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Uelkal
Uelkal (russian: Уэлькаль; Yupik: Валъӄалыӄ, lit. ''Whale Jaw''; Chukchi: , ''Valḳalḷʼan'') is a village ('' selo'') in Iultinsky District of Chukotka Autonomous Okrug, Russia. Population: a slight reduction on a 2003 estimate of 258, of whom 208 were indigenous people, which itself showed a slight increase, up from 202 the previous year. The village is located approximately away from the administrative centre of Egvekinot,Red Cross of ChukotkaIultinsky District(Archived) at the western side of the mouth of Kresta Bay. Municipally, Uelkal is subordinated to Iultinsky Administrative District and incorporated as Uelkal Rural Settlement. Geography Uelkal is situated on the south side of Cape Annyualkal spit at the entrance to Kresta Bay, by the Bering Sea, 174 km from the District centre Egvekinot. The village is the most western settlement in Russia in the western hemisphere and the most western Eskimo settlements in the world. History The village was fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iultinsky District
Iultinsky District (russian: Иу́льтинский райо́н; Chukchi: , ''Ivyltin rajon'') is an administrativeLaw #33-OZ and municipalLaw #149-OZ district (raion), one of the six in Chukotka Autonomous Okrug, Russia. It is located in the northeast of the autonomous okrug and borders with the Chukchi Sea in the north, Providensky District in the east, Gulf of Anadyr in the southeast, and with Anadyrsky District in the southwest. The area of the district is .Official website of Iultinsky DistrictAbout the district Its administrative center is the urban locality (an urban-type settlement) of Egvekinot. Population: The population of Egvekinot accounts for 64.4% of the district's total population. The territory of the modern district has been populated since the Paleolithic age, though indigenous people are outnumbered by ethnic Russians by over three to one. The district was once a major center for mining tin and tungsten at Iultin, with the infrastructure built by gulag p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ALSIB
ALSIB (or the Northern Trace) was the Soviet Union portion of the Alaska-Siberian air road receiving Lend-Lease aircraft from the Northwest Staging Route. Aircraft manufactured in the United States were flown over this route for World War II combat service on the Eastern Front.Lebedev pp.44-49 Routing United States ferry pilots delivered aircraft to Ladd Army Airfield in Fairbanks, Alaska. There each aircraft was serviced by USAAF personnel in preparation for Soviet inspection. After Soviet inspectors accepted the aircraft, five regiments of ferry pilots conveyed aircraft from Fairbanks to Soviet pilot training facilities near Krasnoyarsk. Each regiment was assigned to a specific segment of the route to become familiar with navigation and weather within that segment. Single-seat Bell P-39 Airacobra and Bell P-63 Kingcobra fighters flew in groups with a pair of multi-engine North American B-25 Mitchell or Douglas A-20 Havoc bombers. The lead bomber navigated for the flight and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boreal Ecosystem
A boreal ecosystem is an ecosystem with a subarctic climate located in the Northern Hemisphere, approximately between 50° to 70°N latitude. These ecosystems are commonly known as taiga and are located in parts of North America, Europe, and Asia. The ecosystems that lie immediately to the south of boreal zones are often called hemiboreal. There are a variety of processes and species that occur in these areas as well. The Köppen symbols of boreal ecosystems are Dfc, Dwc, Dfd, and Dwd. Boreal Species The species within boreal ecosystems varies as it consists of both terrestrial and aquatic habitats. The species composition include many generalized and less specialized feeders. From the equator to the poles, species richness decreases, and there is a negative relationship with species richness changes as climate changes. However, despite not being as biodiverse as tropical systems, this area has a variety of species. Boreal ecosystems are filled with a multitude of flora specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50° to 70°N, poleward of the humid continental climates. Subarctic or boreal climates are the source regions for the cold air that affects temperate latitudes to the south in winter. These climates represent Köppen climate classification ''Dfc'', ''Dwc'', ''Dsc'', ''Dfd'', ''Dwd'' and ''Dsd''. Description This type of climate offers some of the most extreme seasonal temperature variations found on the planet: in winter, temperatures can drop to below and in summer, the temperature may exceed . However, the summers are short; no more than three months of the year (but at least one month) must have a 24-hour average temperature of at least to fall into this category of climate, and the coldest month should ave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whale
Whales are a widely distributed and diverse group of fully aquatic placental marine mammals. As an informal and colloquial grouping, they correspond to large members of the infraorder Cetacea, i.e. all cetaceans apart from dolphins and porpoises. Dolphins and porpoises may be considered whales from a formal, cladistic perspective. Whales, dolphins and porpoises belong to the order Cetartiodactyla, which consists of even-toed ungulates. Their closest non-cetacean living relatives are the hippopotamuses, from which they and other cetaceans diverged about 54 million years ago. The two parvorders of whales, baleen whales (Mysticeti) and toothed whales (Odontoceti), are thought to have had their last common ancestor around 34 million years ago. Mysticetes include four extant (living) families: Balaenopteridae (the rorquals), Balaenidae (right whales), Cetotheriidae (the pygmy right whale), and Eschrichtiidae (the grey whale). Odontocetes include the Monodontidae (beluga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walrus
The walrus (''Odobenus rosmarus'') is a large pinniped, flippered marine mammal with a discontinuous distribution about the North Pole in the Arctic Ocean and subarctic seas of the Northern Hemisphere. The walrus is the only living species in the family (biology), family Odobenidae and genus ''Odobenus''. This species is subdivided into two subspecies: the Atlantic walrus (''O. r. rosmarus''), which lives in the Atlantic Ocean, and the Pacific walrus (''O. r. divergens''), which lives in the Pacific Ocean. Adult walrus are characterised by prominent tusks and whiskers, and their considerable bulk: adult males in the Pacific can weigh more than and, among pinnipeds, are exceeded in size only by the two species of elephant seals. Walruses live mostly in shallow waters above the continental shelves, spending significant amounts of their lives on the sea ice looking for benthic zone, benthic bivalvia, bivalve mollusks to eat. Walruses are relatively long-lived, social animals, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinniped
Pinnipeds (pronounced ), commonly known as seals, are a widely distributed and diverse clade of carnivorous, fin-footed, semiaquatic, mostly marine mammals. They comprise the extant families Odobenidae (whose only living member is the walrus), Otariidae (the eared seals: sea lions and fur seals), and Phocidae (the earless seals, or true seals). There are 34 extant species of pinnipeds, and more than 50 extinct species have been described from fossils. While seals were historically thought to have descended from two ancestral lines, molecular evidence supports them as a monophyletic lineage (descended from one ancestral line). Pinnipeds belong to the order Carnivora; their closest living relatives are musteloids (weasels, raccoons, skunks, and red pandas), having diverged about 50 million years ago. Seals range in size from the and Baikal seal to the and southern elephant seal male, which is also the largest member of the order Carnivora. Several species exh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secondary School
A secondary school describes an institution that provides secondary education and also usually includes the building where this takes place. Some secondary schools provide both '' secondary education, lower secondary education'' (ages 11 to 14) and ''upper secondary education'' (ages 14 to 18), i.e., both levels 2 and 3 of the International Standard Classification of Education, ISCED scale, but these can also be provided in separate schools. In the United States, US, the secondary education system has separate Middle school#United States, middle schools and High school in the United States, high schools. In the United Kingdom, UK, most state schools and Independent school, privately-funded schools accommodate pupils between the ages of 11–16 or 11–18; some UK Independent school, private schools, i.e. Public school (United Kingdom), public schools, admit pupils between the ages of 13 and 18. Secondary schools follow on from primary school, primary schools and prepare for voc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ugolny Airport
Ugolny Airport (russian: Аэропорт Угольный) (also Leninka, Ugolnyye Kopi, Ugolnoye) is a mixed-use military and civil airfield in the Russian Far East located 11 km east of Anadyr, separated from the town by the waters of Anadyrsky Liman. The airfield was originally constructed in the 1950s as a staging base for Long Range Aviation bombers such as the Tupolev Tu-95 and Tupolev Tu-22M. During the Cold War years it became the primary hub for civilian flights in the Chukotka region. In May 2019, the airport was named in honor of the Chukchi writer Yuri Rytkheu. Civilian history The Soviet-built Ilyushin Il-62 was a workhorse of the route from Moscow Domodedovo Airport to Anadyr for many decades. There is occasional charter aircraft service from Nome, Alaska to Anadyr. Anadyr was featured in the American novel Flight of the Old Dog. In 2018, 102,806 passengers passed through this airport. On 3 January 2020, United States pilot Matt Guthmiller posted a vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anadyr (town)
Anadyr ( rus, Ана́дырь, a=Ru-Anadyr.ogg, r=Anadyr, p=ɐˈnadɨrʲ; Chukchi: , ''Kagyrgyn'', ; Southern Chukchi: Въэӈын, ''V"èňyn'') is a port town and the administrative center of Chukotka Autonomous Okrug, Russia, located at the mouth of the Anadyr River at the tip of a peninsula that protrudes into Anadyrsky Liman. Anadyr is the easternmost town in Russia; more easterly settlements, such as Provideniya and Uelen, do not have town status. It was previously known as ''Novo–Mariinsk'' (until 1923). Population: History Early history Although the town itself has only been in existence for just over a century, the origins of the name Anadyr are much older. The name initially derives from the Yukaghir word "''any-an''" meaning "''river''". When Semyon Dezhnev met Yukaghir people in the area, the indigenous name was corrupted to form "''Onandyr''", later Anadyrsk, the name of the '' ostrog'' (fort) upstream of the present-day settlement, from which the current ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lend-lease
Lend-Lease, formally the Lend-Lease Act and introduced as An Act to Promote the Defense of the United States (), was a policy under which the United States supplied the United Kingdom, the Soviet Union and other Allied nations with food, oil, and materiel between 1941 and 1945. It was given on the basis that such help was essential for the defense of the United States; this aid included warships and warplanes, along with other weaponry. It was signed into law on March 11, 1941, and ended on September 20, 1945. In general, the aid was free, although some hardware (such as ships) were returned after the war. Canada, already a belligerent, supplemented its aid to Great Britain with a similar, smaller program called Mutual Aid. A total of $50.1 billion (equivalent to $ in ) worth of supplies was shipped, or 17% of the total war expenditures of the U.S. In all, $31.4 billion went to the United Kingdom, $11.3 billion to the Soviet Union, $3.2 billion to France, $1.6 billion to Chin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chukotka Autonomous Okrug
Chukotka (russian: Чуко́тка), officially the Chukotka Autonomous Okrug,, ''Čukotkakèn avtonomnykèn okrug'', is the easternmost federal subjects of Russia, federal subject of Russia. It is an autonomous okrug situated in the Russian Far East, and shares a border with the Sakha, Sakha Republic to the west, Magadan Oblast to the south-west, and Kamchatka Krai to the south. Anadyr (town), Anadyr is the largest types of inhabited localities in Russia, town and the administrative center, capital, and the easternmost settlement to have town status in Russia. Chukotka is primarily populated by ethnic Russians, Chukchi people, Chukchi, and other Indigenous peoples of Siberia, indigenous peoples. It is the only autonomous okrug in Russia that is not included in, or subordinate to, another federal subject, having separated from Magadan Oblast in 1992. It is home to Lake Elgygytgyn, an impact crater lake, and Anyuyskiy, an extinct volcano. The village of Uelen is the easternmos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
