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92-469: The 4,874-square-kilometre (1,882 sq mi) municipality is the 3rd largest by area out of the 357 municipalities in Norway. Porsanger is the 208th most populous municipality in Norway with a population of 3,889 (many of whom have a Kven (Kainu) or Sami background). The municipality's population density is 0.8 inhabitants per square kilometre (2.1/sq mi) and its population has decreased by 1.9% over

184-582: A Dene (Athapascan) group, call the Arctic caribou Ɂekwǫ̀ and the boreal woodland caribou tǫdzı . The Gwichʼin (also a Dene group) have over 24 distinct caribou-related words. Reindeer are also called tuttu by the Greenlandic Inuit and hreindýr , sometimes rein , by the Icelanders . The "glacial-interglacial cycles of the upper Pleistocene had a major influence on

276-464: A boreal forest hosting a species assemblage with no modern analogue. These are among the oldest DNA fragments ever sequenced. Carl Linnaeus in 1758 named the Eurasian tundra species Cervus tarandus , the genus Rangifer being credited to Smith, 1827. Rangifer has had a convoluted history because of the similarity in antler architecture (brow tines asymmetrical and often palmate, bez tines,

368-463: A Captain Craycott had brought a live pair from Greenland to England in 1738. He named it Capra groenlandicus , Greenland reindeer. Linnaeus, in the 12th edition of Systema naturae , gave grœnlandicus as a synonym for Cervus tarandus . Borowski disagreed (and again changed the spelling), saying Cervus grönlandicus was morphologically distinct from Eurasian tundra reindeer. Baird placed it under

460-454: A back tine sometimes branched, and branched at the distal end, often palmate). Because of individual variability, early taxonomists were unable to discern consistent patterns among populations, nor could they, examining collections in Europe, appreciate the difference in habitats and the differing function they imposed on antler architecture. Comparative morphometrics, the measurement of skulls,

552-778: A broad, high muzzle to increase the volume of the nasal cavity to warm and moisten the air before it enters the throat and lungs, bez tines set close to the brow tines, distinctive coat patterns, short legs and other adaptations for running long distances, and multiple behaviors suited to tundra, but not to forest (such as synchronized calving and aggregation during rutting and post-calving). As well, many genes, including those for vitamin D metabolism, fat metabolism , retinal development, circadian rhythm , and tolerance to cold temperatures, are found in tundra caribou that are lacking or rudimentary in forest types. For this reason, forest-adapted reindeer and caribou could not survive in tundra or polar deserts . The oldest undoubted Rangifer fossil

644-439: A direct common ancestor , they cannot be Biological specificity#conspecific|conspecific. Similarly, woodland caribou diverged from the ancestors of Arctic caribou before modern barren-ground caribou had evolved, and were more likely related to extinct North American forest reindeer (see Evolution above). Lacking a direct shared ancestor, barren-ground and woodland caribou cannot be conspecific. Molecular data also revealed that

736-611: A forest subspecies, formerly included reindeer west of the Sea of Okhotsk which, however, are indistinguishable genetically from the Jano-Indigirka, East Siberian taiga and Chukotka populations of R. t. sibiricus . Siberian tundra reindeer herds have been in decline but are stable or increasing since 2000. Insular (island) reindeer, classified as the Novaya Zemlya reindeer ( R. t. pearsoni ) occupy several island groups:

828-428: A large scale in the world. Both wild and domestic reindeer have been an important source of food, clothing, and shelter for Arctic people from prehistorical times. They are still herded and hunted today. In some traditional Christmas legends, Santa Claus's reindeer pull a sleigh through the night sky to help Santa Claus deliver gifts to good children on Christmas Eve. Names follow international convention before

920-435: A little less than the land area of Puerto Rico , 8,868 square kilometres (3,424 sq mi). Although the arithmetic density is the most common way of measuring population density, several other methods have been developed to provide alternative measures of population density over a specific area. Reindeer See text , traditionally 1, but possibly up to 6 The reindeer or caribou ( Rangifer tarandus )

1012-725: A mtDNA haplotype with Labrador caribou, in the North American lineage (i.e., woodland caribou). Røed et al. (1991) had noted: Among Baffin Island caribou the TFL2 allele was the most common allele (p=0.521), while this allele was absent, or present in very low frequencies, in other caribou populations (Table 1), including the Canadian barren-ground caribou from the Beverly herd. A large genetic difference between Baffin Island caribou and

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1104-816: A new revision of the genus. Abbreviations: The table above includes, as per the recent revision, R. t. caboti (the Labrador caribou (the Eastern Migratory population DU4)), and R. t. terranovae (the Newfoundland caribou (the Newfoundland population DU5)), which molecular analyses have shown to be of North American (i.e., woodland caribou) lineage; and four mountain ecotypes now known to be of distant Beringia - Eurasia lineage (see Taxonomy above). The scientific name Tarandus rangifer buskensis Millais, 1915 (the Busk Mountains reindeer)

1196-439: A predator-avoidance strategy, which requires large rutting aggregations. Males cannot defend a harem because, while he was busy fighting, they would disappear into the mass of the herd. Males therefore tend individual females; their fights are infrequent and brief. Their antlers are thin, beams round in cross-section, sweep back and then forward with a cluster of branches at the top; these are designed more for visual stimulation of

1288-549: A scathing review by Ian McTaggart-Cowan in 1962. Most authorities continued to consider all or most subspecies valid; some were quite distinct. In his chapter in the authoritative 2005 reference work Mammal Species of the World , referenced by the American Society of Mammalogists , English zoologist Peter Grubb agreed with Valerius Geist , a specialist on large mammals, that these subspecies were valid (i.e., before

1380-652: A suite of (open and free) data and tools named the Global Human Settlement Layer (GHSL) to improve the science for policy support to the European Commission Directorate Generals and Services and as support to the United Nations system. Several of the most densely populated territories in the world are city-states , microstates and urban dependencies . In fact, 95% of the world's population

1472-417: A town at 70 degrees latitude. The all-time high temperature 34.3 °C (93.7 °F) was recorded on 5 July 2021. This is the warmest temperature ever recorded north of 70 degrees North in Europe. The all-time low −33.6 °C (−28.5 °F) is from January 1986. The average date for the last overnight freeze (low below 0 °C (32.0 °F)) in spring is 24 May and average date for first freeze in autumn

1564-772: A very interesting history. Allen (1902) named it as a distinct species, R. granti , from the "western end of Alaska Peninsula , opposite Popoff Island " and noting that: Rangifer granti is a representative of the Barren Ground group of Caribou, which includes R. arcticus of the Arctic Coast and R. granlandicus of Greenland. It is not closely related to R. stonei of the Kenai Peninsula, from which it differs not only in its very much smaller size, but in important cranial characters and in coloration. ...The external and cranial differences between R. granti and

1656-808: A wildlife rehabilitation center in Canada, caribou were considered extirpated from the contiguous United States . The Committee on the Status of Endangered Wildlife in Canada (COSEWIC) classified both the Southern Mountain population DU9 ( R. t. montanus ) and the Central Mountain population DU8 ( R. t. fortidens ) as Endangered and the Northern Mountain population DU7 ( R. t. osborni ) as Threatened. Some species and subspecies are rare and three subspecies have already become extinct:

1748-425: Is 6 September giving a frost-free season of 105 days. The weather station (recording since Aug 1945) is located at Banak Airport, 1 kilometre (0.62 mi) from the town. Population density Population density (in agriculture : standing stock or plant density ) is a measurement of population per unit land area. It is mostly applied to humans , but sometimes to other living organisms too. It

1840-452: Is a key geographical term. Population density is population divided by total land area , sometimes including seas and oceans, as appropriate. Low densities may cause an extinction vortex and further reduce fertility. This is called the Allee effect after the scientist who identified it. Examples of the causes of reduced fertility in low population densities are: Population density is

1932-619: Is a species of deer with circumpolar distribution , native to Arctic , subarctic , tundra , boreal , and mountainous regions of Northern Europe, Siberia, and North America. It is the only representative of the genus Rangifer . More recent studies suggest the splitting of reindeer and caribou into six distinct species over their range. Reindeer occur in both migratory and sedentary populations, and their herd sizes vary greatly in different regions. The tundra subspecies are adapted for extreme cold, and some are adapted for long-distance migration. Reindeer vary greatly in size and color from

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2024-654: Is also used by the Royal Norwegian Air Force 's Station Group Banak . The Norwegian Army also has a garrison at Porsangermoen ( Garrison of Porsanger ), and so the military presence in Porsanger is quite heavy. The local newspapers are Finnmark Dagblad and Ságat . The northernmost winery is located here, using crowberries instead of grapes . Porsanger Municipality is the third largest municipality in Norway by area, with 4,873 square kilometres (1,881 sq mi). The municipality surrounds

2116-445: Is concentrated on just 10% of the world's land. These territories have a relatively small area and a high urbanization level, with an economically specialized city population drawing also on rural resources outside the area, illustrating the difference between high population density and overpopulation . Deserts have very limited potential for growing crops as there is not enough rain to support them. Thus, their population density

2208-580: Is from Omsk , Russia, dated to 2.1-1.8 Ma. The oldest North American Rangifer fossil is from the Yukon , 1.6 million years before present (BP). A fossil skull fragment from Süßenborn, Germany, R. arcticus stadelmanni , (which is probably misnamed) with "rather thin and cylinder-shaped" antlers, dates to the Middle Pleistocene (Günz) Period, 680,000-620,000 BP. Rangifer fossils become increasingly frequent in circumpolar deposits beginning with

2300-773: Is generally low. However, some cities in the Middle East, such as Dubai , have been increasing in population and infrastructure growth at a fast pace. Cities with high population densities are, by some, considered to be overpopulated, though this will depend on factors like quality of housing and infrastructure and access to resources. Very densely populated cities are mostly in Asia (particularly Southeast Asia ); Africa's Lagos , Kinshasa , and Cairo ; South America's Bogotá , Lima , and São Paulo ; and Mexico City and Saint Petersburg also fall into this category. City population and especially area are, however, heavily dependent on

2392-544: Is governed by a municipal council of directly elected representatives. The mayor is indirectly elected by a vote of the municipal council. The municipality is under the jurisdiction of the Indre og Østre Finnmark District Court and the Hålogaland Court of Appeal . The municipal council (Kommunestyre) of Porsanger is made up of 19 representatives that are elected to four year terms. The tables below show

2484-475: Is necessary with R. montanus or with any of the woodland forms." Osgood and Murie (1935), agreeing with granti ' s close relationship with the barren-ground caribou, brought it under R. arcticus as a subspecies, R. t. granti . Anderson (1946) and Banfield (1961), based on statistical analysis of cranial, dental and other characters, agreed. But Banfield (1961) also synonymized Alaska's large R. stonei with other mountain caribou of British Columbia and

2576-664: Is often seen as more objective than description of differences of color or antler patterns, but actually confounds genetic variance with epistatic and statistical variance as well as compounded environment-based variance. For example, woodland caribou males, rutting in boreal forest where only a few females can be found, collect harems and defend them against other males, for which they have short, straight, strong, much-branched antlers, beams flattened in cross-section, designed for combat — and not too large, so as not to impede them in forested winter ranges. By contrast, modern tundra caribou (see Evolution above) have synchronized calving as

2668-544: Is one of the largest municipalities in the Northern Norway that is not dependent on fishing . Instead, the local people historically farmed reindeer , which is still an importance source of income for the residents. The arms were designed by Hallvard Trætteberg . The Church of Norway has one parish ( sokn ) within the municipality of Porsanger. It is part of the Indre Finnmark prosti ( deanery ) in

2760-641: Is probably the name of the plant pors or finnmarkspors ( Rhododendron tomentosum ). Another theory is that the first element is derived from the Northern Sami word borsi which means " waterfall ". The last element is angr which means " fjord " or " bay ". Since 2004, the municipality has had three co-official, co-equal, interchangeable names: Porsanger   ( Norwegian ) , Porsáŋgu   ( Northern Sami ) , and Porsanki   ( Kven ) , since it has three official languages: Norwegian , Northern Sami , and Kven . The spelling of

2852-407: Is the village of Lakselv at the fjord's southern end. There are many smaller villages spread around the fjord on both sides, notably Kistrand , Olderfjord , Børselv , and Indre Billefjord . Stabbursdalen National Park , with the world's northernmost pine forest , lies just west of the fjord and the village of Lakselv. The Stabburselva river runs through the park. Other notable rivers include

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2944-465: The Børselva and Lakselva , both are well known for their salmon fishing . The lakes Gákkajávri and Kjæsvannet are both located in the municipality. In Porsanger, there is midnight sun from 16 May until 27 July each year and there is polar night from 25 November to 16 January. Porsanger is an area of rich and varied bird fauna. Here one can find such species as pine grosbeak . Away from

3036-662: The Diocese of Nord-Hålogaland . The area has been settled by Norwegians and Sami people since time immemorial . In the 18th century, people from Finland , escaping famine and war , settled along the Porsangerfjorden . These people are today known as Kven . Porsanger Municipality is responsible for primary education (through 10th grade), outpatient health services , senior citizen services, welfare and other social services , zoning , economic development , and municipal roads and utilities. The municipality

3128-594: The Early Pleistocene (2 million years ago) Kap Kobenhavn Formation of northern Greenland identified preserved DNA fragments of Rangifer , identified as basal but potentially ancestral to modern reindeer. This suggests that reindeer have inhabited Greenland since at least the Early Pleistocene. Around this time, northern Greenland was 11–19 °C (20–34 °F) warmer than the Holocene , with

3220-738: The Last Glacial Period until the present day. In the non-forested mountains of central Norway, such as Jotunheimen , it is still possible to find remains of stone-built trapping pits , guiding fences and bow rests, built especially for hunting reindeer. These can, with some certainty, be dated to the Migration Period , although it is not unlikely that they have been in use since the Stone Age . Cave paintings by ancient Europeans include both tundra and forest types of reindeer. A 2022 study of ancient environmental DNA from

3312-801: The Late Miocene , 8.7–9.6 million years ago. Rangifer "evolved as a mountain deer, ...exploiting the subalpine and alpine meadows...". Rangifer originated in the Late Pliocene and diversified in the Early Pleistocene , a 2+ million-year period of multiple glacier advances and retreats. Several named Rangifer fossils in Eurasia and North America predate the evolution of modern tundra reindeer. Archaeologists distinguish "modern" tundra reindeer and barren-ground caribou from primitive forms – living and extinct – that did not have adaptations to extreme cold and to long-distance migration. They include

3404-568: The Mi'kmaq qalipu , meaning "snow shoveler", and refers to its habit of pawing through the snow for food. Because of its importance to many cultures, Rangifer and some of its species and subspecies have names in many languages. Inuvialuit of the western Canadian Arctic and Inuit of the eastern Canadian Arctic, who speak different dialects of the Inuit languages , both call the barren-ground caribou tuktu . The Wekʼèezhìi ( Tłı̨chǫ ) people,

3496-663: The Novaya Zemlya Archipelago (about 5,000 animals at last count, but most of these are either domestic reindeer or domestic-wild hybrids), the New Siberia Archipelago (about 10,000 to 15,000), and Wrangel Island (200 to 300 feral domestic reindeer). What was once the second largest herd is the migratory Labrador caribou ( R. t. caboti ) George River herd in Canada, with former variations between 28,000 and 385,000. As of January 2018, there are fewer than 9,000 animals estimated to be left in

3588-681: The Queen Charlotte Islands caribou ( R. t. dawsoni ) from western Canada, the Sakhalin reindeer ( R. t. setoni ) from Sakhalin and the East Greenland caribou from eastern Greenland, although some authorities believe that the latter, R. t. eogroenlandicus Degerbøl, 1957, is a junior synonym of the Peary caribou. Historically, the range of the sedentary boreal woodland caribou covered more than half of Canada and into

3680-600: The Riss glaciations , the second youngest of the Pleistocene Epoch, roughly 300,000–130,000 BP. By the 4-Würm period (110,000–70,000 to 12,000–10,000 BP), its European range was extensive, supplying a major food source for prehistoric Europeans. North American fossils outside of Beringia that predate the Last Glacial Maximum (LGM) are of Rancholabrean age (240,000–11,000 years BP) and occur along

3772-944: The Scandinavian mountains and R. t. sibiricus across Siberia) and east ( R. t. arcticus in the North American Barrenlands) when rising seas isolated them. Likewise in North America, DNA analysis shows that woodland caribou ( R. caribou ) diverged from primitive ancestors of tundra / barren-ground caribou not during the LGM, 26,000–19,000 years ago, as previously assumed, but in the Middle Pleistocene around 357,000 years ago. At that time, modern tundra caribou had not even evolved. Woodland caribou are likely more related to extinct North American forest caribou than to barren-ground caribou. For example,

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3864-474: The Sámi word raingo . Carl Linnaeus chose the word tarandus as the specific epithet, making reference to Ulisse Aldrovandi 's Quadrupedum omnium bisulcorum historia fol. 859–863, Cap. 30: De Tarando (1621). However, Aldrovandi and Conrad Gessner thought that rangifer and tarandus were two separate animals. In any case, the tarandos name goes back to Aristotle and Theophrastus . The use of

3956-472: The parish ) was first named after the old Kistrand farm since the first Kistrand Church was built there. The first element is possibly derived from the word kid which means "kid" (as in a young goat ). The last element is strand which means " beach " or "shore". On 2 November 1962, a royal resolution changed the name of the municipality to Porsanger . The new name comes the local Porsangerfjorden ( Old Norse : Porsangr ). The first element

4048-864: The polar desert of the high Arctic Archipelago and Grant's caribou ( R. t. granti also called the Porcupine caribou ) lives in the western end of the Alaska Peninsula and the adjacent islands; the other four subspecies, Osborn's caribou ( R. t. osborni ), Stone's caribou ( R. t. stonei ), the Rocky Mountain caribou ( R. t. fortidens ) and the Selkirk Mountains caribou ( R. t. montanus ) are all montane . The extinct insular Queen Charlotte Islands caribou ( R. t. dawsoni ), lived on Graham Island in Haida Gwaii (formerly known as

4140-520: The tundra , taiga (boreal forest) and south through the Canadian Rocky Mountains . Of the eight subspecies classified by Harding (2022) into the Arctic caribou ( R. arcticus ), the migratory mainland barren-ground caribou of Arctic Alaska and Northern Canada ( R. t. arcticus ), summer in tundra and winter in taiga, a transitional forest zone between boreal forest and tundra; the nomadic Peary caribou ( R. t. pearyi ) lives in

4232-411: The woodlands , it is the surrounding wetlands that have the greatest diversity. During spring, thousands of red knots stop to rest and feed along the shores of Porsangerfjord. Lakselv has a boreal climate with modest precipitation and long winters, but still with annual mean well above freezing, ensuring there is no permafrost. The winters are less severe in terms of cold than would be expected for

4324-492: The Arctic caribou. Siberian tundra reindeer herds are also in decline, and Rangifer as a whole is considered to be Vulnerable by the International Union for Conservation of Nature (IUCN). Charles Hamilton Smith is credited with the name Rangifer for the reindeer genus, which Albertus Magnus used in his De animalibus , fol. Liber 22, Cap. 268: "Dicitur Rangyfer quasi ramifer". This word may go back to

4416-744: The Beverly herd was also indicated by eight alleles found in the Beverly herd which were absent from the Baffin Island samples. Jenkins et al. (2018) also reported genetic distinctiveness of Baffin Island caribou from all other barren-ground caribou; its genetic signature was not found on the mainland or on other islands; nor were Beverly herd (the nearest mainly barren-ground caribou) alleles present in Baffin Island caribou, evidence of reproductive isolation. These advances in Rangifer genetics were brought together with previous morphological-based descriptions, ecology, behavior and archaeology to propose

4508-652: The Eurasian reindeer radiation dates to the large Riss glaciation (347,000 to 128,000 years ago), based on the Norwegian-Svalbard split 225,000 years ago. Finnish forest reindeer ( R. t. fennicus ) likely evolved from Cervus [Rangifer] geuttardi Desmarest, 1822, a reindeer that adapted to forest habitats in Eastern Europe as forests expanded during an interglacial period before the LGM (the Würmian or Weichsel glaciation );. The fossil species geuttardi

4600-600: The George River herd, as reported by the Canadian Broadcasting Corporation . The New York Times reported in April 2018 of the disappearance of the only herd of southern mountain woodland caribou in the contiguous United States , with an expert calling it "functionally extinct" after the herd's size dwindled to a mere three animals. After the last individual, a female, was translocated to

4692-524: The Greenland caribou ( R. t. groenlandicus ) and the Svalbard reindeer ( R. t. platyrhynchus ), although not closely related to each other, were the most genetically divergent among Rangifer clades; that modern (see Evolution above) Eurasian tundra reindeer ( R. t. tarandus and R. t. sibiricus ) and North American barren-ground caribou ( R. t. arcticus ), although sharing ancestry, were separable at

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4784-537: The Mammals of the World Vol. 2: Hoofed Mammals . Most Russian authors also recognized R. t. angustirostris , a forest reindeer from east of Lake Baikal . However, since 1991, many genetic studies have revealed deep divergence between modern tundra reindeer and woodland caribou. Geist (2007) and others continued arguing that the woodland caribou was incorrectly classified, noting that "true woodland caribou,

4876-507: The Queen Charlotte Islands). The boreal woodland caribou ( R. t. caribou ), lives in the boreal forest of northeastern Canada: the Labrador or Ungava caribou of northern Quebec and northern Labrador ( R. t. caboti ), and the Newfoundland caribou of Newfoundland ( R. t. terranovae ) have been found to be genetically in the woodland caribou lineage. In Eurasia, both wild and domestic reindeer are distributed across

4968-589: The Reindeer and Caribou, Genus Rangifer (1961), eliminated R. t. caboti (the Labrador caribou), R. t. osborni (Osborn's caribou — from British Columbia ) and R. t. terranovae (the Newfoundland caribou) as invalid and included only barren-ground caribou , renamed as R. t. groenlandicus (formerly R. arcticus ) and woodland caribou as R. t. caribou . However, Banfield made multiple errors, eliciting

5060-521: The Sami and Kven language names change depending on how they are used. In Sami, it is called Porsáŋgu when it is spelled alone, but it is Porsáŋggu gielda when using the Sami language equivalent to "Porsanger Municipality". In Kven, it is called Porsanki when it is spelled alone, and it is Porsangin komuuni when using the Kven language equivalent to "Porsanger municipality". The coat of arms

5152-816: The Siberian forest reindeer ( R. t. valentinae , formerly called the Busk Mountains reindeer ( R. t. buskensis ) by American taxonomists) occupies the Altai and Ural Mountains . Male ("bull") and female ("cow") reindeer can grow antlers annually, although the proportion of females that grow antlers varies greatly between populations. Antlers are typically larger on males. Antler architecture varies by species and subspecies and, together with pelage differences, can often be used to distinguish between species and subspecies (see illustrations in Geist, 1991 and Geist, 1998). About 25,000 mountain reindeer ( R. t. tarandus ) still live in

5244-509: The Yukon as invalid subspecies of woodland caribou, then R. t. caribou . This left the small, migratory barren-ground caribou of Alaska and the Yukon, including the Porcupine caribou herd, without a name, which Banfield rectified in his 1974 Mammals of Canada by extending to them the name " granti ". The late Valerius Geist (1998), in the only error in his whole illustrious career, re-analyzed Banfield's data with additional specimens found in an unpublished report he cites as "Skal, 1982", but

5336-410: The current and historical composition of the council by political party . The mayors ( Norwegian : ordfører ) of Porsanger: Lakselv Airport, Banak is located on the Banak peninsula, just north of Lakselv village, along the coast of the fjord. The airport has connections to Tromsø and Kirkenes and it is operated by Widerøe . There are also charter flights in the summer season. The airport

5428-547: The definition of "urban area" used: densities are almost invariably higher for the center only than when suburban settlements and intervening rural areas are included, as in the agglomeration or metropolitan area (the latter sometimes including neighboring cities). In comparison, based on a world population of 8 billion, the world's inhabitants, if conceptualized as a loose crowd occupying just under 1 m (10 sq ft) per person (cf. Jacobs Method ), would occupy an area of 8,000 square kilometres (3,100 sq mi)

5520-415: The early taxonomists. Similarly, working on museum collections where skins were often faded and in poor states of preservation, early taxonomists could not readily perceive differences in coat patterns that are consistent within a subspecies, but variable among them. Geist calls these "nuptial" characteristics: sexually selected characters that are highly conserved and diagnostic among subspecies. Towards

5612-652: The end of the 19th century, national museums began sending out biological exploration expeditions and collections accumulated. Taxonomists, usually working for the museums, began naming subspecies more rigorously, based on statistical differences in detailed cranial, dental and skeletal measurements than antlers and pelage, supplemented by better knowledge of differences in ecology and behavior. From 1898 to 1937, mammalogists named 12 new species (other than barren-ground and woodland, which had been named earlier) of caribou in Canada and Alaska, and three new species and nine new subspecies in Eurasia, each properly described according to

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5704-437: The evolution" of Rangifer species and other Arctic and sub-Arctic species. Isolation of tundra-adapted species Rangifer in Last Glacial Maximum refugia during the last glacial – the Wisconsin glaciation in North America and the Weichselian glaciation in Eurasia – shaped "intraspecific genetic variability " particularly between the North American and Eurasian parts of the Arctic . Reindeer / caribou ( Rangifer ) are in

5796-441: The evolving rules of zoological nomenclature, with type localities designated and type specimens deposited in museums (see table in Species and subspecies below). In the mid-20th century, as definitions of "species" evolved, mammalogists in Europe and North America made all Rangifer species conspecific with R. tarandus , and synonymized most of the subspecies. Alexander William Francis Banfield 's often-cited A Revision of

5888-407: The extinct caribou Torontoceros [Rangifer] hypogaeus , had features (robust and short pedicles, smooth antler surface, and high position of second tine) that relate it to forest caribou. Humans started hunting reindeer in both the Mesolithic and Neolithic Periods, and humans are today the main predator in many areas. Norway and Greenland have unbroken traditions of hunting wild reindeer from

5980-540: The females. Their bez tines are set low, just above the brow tine, which is vertically flattened to protect the eyes while the buck "threshes" low brush, a courtship display. The low bez tines help the wide flat brow tines dig craters in the hard-packed tundra snow for forage, for which reason brow tines are often called "shovels" in North America and "ice tines" in Europe. The differences in antler architecture reflect fundamental differences in ecology and behavior, and in turn deep divisions in ancestry that were not apparent to

6072-717: The four western Canadian montane ecotypes are not woodland caribou: they share a common ancestor with modern barren-ground caribou / tundra reindeer, but distantly, having diverged > 60,000 years ago — before the modern ecotypes had evolved their cold- and darkness-adapted physiologies and mass-migration and aggregation behaviors (see Evolution above). Before Banfield (1961), taxonomists using cranial, dental and skeletal measurements had unequivocally allied these western montane ecotypes with barren-ground caribou, naming them (as in Osgood 1909 Murie, 1935 and Anderson 1946, among others) R. t. stonei , R. t. montanus , R. t. fortidens and R. t. osborni , respectively, and this phylogeny

6164-560: The fringes of the Rocky Mountain and Laurentide ice sheets as far south as northern Alabama ; and in Sangamonian deposits (~100,000 years BP) from western Canada. A R. t. pearyi -sized caribou occupied Greenland before and after the LGM and persisted in a relict enclave in northeastern Greenland until it went extinct about 1900 (see discussion of R. t. eogroenlandicus below). Archaeological excavations showed that larger barren-ground-sized caribou appeared in western Greenland about 4,000 years ago. The late Valerius Geist (1998) dates

6256-479: The genus Rangifer as R. grœnlandicus . It went back and forth as a full species or subspecies of the barren-ground caribou ( R. arcticus ) or a subspecies of the tundra reindeer ( R. tarandus ), but always as the Greenland reindeer / caribou. Taxonomists consistently documented morphological differences between Greenland and other caribou / reindeer in cranial measurements, dentition, antler architecture, etc. Then Banfield (1961) in his famously flawed revision, gave

6348-456: The inner part of the Porsangerfjorden , the fourth longest fjord in Norway and the longest in Northern Norway . The highest point in the municipality is the 1,138.9-metre (3,737 ft) tall mountain Čohkkarášša . The Porsangerfjorden is a wide, open body of water with many islands . The Porsanger Peninsula lies on the western shore of the fjord and the Sværholt Peninsula lies on the eastern shore. The biggest village (and municipal centre)

6440-416: The larger caribou that appeared in Greenland 4,000 years ago originated from Baffin Island (itself unique; see Taxonomy above), a reconstruction of LGM glacial retreat and caribou advance (Yannic et al. 2013) shows colonization by NAL lineage caribou more likely. Their PCA and tree diagrams show Greenland caribou clustering outside of the Beringian-Eurasian lineage. The scientific name R. t. granti has

6532-586: The mountains of Norway, notably in Hardangervidda . In Sweden there are approximately 250,000 reindeer in herds managed by Sámi villages. Russia manages 19 herds of Siberian tundra reindeer ( R. t. sibiricus ) that total about 940,000. The Taimyr herd of Siberian tundra reindeer is the largest wild reindeer herd in the world, varying between 400,000 and 1,000,000; it is a metapopulation consisting of several subpopulations — some of which are phenotypically different — with different migration routes and calving areas. The Kamchatkan reindeer ( R. t. phylarchus ),

6624-550: The name groenlandicus to all the barren-ground caribou in North America, Greenland included, because groenlandicus pre-dates Richardson's R. arctus . However, because genetic data shows the Greenland caribou to be the most distantly related of any caribou to all the others (genetic distance, FST = 44%, whereas most cervid (deer family) species have a genetic distance of 2% to 5% )--as well as behavioral and morphological differences—a recent revision returned it to species status as R. groenlandicus . Although it has been assumed that

6716-626: The northern states of the contiguous United States from Maine to Washington . Boreal woodland caribou have disappeared from most of their original southern range and were designated as Threatened in 2002 by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC). Environment and Climate Change Canada reported in 2011 that there were approximately 34,000 boreal woodland caribou in 51 ranges remaining in Canada (Environment Canada, 2011b), although those numbers included montane populations classified by Harding (2022) into subspecies of

6808-510: The number of people per unit of area, usually transcribed as "per square kilometer" or square mile, and which may include or exclude, for example, areas of water or glaciers. Commonly this is calculated for a county , city , country , another territory or the entire world . The world's population is around 8,000,000,000 and the Earth 's total area (including land and water) is 510,000,000 km (200,000,000 sq mi). Therefore,

6900-427: The previous 10-year period. The municipality of Kistrand (renamed Porsanger in 1964) was established on 1 January 1838 (see formannskapsdistrikt law). On 1 January 1851, the southern part of Kistrand (population: 869) was separated to become the new Kautokeino Municipality . On 1 January 1861, the northern part of Kistrand (population: 345) was separated to become the new Kjelvik Municipality . On 1 January 1866,

6992-415: The previously named subspecies distributions, without naming them as such, plus some ecotypes. Ecotypes are not phylogenetically based and cannot substitute for taxonomy. Meanwhile, genetic data continued to accumulate, revealing sufficiently deep divisions to easily separate Rangifer back into six previously named species and to resurrect several previously named subspecies. Molecular data showed that

7084-482: The recent revision (see Reindeer#Taxonomy below). Reindeer / caribou ( Rangifer ) vary in size from the smallest, the Svalbard reindeer ( R. ( t. ) platyrhynchus ), to the largest, Osborn's caribou ( R. t. osborni ). They also vary in coat color and antler architecture. The North American range of caribou extends from Alaska through the Yukon , the Northwest Territories and Nunavut throughout

7176-483: The recent revision): In North America, R. t. caboti , R. t. caribou , R. t. dawsoni , R. t. groenlandicus , R. t. osborni , R. t. pearyi , and R. t. terranovae ; and in Eurasia, R. t. tarandus , R. t. buskensis (called R. t. valentinae in Europe; see below), R. t. phylarchus , R. t. pearsoni , R. t. sibiricus and R. t. platyrhynchus . These subspecies were retained in the 2011 replacement work Handbook of

7268-433: The smallest, the Svalbard reindeer ( R. ( t. ) platyrhynchus ), to the largest, Osborn's caribou ( R. t. osborni ). Although reindeer are quite numerous, some species and subspecies are in decline and considered vulnerable . They are unique among deer (Cervidae) in that females may have antlers , although the prevalence of antlered females varies by subspecies. Reindeer are the only successfully semi-domesticated deer on

7360-471: The southern part of Kistrand (population: 515) was separated to become the new Karasjok Municipality . On 1 January 2020, the municipality became part of the newly formed Troms og Finnmark county. Previously, it had been part of the old Finnmark county. On 1 January 2024, the Troms og Finnmark county was divided and the municipality once again became part of Finnmark county. The municipality (originally

7452-498: The subfamily Odocoileinae , along with roe deer ( Capreolus ), Eurasian elk / moose ( Alces ), and water deer ( Hydropotes ). These antlered cervids split from the horned ruminants Bos (cattle and yaks), Ovis (sheep) and Capra (goats) about 36 million years ago. The Eurasian clade of Odocoileinae (Capreolini, Hydropotini and Alcini) split from the New World tribes of Capreolinae ( Odocoileini and Rangiferini) in

7544-430: The subspecies level; that Finnish forest reindeer ( R. t. fennicus ) clustered well apart from both wild and domestic tundra reindeer and that boreal woodland caribou ( R. t. caribou ) were separable from all others. Meanwhile, archaeological evidence was accumulating that Eurasian forest reindeer descended from an extinct forest-adapted reindeer and not from tundra reindeer (see Evolution above); since they do not share

7636-626: The terms reindeer and caribou for essentially the same animal can cause confusion, but the ICUN clearly delineates the issue: "Reindeer is the European name for the species of Rangifer, while in North America, Rangifer species are known as Caribou." The word reindeer is an anglicized version of the Old Norse words hreinn ("reindeer") and dýr ("animal") and has nothing to do with reins. The word caribou comes through French, from

7728-499: The tundra and into the taiga. Eurasian mountain reindeer ( R. t. tarandus ) are close to North American caribou genetically and visually, but with sufficient differences to warrant division into two species. The unique, insular Svalbard reindeer inhabits the Svalbard Archipelago . The Finnish forest reindeer ( R. t. fennicus ) is spottily distributed in the coniferous forest zones from Finland to east of Lake Baikal :

7820-947: The uniformly dark, small-maned type with the frontally emphasized, flat-beamed antlers", is "scattered thinly along the southern rim of North American caribou distribution". He affirms that the "true woodland caribou is very rare, in very great difficulties and requires the most urgent of attention." In 2011, noting that the former classifications of Rangifer tarandus , either with prevailing taxonomy on subspecies, designations based on ecotypes , or natural population groupings, failed to capture "the variability of caribou across their range in Canada" needed for effective subspecies conservation and management, COSEWIC developed Designatable Unit (DU) attribution, an adaptation of "evolutionary significant units". The 12 designatable units for caribou in Canada (that is, excluding Alaska and Greenland) based on ecology, behavior and, importantly, genetics (but excluding morphology and archaeology) essentially followed

7912-494: The various forms of the Woodland Caribou are so great in almost every respect that no detailed comparison is necessary. ...According to Mr. Stone, Rangifer granti inhabits the " barren land of Alaska Peninsula, ranging well up into the mountains in summer, but descending to the lower levels in winter, generally feeding on the low flat lands near the coast and in the foothills...As regards cranial characters no comparison

8004-599: The worldwide human population density is approximately 8,000,000,000 ÷ 510,000,000 = 16/km (41/sq mi). However, if only the Earth's land area of 150,000,000 km (58,000,000 sq mi) is taken into account, then human population density is 53/km (140/sq mi). This includes all continental and island land area, including Antarctica . However, if Antarctica is excluded, then population density rises to over 58 per square kilometre (150/sq mi). The European Commission's Joint Research Centre (JRC) has developed

8096-463: Was "not able to find diagnostic features that could segregate this form from the western barren ground type." But Skal 1982 had included specimens from the eastern end of the Alaska Peninsula and the Kenai Peninsula , the range of the larger Stone's caribou. Later, geneticists comparing barren-ground caribou of Alaska with those of mainland Canada found little difference and they all became

8188-920: Was confirmed by genetic analysis. DNA also revealed three unnamed clades that, based on genetic distance, genetic divergence and shared vs. private haplotypes and alleles , together with ecological and behavioral differences, may justify separation at the subspecies level: the Atlantic- Gaspésie caribou (COSEWIC DU11), an eastern montane ecotype of the boreal woodland caribou, and the Baffin Island caribou. Neither one of these clades has yet been formally described or named. Jenkins et al. (2012) said that "[Baffin Island] caribou are unique compared to other Barrenground herds, as they do not overwinter in forested habitat, nor do all caribou undertake long seasonal migrations to calving areas." It also shares

8280-416: Was granted on 16 June 1967. The official blazon is " Gules , three reindeer salient argent " ( Norwegian : På rød bunn tre springende hvite rein ). This means the arms have a red field (background) and the charge is three leaping reindeer, two over one. The reindeer have a tincture of argent which means it is commonly colored white, but if it is made out of metal, then silver is used. Porsanger

8372-462: Was later replaced by R. constantini , which was adapted for grasslands, in a second immigration 19,000–20,000 years ago when the LGM turned its forest habitats into tundra, while fennicus survived in isolation in southwestern Europe. R. constantini was then replaced by modern tundra / barren-ground caribou adapted to extreme cold, probably in Beringia, before dispersing west ( R. t. tarandus in

8464-521: Was selected as the senior synonym to R. t. valentinae Flerov, 1933, in Mammal Species of the World but Russian authors do not recognize Millais and Millais' articles in a hunting travelogue, The Gun at Home and Abroad , seem short of a taxonomic authority. The scientific name groenlandicus is fraught with problems. Edwards (1743) illustrated and claimed to have seen a male specimen ("head of perfect horns...") from Greenland and said that

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