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Author Lovari, S., Boesi, R., Minder, I., Mucci, N., Randi, E., Dematteis, A., and Ale, S. B. url 
  Title Restoring a keystone predator may endanger a prey species in a human-altered ecosystem: the return of the snow leopard to Sagarmatha National Park Type Journal Article
  Year 2009 Publication (up) Animal Conservation Abbreviated Journal  
  Volume 12 Issue Pages 559-570  
  Keywords conservation, food habits, genetics, Hemitragus jemlahicus, Himalayan tahr, management, microsatellite, predation, presence, scat, scat analysis, snow leopard, Uncia uncia  
  Abstract Twenty-five years ago, the snow leopard Uncia uncia, an endangered large cat, was eliminated from what is now Sagarmatha National Park (SNP). Heavy hunting pressure depleted that area of most medium-large mammals, before it became a park. After three decades of protection, the cessation of hunting and the recovery of wild ungulate populations, snow leopards have recently returned (four individuals). We have documented the effects of the return of the snow leopard on the population of its main wild prey, the Himalayan tahr Hemitragus jemlahicus, a 'near-threatened' caprin. Signs of snow leopard presence were recorded and scats were collected along a fixed trail (130 km) to assess the presence and food habits of the snow leopard in the Park, from 2004 to 2006. Himalayan tahr, the staple of the diet, had a relative occurrence of 48% in summer and 37% in autumn, compared with the next most frequent prey, musk deer Moschus chrysogaster (summer: 20%; autumn: 15%) and cattle (summer: 15%; autumn: 27%). In early summer, the birth rate of tahr (young-to-female ratio: 0.8-0.9) was high. The decrease of this ratio to 0.1-0.2 in autumn implied that summer predation concentrated on young tahr, eventually altering the population by removing the kid cohort. Small populations of wild Caprinae, for example the Himalayan tahr population in SNP, are sensitive to stochastic predation events and may be led to almost local extinction. If predation on livestock keeps growing, together with the decrease of Himalayan tahr, retaliatory killing of snow leopards by local people may be expected, and the snow leopard could again be at risk of local extinction. Restoration of biodiversity through the return of a large predator has to be monitored carefully, especially in areas affected by humans, where the lack of important environmental components, for example key prey species, may make the return of a predator a challenging event.  
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  Call Number SLN @ rana @ Serial 1122  
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Author Xiao, L., Hua, F., Knops, J. M. H., Zhao, X., Mishra, C., Lovari, S., Alexander, J. S., Weckworth, B., Lu, Z. pdf 
  Title Spatial separation of prey from livestock facilitates coexistence of a specialized large carnivore with human land use. Type Journal Article
  Year 2022 Publication (up) Animal Conservation Abbreviated Journal  
  Volume Issue Pages 1 - 10  
  Keywords large carnivore; coexistence; prey; niche separation; land use; livestock; human– wildlife conflict; snow leopard.  
  Abstract There is an increasing emphasis in conservation strategies for large carnivores on facilitating their coexistence with humans. Justification for coexistence strategies should be based on a quantitative assessment of currently remaining large carnivores in human-dominated landscapes. An essential part of a carnivore’s coexistence strategy has to rely on its prey. In this research, we studied snow leopards Panthera uncia whose habitat mainly comprises human-dominated, unprotected areas, to understand how a large carnivore and its primary prey, the bharal Pseudois nayaur, could coexist with human land use activities in a large proportion of its range. Using a combination of livestock census, camera trapping and wildlife surveys, across a broad gradient of livestock grazing intensity in a 363 000 km2 landscape on the Tibetan Plateau, we found no evidence of livestock grazing impacts on snow leopard habitat use, bharal density and spatial distribution, even though livestock density was 13 times higher than bharal density. Bharal were found to prefer utilizing more rugged habitats at higher elevations with lower grass forage conditions, whereas livestock dominated in flat valleys at lower elevations with higher productivity, especially during the resource-scarce season. These findings suggest that the spatial niche separation between bharal and livestock, together with snow leopards’ specialized bharal diet, minimized conflicts and allowed snow leopards and bharal to coexist in landscapes dominated by livestock grazing. In recent years, reduced hunting and nomadic herder’s lifestyle changes towards permanent residence may have further reinforced this spatial separation. Our results indicated that, for developing conservation strategies for large carnivores, the niche of their prey in relation to human land-use is a key variable that needs to be evaluated.  
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  Call Number SLN @ rakhee @ Serial 1678  
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Author Konrath, R. url 
  Title Snow leopard born at Milwaukee Type Journal Article
  Year 1975 Publication (up) Animal Keepers' Forum Abbreviated Journal  
  Volume 11 Issue 11 Pages  
  Keywords snow leopard, captivity, Milwaukee Zoo, birth  
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  Call Number SLN @ rana @ Serial 1224  
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Author Konrath, R. url 
  Title Snow leopard born at Milwaukee Type Journal Article
  Year 1975 Publication (up) Animal Keepers' Forum Abbreviated Journal  
  Volume 11 Issue 11 Pages  
  Keywords snow leopard, captivity, Milwaukee Zoo, birth  
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  Notes Approved no  
  Call Number SLN @ rana @ Serial 1225  
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Author Jackson, R. url 
  Title Snow Cats of Nepal's Langue Gorge Type Journal Article
  Year 1987 Publication (up) Animal Kingdom Abbreviated Journal  
  Volume 4 Issue Pages 44-53  
  Keywords Nepal; tracking; home-range; habitat; home range; home; range; browse; 3630; snow; Cats; cat; gorge  
  Abstract Anecdotal account with some general research results of a four year tracking study of the snow leopard in Nepal's Langu valley  
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  Call Number SLN @ rana @ 111 Serial 439  
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Author Tiwari, M. P., Devkota, B. P., Jackson, R. M., Chhetri, B. B. K., Bagale, S. url 
  Title What Factors Predispose Households in Trans-Himalaya (Central Nepal) to Livestock Predation by Snow Leopards? Type Journal Article
  Year 2020 Publication (up) Animals Abbreviated Journal  
  Volume 10 Issue 2187 Pages 1-14  
  Keywords human-snow leopard conflict; livestock predation; Narphu valley; trans-Himalaya  
  Abstract Livestock depredation across the trans-Himalaya causes

significant economic losses to pastoralist communities. Quantification

of livestock predation and the assessment of variables associated with

depredation are crucial for designing effective long-term mitigation

measures. We investigated the patterns and factors of livestock

depredation by snow leopards (Panthera uncia) using semi-structured

questionnaires targeting herders in the Narphu valley of the Annapurna

Conservation Area, Nepal. During the two years (2017/18 and 2018/19),

73.9% of the households interviewed (n = 65) lost livestock to snow

leopards, with an annual average loss of two livestock per household. Of

the total depredation attributed to snow leopards, 55.4% were yak

(mainly female: 79%), 31.7% goat, 6.8% sheep, 3.2% horse and 2.8%

cattle. Results from applying Generalized Linear Mixed Models (GLMMs)

revealed the total number of livestock owned and the number of larger

bodied livestock species as the main explanatory covariates explaining

livestock depredation. Forty-one (41%) of all herders considered snow

leopard’s preference for domestic livestock as the main factor in

livestock predation, whereas only 5% perceived poor herding practice as

the main reason for the loss. Our study found poor and changing herding

practices in the valley, whereby 71% herders reported careful herding as

a solution to snow leopard depredation, and 15% of herders considered

the complete extermination of snow leopards as the best solution to the

problem. Tolerance levels and awareness among herders towards snow

leopard conservation is increasing, mainly due to the Buddhist religion

and strict law enforcement within this protected area. We recommend the

effective implementation of a community-based livestock insurance scheme

to compensate the economic loss of herders due to predation and improved

herding practices as the recommended mitigation measures for ensuring

livestock security and snow leopards’ conservation in the valley.
 
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  Notes Approved no  
  Call Number Serial 1624  
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Author Rashid, W., Shi, J., Rahim, I. U., Dong, S., Sultan, H. url 
  Title Issues and Opportunities Associated with Trophy Hunting and Tourism in Khunjerab National Park, Northern Pakistan Type Journal Article
  Year 2020 Publication (up) Animals Abbreviated Journal  
  Volume 10 Issue 597 Pages 1-20  
  Keywords trophy hunting; mass tourism; Pamir; eco-tourism; human-Snow leopard conflict  
  Abstract Trophy hunting and mass tourism are the two major interventions designed to provide various socioeconomic and ecological benefits at the local and regional levels. However, these interventions have raised some serious concerns that need to be addressed. This study was conducted in Khunjerab National Park (KNP) with an aim to analyze comparatively the socioeconomic and ecological impacts of trophy hunting and mass tourism over the last three decades within the context of sustainability. Focus Group Discussions (FGDs) with key stakeholders and household interviews were conducted to collect data on trophy hunting and mass tourism, and on local attitudes towards these two interventions in and around KNP. The results revealed that 170 Ibex (Capra sibirica) and 12 Blue sheep (Pseudois nayaur) were hunted in the study area over the past three decades, and trophy hunting was not based on a sustainable harvest level. Trophy hunting on average generated USD 16,272 annual revenue, which was invested in community development. However, trophy hunting has greatly changed the attitudes of local residents towards wildlife: a positive attitude towards the wild ungulates and strongly negative attitude towards wild carnivores. In addition, trophy hunting has reduced the availability of ungulate prey species for Snow leopards (Panthera uncia), and consequently, Snow leopards have increased their predation on domestic livestock. This has, in turn, increased human–snow leopard conflict, as negative attitudes towards carnivores result in retaliatory killing of Snow leopards. Furthermore, according to ocial record data, the number of tourists to KNP has increased tremendously by 10,437.8%, from 1382 in 1999 to 145,633 in 2018. Mass tourism on average generated USD 33,904 annually and provided opportunities for locals to earn high incomes, but it caused damages to the environment and ecosystem in KNP through pollution generation and negative impacts on wildlife. Considering the limited benefits and significant problems created by trophy hunting and mass tourism, we suggest trophy hunting should be stopped and mass tourism should be shifted to ecotourism in and around KNP. Ecotourism could mitigate human–Snow leopard conflicts and help conserve the fragile ecosystem, while generating enough revenue incentives for the community to protect biodiversity and compensate for livestock depredation losses to Snow leopards. Our results may have implications for management of trophy hunting and mass tourism in other similar regions that deserve further investigation.  
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  Notes Approved no  
  Call Number Serial 1621  
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Author Ismaili, R. R. R., Peng, X., Li., Y, Ali, A., Ahmad, T., Rahman, A. U., Ahmad, S., Shi, K. pdf 
  Title Modeling Habitat Suitability of Snow Leopards in Yanchiwan National Reserve, China Type Journal Article
  Year 2024 Publication (up) Animals Abbreviated Journal  
  Volume 14 Issue 1938 Pages 1-21  
  Keywords snow leopard; maximum entropy modeling; Yanchiwan National Nature Reserve; species conservation; environmental impact  
  Abstract Snow leopards (Panthera uncia) are elusive predators inhabiting high-altitude and mountainous rugged habitats. The current study was conducted in the Yanchiwan National Nature Reserve, Gansu Province, China, to assess the habitat suitability of snow leopards and identify key environmental factors inducing their distribution. Field data collected between 2019 and 2022 through scat sampling and camera trapping techniques provided insights into snow leopard habitat preferences. Spatial distribution and cluster analyses show distinct hotspots of high habitat suitability, mostly concentrated near mountainous landscapes. While altitude remains a critical determinant, with places above 3300 m showing increased habitat suitability, other factors such as soil type, human footprint, forest cover, prey availability, and human disturbance also play important roles. These variables influence ecological dynamics and are required to assess and manage snow leopard habitats. The MaxEnt model has helped us to better grasp these issues, particularly the enormous impact of human activities on habitat suitability. The current study highlights the importance of altitude in determining snow leopard habitat preferences and distribution patterns in the reserve. Furthermore, the study underscores the significance of considering elevation in conservation planning and management strategies for snow leopards, particularly in mountainous regions. By combining complete environmental data with innovative modeling tools, this study not only improves local conservation efforts but also serves as a model for similar wildlife conservation initiatives around the world. By understanding the environmental factors driving snow leopard distribution, conservation efforts can be more efficiently directed to ensure the long-term survival of this endangered species. This study provides valuable insights for evidence-based conservation efforts to safeguard the habitats of snow leopards amidst emerging anthropogenic pressure and environmental fluctuations.  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1751  
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Author Zhang, L., Lian, X., Yang, X url 
  Title Population density of snow leopards (Panthera Uncia) in the Yage Valley Region of the Sanjiangyuan National Park: Conservation Implications and future directions Type Journal Article
  Year 2020 Publication (up) Artic, Antartic and Alpine Research Abbreviated Journal  
  Volume 52 Issue 1 Pages 541-550  
  Keywords Snow leopard; population density; camera trapping; Tibetan Plateau; alpine ecosystem  
  Abstract Population-based studies on snow leopard (Panthera uncia) are of theoretical and practical sig- nificance for the conservation of alpine ecosystems, though geographic remoteness and isolation hinder surveys in many promising regions. The Sanjiangyuan National Park on the Tibetan Plateau is acknowledged as a main snow leopard habitat, but most of the region remains unexplored and unknown. We adopted a combined approach of route survey and camera trapping survey to explore the population density of snow leopard in the Yage Valley region of the Sanjiangyuan National Park. Results indicated that (1) large populations of blue sheep contributed to the major food supply for snow leopards, along with diverse prey species as dietary supplementations, and (2) a population density of four to six snow leopards per 100 km2 on the north bank was estimated, and nine to fourteen individuals within the valley core areas were identified. We also argue that under the potential impacts of hydropower dams, this valley ecosystem should be symbolized as a conservation hotspot and therefore merits prioritized conservation. We recommend further surveys combined with novel methods/techniques and advocate a sustainable ecotourism model for the first V-shaped valley along the Yangtze mainstream.  
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  Notes Approved no  
  Call Number Serial 1619  
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Author Forrest, J. L.,Wikramanayake, E., Shrestha, R., Areendran, G., Gyeltshen, K., Maheshwari, A., Mazumdar, S., Naidoo, R., Thapa, G. J., Thapa, K. url 
  Title Conservation and climate change: Assessing the vulnerability of snow leopard habitat to treeline shift in the Himalaya Type Journal Article
  Year 2012 Publication (up) Biological Conservation Abbreviated Journal  
  Volume 150 Issue Pages 129-135  
  Keywords Snow leopard Climate adaptation Conservation planning Endangered species Climate change Himalaya  
  Abstract Climate change is likely to affect the persistence of large, space-requiring species through habitat shifts,

loss, and fragmentation. Anthropogenic land and resource use changes related to climate change can also

impact the survival of wildlife. Thus, climate change has to be integrated into biodiversity conservation

plans. We developed a hybrid approach to climate-adaptive conservation landscape planning for snow

leopards in the Himalayan Mountains. We first mapped current snow leopard habitat using a mechanistic

approach that incorporated field-based data, and then combined it with a climate impact model using a

correlative approach. For the latter, we used statistical methods to test hypotheses about climatic drivers

of treeline in the Himalaya and its potential response to climate change under three IPCC greenhouse gas

emissions scenarios. We then assessed how change in treeline might affect the distribution of snow leopard

habitat. Results indicate that about 30% of snow leopard habitat in the Himalaya may be lost due to a

shifting treeline and consequent shrinking of the alpine zone, mostly along the southern edge of the range

and in river valleys. But, a considerable amount of snow leopard habitat and linkages are likely to remain

resilient to climate change, and these should be secured. This is because, as the area of snow leopard habitat

fragments and shrinks, threats such as livestock grazing, retaliatory killing, and medicinal plant collection

can intensify. We propose this approach for landscape conservation planning for other species

with extensive spatial requirements that can also be umbrella species for overall biodiversity.

 2012 Elsevier Ltd. All rights reserved
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1385  
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