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Author Atzeni, L., Cushman, S. A., Bai, D., Wang, J., Chen, P., Shi, K., Riordan, P.
Title Meta-replication, sampling bias, and multi-scale model selection: A case study on snow leopard (Panthera uncia) in western China. Type Journal Article
Year 2020 Publication Ecology and Evolution Abbreviated Journal
Volume Issue Pages 1-27
Keywords MaxEnt, meta-replication, multi-scale, Panthera uncia, sampling bias, scale selection, snow leopard, species distribution model
Abstract (up) Replicated multiple scale species distribution models (SDMs)

have become increasingly important to identify the correct variables

determining species distribution and their influences on ecological

responses. This study explores multi-scale habitat relationships of the

snow leopard (Panthera uncia) in two study areas on the Qinghai–Tibetan

Plateau of western China. Our primary objectives were to evaluate the

degree to which snow leopard habitat relationships, expressed by

predictors, scales of response, and magnitude of effects, were

consistent across study areas or locally landcape-specific. We coupled

univariate scale optimization and the maximum entropy algorithm to

produce multivariate SDMs, inferring the relative suitability for the

species by ensembling top performing models. We optimized the SDMs based

on average omission rate across the top models and ensembles’ overlap

with a simulated reference model. Comparison of SDMs in the two study

areas highlighted landscape-specific responses to limiting factors.

These were dependent on the effects of the hydrological network,

anthropogenic features, topographic complexity, and the heterogeneity of

the landcover patch mosaic. Overall, even accounting for specific local

differences, we found general landscape attributes associated with snow

leopard ecological requirements, consisting of a positive association

with uplands and ridges, aggregated low-contrast landscapes, and large

extents of grassy and herbaceous vegetation. As a means to evaluate the

performance of two bias correction methods, we explored their effects on

three datasets showing a range of bias intensities. The performance of

corrections depends on the bias intensity; however, density kernels

offered a reliable correction strategy under all circumstances. This

study reveals the multi-scale response of snow leopards to environmental

attributes and confirms the role of meta-replicated study designs for

the identification of spatially varying limiting factors. Furthermore,

this study makes important contributions to the ongoing discussion about

the best approaches for sampling bias correction.
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Notes Approved no
Call Number Serial 1616
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Author Alibekov L.A.
Title Fauna Type Miscellaneous
Year 1978 Publication Abbreviated Journal
Volume Issue Pages 192-195
Keywords Uzbekistan; Jizak region; fauna; landscape; biotic factors; fishes; reptiles; birds; insects; mammals; snow leopard.; 5970; Russian
Abstract (up) 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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Notes Full text available in RussianJournal Title: Natural conditions and resources of the Jizak region. Approved no
Call Number SLN @ rana @ 576 Serial 60
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Author Gronberg, E.
Title Movement patterns of snow leopard (Panthera uncia) around kills based on GPS location clusters Type Report
Year 2011 Publication Abbreviated Journal
Volume Issue Pages
Keywords snow leopard, Panthera, Mongolia, Snow Leopard Trust, predator, prey, kill, behavior
Abstract (up) Research concerning movement patterns of wild animals has been advancing since GPS technology arrived. But studying the snow leopard (Panthera uncia) is still difficult because of the harsh territory it inhabits in Central Asia. This study took place in south Gobi, Mongolia, and aimed to estimate the time spent at kills and the maximum distance away from kills between visits. Snow leopards were monitored with GPS collars that took a location every five or seven hours. Potential kill sites were established by identifying clusters of GPS-locations in ArcGIS and visited in the field for confirmation. ArcGIS was used to calculate the distance between cluster and GPS-locations. I used two buffer zones (100 m and 500 m radius) to define the time snow leopards spent at kills. It was found that snow leopard age and prey category affected time spent at kills and also that snow leopard sex together with prey category affected the maximum distance moved away from kills between visits. Season had no significant effect on either time at kills or distance moved away from kills between visits. Snow leopards spent on average 3.2 days at their kills in the 100 m buffer zone and 3.5 days at their kills in the 500 m buffer zone. Subadults stayed longer at kills than adults and animals of both age categories spent longer time on larger prey. The mean maximum distance moved away from kills between visits was 179 m in the 100 m buffer zone and 252 m in the 500 m buffer zone. Female snow leopards moved further away from kills between visits than male snow leopards. Both the number of days spent on kills and maximum distance moved away from kills between visits increased when kills consisted of more than one animal. This study has provided some basic information on snow leopard behaviors around their kills but also highlights the need to monitor more snow leopards before more solid conclusions can be drawn as this study was based on based on a relatively small sample.
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Corporate Author Thesis Master's thesis
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Notes Swedish University of Agricultural Sciences, Faculty of Natural Resources and Agricultural Sciences, Department of Ecology, Grimsö Wildlife Research Station Approved no
Call Number SLN @ rana @ Serial 1301
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Author Ale, S.B., Boesi, R.
Title Snow Leopard Sightings on the Top of the World Type Journal Article
Year 2005 Publication Cat News Abbreviated Journal
Volume Issue 43 Pages 19-20
Keywords Mt.Everest, Sagarmatha National Park, sightings, snow leopard, Uncia uncia
Abstract (up) Sightings of snow leopards Uncia uncia in the wild are rare. This is because snow leopards occur in low numbers and are very elusive (Schaller 1977). Snow leopards may be sparsely distributed,but they may not, however, be very elusive in the world's highest park, Sagarmatha (Mt. Everest) National Park (86° 30' 53“ E to 86° 99' 08” E and 27° 46' 19“ N to 27° 06' 45” N) in Nepal.
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Notes Approved no
Call Number SLN @ rana @ Serial 1111
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Author Anonymous
Title Snow leopard conservation: a NABU project in Kyrgyzstan Type Journal Article
Year 2001 Publication Oryx Abbreviated Journal
Volume 35 Issue 4 Pages 354-355
Keywords snow leopard; conservation; Kyrgyzstan; Nabu; endangered; illegal hunting; 5180
Abstract (up) Since 1999, NABU, the German Society for Nature Conservation, has been organizing the conservation of snow leopards Uncia uncia in Kyrgyzstan in an international project in cooperation with the Kyrgyz Ministry of the Environment, Emergencies and Civil Defence and the Kyrgyz Ministry of the Interior. The animal, with its typical grey-beige patterned fur and bushy tail, is one of the most endangered big cats in the world. It is categorized as Endangered on the 2000 IUCN Red List and is on CITES Appendix I.
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Notes Conservation News section of Oryx. Full text available at URL. Approved no
Call Number SLN @ rana @ 503 Serial 93
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Author Ale, S., Thapa, K., Jackson, R., Smith, J.L.D.
Title The fate of snow leopards in and around Mt. Everest Type Journal Article
Year 2010 Publication Cat News Abbreviated Journal
Volume 53 Issue Autumn Pages 19-21
Keywords Mt. Everest, Everest, Rolwaling, snow leopard, re-colonize, Nepal
Abstract (up) Since the early 2000s snow leopards Panthera uncia have re-colonized the southern slopes of Mt. Everest after several decades of extirpation. Are they now beginning to disperse to the adjoining valleys that may serve as habitat corridors linking the Everest region to other protected areas in Nepal? We conducted a cursory survey in autumn 2009 in Rolwaling lying west of Mt. Everest and detected snow leopard presence. We conclude that in these remote valleys snow leopards must rely upon livestock given the low abundance of natural prey, Himalayan tahr. Livestock-rearing is unfortunately declining in the region. Rolwaling requires immediate conservation attention for the continued survival of the endangered snow leopard and other high altitude flora and fauna.
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Call Number SLN @ rana @ Serial 1181
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Author Khatoon, R., Hussain, I., Anwar, M., Nawaz, M. A.
Title Diet selection of snow leopard (Panthera uncia) in Chitral, Pakistan Type Journal Article
Year 2017 Publication Turkish Journal of Zoology Abbreviated Journal
Volume Issue 14 Pages 914-923
Keywords Snow leopard, conservation, seasonal variation, diet composition, Chitral, Pakistan
Abstract (up) Snow leopard (Panthera uncia) is an elusive endangered carnivore found in remote mountain regions of Central Asia, with

sparse distribution in northern Pakistan, including Chitral and Baltistan. The present study determined the food habits of snow leopard,

including preferred prey species and seasonal variation in diet. Fifty-six scat samples were collected and analyzed to determine the

diet composition in two different seasons, i.e. summer and winter. Hair characteristics such as cuticular scale patterns and medullary

structure were used to identify the prey. This evidence was further substantiated from the remains of bones, claws, feathers, and other

undigested remains found in the scats. A total of 17 prey species were identified; 5 of them were large mammals, 6 were mesomammals,

and the remaining 6 were small mammals. The occurrence of wild ungulates (10.4%) in the diet was low, while livestock constituted a

substantial part (26.4%) of the diet, which was higher in summer and lower in winter. Mesomammals altogether comprised 33.4% of

the diet, with palm civet (Paguma larvata) as a dominant (16.8%) species, followed by golden marmot (Marmota caudate) (8.8%), which

was higher in winter. There was a significant difference in seasonal variation in domestic livestock and small mammals. The livestock

contribution of 26.4% observed in the present study indicates a significant dependence of the population on livestock and suggests

that the study area is expected to be a high-conflict area for snow leopards. The results of the current study would help improve the

conservation efforts for snow leopards, contributing to conflict resolution and effective management of this endangered cat.
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Call Number SLN @ rakhee @ Serial 1459
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Author Abdunazarov B.B.
Title Snow Leopard Type Miscellaneous
Year 2003 Publication Abbreviated Journal
Volume Issue Pages 6
Keywords Uzbekistan; Cites; snow leopard.; 5780; Russian
Abstract (up) Snow leopard (Uncia uncia) listed in Red Data Book of Republic of Uzbekistan (2003) and Appendix II CITES.
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Language Russian Summary Language Original Title
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Notes Full text available in RussianJournal Title: Guide of Animals listed in CITES. Approved no
Call Number SLN @ rana @ 558 Serial 24
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Author Sharma, S., Thapa, K., Chalise, M., Dutta, T., Bhatnagar, Y.V., McCarthy, T.
Title The snow leopard in Himalaya: A step towards their conservation by studying their distribution, marking habitat selection, coexistence with other predators, and wild prey-livestock-predator interaction Type Journal Article
Year 2006 Publication Conservation Biology in Asia Abbreviated Journal
Volume Issue Pages 184-196
Keywords Himalaya, Nepal, ecology, snow leopard, Uncia uncia, prey, livestock, predator
Abstract (up) Snow leopard (Uncia uncial) is a flagship species of the Himalaya. Very few studies have been done on the ecology of this species in the Himalaya. This paper presents an overview of four studies conducted on snow leopards in Nepal and India, dealing with various aspects of snow leopard ecology including their status assessment, making behaviour, habitat selection, food habits, and impact on livestock. The information generated by these studies is useful in planning effective conservation and management strategies for this endangered top predator of high mountains.
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Notes Paper 12; From: Pages 184-196 of Conservation Biology in Asia (2006) McNeely, J.A., T. M. McCarthy, A. Smith, L.Olsvig-Whittaker, and E.D. Wikramanayake (editors). Published by the Society for Conservation Biology Asia Section and Resources Himalaya, Kathmandu, Nepal, 455 pp. Approved no
Call Number SLN @ rana @ Serial 1130
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Author Bogdanov O.P.
Title Snow leopard or irbis Uncia Uncia Type Miscellaneous
Year 1992 Publication Abbreviated Journal
Volume Issue Pages 76-80
Keywords Ussr; Uzbekistan; Pamir; tien shan; Hissar ridge; Turkestan ridge; Chatkal ridge; juniper forest; snow leopard; species range; hunting; behavior; diet; reproductive activity; number; ibex; mountain sheep.; 6380; Russian
Abstract (up) 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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Notes Full text available in RussianJournal Title: Rare and endangered animals of Uzbekistan. Encyclopedic reference book. Approved no
Call Number SLN @ rana @ 616 Serial 185
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