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Author | Thapa, K. | ||||
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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 | 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 | Miller, D.J.; Jackson, R. | ||||
Title ![]() |
Livestock and Snow Leopards:making room for competing users on the Tibetian Plateau | Type | Conference Article | ||
Year | 1994 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 315-328 | ||
Keywords | livestock; Tibet; herder; herders; predator; prey; protected-areas; parks; reserves; refuge; Tibetian-Plateau; ungulates; wild-yak; blue-sheep; pika; marmots; gazelle; antelope; Qomolangma; Namcha-Barwa; Chang-Tang; habitat; grazing; wolves; pens; enclosures; bounties; bounty; pelts; skins; coats; furs; poisoning; medicine; bones; land-use; conservation; ecology; blue; sheep; browse; tibetian; plateau; wild; yak; namcha; barwa; change; tang; land use; land; 2800 | ||||
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Publisher | Islt | Place of Publication | Usa | Editor | J.L.Fox; D.Jizeng |
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Notes | Full Text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 | Approved | no | ||
Call Number | SLN @ rana @ 244 | Serial | 676 | ||
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Author | Anonymous | ||||
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Livestock Predation Control Workshop | Type | Miscellaneous | ||
Year | 1999 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | |||
Keywords | Lahul-Spiti; Ladakh; Hemis; parks; reserves; refuge; protected-area; argali; abix; blue-sheep; wolves; distribution; status; population; poaching; hunting; trade; skins; livestock; pelts; coat; fur; bones; medicine; prey-depletion; herders; habitat; habitat-degradation; tourism; Tmi; Islt; predator; prey; conflict; compensation; trekking; blue; sheep; browse; protected; area; depletion; degradation; international snow leopard trust; 3940 | ||||
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Notes | Full Text at URLDate of Meeting: Ladakh (1999 Oct 6- Oct 10 ) | Approved | no | ||
Call Number | SLN @ rana @ 359 | Serial | 86 | ||
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Author | Hanson, J. H., Schutgens, M., Lama, R.P., Aryal, A., Dhakal, M. | ||||
Title ![]() |
Local attitudes to the proposed translocation of blue sheep Pseudois nayaur to Sagarmatha National Park, Nepal | Type | Journal Article | ||
Year | 2018 | Publication | Fauna & Flora International | Abbreviated Journal | |
Volume | Issue | Pages | 1-7 | ||
Keywords | Attitudes, blue sheep, human&wildlife conflict, Panthera uncia, Pseudois nayaur, Sagarmatha National Park, snow leopard, translocation | ||||
Abstract | Translocations are an important tool for the conservation of biodiversity, but although ecological feasibility studies are frequently conducted prior to implementation, social feasibility studies that consider how local communities perceive such projects are less common. The translocation of blue sheep Pseudois nayaur to Sagarmatha National Park, Nepal, has been proposed, to reduce livestock depredation by snow leopards Panthera uncia by providing an alternative prey base in addition to the small population of Himalayan thar Hemitragus jemlahicus. This study used systematic sampling, a quantitative questionnaire and qualitative interviews within the Park to provide data on the social viability of the proposed translocation. Quantitative analysis revealed moderate levels of support but qualitative analysis suggested that there are significant concerns about the proposal. In addition,multiple regression analysis found that women and livestock owners were significantly less supportive, although the model had low explanatory power. Potential crop damage and competition for forage were frequently cited as concerns, especially amongst those with a high level of dependence on natural resources. Given the mixed response to the proposed translocation of blue sheep to the Everest region, alleviating the reservations of local residents is likely to be key to any further consultation, planning or implementation. |
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1475 | ||
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Author | Thapa, K., Schmitt, N., Pradhan, N. M. B., Acharya, H. R., Rayamajhi, S. | ||||
Title ![]() |
No silver bullet? Snow leopard prey selection in Mt. Kangchenjunga, Nepal | Type | Journal Article | ||
Year | 2021 | Publication | Ecology and Evolution | Abbreviated Journal | |
Volume | Issue | Pages | 1-13 | ||
Keywords | blue sheep, common leopard, fecal, genetic analysis, snow leopard, wolf, yak | ||||
Abstract | In this study, we investigated the impact of domestic and wild prey availability on snow leopard prey preference in the Kangchenjunga Conservation Area of eastern Nepal-a region where small domestic livestock are absent and small wild ungulate prey are present. We took a comprehensive approach that combined fecal genetic sampling, macro- and microscopic analyses of snow leopard diets, and direct observation of blue sheep and livestock in the KCA. Out of the collected 88 putative snow leopard scat samples from 140 transects (290km) in 27 (4x4km2) sampling grid cells, 73 (83%) were confirmed to be from snow leopard. The genetic analysis accounted for 19 individual snow leopards (10 males and 9 females), with a mean population size estimate of 24 (95% CI: 19-29) and an average density of 3.9 snow leopards/100km2 within 609km2. The total available prey biomass of blue sheep and yak was estimated at 355,236 kg (505 kg yak/km2 and 78kg blue sheep/km2). From the available prey biomass, we estimated snow leopards consumed 7% annually, which comprised wild prey (49%), domestic livestock (45%). and 6% unidentified items. the estimated 47,736 kg blue sheep biomass gives a snow leopard-to-blue sheep ratio of 1:59 on a weight basis. The high preference of snow leopard to domestic livestock appears to be influenced by a much smaller available biomass of wild prey then in other regions of Nepal (e.g., 78kg/km2 in the KCA compared with a range of 200-300 kg/km2 in other regions of Nepal?. Along with livestock insurance scheme improvement, there needs to be a focus on improved livestock guarding, predator-proof corrals as well as engaging and educating local people to be citizen scientists on the importance of snow leopard conservation, involving them in long-term monitoring programs and promotion of ecotourism. | ||||
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1665 | ||
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Author | Schaller, G.B. | ||||
Title ![]() |
On the behaviour of Blue Sheep (Pseudois nayaur) | Type | Journal Article | ||
Year | 1972 | Publication | Journal of Bombay Natural Historical Society | Abbreviated Journal | |
Volume | 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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Call Number | SLN @ rana @ 24 | Serial | 862 | ||
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Author | Ale, S., Shrestha, B., and Jackson, R. | ||||
Title ![]() |
On the status of Snow Leopard Panthera Uncia (Schreber 1775) in Annapurna, Nepal | Type | Journal Article | ||
Year | 2014 | Publication | Journal of Threatened Taxa | Abbreviated Journal | |
Volume | Issue | 6(3) | Pages | 5534-5543 | |
Keywords | Annapurna, Blue Sheep, Buddhism, camera-trapping, Himalayas, Mustang, sign-survey, Snow Leopard. | ||||
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1407 | ||
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Author | Wang, X.; Peng, J.; Zhou, H. | ||||
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 | Full text available at URL | Approved | no | ||
Call Number | SLN @ rana @ 504 | Serial | 1004 | ||
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Author | Shrestha, B. | ||||
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 | 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 | Yangzom, D. | ||||
Title ![]() |
Qomolangma National Nature Preserve in Tibet | Type | Conference Article | ||
Year | 1997 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 216-217 | ||
Keywords | Tibet; Xizang; parks; park; reserve; reserves; refuge; Qomolangma; blue-sheep; China; management; ecotourism; poaching; protected-area; blue; sheep; browse; protected; area; areas; 3060 | ||||
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Publisher | Islt | Place of Publication | Lahore, Pakistan | Editor | R.Jackson; A.Ahmad |
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Notes | Full Text at URLTitle, Monographic: Eighth International Snow Leopard SymposiumPlace of Meeting: Islamabad, PakistanDate of Copyright: 1997 | Approved | no | ||
Call Number | SLN @ rana @ 332 | Serial | 1052 | ||
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Author | Prasad, S.N.; Chundawat, R.S.; Hunter, D.O.; Panwar, H.S.; Rawat, G.S. | ||||
Title ![]() |
Remote sensing snow leopard habitat in the trans-Himalaya of India using spatial models and satellite imagery preliminary results | Type | Conference Article | ||
Year | 1991 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 519-523 | ||
Keywords | snow-leopard; Gis; cartographic-modelling; India; Ladakh; Zanskar; predation; habitat; prey; predator; blue-sheep; snow leopard; blue; sheep; browse; cartographic modelling; cartographic; modelling; 810 | ||||
Abstract | The snow leopard (Panthera uncia) is a flagship species for conservation in the high mountain regions of central Asia. Data on snow leopard predation, habitat conditions and range of main prey species were gathered along with thematic maps of the study area for elevation, snow cover, sighting data, kill data, blue sheep use areas, and vegetation data. These data were entered into a GIS and used to help delineate surface features from a satellite image. Preliminary results show that general physiographic features of snow leopard habitat can be detected using satellite imagery and that GIS cartographic modeling techniques can improve this delineation. -from Authors | ||||
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Publisher | Place of Publication | Editor | Buhyoff, G.J. | ||
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Notes | Title, Monographic: Resource Technology 90. Proc. second international symposium on advanced technology in natural resources management Place of Meeting: Washington, DC | Approved | no | ||
Call Number | SLN @ rana @ 176 | Serial | 792 | ||
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Author | Oli, M.K.; Rogers, E.M. | ||||
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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 | 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. | ||||
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Seasonal patterns in habitat use of blue sheep Pseudois nayaur (Artiodactyla, Bovidae) in Nepal | Type | Journal Article | ||
Year | 1996 | Publication | Mammalia | Abbreviated Journal | |
Volume | 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 | Jackson, R.; Fox, J.L. | ||||
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Snow Leopard and Prey Species Workshop in Bhutan | Type | Miscellaneous | ||
Year | Publication | Abbreviated Journal | |||
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Keywords | Jigme-Dorji; Bhutan; workshop; Slims; blue-sheep; tourism; Islt; parks; reserves; protected-areas; tracks; surveys; international snow leopard trust; blue; sheep; browse; 4070 | ||||
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Notes | Full Text at URL | Approved | no | ||
Call Number | SLN @ rana @ 6 | Serial | 431 | ||
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Author | Jackson, R.; Fox, J.L. | ||||
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Snow Leopard Conservation: Accomplishments and Research Priorities | Type | Conference Article | ||
Year | 1997 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 128-144 | ||
Keywords | Slims; Islt; zoos; zoo; captivity; genetics; home-range; predator; prey; parks; park; reserve; reserves; refuge; Mongolia; China; India; Nepal; Khunjerab; surveys; survey; transect; habitat; scrap; marking; spray; Myanmar; Burma; blue-sheep; ibex; conservation; ecology; management; livestock; herders; Dna; Icimod; Himalaya; protected-area; scrape; blue; sheep; browse; international snow leopard trust; home range; home; range; protected area; protected areas; protected; area; areas; 2900 | ||||
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Publisher | Islt | Place of Publication | Pakistan | Editor | R.Jackson; A.Ahmad |
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Notes | Full Text at URLTitle, Monographic: Eighth International Snow Leopard SymposiumPlace of Meeting: PakistanDate of Copyright: 1997 | Approved | no | ||
Call Number | SLN @ rana @ 399 | Serial | 458 | ||
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Author | Lu, Q., Xiao, L., Cheng, C., Lu, Z., Zhao, J., Yao, M. | ||||
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 | 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 | Yanfa, L. | ||||
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Snow leopard distribution, purchase locations and conservation in Qinghai Province, China | Type | Conference Article | ||
Year | 1994 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 65-72 | ||
Keywords | conservation; Qinghai; China; scat; spray; kills; interviews; hunting; hunters; tracks; tracking; habitat; distribution; prey; livestock; blue-sheep; behavior; collection; blue; sheep; browse; 3400 | ||||
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Publisher | Islt | Place of Publication | Usa | Editor | J.L.Fox; D.Jizeng |
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Notes | Full Text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 | Approved | no | ||
Call Number | SLN @ rana @ 260 | Serial | 1047 | ||
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Author | Oli, M.K.; Taylor, K.R.; Rogers, M.E. | ||||
Title ![]() |
Snow leopard Panthera uncia predation of livestock: An assessment of local perceptions in the Annapurna Conservation Area, Nepal | Type | Miscellaneous | ||
Year | 1994 | Publication | Biological Conservation | Abbreviated Journal | |
Volume | 68 | Issue | Pages | 63-68 | |
Keywords | snow leopard,blue sheep,livestock predation,public attitudes,Annapurna Conservation Area,Nepal. | ||||
Abstract | Public attitudes towards snow leopard Panthera uncia predation of domestic livestock were investigated by a questionnaire survey of four villages in snow leopard habitat within the Annapurna Conservation Area, Nepal Most local inhabitants were subsistence farmers, many dependent upon yaks, oxen, horses and goats, with an average livestock holding of 26.6 animals per household. Reported losses to snow leopards averaged 0.6 and O. 7 animals per household in two years of study, constituting 2.6% of total stockholding but representing in monetary terms almost a quarter of the average annual Nepali national per capita income. Local people hem strongly negative attitudes towards snow leopards and most suggested that total extermination of leopards was the only acceptable solution to the predation problem. Snow leopards were reported to be killed by herdsmen in defence of their livestock. The long-term success of snow leopard conservation programmes may depend upon the satisfactory resolution of the predation conflict. Some possible ways of reducing predation losses are also discussed. | ||||
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Notes | Approved | no | |||
Call Number | SLN @ rana @ 893 | Serial | 753 | ||
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Author | Wegge, P., Shrestha, R., Flagstad, O. | ||||
Title ![]() |
Snow leopard Panthera uncia predation on livestock and wild prey in a mountain valley in northern Nepal: implications for conservation management | Type | Journal Article | ||
Year | 2012 | Publication | Wildlife Biology | Abbreviated Journal | |
Volume | 18 | Issue | 10.2981/11-049 | Pages | 131-141 |
Keywords | bharal, blue sheep, diet, genetic sampling, naur, Panthera uncia, predation, Pseudois nayaur, scat analysis, snow leopard, wildlife conflict | ||||
Abstract | The globally endangered snow leopard Panthera uncia is sparsely distributed throughout the rugged mountains in Asia. Its habit of preying on livestock poses a main challenge to management. In the remote Phu valley in northern Nepal, we obtained reliable information on livestock losses and estimated predator abundance and diet composition from DNA analysis and prey remains in scats. The annual diet consisted of 42%livestock. Among the wild prey, bharal (blue sheep/ naur) Pseudois nayaur was by far the most common species (92%). Two independent abundance estimates suggested that there were six snow leopards in the valley during the course of our study. On average, each snow leopard killed about one livestock individual and two bharal permonth. Predation loss of livestock estimated fromprey remains in scats was 3.9%, which was in concordance with village records (4.0%). From a total count of bharal, the only large natural prey in the area and occurring at a density of 8.4 animals/km2 or about half the density of livestock, snow leopards were estimated to harvest 15.1% of the population annually. This predation rate approaches the natural, inherent recruitment rate of this species; in Phu the proportion of kids was estimated at 18.4%. High livestock losses have created a hostile attitude against the snow leopard and mitigation measures are needed. Among innovative management schemes now being implemented throughout the species’ range, compensation and insurance programmes coupled with other incentive measures are encouraged, rather than measures to reduce the snow leopard’s access to livestock. In areas like the Phu valley, where the natural prey base consists mainly of one ungulate species that is already heavily preyed upon, the latter approach, if implemented, will lead to increased predation on this prey, which over time may suppress numbers of both prey and predator. |
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1386 | ||
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Author | Oli, M.K. | ||||
Title ![]() |
Snow leopards and blue sheep in Nepal: Densities and predator: prey ratio | Type | Journal Article | ||
Year | 1994 | Publication | Journal of Mammalogy | Abbreviated Journal | |
Volume | 75 | Issue | 4 | Pages | 998-1004 |
Keywords | Nepal; blue-sheep; prey; livestock; predation; blue; sheep; browse; 740; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; blue sheep; densities; density; predator | ||||
Abstract | I studied snow leopards (Panthera uncia) and blue sheep (Pseudois nayaur) in Manang District, Annapurna Conservation Area, Nepal, to estimate numbers and analyze predator-prey interactions. Five to seven adult leopards used the 10-5-km-2 study area, a density of 4.8 to 6.7 leopards/100 km-2. Density of blue sheep was 6.6 10.2 sheep/km-2, and biomass density was 304 kg/km-2. Estimated relative biomass consumed by snow leopards suggested that blue sheep were the most important prey; marmots (Marmota himalayana) also contributed significantly to the diel of snow leopards Snow leopards in Manang were estimated to harvest 9-20% of total biomass and 11-24% of total number of blue sheep annually. Snow leopard: blue sheep ratio was 1:114-1:159 on a weight basis, which was considered sustainable given the importance of small mammals in the leopard's diet and the absence of other competing predators. | ||||
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Notes | Document Type: English Call Number: 599.05 JO | Approved | no | ||
Call Number | SLN @ rana @ 236 | Serial | 746 | ||
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Author | Oli, M. | ||||
Title ![]() |
Snow leopards and blue sheep in Nepal: Densities and predator: Prey ratio | Type | Miscellaneous | ||
Year | 1994 | Publication | Journal of Mammalogy | Abbreviated Journal | |
Volume | 75 | Issue | Pages | 998-1004 | |
Keywords | snow leopard,Panthera uncia,blue sheep,Pseudois nayaur,density,predator:prey ratio,harvest rate,livestock predation,Nepal | ||||
Abstract | I studied snow leopards (Panthera uncia) and blue sheep (Pseudois nayaur) in Manang District, Annapurna Conservation Area, Nepal, to estimate numbers and analyze predatorprey interactions. Five to seven adult leopards used the 105-km2 study area, a density of 4.8 to 6.7 leopards/100 km2. Density of blue sheep was 6.6-10.2 sheep/km2, and biomass density was 304 kg/km2. Estimated relative biomass consumed by snow leopards suggested that blue sheep were the most important prey; marmots (Marmota himalayana) also contributed significantly to the diet of snow leopards. Snow leopards in Manang were estimated to harvest 9-20% of total biomass and 11-24% of total number of blue sheep annually. Snow leopard :blue sheep ratio was 1 :1 14-1 :159 on a weight basis, which was considered sustainable given the importance of small mammals in the leopard's diet and the absence of other competing predators. | ||||
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Notes | Approved | no | |||
Call Number | SLN @ rana @ 894 | Serial | 741 | ||
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Author | Oli, M.K. | ||||
Title ![]() |
Snow leopards and local human population in a protected area: a case study from the Nepalese Himalaya | Type | Conference Article | ||
Year | 1994 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 51-64 | ||
Keywords | Nepal; Himalaya; herders; herder; livestock; conservation; annapurna; protected-area; park; parks; reserve; refuge; blue-sheep; predator; prey; habitat; radio-tracking; diet; scat; feces; fecal; marmot; Manang; poaching; hunting; pelts; skins; furs; coats; grazing; burning; trekking; tourism; education; religion; blue; sheep; browse; protected; area; protected area; radio tracking; radio; tracking; annapurna conservation area; Annapurna-Conservation-Area; 2110 | ||||
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Publisher | International Snow Leopard Trust, Seattle, Washington | Place of Publication | Usa | Editor | J.L.Fox; D.Jizeng |
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Notes | Full Text at URLTitle, Monographic: Proceedings of the Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 | Approved | no | ||
Call Number | SLN @ rana @ 240 | Serial | 748 | ||
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Author | Jackson, R.; Zongyi, W.; Xuedong, L.; Yun, C. | ||||
Title ![]() |
Snow Leopards in the Qomolangma Nature Preserve of Tibet Autonomous Region | Type | Conference Article | ||
Year | 1994 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 85-95 | ||
Keywords | Qomolangma; protected-area; parks; preserves; refuge; Nepal; Tibet; China; field-study; blue-sheep; scrapes; sprays; scat; feces; pug-marks; sign; transects; interviews; herders; livestock; predation; predator; traps; trapping; habitat; status; distribution; threats; hunting; pelts; skins; fur; coats; poaching; bones; medicine; Cites; conflict; trade; conservation; management; protected area; protected; area; areas; protected areas; field study; field; study; pug marks; blue; sheep; browse; pug; marks; 3490 | ||||
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Publisher | Islt | Place of Publication | Usa | Editor | J.L.Fox; D.Jizeng |
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Notes | Full Text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 | Approved | no | ||
Call Number | SLN @ rana @ 231 | Serial | 452 | ||
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Author | Kattel, B.; Bajimaya, S.S. | ||||
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Status and Conservation of Snow Leopard in Nepal | Type | Conference Article | ||
Year | 1997 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 21-27 | ||
Keywords | Nepal; conservation; status; management; predator; prey; blue-sheep; distribution; ecology; habitat; parks; park; reserves; reserve; refuge; livestock; herders; Dogs; herder; yak; goat; hunting; poaching; bone; trade; fur; pelt; pelts; coats; bones; protected-area; blue; sheep; browse; protected; area; protected area; 2280 | ||||
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Publisher | International Snow Leopard Trust | Place of Publication | Lahore, Pakistan | Editor | R.Jackson; A.Ashiq |
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Notes | Full Text at URLTitle, Monographic: Eighth International Snow Leopard SymposiumPlace of Meeting: Islamabad, PakistanDate of Copyright: 1997 | Approved | no | ||
Call Number | SLN @ rana @ 316 | Serial | 526 | ||
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Author | Harris, R.B.; Pletscher, D.H.; Loggers, C.O.; Miller, D.J. | ||||
Title ![]() |
Status and trends of Tibetan plateau mammalian fauna, Yeniugou, China | Type | Journal Article | ||
Year | 1999 | Publication | Biological Conservation | Abbreviated Journal | |
Volume | 87 | Issue | Pages | 13-19 | |
Keywords | argali; blue sheep; China; conservation; Qinghai; survey; Tibetan antelope; Tibetan gazelle; Tibetan wild ass; white-lipped deer; wild; yak; Yeniugou; 5210 | ||||
Abstract | We conducted surveys focusing on the unique and vulnerable ungulate species in Yeniugou, Qinghai province, China, during September 1997 to compare population estimates with those from the early 1990s. The status of two ungulate species appeared essentially unchanged since 1990ñ1992: wild yak Bos grunniens (about 1200 to 1300 animals) and Tibetan gazelle Procapra picti- caudata. The status of one ungulate species, the white-lipped deer Cervus albirostris, appeared to improve, from a very few to close to 100. We are unsure how the status of the Tibetan wild ass Equus kiang compares with that of the early 1990s. The status of three species declined during the period: blue sheep Pseudois nayaur and argali Ovis ammon declined slightly (possibly due to a weather event), and the Tibetan antelope Pantholops hodgsoni declined dramatically (probably due primarily to poaching), from over 2000 estimated in 1991 to only two seen during 1997. Poaching of antelope has become a serious problem throughout the Tibetan plateau in recent years, and this survey provides evidence that an entire subpopulation can disappear (either through mortality, movement away from human disturbance or a combination) within a relatively short time-frame. That some species (e.g. wild yak, white-lipped deer) continue to thrive in Yeniugou is heartening, but even they remain vulnerable to market-driven poaching.#1998 Elsevier Science Ltd. All rights reserved. | ||||
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Call Number | SLN @ rana @ 506 | Serial | 373 | ||
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