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Pokrovskiy V.S. (1979). The role of zoos in conservation of rare predator mammal species.
Abstract: Snow leopards are kept in 50 zoos worldwide, where some 70 animals were born. There are 26 snow leopards in 28 zoos of the USSR. The zoos of Chicago and Kaunas are specialized in breeding snow leopards.
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Pokrovskiy V.S. (1976). Snow leopard, or irbis.
Abstract: It considers biology of snow leopard, provides data concerning its number and distribution, and shows environment correlation of the predator. Besides, it describes the ways of catching snow leopards, and conditions under which it can be kept in enclosures. Precise recommendations for the species protection are given.
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Pokrovskiy V.S. (1969). Mammals.
Abstract: The work presents a preliminary list of rare and endangered predatory and ungulate species. Snow leopard inhabits the mountain ridges of Tajikistan and Kyrgyzstan, and sometimes is met in the Altai and Tuva. Despite its habitat has not changed since recently, number of snow leopard is decreasing. Snow leopard population is reducing because this species is believed to be dangerous, as its skin is of high and sustainable demand, and because of high prices zoos will readily pay to buy snow leopards. Shepherds, local hunters and geologists hunt snow leopard.
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Pokrovskiy V.S. (1967). Special protected areas (zakazniks) in areas of existence of rare and especially useful species of animals.
Abstract: The description of nature reserves of USSR is given. The key species living within these reserves are specified. The snow leopard is recorded for zakaznik located in Koksu River upper, Kazakhstan.
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Plyaskin V.E. (1984). About a methodology of predatory mammals study under the conditions of mountain nature reserves.
Abstract: Methods of studying large predatory mammals in mountain nature reserves are described. The following was recommended in terms of snow leopard: methods of plotting encounter places based on oral questioning of local communities; counts on the sites of traces (1.5 x 1.5 m) with mellow flat soil with odor lure in the center; obtaining indirect data by analyzing data concerning numbers and herds of ibex.
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Plyaskin V.E. (1982). Rare Felidae species in the Chatkal valley of the West Tien Shan.
Abstract: In 1981, rare Felidae species such as snow leopard, Turkistan lynx, and manul (one encounter recorded) were found in the Besh-Aral nature reserve (the Chatkal valley). Illegal hunting and high concentration of people in some places is emphasized to impact the animal populations.
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Plakhov K.N. (2002). Menzbier's marmot in Kazakhstan.
Abstract: Menzbier's marmot is preyed on by snow leopard, bear, wolf, fox, bearded vulture, golden eagle, black vulture, and raven. A harm caused by the predators to the Kazakhstan population of marmot made up 2,000 3,000 in 2001.
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Petrov B.M. (1963). Game fauna in western extremities of the Tien Shan and specific issues of its enrichment and use.
Abstract: It provides a brief description of game fauna in the West Tien Shan including the Ugam, Pskem, Chatkal, and Kurama ridges, characterized by high diversity and practical value of predatory mammal species (including snow leopard), Artiodactyls, rodents and birds. There arises a question of game fauna enrichment and game management regulating on this territory.
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Persianova L.A. (1983). Snow leopard, or irbis Uncia uncia Scheber, 1775 (Vol. Vol. 1.).
Abstract: Status of snow leopard in Uzbek Red Data Book is rare species with reducing population. It provides data concerning distribution, habitats, biology, threats, and existing and required snow leopard protection measures in Uzbekistan. This species is distributed in the Kurama, Chatkal, Pskem, Ugam, Turkistan, and Gissar ridges. Its population is about 10 animals. There are two snow leopards in the Tashkent zoo. This species is protected in Zaamin, Kizilsu, Miraka, and Chatkal nature reserves.
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Persianova L.A. (1980). About the Red Book listing rare and endangered animal and plant species.
Abstract: The Red Book includes data of rare and endangered fauna and flora species. The species are sub-divided into five categories by threat. Volume 1 of the Red Book of the Uzbek SSR includes 22 mammal species, 31 bird species, five reptile and five fish species. Among them there are endemic species and species included in the International Red list. Snow leopard is referred to a category of endangered species.
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