The Fridtjof Nansen Institute ( FNI ) is an independent research foundation specializing in research on international environmental , energy and resource management issues, including political and legal aspects.
100-601: The institute is named after the Norwegian Arctic explorer, scientist, diplomat and Nobel Peace Prize laureate Fridtjof Nansen . It is situated in Nansen's old mansion, Polhøgda , in Bærum municipality outside Oslo . The Fridtjof Nansen Institute has 30-40 scholarly employees. Most of them come from the fields of political science and law , but historians, economists and anthropologists are also represented among
200-715: A Russian flag made of rust-proof titanium alloy . The flag-placing, during Arktika 2007 , generated commentary on and concern for a race for control of the Arctic's vast hydrocarbon resources. Foreign ministers and other officials representing Canada, the Kingdom of Denmark, Norway, Russia, and the United States met in Ilulissat, Greenland on 28 May 2008 at the Arctic Ocean Conference and announced
300-513: A ring species exists and has been described around the Arctic Circle in the form of the Larus gulls. There are copious natural resources in the Arctic (oil, gas, minerals, fresh water, fish and, if the subarctic is included, forest) to which modern technology and the economic opening up of Russia have given significant new opportunities. The interest of the tourism industry is also on
400-556: A number of definitions of what area is contained within the Arctic. The area can be defined as north of the Arctic Circle (about 66° 34'N), the approximate southern limit of the midnight sun and the polar night . Another definition of the Arctic, which is popular with ecologists , is the region in the Northern Hemisphere where the average temperature for the warmest month (July) is below 10 °C (50 °F);
500-707: A region extending eastward from the Ural Mountains to the watershed between Pacific and Arctic drainage basins, and southward from the Arctic Ocean to the hills of north-central Kazakhstan and the national borders of both Mongolia and China. By this definition, Siberia includes the federal subjects of the Siberian Federal District , and some of the Ural Federal District , as well as Sakha (Yakutia) Republic , which
600-503: Is a polar region located at the northernmost part of Earth. The Arctic region, from the IERS Reference Meridian travelling east, consists of parts of northern Norway ( Nordland , Troms , Finnmark , Svalbard and Jan Mayen ), northernmost Sweden ( Västerbotten , Norrbotten and Lappland ), northern Finland ( North Ostrobothnia , Kainuu and Lappi ), Russia ( Murmansk , Siberia , Nenets Okrug , Novaya Zemlya ),
700-519: Is a large variance in predictions of Arctic sea ice loss, with models showing near-complete to complete loss in September from 2035 to some time around 2067. Arctic life is characterized by adaptation to short growing seasons with long periods of sunlight, and cold, dark, snow-covered winter conditions. Arctic vegetation is composed of plants such as dwarf shrubs , graminoids , herbs , lichens , and mosses , which all grow relatively close to
800-505: Is a part of the Far Eastern Federal District . Geographically, this definition includes subdivisions of several other subjects of Urals and Far Eastern federal districts, but they are not included administratively. This definition excludes Sverdlovsk Oblast and Chelyabinsk Oblast , both of which are included in some wider definitions of Siberia. Other sources may use either a somewhat wider definition that states
900-520: Is a unique area among Earth's ecosystems. The cultures in the region and the Arctic indigenous peoples have adapted to its cold and extreme conditions. Life in the Arctic includes zooplankton and phytoplankton , fish and marine mammals , birds, land animals, plants and human societies. Arctic land is bordered by the subarctic . The word Arctic comes from the Greek word ἀρκτικός ( arktikos ), "near
1000-424: Is about 0.5 °C (32.9 °F). January averages about −20 °C (−4 °F) and July about +19 °C (66 °F), while daytime temperatures in summer typically exceed 20 °C (68 °F). With a reliable growing season, an abundance of sunshine and exceedingly fertile chernozem soils, southern Siberia is good enough for profitable agriculture , as was demonstrated in the early 20th century. By far
1100-677: Is also claiming a large swath of seabed along the Lomonosov Ridge but, unlike Denmark, confined its claim to its side of the Arctic region. In August 2015, Russia made a supplementary submission for the expansion of the external borders of its continental shelf in the Arctic Ocean , asserting that the eastern part of the Lomonosov Ridge and the Mendeleyev Ridge are an extension of the Eurasian continent. In August 2016,
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#17327837574811200-432: Is also a concern. Because of the amplified response of the Arctic to global warming, it is often seen as a leading indicator of global warming. The melting of Greenland's ice sheet is linked to polar amplification. The Arctic region is especially vulnerable to the effects of any climate change , as has become apparent with the reduction of sea ice in recent years. Climate models predict much greater climate change in
1300-486: Is also predicted to have a large impact on tundra vegetation, causing an increase of shrubs, and having a negative impact on bryophytes and lichens. Apart from concerns regarding the detrimental effects of warming in the Arctic, some potential opportunities have gained attention. The melting of the ice is making the Northwest Passage , shipping routes through the northernmost latitudes, more navigable, raising
1400-655: Is culturally and politically considered European, since it is a part of Russia. Major geographical zones within Siberia include the West Siberian Plain and the Central Siberian Plateau . Eastern and central Sakha comprises numerous north–south mountain ranges of various ages. These mountains extend up to almost 3,000 metres (9,800 ft), but above a few hundred metres they are almost completely devoid of vegetation. The Verkhoyansk Range
1500-530: Is doubtful that the total early modern Siberian population exceeded 300,000 persons". The first mention of Siberia in chronicles is recorded in the year 1032. The city-state of Novgorod established two trade routes to the Ob River , and laid claim to the lands the Russians called Yugra . The Russians were attracted by its furs in particular. Novgorod launched military campaigns to extract tribute from
1600-425: Is high also in most of Primorye in the extreme south, where monsoonal influences can produce quite heavy summer rainfall. Researchers, including Sergei Kirpotin at Tomsk State University and Judith Marquand at Oxford University , warn that Western Siberia has begun to thaw as a result of global warming . The frozen peat bogs in this region may hold billions of tons of methane gas , which may be released into
1700-667: Is no longer visible. The Central Siberian Plateau is an ancient craton (sometimes named Angaraland ) that formed an independent continent before the Permian (see the Siberian continent ). It is exceptionally rich in minerals, containing large deposits of gold , diamonds , and ores of manganese , lead , zinc , nickel , cobalt , and molybdenum . Much of the area includes the Siberian Traps —a large igneous province . A massive eruptive period approximately coincided with
1800-603: Is several degrees warmer than in the East ( Irkutsk , or Chita ) where in the north an extreme winter subarctic climate (Köppen Dfd , Dwd , or Dsd ) prevails. But summer temperatures in other regions can reach +38 °C (100 °F). In general, Sakha is the coldest Siberian region, and the basin of the Yana has the lowest temperatures of all, with permafrost reaching 1,493 metres (4,898 ft). Nevertheless, Imperial Russian plans of settlement never viewed cold as an impediment. In
1900-745: Is subject to some regulatory control through the International Code for Ships Operating in Polar Waters , adopted by the International Maritime Organization on 1 January 2017 and applies to all ships in Arctic waters over 500 tonnes. Research in the Arctic has long been a collaborative international effort, evidenced by the International Polar Year . The International Arctic Science Committee , hundreds of scientists and specialists of
2000-473: Is the active volcano Klyuchevskaya Sopka , on the Kamchatka Peninsula . Its peak reaches 4,750 metres (15,580 ft). The West Siberian Plain, consisting mostly of Cenozoic alluvial deposits, is somewhat flat. In the mid-Pleistocene, many deposits on this plain resulted from ice dams which produced a large glacial lake . This mid- to late- Pleistocene lake blocked the northward flow of
2100-626: Is the city of Novosibirsk . Present-day Novosibirsk is an important business, science, manufacturing and cultural center of the Asian part of Russia. Omsk played an important role in the Russian Civil War serving as a provisional Russian capital, as well in the expansion into and governing of Central Asia . In addition to its cultural status, it has become a major oil-refining, education, transport and agriculture hub. Other historic cities of Siberia include Tobolsk (the first capital and
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#17327837574812200-606: The Muttaburrasaurus of Australia. However, others claim that dinosaurs lived year-round at very high latitudes, such as near the Colville River , which is now at about 70° N but at the time (70 million years ago) was 10° further north. The earliest inhabitants of North America's central and eastern Arctic are referred to as the Arctic small tool tradition (AST) and existed c. 2500 BCE . AST consisted of several Paleo-Eskimo cultures, including
2300-623: The Ainu people ). Evidence from full genomic studies suggests that the first people in the Americas diverged from Ancient East Asians about 36,000 years ago and expanded northwards into Siberia, where they encountered and interacted with Ancient North Eurasians, giving rise to both Paleosiberian peoples and Ancient Native Americans , which later migrated towards the Beringian region, became isolated from other populations, and subsequently populated
2400-538: The Anthropocene , the Arctic and Antarctic regions, climate change and climate policy , the law of the sea , and the management of bio-diversity and genetic resources. FNI is ranked as Norway 's most productive (most actively publishing) independent research institute – a position it has been accorded every year since 2013. In 2017 FNI was named 'best European think tank on energy and environment' by Prospect Magazine in its annual Think Tank Awards. This
2500-631: The Arctic Council , and the Barents Euro-Arctic Council are more examples of collaborative international Arctic research. While there are several ongoing territorial claims in the Arctic , no country owns the geographic North Pole or the region of the Arctic Ocean surrounding it. The surrounding six Arctic states that border the Arctic Ocean—Canada, Kingdom of Denmark (with Greenland), Iceland, Norway, Russia, and
2600-402: The Arctic Ocean . It is further defined as stretching from the territories within the Arctic Circle in the north to the northern borders of Kazakhstan , Mongolia , and China in the south, although the hills of north-central Kazakhstan are also commonly included. The Russian government divides the region into three federal districts (groupings of Russian federal subjects ), of which only
2700-667: The Arctic poppy ). Herbivores on the tundra include the Arctic hare , lemming , muskox , and reindeer (caribou). They are preyed on by the snowy owl , Arctic fox , grizzly bear , and Arctic wolf . The polar bear is also a predator, though it prefers to hunt for marine life from the ice. There are also many birds and marine species endemic to the colder regions. Other terrestrial animals include wolverines , moose , Dall sheep , ermines , and Arctic ground squirrels . Marine mammals include seals , walruses , and several species of cetacean — baleen whales and also narwhals , orcas , and belugas . An excellent and famous example of
2800-732: The Brookings Institution , the RAND Corporation and the Centre for European Policy Studies (CEPS). Several highly acclaimed scholars have been associated with and held leading positions at FNI, including social scientist Stein Rokkan , philosopher Arne Næss as well as sociologist and peace and conflict researcher Johan Galtung . Recent directors: Arctic The Arctic ( / ˈ ɑːr k t ɪ k / or / ˈ ɑːr t ɪ k / ) (from Greek ἄρκτος, 'bear')
2900-627: The Ilulissat Declaration , blocking any "new comprehensive international legal regime to govern the Arctic Ocean," and pledging "the orderly settlement of any possible overlapping claims." As of 2012, the Kingdom of Denmark is claiming the continental shelf based on the Lomonosov Ridge between Greenland and over the North Pole to the northern limit of the exclusive economic zone of Russia . The Russian Federation
3000-617: The Independence cultures and Pre-Dorset culture. The Dorset culture ( Inuktitut : Tuniit or Tunit ) refers to the next inhabitants of central and eastern Arctic. The Dorset culture evolved because of technological and economic changes during the period of 1050–550 BCE. With the exception of the Quebec / Labrador peninsula, the Dorset culture vanished around 1500 CE. Supported by genetic testing , evidence shows that descendants of
3100-676: The Late Carboniferous through Jurassic Verkhoyansk foldbelt , on the northwest by the Paleozoic Taymr foldbelt, and on the southeast, south and southwest by the Middle Silurian to Middle Devonian Baykalian foldbelt. A regional geologic reconnaissance study begun in 1932 and followed by surface and subsurface mapping revealed the Markova-Angara Arch ( anticline ). This led to the discovery of
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3200-636: The Ob and Yenisey rivers, resulting in a redirection southwest into the Caspian and Aral seas via the Turgai Valley . The area is very swampy, and soils are mostly peaty histosols and, in the treeless northern part, histels . In the south of the plain, where permafrost is largely absent, rich grasslands that are an extension of the Kazakh Steppe formed the original vegetation, most of which
3300-573: The Permian–Triassic extinction event . The volcanic event is one of the largest known volcanic eruptions in Earth's history . Only the extreme northwest was glaciated during the Quaternary , but almost all is under exceptionally deep permafrost, and the only tree that can thrive, despite the warm summers, is the deciduous Siberian Larch ( Larix sibirica ) with its very shallow roots. Outside
3400-684: The Soviet Union (especially in the 1930s and 1940s), the government used the Gulag state agency to administer a system of penal labour camps , replacing the previous katorga system. According to semi-official Soviet estimates, which did not become public until after the fall of the Soviet government in 1991, from 1929 to 1953 more than 14 million people passed through these camps and prisons, many of them in Siberia. Another seven to eight million people were internally deported to remote areas of
3500-593: The Taymyr Peninsula are believed to have been the last places on Earth to support woolly mammoths as isolated populations until their extinction around 2000 BC. At least three species of humans lived in southern Siberia around 40,000 years ago: H. sapiens , H. neanderthalensis , and the Denisovans . In 2010, DNA evidence identified the last as a separate species. Late Paleolithic southern Siberians appear to be related to Paleolithic Europeans and
3600-852: The UN Commission on the Limits of the Continental Shelf began to consider Russia's submission. Canada claims the Northwest Passage as part of its internal waters belonging to Canada, while the United States and most maritime nations regards it as an international strait , which means that foreign vessels have right of transit passage. Since 1937, the larger portion of the Asian-side Arctic region has been extensively explored by Soviet and Russian crewed drifting ice stations . Between 1937 and 1991, 88 international polar crews established and occupied scientific settlements on
3700-562: The United Nations Conference on Sustainable Development , on 21 June 2012, proposed protecting the Arctic, similar to the Antarctic Treaty System . The initial focus of the campaign will be a UN resolution creating a global sanctuary around the pole, and a ban on oil drilling and unsustainable fishing in the Arctic. The Arctic has climate change rates that are amongst the highest in the world. Due to
3800-631: The Urals , which had been known of since the 11th century or earlier, while the name Siberia is first mentioned in Russian chronicles at the start of the 15th century in connection with the death of the khan Tokhtamysh , in "the Siberian land". Some sources say that "Siberia" originates from the Siberian Tatar word for 'sleeping land' ( Sib-ir ). A different hypothesis claims that the region
3900-526: The Yakuts , Tuvans , Altai , and Khakas , are Indigenous —along with the Mongolic Buryats , ethnic Koreans , and smaller groups of Samoyedic and Tungusic peoples (several of whom are classified as Indigenous small-numbered peoples by the Russian government), among many others. The origin of the name is uncertain. The Russian name Yugra was applied to the northern lands east of
4000-430: The drift ice and were carried thousands of kilometres by the ice flow. The Arctic is comparatively clean, although there are certain ecologically difficult localized pollution problems that present a serious threat to people's health living around these pollution sources. Due to the prevailing worldwide sea and air currents, the Arctic area is the fallout region for long-range transport pollutants , and in some places
4100-424: The permafrost thaws. The melting of Greenland's ice sheet is linked to polar amplification . Due to the poleward migration of the planet's isotherms (about 56 km (35 mi) per decade during the past 30 years as a consequence of global warming), the Arctic region (as defined by tree line and temperature) is currently shrinking. Perhaps the most alarming result of this is Arctic sea ice shrinkage. There
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4200-426: The 16th century has led to perceptions of the region as culturally and ethnically European. Over 85% of its population are of European descent , chiefly Russian (comprising the Siberian sub-ethnic group), and Eastern Slavic cultural influences predominate throughout the region. Nevertheless, there exist sizable ethnic minorities of Asian lineage, including various Turkic communities—many of which, such as
4300-843: The Americas. During past millennia, different groups of nomads – such as the Enets , the Nenets , the Huns , the Xiongnu , the Scythians , and the Yugur – inhabited various parts of Siberia. The Afanasievo and Tashtyk cultures of the Yenisey valley and Altay Mountains are associated with the Indo-European migrations across Eurasia. The proto-Mongol Khitan people also occupied parts of
4400-685: The Arctic than the global average, resulting in significant international attention to the region. In particular, there are concerns that Arctic shrinkage, a consequence of melting glaciers and other ice in Greenland, could soon contribute to a substantial rise in sea levels worldwide. The current Arctic warming is leading to ancient carbon being released from thawing permafrost , leading to methane and carbon dioxide production by micro-organisms. Release of methane and carbon dioxide stored in permafrost could cause abrupt and severe global warming, as they are potent greenhouse gases . Climate change
4500-473: The Bear, northern" and from the word ἄρκτος ( arktos ), meaning bear. The name refers either to the constellation known as Ursa Major , the "Great Bear", which is prominent in the northern portion of the celestial sphere , or to the constellation Ursa Minor , the "Little Bear", which contains the celestial north pole (currently very near Polaris , the current north Pole Star, or North Star). There are
4600-441: The Dorset culture, known as the Sadlermiut , survived in Aivilik, Southampton and Coats Islands , until the beginning of the 20th century. The Dorset / Thule culture transition dates around the ninth–10th centuries CE. Scientists theorize that there may have been cross-contact of the two cultures with sharing of technology, such as fashioning harpoon heads, or the Thule may have found Dorset remnants and adapted their ways with
4700-422: The Dorset people in "an example of prehistoric genocide." By 1300 CE, the Inuit , present-day Arctic inhabitants and descendants of Thule culture, had settled in west Greenland, and moved into east Greenland over the following century ( Inughuit , Kalaallit and Tunumiit are modern Greenlandic Inuit groups descended from Thule). Over time, the Inuit have migrated throughout the Arctic regions of Eastern Russia,
4800-626: The Markovo Oil Field in 1962 with the Markovo—1 well, which produced from the Early Cambrian Osa Horizon bar - sandstone at a depth of 2,156 metres (7,073 ft). The Sredne-Botuobin Gas Field was discovered in 1970, producing from the Osa and the Proterozoic Parfenovo Horizon. The Yaraktin Oil Field was discovered in 1971, producing from the Vendian Yaraktin Horizon at depths of up to 1,750 metres (5,740 ft), which lies below Permian to Lower Jurassic basalt traps . The climate of Siberia varies dramatically, but it typically has warm but short summers and long, brutally cold winters. On
4900-475: The North , and Saami Council ). The council operates on consensus basis, mostly dealing with environmental treaties and not addressing boundary or resource disputes. Though Arctic policy priorities differ , every Arctic nation is concerned about sovereignty/defense, resource development, shipping routes, and environmental protection. Much work remains on regulatory agreements regarding shipping, tourism, and resource development in Arctic waters. Arctic shipping
5000-534: The North-East Camps ) along the Kolyma and Norillag near Norilsk , where 69,000 prisoners lived in 1952. Major industrial cities of Northern Siberia, such as Norilsk and Magadan , developed from camps built by prisoners and run by former prisoners. Siberia spans an area of 13.1 million square kilometres (5,100,000 sq mi), covering the vast majority of Russia's total territory, and almost 9% of Earth's land surface (148,940,000 km , 57,510,000 sq mi). It geographically falls in Asia, but
5100-423: The Pacific coast, not the watershed, is the eastern boundary (thus including the whole Russian Far East), as well as all Northern Kazakhstan is its subregion in the south-west or a somewhat narrower one that limits Siberia to the Siberian Federal District (thus excluding all subjects of other districts). In Russian, 'Siberia' is commonly used as a substitute for the name of the federal district by those who live in
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#17327837574815200-444: The Russian Far East, and even Petropavlovsk in Kazakhstan and Harbin in China. Novosibirsk is the largest by population and the most important city for the Siberian economy; with an extra boost since 2000 when it was designated a regional center for the executive bureaucracy ( Siberian Federal District ). Omsk is a historic and currently the second largest city in the region, and since 1950s hosting Russia's largest oil refinery,
5300-400: The Siberian Khanate in the 16th century. First, groups of traders and Cossacks began to enter the area. The Russian army was directed to establish forts farther and farther east to protect new Russian settlers who migrated from Europe. Towns such as Mangazeya , Tara , Yeniseysk , and Tobolsk developed, the last becoming the de facto capital of Siberia from 1590. At this time, Sibir was
5400-462: The Soviet Union (including entire nationalities or ethnicities in several cases). Half a million (516,841) prisoners died in camps from 1941 to 1943 during World War II . At other periods, mortality was comparatively lower. The size, scope, and scale of the Gulag slave-labour camps remain subjects of much research and debate. Many Gulag camps operated in extremely remote areas of northeastern Siberia. The best-known clusters included Sevvostlag (
5500-422: The United States ( Alaska ), Canada ( Yukon , Northwest Territories , Nunavut ), Danish Realm ( Greenland ), and northern Iceland ( Grímsey and Kolbeinsey ), along with the Arctic Ocean and adjacent seas. Land within the Arctic region has seasonally varying snow and ice cover, with predominantly treeless permafrost under the tundra . Arctic seas contain seasonal sea ice in many places. The Arctic region
5600-631: The United States, Canada, and Greenland. Other Circumpolar North indigenous peoples include the Chukchi , Evenks , Iñupiat , Khanty , Koryaks , Nenets , Sámi , Yukaghir , Gwichʼin , and Yupik . The eight Arctic nations (Canada, Kingdom of Denmark [Greenland & The Faroe Islands], Finland, Iceland, Norway, Sweden, Russia, and US) are all members of the Arctic Council , as are organizations representing six indigenous populations (The Aleut International Association , Arctic Athabaskan Council , Gwich'in Council International , Inuit Circumpolar Council , Russian Association of Indigenous Peoples of
5700-443: The United States—are limited to a 200 nautical miles (370 km; 230 mi) exclusive economic zone (EEZ) off their coasts. Two Arctic states (Finland and Sweden) do not have direct access to the Arctic Ocean. Upon ratification of the United Nations Convention on the Law of the Sea , a country has ten years to make claims to an extended continental shelf beyond its 200 nautical mile zone. Due to this, Norway (which ratified
5800-499: The ages. Historically, Siberia was defined as the whole part of Russia and North Kazakhstan to the east of Ural Mountains , including the Russian Far East . According to this definition, Siberia extended eastward from the Ural Mountains to the Pacific coast, and southward from the Arctic Ocean to the border of Central Asia and the national borders of both Mongolia and China. Soviet-era sources ( Great Soviet Encyclopedia and others) and modern Russian ones usually define Siberia as
5900-407: The area between the Laptev Sea and East Siberian Sea . Since 1988, experimentation at Pleistocene Park has proposed to restore the grasslands of prehistoric times by conducting research on the effects of large herbivores on permafrost, suggesting that animals, rather than climate, maintained the past ecosystem. The nature reserve park also conducts climatic research on the changes expected from
6000-413: The atmosphere. Methane is a greenhouse gas 22 times more powerful than carbon dioxide . In 2008 a research expedition for the American Geophysical Union detected levels of methane up to 100 times above normal in the atmosphere above the Siberian Arctic , likely the result of methane clathrates being released through holes in a frozen "lid" of seabed permafrost around the outfall of the Lena and
6100-456: The central one is officially referred to as " Siberian "; the other two are the Ural and Far Eastern federal districts, named for the Ural and Russian Far East regions that correspond respectively to the western and eastern thirds of Siberia in the broader sense. Siberia is known for its long, harsh winters, with a January average of −25 °C (−13 °F). Although it is geographically in Asia, Russian sovereignty and colonization since
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#17327837574816200-406: The centuries-long conquest of Siberia , which began with the fall of the Khanate of Sibir in the late 16th century and concluded with the annexation of Chukotka in 1778. Siberia is vast and sparsely populated, covering an area of over 13.1 million square kilometres (5,100,000 sq mi), but home to roughly a quarter of Russia's population. Novosibirsk , Krasnoyarsk , and Omsk are
6300-458: The coldest inhabited point in the Northern hemisphere. Each town also frequently reaches 30 °C (86 °F) in the summer, giving them, and much of the rest of Russian Siberia, the world's greatest temperature variation between summer's highs and winter's lows, often well over 94–100+ °C (169–180+ °F) between the seasons. Southwesterly winds bring warm air from Central Asia and the Middle East. The climate in West Siberia (Omsk, or Novosibirsk)
6400-448: The coldest recorded temperature is approximately −68 °C (−90 °F). Coastal Arctic climates are moderated by oceanic influences, having generally warmer temperatures and heavier snowfalls than the colder and drier interior areas. The Arctic is affected by current global warming , leading to climate change in the Arctic , including Arctic sea ice decline , diminished ice in the Greenland ice sheet , and Arctic methane emissions as
6500-399: The concentrations exceed the levels of densely populated urban areas. An example of this is the phenomenon of Arctic haze , which is commonly blamed on long-range pollutants. Another example is with the bioaccumulation of PCB's ( polychlorinated biphenyls ) in Arctic wildlife and people. There have been many proposals to preserve the Arctic over the years. Most recently a group of stars at
6600-491: The continent of Siberia/Angaraland , which fused to Euramerica during the Late Carboniferous , as part of the formation of Pangea . The Siberian Traps were formed by one of the largest-known volcanic events of the last 251 million years of Earth's geological history . Their activity continued for a million years and some scientists consider it a possible cause of the " Great Dying " about 250 million years ago, – estimated to have killed 90% of species existing at
6700-413: The convention in 1996), Russia (ratified in 1997), Canada (ratified in 2003) and the Kingdom of Denmark (ratified in 2004) launched projects to establish claims that certain sectors of the Arctic seabed should belong to their territories. On 2 August 2007, two Russian bathyscaphes , MIR-1 and MIR-2 , for the first time in history descended to the Arctic seabed beneath the North Pole and placed there
6800-415: The definition of the territory of Siberia a potentially controversial subject. In the eastern extent of Siberia there are territories which are not clearly defined as either Siberia or the Far East , making the question of "what is Siberia?" one with no clear answer, and what is a "Siberian", one of self-identification . The most populous city of Siberia, as well as the third most populous city of Russia,
6900-403: The district itself, but less commonly used to denote the federal district by people residing outside of it. Due to the different interpretations of Siberia, starting from Tyumen , to Chita , the territory generally defined as 'Siberia', some people will define themselves as 'Siberian', while others not. A number of factors in recent years, including the fomenting of Siberian separatism have made
7000-413: The extreme northwest, the taiga is dominant, covering a significant fraction of the entirety of Siberia. Soils here are mainly turbels , giving way to spodosols where the active layer becomes thicker and the ice-content lower. The Lena-Tunguska petroleum province includes the Central Siberian platform (some authors refer to it as the "Eastern Siberian platform"), bounded on the northeast and east by
7100-429: The ground, forming tundra . An example of a dwarf shrub is the bearberry . As one moves northward, the amount of warmth available for plant growth decreases considerably. In the northernmost areas, plants are at their metabolic limits, and small differences in the total amount of summer warmth make large differences in the amount of energy available for maintenance, growth and reproduction. Colder summer temperatures cause
7200-424: The increase. The Arctic contains some of the last and most extensive continuous wilderness areas in the world, and its significance in preserving biodiversity and genotypes is considerable. The increasing presence of humans fragments vital habitats. The Arctic is particularly susceptible to the abrasion of groundcover and to the disturbance of the rare breeding grounds of the animals that are characteristic to
7300-603: The largest cities in the area. Because Siberia is a geographic and historic concept and not a political entity, there is no single precise definition of its territorial borders. Traditionally, Siberia spans the entire expanse of land from the Ural Mountains to the Pacific Ocean , with the Ural River usually forming the southernmost portion of its western boundary, and includes most of the drainage basin of
7400-468: The legacy and promote the focal points of Nansen's life and activities. In line with Nansen's own scientific interests, the institute began by focusing mainly on polar / marine issues as well as the law of the sea . Over the years, FNI has gradually broadened its scope, in terms of academic disciplines, geographical spread and thematic issues. In recent years, FNI has gained considerable scientific recognition, especially for its research work connected to
7500-474: The local population, but often met resistance, such as two campaigns in 1187 and 1193 mentioned in chronicles that were defeated. After Novgorod was annexed by Moscow , the newly emerging centralized Russian state also laid claim to the region, with Ivan III of Russia sending expeditionary forces to Siberia in 1483 and 1499–1500. The Russians received tribute, but contact with the tribes ceased after they left. The growing power of Russia began to undermine
7600-462: The major impacts to the region from climate change the near climate future of the region will be extremely different under all scenarios of warming. The effects of climate change in the Arctic include rising temperatures, loss of sea ice , and melting of the Greenland ice sheet . Potential methane release from the region, especially through the thawing of permafrost and methane clathrates ,
7700-615: The mid-17th century, Russia had established areas of control that extended to the Pacific Ocean. Some 230,000 Russians had settled in Siberia by 1709. Siberia became one of the destinations for sending internal exiles . Exile was the main Russian punitive practice with more than 800,000 people exiled during the nineteenth century. The first great modern change in Siberia was the Trans-Siberian Railway , constructed during 1891–1916. It linked Siberia more closely to
7800-553: The most commonly occurring climate in Siberia is continental subarctic (Koppen Dfc , Dwc , or Dsc ), with the annual average temperature about −5 °C (23 °F) and an average for January of −25 °C (−13 °F) and an average for July of +17 °C (63 °F), although this varies considerably, with a July average about 10 °C (50 °F) in the taiga–tundra ecotone . The business -oriented website and blog Business Insider lists Verkhoyansk and Oymyakon , in Siberia's Sakha Republic , as being in competition for
7900-597: The name might be a combination of two words with Turkic origin, su 'water' and bir 'wild land'. Another account sees the name as the ancient tribal ethnonym of the Sihirtia or Sirtya (also Syopyr [sʲɵpᵻr])), a hypothetical Paleo-Asiatic ethnic group assimilated by the Nenets . Mongolist György Kara posits that the toponym Siberia is derived from a Mongolic word sibir , cognate with modern Buryat sheber 'dense forest'. Siberia in Paleozoic times formed
8000-538: The name of a fortress at Qashliq , near Tobolsk. Gerardus Mercator , in a map published in 1595, marks Sibier both as the name of a settlement and of the surrounding territory along a left tributary of the Ob . Other sources contend that the Sibe , an Indigenous Tungusic people , offered fierce resistance to Russian expansion beyond the Urals. Some suggest that the term "Siberia" is a russification of their ethnonym. By
8100-400: The north coast, north of the Arctic Circle , there is a very short (about one month long) summer. Almost all the population lives in the south, along the route of the Trans-Siberian Railway . The climate in this southernmost part is humid continental climate (Köppen Dfa/Dfb or Dwa/Dwb ) with cold winters but fairly warm summers lasting at least four months. The annual average temperature
8200-464: The northernmost tree line roughly follows the isotherm at the boundary of this region. The climate of the Arctic region is characterized by cold winters and cool summers. Its precipitation mostly comes in the form of snow and is low, with most of the area receiving less than 50 cm (20 in). High winds often stir up snow, creating the illusion of continuous snowfall. Average winter temperatures can go as low as −40 °C (−40 °F), and
8300-462: The only kremlin in Siberia), Tomsk (formerly a wealthy merchant's town) and Irkutsk (former seat of Eastern Siberia's governor general, near lake Baikal). Other major cities include: Barnaul , Kemerovo , Krasnoyarsk , Novokuznetsk , Tyumen . Wider definitions of geographic Siberia also include the cities of: Chelyabinsk and Yekaterinburg in the Urals, Khabarovsk and Vladivostok in
8400-514: The paleolithic Jōmon people of Japan. Ancient DNA analysis has revealed that the oldest fossil known to carry the derived KITLG allele, which is responsible for blond hair in modern Europeans, is a 17,000 year old Ancient North Eurasian specimen from Siberia. Ancient North Eurasian populations genetically similar to Mal'ta–Buret' culture and Afontova Gora were an important genetic contributor to Native Americans, Europeans, Ancient Central Asians, South Asians, and some East Asian groups (such as
8500-671: The possibility that the Arctic region will become a prime trade route . One harbinger of the opening navigability of the Arctic took place in the summer of 2016 when the Crystal Serenity successfully navigated the Northwest Passage, a first for a large cruise ship. In addition, it is believed that the Arctic seabed may contain substantial oil fields which may become accessible if the ice covering them melts. These factors have led to recent international debates as to which nations can claim sovereignty or ownership over
8600-575: The predecessor culture. The evidence suggested that Inuit descend from the Birnirk of Siberia, who through the Thule culture expanded into northern Canada and Greenland, where they genetically and culturally completely replaced the Indigenous Dorset people some time after 1300 CE. The question of why the Dorset disappeared so completely has led some to suggest that Thule invaders wiped out
8700-473: The rapidly industrialising Russia of Nicholas II ( r. 1894–1917 ). Around seven million Russians moved to Siberia from Europe between 1801 and 1914. Between 1859 and 1917, more than half a million people migrated to the Russian Far East. Siberia has extensive natural resources: during the 20th century, large-scale exploitation of these took place, and industrial towns cropped up throughout
8800-557: The region. At 7:15 a.m. on 30 June 1908, the Tunguska Event felled millions of trees near the Podkamennaya Tunguska River (Stony Tunguska River) in central Siberia. Most scientists believe this resulted from the air burst of a meteor or a comet. Even though no crater has ever been found, the landscape in the (sparsely inhabited) area still bears the scars of this event. In the early decades of
8900-751: The region. In the 13th century, during the period of the Mongol Empire , the Mongols conquered a large part of this area. With the breakup of the Golden Horde , the autonomous Khanate of Sibir was formed in the late-15th century. Turkic-speaking Yakut migrated north from the Lake Baikal region under pressure from the Mongol tribes from the 13th to 15th centuries. Siberia remained a sparsely populated area. Historian John F. Richards wrote: "it
9000-777: The region. The Arctic also holds 1/5 of the Earth's water supply. During the Cretaceous time period , the Arctic still had seasonal snows, though only a light dusting and not enough to permanently hinder plant growth. Animals such as the Chasmosaurus , Hypacrosaurus , Troodon , and Edmontosaurus may have all migrated north to take advantage of the summer growing season, and migrated south to warmer climes when winter came. A similar situation may also have been found amongst dinosaurs that lived in Antarctic regions, such as
9100-558: The reintroduction of grazing animals or large herbivores, hypothesizing that a transition from tundra to grassland would lead to a net change in energy emission to absorption ratios. According to Vasily Kryuchkov, approximately 31,000 square kilometers of the Russian Arctic has subjected to severe environmental disturbance. The term "Siberia" has both a long history and wide significance, and association. The understanding, and association of "Siberia" have gradually changed during
9200-609: The research staff. Iver B. Neumann has served as FNI Director since December 2019. FNI activities include academic studies as well as contract work for research, investigations and evaluations. Current FNI research has seven focal points: The institute was established in 1958, under the name of 'the Fridtjof Nansen Foundation'. This foundation was set up to take care of the buildings and grounds at Polhøgda , where Nansen lived and worked until his death in 1930, and to ensure that Polhøgda would be used to uphold
9300-432: The size, abundance, productivity and variety of plants to decrease. Trees cannot grow in the Arctic, but in its warmest parts, shrubs are common and can reach 2 m (6 ft 7 in) in height; sedges , mosses and lichens can form thick layers. In the coldest parts of the Arctic, much of the ground is bare; non-vascular plants such as lichens and mosses predominate, along with a few scattered grasses and forbs (like
9400-523: The time. The region has paleontological significance, as it contains bodies of prehistoric animals from the Pleistocene Epoch , preserved in ice or permafrost . Specimens of Goldfuss cave lion cubs , Yuka the mammoth and another woolly mammoth from Oymyakon , a woolly rhinoceros from the Kolyma , and bison and horses from Yukagir have been found. Remote Wrangel Island and
9500-478: The title of the Northern Hemisphere's Pole of Cold . Oymyakon is a village which recorded a temperature of −67.7 °C (−89.9 °F) on 6 February 1933. Verkhoyansk , a town further north and further inland, recorded a temperature of −69.8 °C (−93.6 °F) for three consecutive nights: 5, 6 and 7 February 1933. Each town is alternately considered the Northern Hemisphere's Pole of Cold –
9600-457: The waters of the Arctic. Siberia Siberia ( / s aɪ ˈ b ɪər i ə / sy- BEER -ee-ə ; Russian : Сибирь , romanized : Sibir' , IPA: [sʲɪˈbʲirʲ] ) is an extensive geographical region comprising all of North Asia , from the Ural Mountains in the west to the Pacific Ocean in the east. It has formed a part of the sovereign territory of Russia and its predecessor states since
9700-567: The winter, southern Siberia sits near the center of the semi-permanent Siberian High , so winds are usually light in the winter. Precipitation in Siberia is generally low, exceeding 500 millimetres (20 in) only in Kamchatka , where moist winds flow from the Sea of Okhotsk onto high mountains – producing the region's only major glaciers , though volcanic eruptions and low summer temperatures allow only limited forests to grow. Precipitation
9800-486: Was extensively glaciated in the Pleistocene, but the climate was too dry for glaciation to extend to low elevations. At these low elevations are numerous valleys, many of them deep and covered with larch forest, except in the extreme north where the tundra dominates. Soils are mainly turbels (a type of gelisol ). The active layer tends to be less than one metre deep, except near rivers. The highest point in Siberia
9900-513: Was named after the Sibe people . The Polish historian Jan Chyliczkowski has proposed that the name derives from the Proto-Slavic word for 'north' (cf. Russian север sever ), as in Severia . Anatole Baikaloff has dismissed this explanation. He said that the neighboring Chinese, Turks, and Mongolians, who have similar names for the region, would not have known Russian. He suggested that
10000-492: Was the first time a Norwegian research institute was awarded the prestigious prize, which is presented to 'give credit to the most original and rigorous work on the most pressing challenges facing people, governments and businesses today', according to the organizers. The institute has since been awarded the prize also in 2018 and in 2019. Previous winners of the Think Tank Awards include such renowned establishments as
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