a big difference between …   Financial and business terms

  • gulf — [gulf] n. [ME goulf < OFr golfe < It golfo < LGr kolphos, for Gr kolpos, a fold, bosom, gulf, prob. < IE * kwolpos < base * kwel , to turn > Ger wölben, to arch] 1. a large body of sea or ocean water, typically larger than a bay …   English World dictionary

  • gulf — gulf, bay In their meanings to do with the sealine, bay is the ordinary word, whereas gulf is chiefly reserved as a name for a large or notable stretch of sea (as in the Persian Gulf which is also known as the Gulf) and implies a deeper recess… …   Modern English usage

  • gulf — [n1] sea inlet basin, bay, bayou, bight, cove, firth, harbor, slough, sound, whirlpool; concepts 509,514 gulf [n2] deep, gaping hole abyss, breach, cave, cavity, chasm, cleft, crevasse, depth, depths, distance, expanse, gap, gulch, hiatus, hollow …   New thesaurus

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”