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Oshmarin P.G. (1990). Traces in nature.
Abstract: Traces of vital activity of various animal species such as footprints, faeces, food remains, etc. are identified. It also provides information about hunting behavior of predators. Snow leopards would hunt along rather than in groups. Near the remains of prey they leave pieces of skin, skull of victim remaining untouched.
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Severtsov N.A. (1873). Travel within Turkestan region and mountain country Tien Shan survey.
Abstract: Snow leopard Felis irbis Ehrb inhabits in Tien Shan. Irbis was recorded in around of Issykul lake.
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Koshkarev, E. P. (1990). On the environment-related stability of snow leopard (Uncia uncia) populations in connection with their distribution in the natural habitats and changes for spread within the USSR. Int.Ped.Book of Snow Leopards, 6, 37–50.
Abstract: The stability of animal populations in respect of the influence of the environment is well known to be conditioned by their location in the natural habitat and their ability to establish new territories. In the peripheral regions of natural habitat, however-in the zone that is ecologically least favourable-the situation of the animal is most unstable. This is due to increased pressure of environmental factors which favour neither a high frequency of contacts between individuals belonging to sperate populations nor an increase in the number of such contatcs and their stabilization. In our opinion, this describes the situation that has come about in certain regions inhabited by the snow leopard in the Soviet Union.
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Yu, N. Z. C., Wang, X., He, G., Zhang, Z., Zhang, A., Lu, W., et al. (1996). A revision of genus Uncia Gray, 1854 based on mitochondrial DNA restriction site maps. Acta Theriologica Sinica, 16(2), 105–108.
Abstract: The Snow leopard (Panthera uncia) is one of the most threatened wild big cats within its range of distribution, however, the question of its systematic status is a matter of debate. Is it a member of genus Panthera, or is it in its own genus (Uncia)? The analysis of genetic difference at the DNA level may provide useful data to clarify the issue. In the present study, ten hexanucleotide-specific restriction endonucleases were used to evaluate the patterns of mitochondrial DNA variation between the Snow leopard and leopard (P. pardus). The molecular size of mtDNA from the two species was about 16.5 kb. Ten enzymes surveyed 32-34 restriction sites, which corresponded to 192 apprx 204 base pairs, or 1.16% apprx 1.24% of the total mtDNA molecule. A total of 45 restriction sites were mapped; of these sites, twenty-four, which correspond to 53.3% of the total sites, were variable. The sequence divergence between them was 0.075 33, which was undoubtedly in the species-level distinction but did not reach the genus level. Therefore, the Snow leopard should be placed in the genus Panthera rather than in its own ganus. It also seems reasonable to recognize Uncia as a valid subgenus. This conclusion not only support but also supplement the viewpoint of Simpson who treated Uncia as a subgenus within Panthera.
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Abdulnazarov A.G. (2002). About status of the Red Book vertebrates in the Zorkul nature reserve.
Abstract: In the nature reserve, there are 18 animal species listed in the Red Book of the Republic of Tajikistan including 8 mammal species, one of which, snow leopard, is in the Red List of IUCN. There are 10 Red Book bird species in the nature reserve. Pamir argali is represented by several dozens of isolated groups. No encounters of Tien Shan brown bear, dhole and lynx have been reported in the nature reserve over the last years. A total number of mountain geese were about 400, in the year 2001. Mongolian saker falcon was met twice. Two golden eagles and six lammergeyers were found too.
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Flerov K.K. (1935). Capra sibirica, Uncia uncia uncia Erxleben.
Abstract: It describes identification signs of ibex and snow leopard; provides data concerning taxonomy, distribution and behavioral patterns of the both species. Snow leopard inhibits the mountains of Central Asia, Tarbagatai, Altai, Sayans and southward to the Humalayas. In Tajikistan snow leopard is distributed in Pamir, and probably, along alpine strip of the ridges in northern Tajikistan. The sub-species status is not defined. It is known that the same type inhabits the area from the Sayans to Himalayas. Only in Tibet and highlands of Sychuan and Gansu lives a well-marked sub-species Uncia uncia uncioides Hodgson.
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Abdusalamov I.A. (2001). Required protection measures for rare and endangered vertebrate species in Tajikistan (Vol. N 2 (143)).
Abstract: The network of Tajikistan's protected areas (four nature reserves, 14 national and 18 regional sanctuaries, one national park) is described. The establishment of `Shakhristan state complex nature reserve' and `Sarykamish state complex reserve', and interstate nature complex park on northern slope of the Turkestan ridge is recommended to improve conservation practices for a number of endangered vertebrate animal species in Northern Tajikistan (such as brown bear, snow leopard, wild sheep, and others).
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Sapozhnikov G.N. (1976). Wild sheep in Tajikistan.
Abstract: The monograph provides data concerning taxonomy, morphology, and age variability of wild sheep. There described distribution, number, population composition, behavioral patterns, reproduction, predators and parasites. Besides, a matter of conservation and sustainable use of the species is discussed. Together with wolf, snow leopard is called an enemy of O. o. vignei and argali (O. o. polii).
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Golub O.N. (1983). Perspective protection of rare mammal species in the nature reserves of Tajikistan.
Abstract: In winter, some seven to 14 snow leopards come into the nature reserve “Ramit” when chasing ibex within their winter habitats. The nature reserve is yet the only remaining place for ibexes to winter in eastern part of the Gissar ridge. Some 150 200 ibexes winter in the nature reserve. The nature reserve should be extended towards highlands in order to protect snow leopards.
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Sokov A.I. (1997). Snow leopard.
Abstract: Snow leopard distributed in Pamir, Mountain Badakhshan (2500-5500 masl). Its number assessed as 250-350 individuals. There were recorded 450 snow leopards in 1950s-1960s.
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