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Encyclopedia Britannica - Main :: NEW-NUM |
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NOVAYA ZEMLYA (Nova Zembla, " new land ") , an Arctic land off the coast of European Russia, to which it belongs, consisting of two large islands separated by a narrow winding channel, the Matochkin Shar. It lies between 70 31' and 770 6' N., and between 51 35' and 69 2' E. It forms an elongated crescent, being nearly 600 m. long with a width of 30 to 90 m., and an area of about 36,000 sq. m. It separates the Barents Sea on the W. from the Kara Sea on the E. With Vaygach Island, between it and the mainland, Novaya Zemlya forms a continuation of the Pae-Khoy hills. Vaygach is separated from it by the Kara Strait, 30 M. wide, and from the continent by the Yugor or Ugrian Strait, only 7 M. across. On the E. coast of Novaya Zemlya, especially between the Matochkin Shar and 75 N., there are a number of fjord-like inletssuch as Chekina, Rasmyslov and Medvizhiy bays. The greater part of the W. coast is fretted into bays and promontories, and a large number of islets lie off it. At the S. extremity there are a number of fjords and the wide bay of Sakhanikha. Then farther N. is the Kostin Shar, a strait separating Mezhdusharskiy Island from the coast, and having at its N. entrance South Goose Cape, which forms the S. extremity of Goose Land (Gusinaya Zemlya) in 72 N. Next follows Moller Bay, between Goose Land and Cape Britvin, with several minor bays affording anchorages. On the W. coast of the N. island are Krestovaya, Mashigin and NordenskjSld bays, and to the N. are several groups of islandsGorbovyi, Pankratiev, the Gulf Stream Islands and the Orange Islands. Off the E. coast that called Pakhtusov (actually divided by a strait into two) may be mentioned. Little is known of the interior of Novaya Zemlya. It is mountainous throughout. Transverse chains are thrown off from the main chain, and are separated by deep narrow valleys, some of which are watered by streams of considerable size, which, at the spring thaw, bring down a remarkable bulk of detritus. The general slope of the land is steeper on the E. than on the W., and at the N. and S. extremities there is a descent to a comparatively low plateau. In the S. this plateau is broken by several parallel ridges, with level valleys between them, dotted with numerous small lakes. On either side of the Matochkin Shar the hills reach 4000 ft. and upwards. The more elevated region is covered with snow-fields which feed glaciers in some cases, while the N. seems to be covered with a great ice-sheet.Geology.The geological structure of the central region is of the most varied description. The primary rocks which appear at Mitushev Kamen are overlaid with thick beds of quartzites and clay-slates containing sulphide of iron, with subordinate layers of talc or mica slate, and thinner beds of fossiliferous limestone, Silurian
recent
Quaternary
movement
Climate.Novaya Zemlya is colder than Spitsbergen (which lies more to the N.) as in some degree it shares in the continental conditions of northern Russia and Siberia. The middle and northern parts of the W. coast are not so cold as the E. On the W. coast the temperature appears to decrease S. of the Matochkin Shar, being reduced by a cold current from the Kara Sea through Kara Strait. On the other hand, the climate of the northern part of the W. coast is affected by a relatively warm drift from the W. Under this influence there are years when the islands can be circumnavigated without difficulty. In the Matochkin Shar region the snow-line is estimated at about 1800 to 2000 ft. Glaciers are rare S. of 72 N. Flora and Fauna.Grass does not grow to any extent except in Goose Land. Elsewhere even the leaved lichens are precarious
flowers
spring direct from the soil, concealing the developed leaflets, while their horizontally spread roots grow out of proportion; only the Salix lanata rises to 7 or 8 in., sending out roots 1 in. thick and Io to 12 ft. long. This applies only to the better-known neighbourhoods of Matochkin Shar and Kostin Shar; N. of 74 N. very few species have been found. The phanerogamic flora of Novaya Zemlya and Vaygach numbers about two hundred species. As to the genetic connexions of the Novaya Zemlya flora, it appears, according to M. Kjellmann's researches, to belong to the Asiatic rather than to the European arctic region.The interior of Novaya Zemlya shows hardly a trace of animal life, save here and there a vagrant bird, a few lemmings, an ice-fox, a brown or white bear, and at times immigrant reindeer. Even insects are few. The sea-coast, however, is occupied by countless birds, which come from the S. for the breeding season, and at certain parts of the sea-coast the rocks are covered with millions of guillemots, while great flocks of ducks of various sorts, geese and swans swarm every summer on the valleys and lakes of the south. Whales, walruses, various seals and dolphins are frequently met with. Only two species of fish are of any importancethe goltzy (Salmo alpinus) in the western rivers, and the omul (Salmo omul) in the eastern. The numbers of sea mammals and birds attracted Russian hunters, and even in the 16th century they had extended their huts (stanovishtcha) to the extreme N. of the island. Many of them wintered for Ifyears on Novaya Zemlya without great loss from scurvy Owing to the ice in the White Sea Russian hunters found Novaya Zemlya less easy of access than did the Norwegians. But about 1877 systematic attempts at settlement were made by the Russian government, several families of Samoyedes being established at stations on the W. coast of the S. island, the chief
History.Novaya Zemlya seems to have been known to Novgorod hunters in the 11th century; but its geographical discovery dates from the great movement
commander
See accounts of the expeditions above mentioned, and especially, among earlier works, K. E. von Baer, Expedition a Novaia Zemlia et en Lapponie (St Petersburg
End of Article: NOVAYA ZEMLYA (Nova Zembla, " new land ") If you wish, you can link directly to this article.
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