Sosnovskiy I.P. (1987). Snow leopard or irbis.
Abstract: In a popular form, it tells about rare vertebrate animals included in the Red Data Book of the USSR, their biology, behavioral patterns, threats and measures being taken to protect them. Total number of snow leopard in the USSR is defined as 2,000 animals. 200 snow leopards live in zoos throughout the world. The animals successfully reproduce themselves in the Moscow, Kaunas, and Alma-Ata zoos. Snow leopard's maximum life expectancy in enclosures is 22 years.
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International Snow Leopard Trust. (2001). Snow Leopard News Fall 2001. Seattle, WA: Islt.
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International Snow Leopard Trust. (2001). Snow Leopard News Summer 2001. Seattle, WA: Islt.
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International Snow Leopard Trust. (2002). Snow Leopard News, Spring 2002. Seattle, Washington: Islt.
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Stidworthy, M. F., Lewis, J. C. M., Penderis, J., & Palmer, A. C. (2009). Progressive encephalomyelopathy and cerebellar degeneration in a captive-bred snow leopard (Uncia uncia) (Vol. 162).
Abstract: PROGRESSIVE encephalomyelopathy with cerebellar degeneration has been described in captive cheetahs (Palmer and others 2001) and in young domestic cats (Palmer and Cavanagh 1995). This case report describes the clinical and histopathological findings in a very similar condition affecting a young snow leopard (Uncia uncia) that had been born in a zoological park in eastern England as part of the globally coordinated breeding programme for this critically endangered species.
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Strautman Ye.I.Bekenov A. (1978). Rare and endangered vertebrate animas of Kazakhstan, and their protection.
Abstract: In Kazakhstan, there are 158 mammal species, 485 bird species, 52 reptile and 12 amphibian species, and about 150 fish species, of which 31 mammal species, 43 bird species, eight reptile, one amphibian and four fish species need protection. Snow leopard is referred to endangered species. Six nature reserves and 43 preserves have been established to protect rare and endangered animal and plant species in Kazakhstan.
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Sulser, C. E., Steck, B. L., & Baur, B. (2008). Effects of construction noise on behaviour of and exhibit use by Snow leopards Uncia uncia at Basel zoo (Vol. 42).
Abstract: Noise caused by human activities can cause stress in animals. We examined whether noise from construction sites affects the behaviour of and exhibit use by three Snow leopards Uncia uncia at Basel zoo. The behaviour and location of the animals were recorded at 1 minute intervals, using the instantaneous scan sampling method over a period of 216 hours (104 hours on noisy days and 112 hours on quiet days). The animals differed individually in their responses to the construction noise. On noisy days, the Snow leopards generally spent less time in locomotion and more time resting, but even on quiet days, resting was the predominant behaviour performed. Under noisy conditions, they increased social resting and decreased resting alone. Walking and social walking were also reduced on noisy days. Furthermore, the Snow leopards spent considerably more time in the remote offexhibit enclosure under noisy conditions. Independent of background noise, they stayed more than half of the time in the caves and the forecourts of the outdoor enclosure. On quiet days, the Snow leopards used more sectors of their exhibit than on noisy days. The results indicate that the Snow leopards responded to construction noise by increasing the amount of time spent resting and by withdrawing to the remote parts of their exhibit.
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Sultanov G.S. (1974). Animals protection, reproduction and use.
Abstract: Caspian tiger, cheetah, moral have disappeared from the region's fauna. Species such as hyena, leopard, manul are endangered, honey badger and caracal available only on the south of Karakalpakstan, lynx, snow leopard and saiga are rare species. The implemented protection measures helped Iranian otter, Bukhara red deer, marchor, and Severtsev's sheep escape a total extermination. To preserve many valuable animals in Uzbekistan small investments in their habitats improvement are required. Nature reserves and preserves occupy a total area of more than 220,000 ha in the country. All rare species of Central Asia's fauna are under protection of the state.
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Sultanov G.S. (1982). Some results of nature conservation in Uzbekistan.
Abstract: Last years scientists from Zoology institute have analyzed the modern status of vertebrates of Uzbekistan and trend of the populations. As a result 63 vertebrates including 22 mammals including snow leopard were recommended to be include into preparing Red Data book of Uzbekistan as endangered species. Unfortunately many of specialists' recommendations connected with establishing new protected areas are not putting into practice.
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Sultanov G.S. (1984). The Red Book of Uzbekistan and animal protection issues.
Abstract: Due to development of new lands and increased anthropogenic pressure animals are displaced from their habitats. Intense poaching caused dying away a number of animals such as Turan tiger, moral, and kulan in Uzbekistan at the end of 19th beginning of 20th century. The endangered species are marchor, cheetah, lynx, snow leopard, caracal, and cobra. Species put on the verge of a total extermination are included in the national Red Data Book (22 mammal species, 31 bird species, five reptile and five fish species). The introduction of some species such as raccoon, European fallow deer, nylghau, and chinchilla was unsuccessful.
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