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Author Wang, X.; Peng, J.; Zhou, H. url 
  Title Preliminary observations on the distribution and status of dwarf blue sheep Pseudois schaeferi Type Journal Article
  Year 2000 Publication Oryx Abbreviated Journal  
  Volume 34 Issue 1 Pages 21-26  
  Keywords Batang County of China; conservation; status; distribution; dwarf blue sheep; Pseudois schaeferi.; 5190  
  Abstract Describes the drastic decline of the dwarf blue sheep since the 1950's primarily due to over-hunting. There are an estimated 200 individuals remaining in a 295 square km range in Batang county, China. The authors recommend urgent protection for this species.  
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  Notes (up) Full text available at URL Approved no  
  Call Number SLN @ rana @ 504 Serial 1004  
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Author Namgail, T.; Fox, J.; Bhatnagar, Y.V. url 
  Title Habitat segregation between sympatric Tibetan argali Ovis ammon hodgsoni and blue sheep Pseudois nayaur in the Indian Trans-Himalaya Type Journal Article
  Year 2004 Publication Journal of Zoology Abbreviated Journal  
  Volume 262 Issue Pages 57-63  
  Keywords argali; Ovis ammon hodgsoni; blue sheep; pseudois nayaur; Habitat selection; resource partitioning; niche relationship; 5200  
  Abstract Tibetan argali Ovis ammon hodgsoni and blue sheep Pseudois nayaur have almost completely overlapping distributions encompassing most of the Tibetan plateau and its margins. Such a sympatric distribution of related species with similar ecological requirements implies that there is some degree of resource partitioning. This may be accomplished on the basis of habitat and/or diet separation. This study evaluated such ecological separation on the basis of physical habitat partitioning by these two sympatric ungulates in Hemis High Altitude National Park, Ladakh, India, in an area where the argali established a small new population in 1978. Such separation was tested for

on the basis of expected difference between the species in their proximity to cliffs, associated with species-specific anti-predator behaviour. Tibetan argali selected habitats away from cliffs while blue sheep selected habitats close to cliffs. Blue sheep also selected steep slopes whereas argali selected gentle slopes. The two species did not differ

in their use of habitats in terms of elevation. They did, however, differ in their use of plant communities; blue sheep selected sub-shrub and grass-dominated communities whilst argali selected forb-dominated communities. We suggest that the two species coexist in this site as a result of the differential use of habitat associated with their

species-specific anti-predator strategies.
 
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  Notes (up) Full text available at URL Approved no  
  Call Number SLN @ rana @ 505 Serial 710  
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Author Schaller, G.B. url 
  Title Status of large mammals in the Taxkorgan Reserve, Xinjiang, China Type Journal Article
  Year 1987 Publication Biological-Conservation Abbreviated Journal  
  Volume 42 Issue 1 Pages 53-71  
  Keywords Marco-Polo; sheep; Ovis-ammon-poli; Asiatic; ibex; Capra-ibex; blue-sheep; Pseudois-nayaur; snow; leopard; Panthera-uncia; wolf; Canis-lupus; brown; bear; Ursus-arctos; marmot; survey; status; China; Taxkorgan; reserve; capra ibex; snow leopard; blue; browse; marco polo; ovis; ammon; poli; capra; pseudois nayaur; panthera; uncia; canis; lupus; ursus arctos; 880  
  Abstract A status survey of large mammals was conducted in the W half of 14 000 km“SUP 2” Taxkorgan Reserve. Only one viable population of fewer than 150 Marco Polo sheep Ovis ammon poli survives; it appears to be augmented by adult males from Russia and Afghanistan during the winter rut. Asiatic ibex Capra ibex occur primarily in the western part of the reserve and blue sheep Pseudois nayaur – the most abundant wild ungulate – in the E and SE parts. The 2 species overlap in the area of contact. Counts revealed an average wild ungulate density of 0.34 animals km“SUP -2”. Snow leopard Panthera uncia were rare, with possibly 50-75 in the reserve, as were wolves Canis lupus and brown bear Ursus arctos. The principal spring food of snow leopard was blue sheep (60%) and marmot (29%). Local people have greatly decimated wildlife. Overgrazing by livestock and overuse of shrubs for fuelwood is turning this arid steppe habitat into desert. -from Authors  
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  Notes (up) Full Text Available at URLDocument Type: English Approved no  
  Call Number SLN @ rana @ 100 Serial 866  
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Author Dhungel, S. url 
  Title Conservation of the Snow Leopard in Nepal Type Conference Article
  Year 1994 Publication Abbreviated Journal  
  Volume Issue Pages 47-50  
  Keywords Nepal; conservation; livestock; herder; herders; poaching; hunting; pelts; fur; coat; skin; distribution; status; behavior; predator; prey; breeding; Himalaya; park; parks; reserve; refuge; protected-area; biology; habitat; scent; spray; tracks; scrapes; home-range; mating; bharal; blue-sheep; goral; tahr; musk-deer; blue; sheep; browse; musk; deer; 3030  
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  Publisher Islt Place of Publication Usa Editor Fox, J.L.; Jezing, D.  
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  Notes (up) full text available at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 Approved no  
  Call Number SLN @ rana @ 306 Serial 241  
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Author Thapa, K. url 
  Title Is their any correlation between abundance of blue sheep population and livestock depredation by snow leopards in the Phu Valley, Manang District, Annapurna Conservation Area? Final report Type Report
  Year 2005 Publication Abbreviated Journal  
  Volume Issue Pages 1-19  
  Keywords abundance; blue; blue sheep; blue-sheep; sheep; population; livestock; livestock depredation; livestock-depredation; depredation; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; valley; Manang; annapurna; annapurna conservation area; Annapurna-Conservation-Area; conservation; area; Report; project; International; international snow leopard trust; International-Snow-Leopard-Trust; trust; program; Nepal  
  Abstract This study was undertaken in the Phu valley of Manang district in the Annapurna Conservation Area, Nepal,

Spring, 2004 and 2005. I used the Snow Leopard Management Information System (“second order” survey technique), to determine

the relative abundance of snow leopards in delineated areas in Phu valley. Transects routes were plotted by

randomly selected feasible landforms such as along ridgelines, cliff bases and river bluffs where snow

leopards sign is likely to be found. Altogether, 16 transects (total length of 7.912 km) were laid down (mean

transect length=0.495 km). They revealed, 54 sign sites (both relic and non-relic) and altogether 88 signs (72

scrapes, 11 feces, 3 scent mark, 2 pugmarks and 1 hair) were recorded (6.8 site/km and 11.1 signs/km). There

were 61.1% non-relic and 38.9% relic sites. The density of snow leopards in Phu Valley may be 4-5 snow

leopards/100 kmý.It was found that the Ghyo block had the highest sign density (13.6 mean sign item/km)

and Phu block (9.8 mean sign item/km) and the lowest in Ngoru block (3.9 mean sign item/km.). For blue sheep, direct count method was applied from different appropriate vantage points (fixed-point

count). I counted total individuals in each herd and classified all individuals whenever possible, using 8 X24

binocular and 15-60x spotting scope. A total 37 blue sheep herds and 1209 individuals were observed in

192.25 kmý of the study area (blue sheep density, 6.3 kmý). Average herd size was 32.68. Herd size varied

from 1 to 103 animals (the largest so far recorded). The average sex ratio male to female for the entire survey

area was 0.67. Recruitment rate was 47.13. The ratio of yearlings to adult female was 0.45. In Ghyo block

had total 168 blue sheep (area, 44.08 km2 or 3.8/ km2 i.e. 137.2 kg/ kmý). Blue sheep density in Ngoru block

showed 4.7/km2 (area, 65.47 km2). Highest density of blue sheep among three blocks was recorded in Phu

block, 8.9/km2 (or 320 kg/km2) in its 82.70 km2 area. A standard questionnaire was designed, and interviews conducted for relevant information was collected on

livestock depredation patterns (total household survey). Out of 33 households surveyed, 30 reported that they

had livestock depredation by the snow leopard in 2004. Altogether 58 animals were reportedly lost to snow

leopards (3.1% of the total mortality). Out of the estimated standing available biomass (1, 83,483kg) in the

Phu valley at least 2220 kg or 1.3% of the total livestock biomass was consumed by snow leopards in the

year of our study (2004). It was estimated that in the Phu valley annually 1.8 animals were lost per household

to snow leopards. This means approx. Rs.413560 (US$ 5,908) is lost annually in the valley (US$

179/household/annum). Ghyo block, had the highest animals loss (53.4%), followed by Phu block (36.2%)

and Ngoru block (10.3%) to snow leopards. There is positive correlation among the densities of blue sheep, relative abundance of the snow leopard and

livestock depredation. Blue sheep is the main prey species of the snow leopard in Phu valley and its

conservation therefore matters to reduce livestock depredation. A general patterns appears here that shows

that blue sheep (prey) abundance determine snow leopard (predator) abundance and that livestock

depredation by snow leopards may be minimal where there is good population of blue sheep, and vice versa.
 
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  Notes (up) Project funded by International Snow Leopard Trust Small Grants Program, 2005. Annapurna Conservation Area Project, Pokhara, Nepal. Approved no  
  Call Number SLN @ rana @ 1078 Serial 959  
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Author Khatiwada, J.R.; Chalise, M.K.; Kyes, R. url 
  Title Survey of Snow Leopard (Uncia uncia) and Blue Sheep (Pseudois nayaur) populations in the Kangchenjunga Conservation Area (KCA), Nepal. Final report Type Report
  Year 2007 Publication Abbreviated Journal  
  Volume Issue Pages 1-13  
  Keywords survey; snow; snow leopard; snow-leopard; leopard; uncia; Uncia uncia; Uncia-uncia; blue; blue sheep; blue-sheep; sheep; Pseudois; pseudois nayaur; Pseudois-nayaur; nayaur; populations; population; conservation; area; Nepal; Report; study; information; management; system; Slims; relative abundance; abundance; transects; transect; length; sign; scrapes; scrape; 20; feces; scent; pugmarks; hairs; Hair; using; livestock; livestock depredation; livestock-depredation; depredation; patterns; herders; herder; snow leopards; snow-leopards; leopards; Animals; Animal  
  Abstract This study was carried out in the Kangchenjunga Conservation Area (KCA), Eastern Nepal from Feb – Nov 2007. We used the Snow Leopard Information Management System, SLIMS (second order survey technique) to determine the relative abundance of snow leopard in the upper part of KCA. Altogether, 36 transects (total length of 15.21 km) were laid down in the major three blocks of KCA. 104 Signs (77 scrapes, 20 feces, 2 Scent mark, 3 Pugmarks and 2 hairs) were recorded. Fixed-point count method was applied for blue sheep from appropriate vantage points. We counted total individual in each herd using 8x42 binocular and 15-60x spotting scope. A total of 43 herds and 1102 individuals were observed in the area. The standard SLIMS questionnaire was conducted to find out relevant information on livestock depredation patterns. Out of 35 households surveyed in KCA, 48% of herders lost livestock due to snow leopards. A total of 21 animals were reportedly lost due to snow leopards from August to September 2007.  
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  Notes (up) Project funded by Snow Leopard Network's Snow Leopard Conservation Grant Program. Approved no  
  Call Number SLN @ rana @ 1070 Serial 533  
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Author Shrestha, B. url 
  Title Prey Abundance and Prey Selection by Snow Leopard (uncia uncia) in the Sagarmatha (Mt. Everest) National Park, Nepal Type Report
  Year 2008 Publication Abbreviated Journal  
  Volume Issue Pages 1-35  
  Keywords project; snow; snow leopard; snow-leopard; leopard; network; conservation; program; prey; abundance; selection; uncia; Uncia uncia; Uncia-uncia; Sagarmatha; national; national park; National-park; park; Nepal; resource; predators; predator; ecological; impact; region; community; structure; number; research; population; status; density; densities; wild; prey species; prey-species; species; Himalayan; tahr; musk; musk-deer; deer; game; birds; diet; livestock; livestock depredation; livestock-depredation; depredation; awareness; co-existence; ungulates; ungulate; Human; using; areas; area; monitoring; transect; Hair; identification; scat; attack; patterns; sighting; 1760; populations; birth; Male; Female; young; domestic; domestic livestock; 120; scats; yak; Dog; pika; wildlife; Seasons; winter; horse; study; cover; land; predation; Pressure; development; strategy; threatened; threatened species; threatened-species; conflicts; conflict; people; control; husbandry; compensation; reintroduction; blue; blue sheep; blue-sheep; sheep; free ranging  
  Abstract Predators have significant ecological impacts on the region's prey-predator dynamic and community structure through their numbers and prey selection. During April-December 2007, I conducted a research in Sagarmatha (Mt. Everest) National Park (SNP) to: i) explore population status and density of wild prey species; Himalayan tahr, musk deer and game birds, ii) investigate diet of the snow leopard and to estimate prey selection by snow leopard, iii) identify the pattern of livestock depredation by snow leopard, its mitigation, and raise awareness through outreach program, and identify the challenge and opportunities on conservation snow leopard and its co-existence with wild ungulates and the human using the areas of the SNP. Methodology of my research included vantage points and regular monitoring from trails for Himalayan tahr, fixed line transect with belt drive method for musk deer and game birds, and microscopic hair identification in snow leopard's scat to investigate diet of snow leopard and to estimate prey selection. Based on available evidence and witness accounts of snow leopard attack on livestock, the patterns of livestock depredation were assessed. I obtained 201 sighting of Himalayan tahr (1760 individuals) and estimated 293 populations in post-parturient period (April-June), 394 in birth period (July -October) and 195 November- December) in rutting period. In average, ratio of male to females was ranged from 0.34 to 0.79 and ratio of kid to female was 0.21-0.35, and yearling to kid was 0.21- 0.47. The encounter rate for musk deer was 1.06 and density was 17.28/km2. For Himalayan monal, the encounter rate was 2.14 and density was 35.66/km2. I obtained 12 sighting of snow cock comprising 69 individual in Gokyo. The ratio of male to female was 1.18 and young to female was 2.18. Twelve species (8 species of wild and 4 species of domestic livestock) were identified in the 120 snow leopard scats examined. In average, snow leopard predated most frequently on Himalayan tahr and it was detected in 26.5% relative frequency of occurrence while occurred in 36.66% of all scats, then it was followed by musk deer (19.87%), yak (12.65%), cow (12.04%), dog (10.24%), unidentified mammal (3.61%), woolly hare (3.01%), rat sp. (2.4%), unidentified bird sp. (1.8%), pika (1.2%), and shrew (0.6%) (Table 5.8 ). Wild species were present in 58.99% of scats whereas domestic livestock with dog were present in 40.95% of scats. Snow leopard predated most frequently on wildlife species in three seasons; spring (61.62%), autumn (61.11%) and winter (65.51%), and most frequently on domestic species including dog in summer season (54.54%). In term of relative biomass consumed, in average, Himalayan tahr was the most important prey species contributed 26.27% of the biomass consumed. This was followed by yak (22.13%), cow (21.06%), musk deer (11.32%), horse (10.53%), wooly hare (1.09%), rat (0.29%), pika (0.14%) and shrew (0.07%). In average, domestic livestock including dog were contributed more biomass in the diet of snow leopard comprising 60.8% of the biomass consumed whilst the wild life species comprising 39.19%. The annual prey consumption by a snow leopard (based on 2 kg/day) was estimated to be three Himalayan tahr, seven musk deer, five wooly hare, four rat sp., two pika, one shrew and four livestock. In the present study, the highest frequency of attack was found during April to June and lowest to July to November. The day of rainy and cloudy was the more vulnerable to livestock depredation. Snow leopard attacks occurred were the highest at near escape cover such as shrub land and cliff. Both predation pressure on tahr and that on livestock suggest that the development of effective conservation strategies for two threatened species (predator and prey) depends on resolving conflicts between people and predators. Recently, direct control of free – ranging livestock, good husbandry and compensation to shepherds may reduce snow leopard – human conflict. In long term solution, the reintroduction of blue sheep at the higher altitudes could also “buffer” predation on livestock.  
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  Notes (up) Project funded by Snow Leopard Network's Snow Leopard Conservation Grant Program. Forum of Natural Resource Managers, Nepal. Approved no  
  Call Number SLN @ rana @ 1076 Serial 887  
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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 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 (up) Publisher:ELSEVIER SCI LTD, OXFORD Approved no  
  Call Number SLN @ rana @ 113 Serial 867  
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Author Khatiwada, J.R. & Chalise, M.K. url 
  Title Status of snow leopard and conflict perception in Kangchenjunga Conservation Area, Eastern Nepal Type Journal Article
  Year 2006 Publication Nepalese Journal of Zoology Abbreviated Journal  
  Volume 1 Issue 1 Pages 1-8  
  Keywords Uncia uncia, Kangchenjunga Conservation Area, livestock depredation, blue sheep  
  Abstract Kangchenjunga Conservation Area (KCA) is situated in the Taplejung district at the north-eastern region of Nepal. Livestock keeping is the main activity of people for making a living amidst a conflict with snow leopard (Uncia uncia). Each year snow leopard kills a number of livestock resulting significant economic losses for the poor people living in this remote area. Unless the people – snow leopard conflicts is well understood and appropriate conflict management activities are implemented, the long run co-existence between people and snow leopard –especially the existence of snow leopard in this part of the world–will be in question. This has now become an utmost important as the aspiration of the people for economic development has risen significantly and the area has been open to tourism. Study was done by counting snow leopard signs walking systematically in total 18 snow leopard sign transects covering 18.01 km in length in three sites, i.e. Lonak, Khambachen and Dudhpokhari of the Conservation Area. The average sign density was 12.63/km. The livestock depredation by snow leopard for one year (2005-06) was studied by interviewing the herders to understand the responsible and specific bio-physical and economic factors. The study revealed that sub-adult yaks were mostly hunted by snow leopard. Cattle's' winter (December-April) pastures are most vulnerable sites for predation. Presence of bushes, forest and boulders and rugged mountain crevices make good hides for snow leopard. The study also showed that a lax animal guarding system was significantly responsible for high livestock depredation by snow leopard. Blue sheep was observed by walking in selected trails and from vantage points. A total of 354 individual sheep of different age and sex of 14 different herds were recorded during the study period. The study showed that improvement in livestock guarding system should be adopted as the most important activity. However despite the importance of livestock in the KCA it is still not well understood why the herders neglect for proper livestock guarding. Proper guarding system required in winter pastures to reduce the depredation pressure.  
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  Notes (up) September Approved no  
  Call Number SLN @ rana @ Serial 1319  
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Author Chundawat, R.S. url 
  Title Ecological Studies of Snow Leopard and its Associated Prey Species in Hemis High Altitude Park, Ladakh (J&K) Type Book Whole
  Year 1992 Publication Abbreviated Journal  
  Volume Issue Pages 90 pages  
  Keywords India; Ladakh; snow-leopard; predator; prey; herder; blue-sheep; habitat; herders; Hemis; parks; reserves; refuge; protected-area; snow leopard; blue; sheep; browse; protected; area; 980  
  Abstract  
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  Corporate Author Thesis Ph.D. thesis  
  Publisher University of Rajasthan Place of Publication Editor  
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  Notes (up) Snow Leopard Trust holds one copyPlace of Publication: Indira Gandhi Centre for Human Ecology, Environmental and Population Studies, University of Rajastan, Jaipur-302 004, IndiaDate of Copyright: 1992 Approved no  
  Call Number SLN @ rana @ 188 Serial 224  
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