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| Author | Bagchi, S., Sharma, R. K., Bhatnagar, Y.V. | ||||
| Title | Change in snow leopard predation on livestock after revival of wild prey in the Trans-Himalaya | Type | Journal Article | ||
| Year | 2020 | Publication | Wildlife Biology | Abbreviated Journal | |
| Volume | Issue | Pages  |
1-11 | ||
| Keywords | arid ecosystems, diet analysis, human-wildlife conflict, Panthera, predator, rangeland | ||||
| Abstract | Human–wildlife conflict arising from livestock-losses to large carnivores is an important challenge faced by conservation. Theory of prey–predator interactions suggests that revival of wild prey populations can reduce predator’s dependence on livestock in multiple-use landscapes. We explore whether 10-years of conservation efforts to revive wild prey could reduce snow leopard’s Panthera uncia consumption of livestock in the coupled human-and-natural Trans-Himalayan ecosystem of northern India. Starting in 2001, concerted conservation efforts at one site (intervention) attempted recovery of wild- prey populations by creating livestock-free reserves, accompanied with other incentives (e.g. insurance, vigilant herding). Another site, 50km away, was monitored as status quo without any interventions. Prey remains in snow leopard scats were examined periodically at five-year intervals between 2002 and 2012 to determine any temporal shift in diet at both sites to evaluate the effectiveness of conservation interventions. Consumption of livestock increased at the status quo site, while it decreased at the intervention-site. At the intervention-site, livestock-consumption reduced during 2002–2007 (by 17%, p = 0.06); this effect was sustained during the next five-year interval, and it was accompanied by a persistent increase in wild prey populations. Here we also noted increased predator populations, likely due to immigration into the study area. Despite the increase in the predator population, there was no increase in livestock-consumption. In contrast, under status quo, dependence on livestock increased during both five-year intervals (by 7%, p=0.08, and by 16%, p=0.01, respectively). These contrasts between the trajectories of the two sites suggest that livestock-loss can potentially be reduced through the revival of wild prey. Further, accommodating counter-factual scenarios may be an important step to infer whether conservation efforts achieve their targets, or not. | ||||
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| Notes | Approved | no | |||
| Call Number | Serial | 1623 | |||
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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 | 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 | Pal, R., Panwar, A., Goyal, S. P., Sathyakumar, S. | ||||
| Title | Changes in ecological conditions may influence intraguild competition: inferring interaction patterns of snow leopard with co-predators | Type | Journal Article | ||
| Year | 2022 | Publication | PeerJ | Abbreviated Journal | |
| Volume | 10 | Issue | e14277 | Pages |
1-26 |
| Keywords | Common leopard, Woolly wolf, Occupancy, Interspecific interactions, Temporal overlap, Scat analysis | ||||
| Abstract | Background: Large-scale changes in habitat conditions due to human modifications and climate change require management practices to consider how species communities can alter amidst these changes. Understanding species interactions across the gradient of space, anthropogenic pressure, and season provide the opportunity to anticipate possible dynamics in the changing scenarios. We studied the interspecific interactions of carnivore species in a high-altitude ecosystem over seasonal (summer and winter) and resource gradients (livestock grazing) to assess the impact of changing abiotic and biotic settings on coexistence. Methods: The study was conducted in the Upper Bhagirathi basin, Western Himalaya, India. We analyzed around 4 years of camera trap monitoring data to understand seasonal spatial and temporal interactions of the snow leopard with common leopard and woolly wolf were assessed in the greater and trans-Himalayan habitats, respectively. We used two species occupancy models to assess spatial interactions, and circadian activity patterns were used to assess seasonal temporal overlap amongst carnivores. In addition, we examined scats to understand the commonalities in prey selection. Results: The result showed that although snow leopard and wolves depend on the same limited prey species and show high temporal overlap, habitat heterogeneity and differential habitat use facilitate co-occurrence between these two predators. Snow leopard and common leopard were spatially independent in the summer. Conversely, the common leopard negatively influences the space use of snow leopard in the winter. Limited prey resources (lack of livestock), restricted space (due to snow cover), and similar activity patterns in winter might result in strong competition, causing these species to avoid each other on a spatial scale. The study showed that in addition to species traits and size, ecological settings also play a significant role in deciding the intensity of competition between large carnivores. Climate change and habitat shifts are predicted to increase the spatial overlap between snow leopard and co-predators in the future. In such scenarios, wolves and snow leopards may coexist in a topographically diverse environment, provided sufficient prey are available. However, shifts in tree line might lead to severe competition between common leopards and snow leopards, which could be detrimental to the latter. Further monitoring of resource use across abiotic and biotic environments may improve our understanding of how changing ecological conditions can affect resource partitioning between snow leopards and predators. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1701 | ||
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| Author | Koshkarev, E. | ||||
| Title | Snow leopard along the border of Russia and Mongolia | Type | Journal Article | ||
| Year | 1998 | Publication | Cat News | Abbreviated Journal | |
| Volume | 28 | Issue | Pages |
12-14 | |
| Keywords | behavior; census; survey methods; desert-habitat; distribution; ecosystems; endangered; threatened species; home-range; territory; mammals; montane; Russia; Mongolia; scat-analysis; tracks; tracking; status; Hovsogul; Sayan; siberia; Hovsogol; browse; survey; methods; desert; habitat; threatened; species; home; range; scat; analysis; 550 | ||||
| Abstract | The author discusses the distribution of snow leopards along the border of Russia and Mongolia. The range extension of the leopard indicates their ability to cross desert areas that separate mountain habitats.habitat; range extension; scat analysis; techniques; tracks/tracking | snow leopard | ||||
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| Notes | Full Text at URL: Inst. Biol., Irkutsk Univ., Russia , data base: Wildlife Review AbstractsDocument Type: English | Approved | no | ||
| Call Number | SLN @ rana @ 339 | Serial | 565 | ||
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| Author | Jackson, R. | ||||
| 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 | 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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| Author | Zhirjakov, V.A. | ||||
| Title | On the ecology of the snow leopard in the Zailisky-Alatau (Northern Tien Shan) | Type | Journal Article | ||
| Year | 1990 | Publication | Int Ped Book of Snow Leopards | Abbreviated Journal | |
| Volume | 6 | Issue | Pages |
25-30 | |
| Keywords | Tien-Shan; ecology; China; browse; Kazakhstan; Russia; Soviet-Union; distribution; population; prey; behavior; food-habits; scat-analysis; 3240 | ||||
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| Notes | Full text available at URL | Approved | no | ||
| Call Number | SLN @ rana @ 168 | Serial | 1078 | ||
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| Author | Gosselin, S.J.; Loudy, D.L.; Tarr, M.J.; Balistreri, W.F.; Setchell, K.D.; Johnston, J.O.; Kramer, L.W.; Dresser, B.L. | ||||
| Title | Veno-occlusive disease of the liver in captive cheetah | Type | Journal Article | ||
| Year | 1988 | Publication | Vet Pathol | Abbreviated Journal | |
| Volume | 25 | Issue | 1 | Pages |
48-57 |
| Keywords | Animal; Feed; analysis; Carnivora; Cheetahs; Female; Hepatic; Veno; Occlusive; Disease; pathology; veterinary; Histocytochemistry; Liver; ultrastructure; Male; Microscopy; Electron; Support; Non-U.S.Gov't; Vitamin A; browse; non; us; gov't; government; 280 | ||||
| Abstract | Liver tissues from 126 captive cheetah were evaluated by light microscopy and histochemistry; eight animals were evaluated by electron microscopy. The main hepatic lesion, a vascular lesion resembling veno- occlusive disease (VOD) of the liver and characterized by subendothelial fibrosis and proliferation of smooth muscle-like cells in the central veins, was seen in 60% of the sexually mature cheetah. Although this hepatic vascular lesion was seen in cheetah as young as 1 year of age, the most severe lesions, usually associated with liver failure, were found in cheetah between the ages of 6 and 11. There was no sex predisposition, and in approximately 40% of the VOD cases, liver disease was not suspected clinically or at necropsy. VOD was found in other felidae, especially in the snow leopard. High levels of vitamin A in livers, as well as in diets of the cheetah, could be a contributing factor in the development of VOD in some groups of cheetah. | ||||
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| ISSN | 0300-9858 | ISBN | Medium | ||
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| Notes | Document Type: Eng | Approved | no | ||
| Call Number | SLN @ rana @ 127 | Serial | 339 | ||
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| Author | Burgelo T.B. | ||||
| Title | Brief information of snow leopard | Type | Miscellaneous | ||
| Year | 1986 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages |
54-55 | ||
| Keywords | Kazakhstan; snow leopard; records; analysis of food remains; captive breeding.; 6400; Russian | ||||
| Abstract | This article describes the encounters with snow leopard and their traces in various areas of Kazakhstan. In the Aksu Djabagly nature reserve, population of snow leopard does not exceed 10-12 animals. There were found remains of moral, argali, ibex, small birds, red-tailed marmot, hare (Lepus talai), mouse rodents and plants. One encounter with snow leopard is known to have occurred in the Greater Almaty Canyon in 1971-1981. There are no less than 25 snow leopards in the Jungar Ala-Tau. Snow leopard was found in the Aksu river valley, ridge Saur, and South Altai. The following number of snow leopards was kept in Kazakhstan's zoos, as of January 1, 1984: two males in Alma-Ata, one female in Chimkent. In 1976, one cub was born in the Alma-Ata zoo. | ||||
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| Notes | Full text available in RussianJournal Title: Rare animals of Kazakhstan. | Approved | no | ||
| Call Number | SLN @ rana @ 618 | Serial | 201 | ||
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| Author | Foose, T.J. | ||||
| Title | A Species Survival PLan (SSP) for snow leopard, Panthera uncia: Genetic and demographic analysis and management | Type | Book Chapter | ||
| Year | 1982 | Publication | International Pedigree Book of Snow Leopards, Vol. 3 | Abbreviated Journal | |
| Volume | 3 | Issue | Pages |
81-102 | |
| Keywords | analysis; demographic; International; management; Panthera-uncia; pedigree; snow leopard; Species-Survival-Plan; species survival plan; Ssp | ||||
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| Publisher | Helsinki Zoo | Place of Publication | Helsinki | Editor | Blomqvist, L. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 1028 | Serial | 280 | ||
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