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Author McCarthy, K.; Fuller, T.; Ming, M.; McCarthy, T.; Waits, L.; Jumabaev, K. url 
  Title Assessing Estimators of Snow Leopard Abundance Type Miscellaneous
  Year 2008 Publication Journal of Widlife Management Abbreviated Journal  
  Volume (down) 72 Issue 8 Pages 1826-1833  
  Keywords abundance; camera,capture-recapture,density,index,predator:prey ratios,techniques,Tien Shan,Uncia; leopard; SaryChat; sign surveys; Slims; snow; snow-leopard; snow leopard; Tomur  
  Abstract The secretive nature of snow leopards (Uncia uncia) makes them difficult to monitor, yet conservation efforts require accurate and precise methods to estimate abundance. We assessed accuracy of Snow Leopard Information Management System (SLIMS) sign surveys by comparing them with 4 methods for estimating snow leopard abundance: predator:prey biomass ratios, capture-recapture density estimation, photo-capture rate, and individual identification through genetic analysis. We recorded snow leopard sign during standardized surveys in the SaryChat Zapovednik, the Jangart hunting reserve, and the Tomur Strictly Protected Area, in the Tien Shan Mountains of Kyrgyzstan and China. During June-December 2005, adjusted sign averaged 46.3 (SaryChat), 94.6 (Jangart), and 150.8 (Tomur) occurrences/km. We used

counts of ibex (Capra ibex) and argali (Ovis ammon) to estimate available prey biomass and subsequent potential snow leopard densities of 8.7 (SaryChat), 1.0 (Jangart), and 1.1 (Tomur) snow leopards/100 km2. Photo capture-recapture density estimates were 0.15 (n = 1 identified individual/1 photo), 0.87 (n = 4/13), and 0.74 (n = 5/6) individuals/100 km2 in SaryChat, Jangart, and Tomur, respectively. Photo-capture rates

(photos/100 trap-nights) were 0.09 (SaryChat), 0.93 (Jangart), and 2.37 (Tomur). Genetic analysis of snow leopard fecal samples provided minimum population sizes of 3 (SaryChat), 5 (Jangart), and 9 (Tomur) snow leopards. These results suggest SLIMS sign surveys may be affected by observer bias and environmental variance. However, when such bias and variation are accounted for, sign surveys indicate relative abundances similar to photo rates and genetic individual identification results. Density or abundance estimates based on capture-recapture or ungulate biomass did not agree with other indices of abundance. Confidence in estimated densities, or even detection of significant changes in abundance of snow leopard, will require more effort and better documentation.
 
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  Call Number SLN @ rana @ 881 Serial 653  
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Author Schaller, G.B. url 
  Title On the behaviour of Blue Sheep (Pseudois nayaur) Type Journal Article
  Year 1972 Publication Journal of Bombay Natural Historical Society Abbreviated Journal  
  Volume (down) 69 Issue Pages 523-537  
  Keywords predator; prey; hunting; scat; blue-sheep; Nepal; blue; sheep; browse; 2230  
  Abstract Two or three snow leopards hunted in the study area in eastern Nepal. Describes content of some snow leopard scat  
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  Notes Approved no  
  Call Number SLN @ rana @ 24 Serial 862  
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Author Oli, M.K.; Rogers, E.M. url 
  Title Seasonal pattern in group size and population composition of blue sheep in Manang, Nepal Type Journal Article
  Year 1996 Publication Journal of Wildlife Management Abbreviated Journal  
  Volume (down) 60 Issue 4 Pages 797-801  
  Keywords prey; snow leopard; panthera uncia; Nepal; annapurna conservation area; predator; blue; sheep; browse; Panthera-uncia; panthera; uncia; Annapurna-Conservation-Area; annapurna; conservation; area; 650  
  Abstract Blue sheep (Pseudois nayaur) are the principal prey of the endangered snow leopard (Panthera uncia) in the Himalayas and adjacent ranges. We studied group size and population composition of blue sheep in Manang District, Annapurna Conservation Area, Nepal. Overall mean group size was 15.6 (SE = 1.3), but it varied seasonally (P lt 0.001), with significantly smaller groups in winter than in other seasons. Mixed groups were most numerous in all seasons, and there was no evidence of sexual segregation. Yearling sex ratio (93.7 M:100 F) did not vary seasonally, nor did the ratio deviate from parity. Adult sex ratio showed a seasonal pattern favoring males post-parturition but female-biased during the rut and pre-parturition. Seasonal variation in sex-specific mortality is offered as a plausible explanation for the observed pattern in adult sex ratio.  
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  Notes Document Type: English Call Number: 639.105 JO Approved no  
  Call Number SLN @ rana @ 288 Serial 750  
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Author Oli, M.K. url 
  Title Seasonal patterns in habitat use of blue sheep Pseudois nayaur (Artiodactyla, Bovidae) in Nepal Type Journal Article
  Year 1996 Publication Mammalia Abbreviated Journal  
  Volume (down) 60 Issue 2 Pages 187-193  
  Keywords blue-sheep; snow-leopard; Panthera-uncia; Nepal; conservation; prey; predator; snow leopard; blue; sheep; browse; panthera; uncia; 670  
  Abstract Blue sheep (Pseudois nayaur) are the main prey of the endangered snow leopard (Panthera uncia) as well as an important game species in Nepal. A knowledge of how blue sheep utilize their habitat is essential for the scientific management of the sheep and for the conservation of the snow leopard, but we only have a limited understanding of this aspect of blue sheep ecology. I studied the habitat use pattern of blue sheep by direct observation in the Anna-purna Conservation Area, Nepal where they occur sympatrically with the snow leopard. The sheep used grassland habitats more frequently during pre-parturition (spring) and post-parturition (autumn) than other habitat types, but scrub and grassland habitats were used equally frequently during the rut (winter). The sheep used smooth undulating slopes of medium steepness (<40 degrees) on southerly aspects within the elevation range of 4,200-4,600 m most frequently in all seasons, and there was no evidence of seasonal migration along the elevation gradient. When not in broken landforms (e.g., cliff, landslides), the sheep maintained proximity (less than or equal to 150 m) to such features suggesting their importance as escape cover (i.e., from predators). The use of habitat components by blue sheep appeared to be related to the distribution of foraging areas and escape cover.  
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  Notes UNIV EDINBURGH,INST CELL ANIM & POPULAT BIOL,EDINBURGH EH9 3JT,MIDLOTHIAN,SCOTLANDANNAPURNA CONSERVAT AREA PROJECT,KATMANDU,NEPAL /Publisher:MUSEUM NAT HIST NATURELLE, PARIS Document Type: English Approved no  
  Call Number SLN @ rana @ 289 Serial 751  
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Author Fox, J.L.; Nurbu, C.; Chundawat, R.S. url 
  Title The Mountain Ungulates of Ladakh India Type Journal Article
  Year 1991 Publication Biological Conservation Abbreviated Journal  
  Volume (down) 58 Issue Pages 167-190  
  Keywords ungulates; predator; prey; Ladakh; India; browse; 1900  
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  Notes Document Type: English Approved no  
  Call Number SLN @ rana @ 180 Serial 298  
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Author Ale, S.B., Brown, J.S. url 
  Title Prey behavior leads to predator: a case study of the Himalayan tahr and the snow leopard in Sagarmatha (Mt. Everest) National Park, Nepal Type Journal Article
  Year 2009 Publication Israel Journal of Ecology & Evolution Abbreviated Journal  
  Volume (down) 55 Issue 4 Pages 315-327  
  Keywords vigilance, fear, behavioral indicator, predator, prey, snow leopard, Himalayan tahr, Mount Everest  
  Abstract Rare, elusive predators offer few sightings, hindering research with small sample sizes and lack of experimentation. While predators may be elusive, their prey are more readily observed. Prey respond to the presence of a predator, and these fear responses may have population- and community-level consequences. Anti-predator behaviors, such as vigilance, allow us to sidestep the difficulty of direct field studies of large predators by studying them indirectly. Here we used a behavioral indicator, the vigilance behavior of the Himalayan tahr, the snow leopard’s main local prey, to reveal the distribution and habitat use of snow leopards in the Mt. Everest region of Nepal. We combined techniques of conventional field biology with concepts of foraging theory to study prey behavior in order to obtain insights into the predator’s ecology. The Himalayan tahr’s vigilance behavior correlates with the distribution of snow leopard signs. Tahr actually led us to six sightings of snow leopards. We conclude that behavioral indicators provided by prey offer a valuable tool for studying and monitoring stealthy and rare carnivores.  
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  Publisher Science from Israel, a division of LPPLtd. Place of Publication Israel Editor  
  Language English Summary Language English Original Title  
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  Notes Approved no  
  Call Number SLN @ rana @ Serial 1109  
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Author Shafiq, M.M.; Abid, A. url 
  Title Status of large mammal species in Khunjerab National Park Type Journal Article
  Year 1998 Publication Pakistan Journal of Forestry Abbreviated Journal  
  Volume (down) 48 Issue 1-4 Pages 91-96  
  Keywords Khunjerab-National-Park; large-mammals; endangered species; snow leopard; Uncia uncia; wolf; fox; ibex; sheep; bear; prey; predator; protected-area; Khunjerab; browse; national; park; large; mammals; endangered; species; uncia; protected; 560  
  Abstract Study on the current status of large mammals species population was carried out in Khunjerab National Park, Northern Areas. The observation recorded showed that the population of Tibetan Red fox (Vulpes vulpes montana), Snow leopard (Uncia uncia), and Wolf (Canis lupus) have, though a bit, increased but are still in the rank of “Endangered”. While the population of Himalyan Ibex (Cpara ibex sibirica) is increasing more rapidly and their status is now “Common” in the Park. The limited population of Marcopolo sheep (Ovis ammon polii), Tibetan wild Ass (Equus hemionus kiang) and Brown bear (Urus arctos) is still under threat, and comes them under “Critical Endangered” category.  
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  Notes Document Type: English Call Number: 634.909547 PA Approved no  
  Call Number SLN @ rana @ 342 Serial 879  
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Author Schaller, G.B.; Jurang, R.; Mingjiang, Q. url 
  Title Status of snow leopard (Panthera-uncia) in Qinghai-Province and Gansu Province-China Type Journal Article
  Year 1988 Publication Biological Conservation Abbreviated Journal  
  Volume (down) 45 Issue 3 Pages 179-194  
  Keywords status; population; China; Qinhai-province; Gansu-province; conservation; snow-leopard; Panthera-uncia; prey; ungulates; blue-sheep; marmot; snow leopard; blue; sheep; browse; qinhai province; qinhai; province; gansu province; gansu; panthera uncia; panthera; uncia; 860  
  Abstract The status and distribution of the snow leopard Panthera uncia was investigated in two provinces of China. The cats occur over about 65,000km2 or 9% of the Qinghai Province, and in a few places along the western edge of Gansu Province. In many areas the animals have in recent decades been decimated or locally eradicated, as have their prey. Counts of wild ungulates in 9 mountain block, totalling 1375km2, known for abundant wildlife, had an average of 1.4-5.4 animals km2, principally blue sheep Psuedois nayaur, which together with marmot Marmota himalayana, represent the snow leopards main prey. Possibly 650 snow leopards survive in Qinghai but shooting and trapping of this legally protected animal and the hunting of blue sheep for local consumtion and export threaten their existence.  
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  Notes Publisher:ELSEVIER SCI LTD, OXFORD Approved no  
  Call Number SLN @ rana @ 113 Serial 867  
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Author Schaller, G.B.; Mirza, Z.B. url 
  Title On the behaviour of Kashmir Markhor (Capra falconeri cashmiriensis) Type Journal Article
  Year 1971 Publication Mammalia Abbreviated Journal  
  Volume (down) 35 Issue Pages 548-566  
  Keywords predator; prey; Kashmir; browse; 2270  
  Abstract Notes snow leopard as main predator in Pakistan study area. Describes content of some snow leopard droppings  
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  Notes Approved no  
  Call Number SLN @ rana @ 25 Serial 860  
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Author Jackson, R. url 
  Title Linking Snow Leopard Conservation and People-Wildlife Conflict Resolution, Summary of a multi-country project aimed at developing grass-roots measures to protect the endangered snow leopard from herder retribution Type Journal Article
  Year 2000 Publication Cat News Abbreviated Journal  
  Volume (down) 33 Issue Pages 12-15  
  Keywords livestock-depredation; livestock; pastoralists; herders; Pakistan; Nepal; Tibet; Mongolia; India; protected-areas; parks; reserves; refuge; snow-leopard-incentive-program; economics; tourism; pens; corrals; enclosures; trapping; poisoning; killing; cubs; dens; retribution; behavior; predator; prey; Qomolangma; habitat; feces; fecal-analysis; compensation; Dogs; guard-dogs; religion; conservation; browse; depredation; snow; leopard; incentive; program; fecal; analysis; guard; Dog; 4000  
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  Notes Full Text at URL Approved no  
  Call Number SLN @ rana @ 375 Serial 464  
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