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Bogdanov O.P. (1992). Snow leopard or irbis Uncia Uncia.
Abstract: Snow leopard and its habitat within the USSR and Uzbek SSR are described. Its habitat in the Chatkal and Hissar ridges are described too. Given are data concerning alimentary biology, reproduction, and attitude to man. Female snow leopards become mature at the age of two three years, male at the age of four years. Reproduction occurs once every two years. Presumably, there are 10 animals in the country. Snow leopard is protected in four nature reserves in Uzbekistan and a number of nature reserves in neighbour countries.
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Koshkarev, E. P. (1992). Range Structure, Numbers and Population Status of the Snow Leopard in the Tien Shan (Vol. x). Seattle: International Snow Leopard Trust.
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Grachev, U. A., & Fedosenko, A. K. (1991). Distribution and Numbers of Snow Leopard in Kazakhstan (Vol. ix). Seattle: Islt.
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Kadamshoev M. (1990). Establishment of highland nature reserves required (Vol. Part 1.).
Abstract: Human population growth in the Mountain Badakhshan autonomous province will result in changes of wild life habitat. The first highland nature reserve (Muksu river basin) is proposed to be established within the habitat of Marco Polo sheep, Siberian ibex, Tien Shan brown bear, snow leopard, Himalayan and Tibetan snow-cock, bar-headed goose, bearded and Himalayan vultures. The Mountain Badakhshan nature reserve will serve as a reference for other highland landscapes of the USSR, a `fiduciary' of gene bank containing valuable endemic, rare, and endangered animal and plant species.
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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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Koshkarev E.P. (1990). Key areas of snow leopard's habitat as main conservation objects (Vol. Part. 1.).
Abstract: The most vulnerable key areas within the snow leopard habitat are East Kazakhstan (an area of 48,000 square km) with no protected areas network established, and South Siberia (131,000 square km), where snow leopard is protected in three nature reserves. These areas are distant from main part of the habitat, isolated and have more extreme conditions. In Central Asia's key area (213,000 square km) linked to a main Chinese-Afghani part of the habitat, snow leopard was found in 11 nature reserves and two national parks. For reliable protection of this species it would be expedient to strengthen the role of the mountain nature reserves by means of extension and amalgamation of the areas, and other measures.
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Koshkarev E.P. (1990). Geographic prerequisites for snow leopard conservation in the USSR.
Abstract: Three key areas of the snow leopard habitat in the USSR are geographically segregated: Central Asia (Pamir, Tien Shan, Pamiro-Alai), East Kazakhstan (Jungar Alatau, Tarbagatai, Saur), and South Siberia (Altai, the Sayans), which are separated from one another. The fate of snow leopard in East Kazakhstan and South Siberia causes the most anxiety.
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Esipov V.M. (1990). Chatkal biosphere nature reserve. Buffer zones needed badly (Vol. Vol.1.).
Abstract: Briefly presented is history of the Chatkal nature reserve's establishment, protected flora and fauna, and intense economic activity impact on wildlife of the protected area.
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Zhirjakov, V. A. (1990). On the ecology of the snow leopard in the Zailisky-Alatau (Northern Tien Shan). Int Ped Book of Snow Leopards, 6, 25–30.
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Aripjanov M.P. (1990). Rare mammals of South-West Tien Shan.
Abstract: Rare mammal species such as free-toiled bat, Menzbier's marmot (endemic to the Western Tien Shan), Tien-Shan brown bear, Central Asian otter, Turkestan lynx, snow leopard, and wild sheep inhabit the South-West Tien-Shan (Uzbekistan). Brief data on animal encounters and main threats are given.
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