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Author Koju, N. P., Gosai, K. R., Bashyal, B., Byanju, R., Shrestha, A., Buzzard, P., Beisch, W. B., Khanal, L. pdf 
  Title Seasonal Prey Abundance and Food Plasticity of the Vulnerable Snow Leopard (Panthera uncia) in the Lapchi Valley, Nepal Himalayas Type Journal Article
  Year 2023 Publication Animals Abbreviated Journal  
  Volume 13 Issue 3182 Pages 1-16  
  Keywords (up) apex predator; flagship species; micro-histology; niche overlap; prey preference  
  Abstract Conservation strategies for apex predators, like the snow leopard (Panthera uncia), depend on a robust understanding of their dietary preferences, prey abundance, and adaptability to changing ecological conditions. To address these critical conservation concerns, this study presents a comprehensive evidence on prey availability and preferences for snow leopards in the Lapchi Valley in the Nepal Himalayas from November 2021 to March 2023. Field data were collected through the installation of twenty-six camera traps at 16 strategically chosen locations, resulting in the recording of 1228 events of 19 mammalian species, including domesticated livestock. Simultaneously, the collection of twenty snow leopard scat samples over 3800 m above sea level allowed for a detailed dietary analysis. Photo capture rate index and biomass composition analysis were carried out and seasonal prey availability and consumption were statistically analyzed. A total of 16 potential prey species for the snow leopard were documented during the study period. Himalayan musk deer (Moschus leucogaster) was the most abundant prey species, but infrequent in the diet suggesting that are not the best bet prey for the snow leopards. Snow leopards were found to exhibit a diverse diet, consuming eleven prey species, with blue sheep (Pseudois nayaur) being their most consumed wild prey and horses as their preferred livestock. The Pianka’s index of dietary niche overlap between the summer and winter seasons were 0.576, suggesting a pronounced seasonal variation in food preference corroborating with the prey availability. The scarcity of larger preys in winter is compensated by small and meso-mammals in the diet, highlighting the snow leopard’s capacity for dietary plasticity in response to the variation in resource availability. This research suggests for the utilization of genetic tools to further explore snow leopard diet composition. Additionally, understanding transboundary movements and conducting population assessments will be imperative for the formulation of effective conservation strategies.  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1733  
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Author Suryawanshi, K. R., Redpath, S. M., Bhatnagar, Y. V., Ramakrishnan, U., Chaturvedi, V., Smout, S. C., Mishra, C. url 
  Title Impact of wild prey availability on livestock predation by snow leopards Type Journal Article
  Year Publication Royal Society Open Science Abbreviated Journal  
  Volume Issue Pages 1-11  
  Keywords (up) apparent competition, apparent facilitation, conservation conflicts, indirect interactions, predator� prey interactions, snow leopard  
  Abstract An increasing proportion of the world�s poor is rearing livestock today, and the global livestock population is growing. Livestock predation by large carnivores and their retaliatory

killing is becoming an economic and conservation concern. A common recommendation for carnivore conservation and for reducing predation on livestock is to increase wild prey populations based on the assumption that the carnivores will consume this alternative food. Livestock predation, however, could either reduce or intensify with increases in wild prey depending on prey choice and trends in carnivore abundance. We show that the extent of livestock predation by the endangered snow leopard Panthera uncia

intensifies with increases in the density of wild ungulate prey, and subsequently stabilizes. We found that snow leopard density, estimated at seven sites, was a positive linear function of the density of wild ungulates�the preferred prey�and showed no discernible relationship with livestock density. We also found that modelled livestock predation increased with livestock density. Our results suggest that snow leopard conservation would benefit from an increase in wild ungulates, but that would intensify the problem of livestock predation for pastoralists. The potential benefits of increased wild prey abundance in reducing livestock predation

can be overwhelmed by a resultant increase in snow leopard populations. Snow leopard conservation efforts aimed atfacilitating increases in wild prey must be accompanied by greater assistance for better livestock

protection and offsetting the economic damage caused by carnivores.
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1452  
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Author Suryawanshi, K. R., Redpath, S., Bhatnagar, Y. V., Ramakrishnan, U., Chaturvedi, V., Smout, S. C., Mishra, C. url 
  Title Impact of wild prey availability on livestock predation by snow leopards Type Journal Article
  Year 2017 Publication Royal Society Open Science Abbreviated Journal  
  Volume Issue Pages 1-11  
  Keywords (up) apparent competition, apparent facilitation, conservation conflicts, indirect interactions, predator� prey interactions, snow leopard  
  Abstract An increasing proportion of the world�s poor is rearing

livestock today, and the global livestock population is growing.

Livestock predation by large carnivores and their retaliatory

killing is becoming an economic and conservation concern.

A common recommendation for carnivore conservation and

for reducing predation on livestock is to increase wild prey

populations based on the assumption that the carnivores

will consume this alternative food. Livestock predation,

however, could either reduce or intensify with increases

in wild prey depending on prey choice and trends in

carnivore abundance. We show that the extent of livestock

predation by the endangered snow leopard Panthera uncia

intensifies with increases in the density of wild ungulate

prey, and subsequently stabilizes. We found that snow leopard

density, estimated at seven sites, was a positive linear

function of the density of wild ungulates�the preferred

prey�and showed no discernible relationship with livestock

density. We also found that modelled livestock predation

increased with livestock density. Our results suggest that

snow leopard conservation would benefit from an increase

in wild ungulates, but that would intensify the problem of

livestock predation for pastoralists. The potential benefits of

increased wild prey abundance in reducing livestock predation

can be overwhelmed by a resultant increase in snow leopard

populations. Snow leopard conservation efforts aimed at

facilitating increases in wild prey must be accompanied by greater assistance for better livestock

protection and offsetting the economic damage caused by carnivores.
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1457  
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Author Lu, Q., Xiao, L., Cheng, C., Lu, Z., Zhao, J., Yao, M. pdf 
  Title Snow Leopard Dietary Preferences and Livestock Predation Revealed by Fecal DNA Metabarcoding: No Evidence for Apparent Competition Between Wild and Domestic Prey Type Journal Article
  Year 2021 Publication Frontiers in Ecology and Evolution Abbreviated Journal  
  Volume 9 Issue 783546 Pages 1 - 14  
  Keywords (up) apparent mutualism, blue sheep, feeding habits, molecular dietary analysis, human-carnivore conflict, prey selection, Sanjiangyuan  
  Abstract Accurate assessments of the patterns and drivers of livestock depredation by wild carnivores are vital for designing effective mitigation strategies to reduce human-wildlife conflict. Snow leopard’s (Panthera uncia) range extensively overlaps pastoralist land- use and livestock predation there is widely reported, but the ecological determinants of livestock consumption by snow leopards remain obscure. We investigated snow leopard dietary habits at seven sites across the Sanjiangyuan region of the Qinghai– Tibetan Plateau (QTP), an area central to the species’ global range. Snow leopard abundance, wild prey composition, and livestock density varied among those sites, thus allowing us to test the effects of various factors on snow leopard diet and livestock predation. Using DNA metabarcoding, we obtained highly resolved dietary data from 351 genetically verified snow leopard fecal samples. We then analyzed the prey preferences of snow leopards and examined ecological factors related to their livestock consumption. Across the sites, snow leopard prey was composed mainly of wild ungulates (mean = 81.5% of dietary sequences), particularly bharal (Pseudois nayaur), and supplemented with livestock (7.62%) and smaller mammals (marmots, pikas, mice; 10.7%). Snow leopards showed a strong preference for bharal, relative to livestock, based on their densities. Interestingly, both proportional and total livestock consumption by snow leopards increased linearly with local livestock biomass, but not with livestock density. That, together with a slight negative relationship with bharal density, supports apparent facilitation between wild and domestic prey. We also found a significant positive correlation between population densities of snow leopard and bharal, yet those densities showed slight negative relationships with livestock density. Our results highlight the importance of sufficient wild ungulate abundance to the conservation of viable snow leopard populations. Additionally, livestock protection is critically needed to reduce losses to snow leopard depredation, especially where local livestock abundances are high.  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1675  
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Author Tumursukh, L., Suryawanshi, K. R., Mishra, C., McCarthy, T. M., Boldgiv, B. url 
  Title Status of the mountain ungulate prey of the Endangered snow leopard Panthera uncia in the Tost Local Protected Area, South Gobi, Mongolia Type Journal Article
  Year 2015 Publication Oryx Abbreviated Journal  
  Volume Issue Pages 1-6  
  Keywords (up) Argali, Central Asia, double-observer survey, ibex, Panthera uncia, snow leopard, ungulate prey  
  Abstract The availability of wild prey is a critical predictor of carnivore density. However, few conservation pro- grammes have focused on the estimation and monitoring of wild ungulate populations and their trends, especially in the remote mountains of Central Asia. We conducted double-observer surveys to estimate the populations of ibex Capra sibirica and argali Ovis ammon in the mountain- ous regions of Tost Local Protected Area, South Gobi prov- ince, Mongolia, which is being considered for designation as a Nature Reserve. We also conducted demographic surveys of the more abundant ibex to examine their sex-ratio and the survival of young during –. The estimated ibex population remained stable in  and  and the es- timated argali population increased from  in  to  in . The biomass of wild ungulates was c. % that of live- stock. Mortality in young ibex appeared to increase after weaning, at the age of  months. We estimated the popula- tion of wild ungulates was sufficient to support – adult snow leopards Panthera uncia. The adult snow leopard population in our study area during –, estimated independently using camera-trap-based mark–recapture methods, was –. Based on our results we identify the Tost Local Protected Area as an important habitat for the conservation of these ungulates and their predator, the Endangered snow leopard, and recommend elevation of its status to a Nature Reserve.  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1425  
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Author Fox, J.L.; Nurbu, C.; Chundawat, R.S. url 
  Title Tibetian Argali (Ovis ammon hodgsoni) Type Journal Article
  Year 1991 Publication Mammalia Abbreviated Journal  
  Volume Issue Pages 48-51  
  Keywords (up) argali; predator; prey; Tibet; browse; 1910  
  Abstract  
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  Notes Approved no  
  Call Number SLN @ rana @ 181 Serial 299  
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Author Green, M.J.B. url 
  Title Protecting the mountains of Central Asia and their snow leopard populations Type Conference Article
  Year 1994 Publication Abbreviated Journal  
  Volume Issue Pages 223-239  
  Keywords (up) asia; conservation; distribution; status; habitat; predator; prey; herders; herder; livestock; management; protected- area; parks; park; reserve; refuge; Afghanistan; Bhutan; China; gansu; Qinghai; Sichuan; India; Sikkim; Nepal; Pakistan; Ussr; Russia; Soviet-Union; Kazakhstan; Kirghizia; Tajikistan; Uzbekistan; protected-area; kazakstan; Kirgizia; browse; protected; area; soviet; union; 2060  
  Abstract  
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  Publisher International Snow Leopard Trust and Chicago Zoological Society Place of Publication Editor J.L.Fox; Du Jizeng  
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  Notes Full Text at URLTitle, Monographic: Proceedings of the Seventh International Snow Leopard Symposium. Place of Meeting: Xining, Qinghai, ChinaDate of Copyright: 1994 Approved no  
  Call Number SLN @ rana @ 218 Serial 350  
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Author Fox, J.L.   
  Title Conflict between predators and people in Ladakh Type Journal Article
  Year 1997 Publication Cat News Abbreviated Journal  
  Volume 17 Issue Pages 18  
  Keywords (up) asia; India; behavior; endangered; threatened-species; mammals; management; predation; public relations; reserves; refuges; parks; wildlife; human-relationships; livestock; sheep; goats; prey; International-Snow-Leopard-Trust; protected-area; Hemis; browse; Islt; International; snow; leopard; trust; public; Relations; Human; relationships; protected; 640  
  Abstract During a six-week period in Hemis National Park, Ladakh, India, snow leopards killed 10 sheep and goats and one leopard gained access to a livestock pen and killed many of the animals inside. Dholes also killed sheep and goats, and a wolf killed a young horse. Residents routinely remove snow leopard cubs from their dens to limit future damage by this species. How to deal with the plight of the people living in the area while still protecting the endangered species are major concerns of the International Snow Leopard Trust, which manages Hemis National Park. lgh.  
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  Notes AUTHOR ADDRESS: Dep. Ecol./Zool., IBG Univ. Tromso, Tromso, Norway, ORIGINAL SOURCE: Snow Leopard News, Autumn 1997 Document Type: English Call Number: WR99-007446 Approved no  
  Call Number SLN @ rana @ 309 Serial 310  
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Author Rana, B.S. url 
  Title Distinguishing kills of two large mammalian predators in Spiti Valley Himachal Pradesh Type Journal Article
  Year 1997 Publication J.Bombay Nat.Hist.Soc Abbreviated Journal  
  Volume 94 Issue 3 Pages 553  
  Keywords (up) behavior; endangered; threatened species; foods; feeding; mammals; predation; wildlife; livestock relationships; snow leopard; Tibetan wolf; prey; livestock; India; panthera uncia; canis lupis; browse; threatened; species; relationships; tibetan; wolf; panthera; uncia; canis; lupis; 610  
  Abstract The author studied livestock killed by predators in the Spiti Valley, India, to determine what species had killed yaks, horses, donkeys, and other domestic animals. Eleven of the kills examined were made by snow leopards and six by the Tibetan wolf. Wolves were involved in surplus killings, while snow leopards kill as food is needed. lgh  
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  Notes Document Type: English Approved no  
  Call Number SLN @ rana @ 326 Serial 804  
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Author Xu, F.; Ming, M.; Yin, S.-jing; Munkhtsog, B. url 
  Title Investigation on Snow Leopard (Uncia uncia) and Its Prey in Baytag Mountain Region, Xinjiang Type Miscellaneous
  Year 2007 Publication Abbreviated Journal  
  Volume 21 Issue 3 Pages 63-66  
  Keywords (up) Beita mountain; prey resource; snow leopard; Xinjiang; Chinese  
  Abstract The snow leopard and it s p rey were investigated in Beita Mountain Region , Xinjiang in Sep . 2004.

Both the field survey and questionnaire were involved in this project which was supported by the International

Snow Leopard Trust and Xinjiang Conservation Fund. The signs marked by the snow leopard were used

to reflect the living condition of snow leopard and they were collected by running transects. The prey investigation was conducted by positioned observation and route survey. Fifteen transects were done in the

project and 67 signs leaved by snow leopard were discovered in total. 58. 2 % of them were scrapes ,

35.8 % of t hem were feces , 4.5 % of them were claw rakes and 1. 5 % of them were scent

spray. As to the prey resources , 4 herds of 23 ibex and 24 herds of 418 chukars were found during the survey. Also 81 local people of 5 different nationalities were interviewed during the field work , 13.

58 % of them had seen the snow leopard , 20. 99 % of them had heard of snow leopard but not seen. Among t hem , 10 herdsmen had sufferred from the loss of livestock attacked by snow leopard.
 
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  Notes Full Text Available in ChinesePeriodical: Journal of Arid Land Resources and Environment Approved no  
  Call Number SLN @ rana @ 874 Serial 1038  
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