Spermophilus Pallidicauda
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Spermophilus Pallidicauda
The pallid ground squirrel (''Spermophilus pallidicauda'') is a species of rodent in the family Sciuridae. It is found in Mongolia and the adjacent Nei Mongol autonomous region. A generic revision of the genus was undertaken in 2007 which helped resolve the uncertainty as to whether this species should be considered a subspecies of '' Spermophilus erythrogenys''. A phylogeny based on molecular sequence data determined that ''S. pallidicauda'' was indeed a separate species from ''S. erythrogenys'', and from the other similar species in the genus, ''S. brevicauda'' and ''S. alashanicus''. Distribution The pallid ground squirrel is found in Mongolia near Lake Khulu-Nur and the Baidarak River and in Ullyn Bulyk, the Mongolian and the Gobi Altai Mountains. The closely related species, '' Spermophilus alashanicus'' from the Alashan Desert and '' Spermophilus brevicauda'', found in eastern Kazakhstan and in Tian Shan The Tian Shan,, , otk, 𐰴𐰣 𐱅𐰭𐰼𐰃, , tr, Tanrı ...
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Konstantin Alekseevich Satunin
Konstantin Alekseevich Satunin (20 May 1863–10 November 1915) was a Russian zoologist who studied and described many mammals found in Russia and Central Asia. Satunin graduated from Moscow University in 1890. From 1893 he worked at a sericulture station in the Caucasus. He became a senior specialist at the Department of Agriculture in 1907, concentrating on applied zoology and hunting in the Caucasus. He continued in this post until his death in 1915. He principally studied the mammals of Russia and Central Asia, and was responsible for describing many new species. He published many works on the fauna of the Caucasus, mainly in the field of mammalogy but also entomology, herpetology, ichthyology, ornithology, sericulture, zoogeography, game management science and fishing. For example, he gave descriptions of a tiger from Prishibinskoye, comparing it to a horse.Geptner, V. G., Sludskij, A. A. (1972). ''Mlekopitajuščie Sovetskogo Soiuza.'' Vysšaia Škola, Moskva. (In Russian; E ...
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Rodent
Rodents (from Latin , 'to gnaw') are mammals of the order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are native to all major land masses except for New Zealand, Antarctica, and several oceanic islands, though they have subsequently been introduced to most of these land masses by human activity. Rodents are extremely diverse in their ecology and lifestyles and can be found in almost every terrestrial habitat, including human-made environments. Species can be arboreal, fossorial (burrowing), saltatorial/richochetal (leaping on their hind legs), or semiaquatic. However, all rodents share several morphological features, including having only a single upper and lower pair of ever-growing incisors. Well-known rodents include mice, rats, squirrels, prairie dogs, porcupines, beavers, guinea pigs, and hamsters. Rabbits, hares, and pikas, whose i ...
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Sciuridae
Squirrels are members of the family Sciuridae, a family that includes small or medium-size rodents. The squirrel family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and flying squirrels. Squirrels are indigenous to the Americas, Eurasia, and Africa, and were introduced by humans to Australia. The earliest known fossilized squirrels date from the Eocene epoch, and among other living rodent families, the squirrels are most closely related to the mountain beaver and to the dormice. Etymology The word ''squirrel'', first attested in 1327, comes from the Anglo-Norman which is from the Old French , the reflex of a Latin word , which was taken from the Ancient Greek word (; from ) 'shadow-tailed', referring to the long bushy tail which many of its members have. The native Old English word for the squirrel, , survived only into Middle English (as ) before being replaced. The Old English word is of Common Germanic origin, cognat ...
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Mongolia
Mongolia; Mongolian script: , , ; lit. "Mongol Nation" or "State of Mongolia" () is a landlocked country in East Asia, bordered by Russia to the north and China to the south. It covers an area of , with a population of just 3.3 million, making it the world's most sparsely populated sovereign nation. Mongolia is the world's largest landlocked country that does not border a closed sea, and much of its area is covered by grassy steppe, with mountains to the north and west and the Gobi Desert to the south. Ulaanbaatar, the capital and largest city, is home to roughly half of the country's population. The territory of modern-day Mongolia has been ruled by various nomadic empires, including the Xiongnu, the Xianbei, the Rouran, the First Turkic Khaganate, and others. In 1206, Genghis Khan founded the Mongol Empire, which became the largest contiguous land empire in history. His grandson Kublai Khan conquered China proper and established the Yuan dynasty. After the co ...
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Nei Mongol
Inner Mongolia, officially the Inner Mongolia Autonomous Region, is an autonomous region of the People's Republic of China. Its border includes most of the length of China's border with the country of Mongolia. Inner Mongolia also accounts for a small section of China's border with Russia (Zabaykalsky Krai). Its capital is Hohhot; other major cities include Baotou, Chifeng, Tongliao, and Ordos. The autonomous region was established in 1947, incorporating the areas of the former Republic of China provinces of Suiyuan, Chahar, Rehe, Liaobei, and Xing'an, along with the northern parts of Gansu and Ningxia. Its area makes it the third largest Chinese administrative subdivision, constituting approximately and 12% of China's total land area. Due to its long span from east to west, Inner Mongolia is geographically divided into eastern and western divisions. The eastern division is often included in Northeastern China (Dongbei) with major cities including Tongliao, Chifeng, Hailar, ...
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Spermophilus Erythrogenys
The red-cheeked ground squirrel (''Spermophilus erythrogenys'') is a species of rodent in the family Sciuridae. It is commonly referred to as the red-cheeked ground souslik and there are several recognized subspecies. It is found in central Asia. ''Spermophilus brunnescens'' (Belyaev, 1943), ''Spermophilus heptneri'' (Vasil’eva, 1964) and ''Spermophilus ungae'' (Martino, 1923) are accepted as synonyms. There is some controversy over whether ''Spermophilus pallidicauda'' and ''Spermophilus brevicauda'' should be regarded as synonyms or full species. Characteristics The red-cheeked ground squirrel has a stout, low-slung body supported by short legs and a well-furred tail measuring about a third the length of the body. It has internal cheek pouches for carrying food. The head, neck and body are varying shades of grayish brown and there is a reddish-ochre patch on the bridge of the nose. Distribution The red-cheeked ground squirrel is distributed across the territory of the forme ...
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Gobi
The Gobi Desert (Chinese: 戈壁 (沙漠), Mongolian: Говь (ᠭᠣᠪᠢ)) () is a large desert or brushland region in East Asia, and is the sixth largest desert in the world. Geography The Gobi measures from southwest to northeast and from north to south. The desert is widest in the west, along the line joining the Lake Bosten and the Lop Nor (87°–89° east). In 2007, it occupied an arc of land in area. In its broadest definition, the Gobi includes the long stretch of desert extending from the foot of the Pamirs (77° east) to the Greater Khingan Mountains, 116–118° east, on the border of Manchuria; and from the foothills of the Altay, Sayan, and Yablonoi mountain ranges on the north to the Kunlun, Altyn-Tagh, and Qilian mountain ranges, which form the northern edges of the Tibetan Plateau, on the south. A relatively large area on the east side of the Greater Khingan range, between the upper waters of the Songhua (Sungari) and the upper waters of the Liao-h ...
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Altai Mountains
The Altai Mountains (), also spelled Altay Mountains, are a mountain range in Central Asia, Central and East Asia, where Russia, China, Mongolia and Kazakhstan converge, and where the rivers Irtysh and Ob River, Ob have their headwaters. The massif merges with the Sayan Mountains in the northeast, and gradually becomes lower in the southeast, where it merges into the high plateau of the Gobi Desert. It spans from about 45° to 52° N and from about 84° to 99° E. The region is inhabited by a sparse but ethnically diverse population, including Russian people, Russians, Kazakh people, Kazakhs, Altai people, Altais, Mongol people, Mongols and Volga Germans, though predominantly represented by indigenous ethnic minorities of semi-nomadic stock. The local economy is based on bovine, sheep, horse animal husbandry, husbandry, hunting, agriculture, forestry, and mining. The Altaic languages, Altaic language family takes its name from this mountain range. Etymology and modern names ...
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Alashan Ground Squirrel
The Alashan ground squirrel (''Spermophilus alashanicus'') is a species of squirrel. It is native to China and Mongolia. This squirrel lives at elevations up to 3200 meters. It lives on the steppe and in foothills and alpine Alpine may refer to any mountainous region. It may also refer to: Places Europe * Alps, a European mountain range ** Alpine states, which overlap with the European range Australia * Alpine, New South Wales, a Northern Village * Alpine National Pa ... meadows. In China it can be found in desert habitat. It is associated with the plant species '' Amygdalus pedunculata'' and '' A. polyrrhizum''. This species is long. It is brown or gray with a pale underside. In the summer it develops a chestnut wash along the shoulders. Most babies are born in June, with litter sizes ranging from one to nine. References Spermophilus Mammals described in 1888 Taxa named by Eugen Büchner Mammals of Mongolia Rodents of China Taxonomy articles created by Polbot ...
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Alxa League
Alxa League or Ālāshàn League (; mn, , Mongolian Cyrillic. Алшаа аймаг) is one of 12 prefecture level divisions and 3 extant leagues of Inner Mongolia. The league borders Mongolia to the north, Bayan Nur to the northeast, Wuhai and Ordos to the east, Ningxia to the southeast, and Gansu to the south and west. The capital is Bayanhot Town (), formerly known as Dingyuanying () or Wang Ye Fu, in the aimag's Left Banner. The Mongolian variety spoken in this area is the Alasha dialect. Demographics In the 2010 census, there were 231,334 inhabitants. Alxa is the least populated region of Inner Mongolia Autonomous Region. A number of residents have been relocated from the growing Tengger Desert.Haner, Josh, et al. (24 October 2016)Living in China's Expanding Deserts ''The New York Times'' Economy Since 2010, Alxa League has frequently appeared as one of the most prosperous prefecture-level divisions in all of China when measured by GDP per capita; in 2013, the GDP ...
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Spermophilus Brevicauda
''Spermophilus brevicauda'' (Brandt’s ground squirrel) is a species of rodent in the family Sciuridae. It is found in eastern Kazakhstan and the northern half of the Xinjiang region of China. A generic revision of the genus was undertaken in 2007 which helped resolve the uncertainty as to whether this species should be considered a subspecies of '' Spermophilus erythrogenys''. A phylogeny based on molecular sequence data determined that ''S. brevicauda'' was indeed a separate species from ''S. erythrogenys'', and from the other similar species in the genus, ''S. pallidicauda'' and ''S. alashanicus''. Distribution Brandt's ground squirrel is found from the Lake Zaysan region in eastern Kazakhstan, southwards and westwards along the Tian Shan mountain range to the vicinity of Almaty, on both sides of the Kazakh-Chinese border. The closely related species, '' Spermophilus alashanicus'' from the Alashan Desert and '' Spermophilus pallidicauda'', found in north east Gansu and Inn ...
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Tian Shan
The Tian Shan,, , otk, 𐰴𐰣 𐱅𐰭𐰼𐰃, , tr, Tanrı Dağı, mn, Тэнгэр уул, , ug, تەڭرىتاغ, , , kk, Тәңіртауы / Алатау, , , ky, Теңир-Тоо / Ала-Тоо, , , uz, Tyan-Shan / Tangritog‘, , also known as the Tengri Tagh or Tengir-Too, meaning the ''Mountains of Heaven'' or the ''Heavenly Mountain'', is a large system of mountain ranges located in Central Asia. The highest peak in the Tian Shan is Jengish Chokusu, at high. Its lowest point is the Turpan Depression, which is below sea level. One of the earliest historical references to these mountains may be related to the Xiongnu word ''Qilian'' ( zh, s=祁连, t=祁連, first=t, p=Qílián) – according to Tang commentator Yan Shigu, ''Qilian'' is the Xiongnu word for sky or heaven. Sima Qian in the ''Records of the Grand Historian'' mentioned ''Qilian'' in relation to the homeland of the Yuezhi and the term is believed to refer to the Tian Shan rather than the Qilia ...
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