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Yakhontov A.A. (1950). Fauna of mountains.
Abstract: Ibex, whose population has reduced due to over-hunting, inhabits the alpine meadow zone in Uzbekistan. Ibex had entirely disappeared in some areas. Wild sheep, a common inhabitant of the alpine zone, has drastically decreased in number. Marhur can still be found in the mountains of Kugitang and Babatang. Wild sheep is a common species for the alpine zone. Predator animals such as snow leopard, bear, and sometimes wolf and fox can be found in this zone. A typical inhabitant of highlands is marmot an object of fur-trade.
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Formozov A.N. (1987). Fauna of mountainous areas in Kazakhstan.
Abstract: The author provides description of fauna of Kazakhstan's mountainous areas. Fauna of the mountain taiga is also typical for the forests of South Siberia. Ungulate species such as musk deer and ibex are common for rocky taiga areas. In the Altai, ibex, musk deer, and wild sheep are preyed on by dhole and snow leopard and more typical species such as glutton and wolf. Ibex, argali, and irbis are typical for Transili Ala-Tau and West Tien Shan. Tien Shan is the only area of the USSR with quite many irbis preserved. The ridges of this mountainous area located in Kazakhstan are very likely to be an area the most densely populated by snow leopards within the predator's habitat.
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Bekenov A.B. (2002). Fauna of mammals in the State National Nature Park “Altyn-Emel”.
Abstract: Over 80 mammal species, nine of which are included in the Red Data Book (stone marten, marbled polecat, otter, manul, snow leopard, dziggetai, argali, bear), inhabit the State National Nature Park “Altyn-Emel”.
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Alibekov L.A. (1978). Fauna.
Abstract: Represented is fauna of big salt-marsh valleys and pre-Kyzylkum area, a tier of low desert foothill valleys, tiers of lowland ridges, deeply cut hillside midlands, and cold highlands of the watershed ridge-top tier in the Jizak region of Uzbekistan. The highest tier of the Jizak region, a habitat of snow leopard, Menzbier's marmot, Siberian ibex, sometimes wild Tajik sheep coming from the East, bear ascending from lower elevations, and wolf in summer, has the most adverse living conditions. Central Asia argali and stone marten inhabit in central part of the North Nurata ridge.
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Artykbaev P.K. (1981). Fauna.
Abstract: Uzbekistan's fauna includes 97 mammal species (insectivorous six species, Cheiroptera 20, hare type species 2, rodents 37, ungulates 8); 379 bird species, of which 184 are passerine; 58 reptile species; 69 fish species. Species inhabiting sand deserts, clay deserts, and mountains are listed. The following mammal species inhabit the alpine zone: bear, snow leopard, ermine, weasel, wolf, Siberian mountain ibex, wild sheep, Menzbier's marmot and long-tailed marmot, voles, red pica. The following game species are listed in the Red Book: bear, leopard, lynx, snow leopard, cheetah, caracal, otter, marbled polecat, goitered gazelle, Bukhara deer, marchor, and wild sheep (there are two wild sheep sub-species in the country Bukhara and Kizilkum wild sheep).
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Berg L.S. (1938). Fauna.
Abstract: It provides description of fauna of the Central Asia mountains. Ibex (Capra sibirica) was noticed to keep to the alpine and sub-alpine zone and never descends bellow 2,500 m. Hunting for ibex and wild sheep, snow leopard (Leopardus uncia) keeps at the same elevation.
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Epifanov V.M. (1968). Fauna.
Abstract: There are three fish species, two amphibian species, nine reptile, 97 bird species, and 23 mammal species, including snow leopard, in the Chatkal reserve. A list of animals and their brief description is provided.
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Sokolov V.E. (1989). Family Felidae.
Abstract: It describes big representatives of family Felidae such as lion, tiger, leopard, jaguar, snow leopard, and cheetah. The habitat of snow leopard in USSR extends from the mountains of Central Asia and South Siberia to the Altai and Tuva. It is a non-numerous species all over its habitat. There are 100 300 snow leopards in Nepal, about 100 in Pakistan, and 500 1,000 in the USSR. The snow leopard is included in the Red Data Book of the USSR and Red List of IUCN.
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Alexander, J. S., Gopalswamy, A. M., Shi, K., Riordan, P. (2015). Face Value: Towards Robust Estimates of Snow Leopard Densities. Plos One, .
Abstract: When densities of large carnivores fall below certain thresholds, dramatic ecological effects
can follow, leading to oversimplified ecosystems. Understanding the population status of
such species remains a major challenge as they occur in low densities and their ranges are
wide. This paper describes the use of non-invasive data collection techniques combined
with recent spatial capture-recapture methods to estimate the density of snow leopards
Panthera uncia. It also investigates the influence of environmental and human activity indicators
on their spatial distribution. A total of 60 camera traps were systematically set up during
a three-month period over a 480 km2 study area in Qilianshan National Nature Reserve,
Gansu Province, China. We recorded 76 separate snow leopard captures over 2,906 trapdays,
representing an average capture success of 2.62 captures/100 trap-days. We identified
a total number of 20 unique individuals from photographs and estimated snow leopard
density at 3.31 (SE = 1.01) individuals per 100 km2. Results of our simulation exercise indicate
that our estimates from the Spatial Capture Recapture models were not optimal to
respect to bias and precision (RMSEs for density parameters less or equal to 0.87). Our
results underline the critical challenge in achieving sufficient sample sizes of snow leopard
captures and recaptures. Possible performance improvements are discussed, principally by
optimising effective camera capture and photographic data quality.
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Zhirnov L.V. (1975). Extinct mammals of the USSR fauna and their distribution over natural zones.
Abstract: 18 taxons of rare and endangered mammals of the USSR are distributed over natural zones such as deserts and semi-deserts including riverine forests and elevations; mountains and highlands; forests and forest-steppe; and offshore strips of closed seas. A majority of endangered species is associated with deserts and mountains of Central Asia and Kazakhstan.
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