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Ismaili, R. R. R., Peng, X., Li., Y, Ali, A., Ahmad, T., Rahman, A. U., Ahmad, S., Shi, K. (2024). Modeling Habitat Suitability of Snow Leopards in Yanchiwan National Reserve, China. Animals, 14(1938), 1–21.
Abstract: Snow leopards (Panthera uncia) are elusive predators inhabiting high-altitude and mountainous rugged habitats. The current study was conducted in the Yanchiwan National Nature Reserve, Gansu Province, China, to assess the habitat suitability of snow leopards and identify key environmental factors inducing their distribution. Field data collected between 2019 and 2022 through scat sampling and camera trapping techniques provided insights into snow leopard habitat preferences. Spatial distribution and cluster analyses show distinct hotspots of high habitat suitability, mostly concentrated near mountainous landscapes. While altitude remains a critical determinant, with places above 3300 m showing increased habitat suitability, other factors such as soil type, human footprint, forest cover, prey availability, and human disturbance also play important roles. These variables influence ecological dynamics and are required to assess and manage snow leopard habitats. The MaxEnt model has helped us to better grasp these issues, particularly the enormous impact of human activities on habitat suitability. The current study highlights the importance of altitude in determining snow leopard habitat preferences and distribution patterns in the reserve. Furthermore, the study underscores the significance of considering elevation in conservation planning and management strategies for snow leopards, particularly in mountainous regions. By combining complete environmental data with innovative modeling tools, this study not only improves local conservation efforts but also serves as a model for similar wildlife conservation initiatives around the world. By understanding the environmental factors driving snow leopard distribution, conservation efforts can be more efficiently directed to ensure the long-term survival of this endangered species. This study provides valuable insights for evidence-based conservation efforts to safeguard the habitats of snow leopards amidst emerging anthropogenic pressure and environmental fluctuations.
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Braden, K. (1988). Snow leopard conservation in the USSR. Snow Line, Fall, 2.
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Freeman, H. (1990). The view from here: permit hunting of snow leopards. Snow Line, (Winter), 2–3.
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Houston Zoological Society. (1979). Houston's summer snow.
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Abdunazarov B.B. (1994). Rare and endangered animal species in the Kashkadaraya region.
Abstract: 41 percent of all vertebrate species listed in the Red Book of the Uzbek SSR (18 mammal species, 29 bird, 6 reptile, and 8 fish species) inhabit the Kashkadarya region. The mammals are Tien Shan brown bear, Central Asian otter, Turkistan lynx, snow leopard, and goitered gazelle. Nesting bird fauna includes the following species: black stork, Turkistan white stork, short toed eagle, booted eagle, golden eagle, bearded vulture, black vulture, griffon vulture, saker falcon, houbara bustard, and eagle owl. Migrating and wintering bird species are dalmatian pelican, rose pelican, mute swan, osprey, tawny eagle, imperial eagle, pin-tailed sandgrouse; and possibly Bonnli's eagle and Barbary falcon that have not been seen here since 1950-s. Rare reptiles are represented by two species: desert monitor and Central Asian cobra.
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Batyrov B.Kh. (1983). Rare and endangered mammals in southern Uzbekistan.
Abstract: As a result of paleontologic and ecologic research on the south of Uzbekistan 35 rare and endangered mammal species were detected: rare species: bear, steppe polecat, otter, chaus, lynx, manul, sand cat, leopard, snow leopard, Bukhara deer, Goitered gazelle, ibex, markhor, Asian argali, and others; extinct species: dhole, striped hyena, cave hyena, tiger, elephant, horse, kulan, Pleistocene donkey, rhinoceros, Knobloch's camel, roe deer, moral, argali, aurochs, and bison.
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Blomqvist, L. (1978). Resolution from the first international snow leopard conference in Helsinki on March 7-8, 1978. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards, Vol. 1 (Vol. 1, pp. 3–5). Helsinki: Helsinki Zoo.
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Blomqvist, L. (1989). Status of the captive snow leopard (Panthera uncia) in 1987.
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Kashkarov D.N. (1923). Living conditions and living in various parts of the mountainous Turkestan. Central Asian snow leopard, irbis (Vol. Issue 2. The animals of mountainous Turkistan.).
Abstract: It describes fauna of the mountainous Turkestan. Irbis is met in Tien Shan, Pamir, Bukhara and Kopet-Dag. Apart from Turkistan, it lives in the Altai, Tibet and on northern slopes of the Himalayas. In Kopet-Dag, this species is met with another panther Caucasian leopard. It preys on ibex, wild sheep, roe deer, keklik (partridge), snow-cock and porcupine. It also attacks small livestock. Normally this species would never attack the man though hunters mentioned some cases that evidence otherwise.
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Mallon, D. (1984). The Snow Leopard, Panthera uncia, in Mongolia. Int.Ped.Book of Snow Leopards, 4, 3–9.
Abstract: In the International Pedigree Book of Snow Leopards 3, Blomqvist and Sten notes (1982) that no information had been recieved on the snow leopard in Mongolia. The present paper sets out to repair that omission by summarising the information in print on snow leopards in Mongolia and giving a brief account of its distribution in the country. This is essentially a review paper and it is hoped that more precise data may be obtained from fieldwork carried out in the future by Mongolian zoologist. The author worked in Mongolia for two years 1975-1977, and during that time collected information on mammals of Mongolia. Information on the snow leopard was obtained from colleagues at the State University of Mongolia; from zoologists and hunters; from herdsmen and local informants from all parts of the country and from three journeys made by the author: to the eastern Gobi Altai; the Khangai mountains, and a 2000 km journey through western Altai. In this paper, the term “Mongolia” refers to the territory of the Mongolian peoples Republic
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McCarthy, T. (1994). Update: Mongolia. Snow Line, Xii(1), 3–4.
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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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Vereschagin N.K., S. T. B. (1976). Rare mammals in the USSR: protection challenges.
Abstract: A group of rare and endangered species was segregated within the game and non-game mammals of the USSR. Some species in the group were formerly referred to game species. But due to over-hunting and the absence of measures aimed at their reproduction the population dropped sharply. Mammal fauna of the USSR includes more than 80 species that require special protection. The Red list of IUCN includes, among the others, white bear, Transcaucasian sub-species of brown bear, Amur and Turan tigers, snow leopard, Caucasian and Amur leopards, caracal, cheetah, Tien-Shan and Ussuri sub-species of dhole, Atlantic walrus, island seal, kulan, Bukhara red deer, New Land reindeer, goitered gazelle, Menzbier's marmot.
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Hongfa, X. and K., C. (2006). The State of Wildlife Trade in China. Information on the trade in wild animals and plants in China 2006..
Abstract: Welcome to the first edition of The State of Wildlife Trade in China. This publication takes a broad look at wildlife trade over the past year, particularly concerning the impact of China's consumption on globally important biodiversity 'hotspots'. The focus of The State of Wildlife Trade in China is on emerging trends in China's wildlife trade and up-to-date reviews of work to stop illegal wildlife trade and support sustainable trade. The lead story in this issue is the illegal trade in Tigers and other Asian big cats. During 2006, surveys continued to document this illegal trade, as well as highlight opportunities for action. Other stories in this issue give updates on trade in reef fishes from Southeast Asia's 'Coral Triangle' and in timber from the forests of the Russian Far East, Borneo, and East Africa. China's wildlife trade presents both challenges and opportunities. This annual report aims to provide current information about wildlife trade in China and to provide avenues for involvement in China's conservation community. It is part of TRAFFIC's on-going commitment to turn information into action.
Keywords: clouded leopard, economy, illegal killing, leopard, Neofelis nebulosa, Panthera pardus, Panthera tigris, poaching, policy, snow leopard, tiger, trade, TRAFFIC, Uncia uncia
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(1978). Rare Animals and their Protection in the USSR.
Abstract: It described categories of threat (Category A and Category B). Snow leopard was assessed under Category A the species whose numbers and habitats have sharply diminished and are continuing to diminish as a consequence of direct persecution, destruction of their habitat or other causes. The snow leopard (Pardus uncia) inhabits the mountains of the Tien Shan range, Tarbagatai, Saur, Altai and the Sayans. Exploitation of mountain areas and depletion of stocks of wild ungulates (Siberian mountain goats and wild sheep) have led to a sharp reduction in the number of snow leopards. It is estimated that today only about one thousand leopards are left, and they have accordingly been placed under complete protection. Hunting and selective shooting are everywhere prohibited. Catching leopards is regulated by the articles of the international convention restricting trade in rare species of plants and animals.
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Aizin B.M. (1979). Rare predatory mammal species and their protection in Kyrgyzstan.
Abstract: Snow leopard is met in all mountain ridges in Kyrgyzstan. Every year 7 10 animals are caught for the purpose of zoo export. Total population of snow leopard in the country does not exceed 1,400 animals.
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Raj, R. D. (1999). A Green Chief Minister in a Green State.
Abstract: As chief minister of the Indian state of Sikkim, Pawan Kumar Chamling has the onerous job of protecting one of the hottest biodiversity properties in the world. Chamling has been more than equal to the task. Last month, he earned the title of “greenest chief minister” of India's 22 federal states for policies that range from banning plastic bags to cancelling a major hydro-electric project.
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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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Blomqvist, L. (1978). First international snow leopard conference in Helsinki, 7th – 8th March 1978. International Zoo News, 25(5), 5–6.
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Dexel, B. (2003). The illegal trade in snow leopards – a global perspective (Vol. 8).
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Ishunin G.I. (1963). Game mammals and birds of northern slopes of the Turkestan ridge.
Abstract: There are 27 mammal species in the mountains of Turkestan ridge, 17 of which are good for trade or sport hunting. However, many of them have become non-numerous because of overhunting or destruction of their natural complexes (forest cutting, erosion, etc.). In Turkestan ridge of Uzbekistan, snow leopard is protected only in the Zaamin nature reserve.
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Bircher, P. (1980). Marwell Pres. Trust Annual Report 1979: Curator's Report.
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National Zoological Park. (1974). Significant birth and hatchings at the National Zoological Park: Studbook for snow leopards (Uncia uncia).
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Abdunazarov B.B. (2003). Snow Leopard.
Abstract: Snow leopard (Uncia uncia) listed in Red Data Book of Republic of Uzbekistan (2003) and Appendix II CITES.
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Blomqvist, L. (1978). Distribution and status of the snow leopard. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards (pp. 6–21). Helsinki: Helsinki Zoo, Finland.
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