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Kong Karls Land
Kong Karls Land or King Charles Land is an island group in the Svalbard archipelago, in the Arctic Ocean. The island group covers an area of and is made up of the islands of Kongsøya, Svenskøya, Abel Island, Helgoland Island, and Tirpitzøya. The islands, which have the largest concentration of polar bear in Svalbard, are part of the Nordaust-Svalbard Nature Reserve, along with Nordaustlandet and Kvitøya. There is a ban on traffic to the islands, which includes the areas of the sea up to 500 metres away from shore and the airspace up to 500 metres above the area. Kong Karls Land was discovered by an expedition sent by the Muscovy Company in 1617, probably from a high point on Barentsøya. They named the group ''Wiche Islands,'' after a member of the company, Richard Wyche. Ecology The polar bear is found during portions of the year at Kong Karls Land; this bear feeds on local harp seals and ring seals. The sub-population of polar bears found here is a genetically distinct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Europe
The northern region of Europe has several definitions. A restrictive definition may describe Northern Europe as being roughly north of the southern coast of the Baltic Sea, which is about 54th parallel north, 54°N, or may be based on other geographical factors such as climate and ecology. Climate The climate is mainly Oceanic climate (Cfb), Humid continental climate (Dfb), Subarctic climate (Dfc and Dsc) and Tundra (ET). Geography Northern Europe might be defined roughly to include some or all of the following areas: British Isles, Fennoscandia, the peninsula of Jutland, the Baltic region, Baltic plain that lies to the east and the many islands that lie offshore from mainland Northern Europe and the main European continent. In some cases, Greenland is also included, although it is only politically European, comprising part of the Kingdom of Denmark, and not considered to be geographically in Europe. The area is partly mountainous, including the northern volcanic islands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kvitøya
Kvitøya (English: "White Island") is an island in the Svalbard archipelago in the Arctic Ocean, with an area of . It is the easternmost part of the Kingdom of Norway. The closest Russian Arctic possession, Victoria Island, lies only to the east of Kvitøya. The island is almost completely covered by Kvitøyjøkulen, an ice cap with an area of with a classical, hourglass-shaped dome, which has given it its name. The few ice-free land areas are each only a few square kilometres large and very barren and rocky, the largest being Andréeneset on the southwest corner of the island. Kvitøya is a part of the Nordaust-Svalbard Nature Reserve. Kvitøya was discovered by the Dutchman Cornelis Giles in 1707, and it was seen under the name 'Giles Land' on maps in different shapes, sizes and positions throughout the centuries. Etymology The present name was given by whaler Johan Kjeldsen of Tromsø in 1876. The original spelling of the name from 1876 was ''Hvidøen'' ( Danish–Norwegi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Islands In The Arctic Ocean
This islands of the Arctic Ocean can be classified by the country that controls the territory. Canada *Arctic Archipelago **Queen Elizabeth Islands ***Axel Heiberg Island ***Ellesmere Island ***Devon Island *** Melville Island **Baffin Island **Banks Island **Victoria Island *Hans Island (shared with Denmark) *Herschel Island (in the Beaufort Sea, part of the Yukon) Denmark *Aasiaat Archipelago *Clavering Island * Geographical Society Island *Kaffeklubben Island *Milne Land * Naresland *Qeqertarsuaq (Disko Island) *Shannon Island *Traill Island *Ymer Island *Hans Island (shared with Canada) Iceland * Bjarnarey * Drangey * Eldey * Engey * Flatey, Breiðafjörður * Flatey, Skjálfandi * Grímsey * Heimaey * Hrísey * Hvalbakur * Kolbeinsey * Málmey * Papey * Surtsey * Viðey * Vigur * Æðey Norway * Bear Island *Jan Mayen *Svalbard Archipelago: **Barentsøya *** Alekseevøya ***Kükenthaløya **Edgeøya ***Halvmåneøya ***Ryke Yseøyane ***Thousand Islands *** Zeiløyane ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barents Sea
The Barents Sea ( , also ; no, Barentshavet, ; russian: Баренцево море, Barentsevo More) is a marginal sea of the Arctic Ocean, located off the northern coasts of Norway and Russia and divided between Norwegian and Russian territorial waters.World Wildlife Fund, 2008. It was known among Russians in the Middle Ages as the Murman Sea ("Norse Sea"); the current name of the sea is after the historical Netherlands, Dutch navigator Willem Barentsz. The Barents Sea is a rather shallow Continental shelf, shelf sea, with an average depth of , and it is an important site for both fishing and hydrocarbon exploration.O. G. Austvik, 2006. It is bordered by the Kola Peninsula to the south, the shelf edge towards the Norwegian Sea to the west, and the archipelagos of Svalbard to the northwest, Franz Josef Land to the northeast and Novaya Zemlya to the east. The islands of Novaya Zemlya, an extension of the northern end of the Ural Mountains, separate the Barents Sea from the Kar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetics
Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring over time. He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance". This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene. Trait inheritance and molecular inheritance mechanisms of genes are still primary principles of genetics in the 21st century, but modern genetics has expanded to study the function and behavior of genes. Gene structure and function, variation, and distribution are studied within the context of the cell, the organism (e.g. dominance), and within the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ring Seal
The ringed seal (''Pusa hispida'') is an earless seal inhabiting the Arctic and sub-Arctic regions. The ringed seal is a relatively small seal, rarely greater than 1.5 m in length, with a distinctive patterning of dark spots surrounded by light gray rings, hence its common name. It is the most abundant and wide-ranging ice seal in the Northern Hemisphere, ranging throughout the Arctic Ocean, into the Bering Sea and Okhotsk Sea as far south as the northern coast of Japan in the Pacific and throughout the North Atlantic coasts of Greenland and Scandinavia as far south as Newfoundland, and including two freshwater subspecies in northern Europe. Ringed seals are one of the primary prey of polar bears and killer whales, and have long been a component of the diet of indigenous people of the Arctic. Ringed seals are the smallest and most abundant member of the seal family that live in the Arctic and Sub-Arctic regions. The average life span of a ringed seal is 40 years, with a diet base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harp Seal
The harp seal (''Pagophilus groenlandicus''), also known as Saddleback Seal or Greenland Seal, is a species of earless seal, or true seal, native to the northernmost Atlantic Ocean and Arctic Ocean. Originally in the genus ''Phoca'' with a number of other species, it was reclassified into the monotypic genus ''Pagophilus'' in 1844. In Greek, its scientific name translates to "ice-lover from Greenland," and its taxonomic synonym, ''Phoca groenlandica'' translates to "Greenlandic seal." This is the only species in the genus ''Pagophilus''. Description The mature harp seal has pure black eyes. It has a silver-gray fur covering its body, with black harp or wishbone-shaped markings dorsally. Adult harp seals grow to be long and weigh from . The harp seal pup often has a yellow-white coat at birth due to staining from amniotic fluid, but after one to three days, the coat turns white and stays white for 2–3 weeks, until the first molt. Adolescent harp seals have a silver-gray coat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Wyche (merchant)
Richard Wyche (pronounced Whyche) (1554–1621) was a London shipowner, explorer, and merchant. Origins Richard Wyche was born in 1554 in Davenham, Cheshire. He was the son of Richard Wyche (1525-1594) and Margaret Haughton. He was descended from a former Lord Mayor of London in the fifteenth century, Henry Wyche. Career as an adventurer He was on the first Committee of Directors of the English East India Company, assisted in the formation of the North West Company in 1612, and was among the adventurers of the Muscovy Company. ''Wiche Islands'' or ''Wiche's Land'' (discovered and named in 1617, and now erroneously called Kong Karls Land), Wichebukta (on the east coast of Spitsbergen), Wichefjellet (also on the Spitsbergen’s east coast), and ''Wiche Sound'' (named and discovered in 1614 and now called Liefdefjorden and Woodfjorden) were all named after him. Marriage and family Richard Wyche, Gentleman and Mercer, married Elizabeth Saltonstall on 18 February 1583/4 at St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barentsøya
Barentsøya, sometimes anglicized as Barents Island, is an island in the Svalbard archipelago of Norway, lying between Edgeøya and Spitsbergen. Barents Island has no permanent human inhabitants. Named for the Dutch explorer Willem Barents (who actually never sighted the island), it is a part of Søraust-Svalbard Nature Reserve. Barentsøya is an Arctic island. Around 43 per cent of its area of is glaciated. To the north, in the sound between Barentsøya and Spitsbergen, lies the island of Kükenthaløya. To the south, the sound separating Barents Island from Edgeøya is Freemansundet. In geologic time much of the surface rock has been eroded by glaciation. The entire area is visited by polar bears, who have a recognisable genetic differentiation specialised to the Barents Sea region. At Dørstubukta there is also a large nesting mainly used by kittiwakes. Geography Barentsøya has an approximately square shape, with maximum lengths and widths of about fifty kilometers, and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muscovy Company
The Muscovy Company (also called the Russia Company or the Muscovy Trading Company russian: Московская компания, Moskovskaya kompaniya) was an English trading company chartered in 1555. It was the first major chartered joint stock company, the precursor of the type of business that would soon flourish in England and finance its exploration of the world. The Muscovy Company had a monopoly on trade between England and Muscovy until 1698 and it survived as a trading company until the Russian Revolution of 1917. Since 1917 the company has operated as a charity, now working within Russia. Chancellor would function as the navigator of the small fleet, which consisted of three ships: the ''Bona Esperanza'' under Willoughby, the ''Edward Bonaventure'' under Chancellor and the ''Bona Confidentia''. The fleet departed from London on 10 May 1553, but near the Lofoten islands a storm hit the ships and separated Chancellor's vessel from the other two. Willoughby even ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nordaustlandet
Nordaustlandet (sometimes translated as North East Land) is the second-largest island in the archipelago of Svalbard, Norway, with an area of . It lies north east of Spitsbergen, separated by Hinlopen Strait. Much of Nordaustlandet lies under large ice caps, mainly Austfonna and Vestfonna, the remaining parts of the north being tundra inhabited by reindeer and walruses. The island is uninhabited and lies entirely within Nordaust-Svalbard Nature Reserve. History English walrus hunters first sighted the south point of Nordaustlandet in 1617. This discovery was shown on the ''Muscovy Company's map'' (1625; but based on discoveries made in and prior to 1622), with the island labeled as ''Sir Thomas Smyth's Iland''. It also shows the North Cape (''Point Purchas''). It is first named ''Oostlandt'' ("East Land") on a Dutch 1662 map, and the following year another Dutch map marked its coastline more distinctly, showing its west and north coasts, separating the latter from the Seven Isl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Svalbard
Svalbard ( , ), also known as Spitsbergen, or Spitzbergen, is a Norwegian archipelago in the Arctic Ocean. North of mainland Europe, it is about midway between the northern coast of Norway and the North Pole. The islands of the group range from 74° to 81° north latitude, and from 10° to 35° east longitude. The largest island is Spitsbergen, followed by Nordaustlandet and . The largest settlement is Longyearbyen. The islands were first used as a base by the whalers who sailed far north in the 17th and 18th centuries, after which they were abandoned. Coal mining started at the beginning of the 20th century, and several permanent communities were established. The Svalbard Treaty of 1920 recognizes Norwegian sovereignty, and the 1925 Svalbard Act made Svalbard a full part of the Kingdom of Norway. They also established Svalbard as a free economic zone and a demilitarized zone. The Norwegian Store Norske and the Russian remain the only mining companies in place. Res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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