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Author Singh, R., Kerven, C. pdf 
  Title Pastoralism in South Asia: Contemporary stresses and adaptations of Himalayan pastoralists Type Journal Article
  Year 2023 Publication Springer Open – Pastoralism Abbreviated Journal  
  Volume 13 Issue (down) 21 Pages 1-10  
  Keywords Traditional knowledge, Labour, State policies, Local institutions, Access, Climate Change, Uncertainty, Adaptations  
  Abstract We discuss the main findings in the Special issue on Pastoralism in South Asia from the eight papers based on research conducted in the Himalayan region of South Asia. An overview is presented of pastoralism in the Himalayan region, including India, Pakistan, Nepal and Bhutan. Drawing parallels with the global stresses to pastoralists, papers in this special issue highlighted three sets of contemporary stresses to the pastoralists of the Himalayan region viz. (a) lack of herding labour, associated changing aspirations of youth and decline in traditional knowledge systems; (b) continued stresses from the state and between the formal and informal institutions; and (c) climatic stresses and associated impacts on the rangeland and livestock health. A synthesis of findings from all eight case studies suggests how the issues around pastoral livelihoods and rangeland management in the Himalayan region are entangled across social, political and ecological dimensions. However, instead of only being impacted by the stresses, the pastoral communities are showing adaptations to various kinds of uncertainties and variabilities. Based on these findings from across eight sites in the Himalayan region, we argue that understanding of the problems as well as proposed solutions from the policymakers should be tailored according to the particular social, political and ecological contexts. Other than the issues given prominence in this special issue, the role of markets and social security are some

of the other important concerns to be addressed in the region, which can be best addressed by creating an interface between pastoralists and policymakers, practitioners and the government, while making the best use of pastoral knowledge and their way of life.
 
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  Call Number SLN @ rakhee @ Serial 1726  
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Author Golla, T. R., Tensen, L., Vipin, Kumar, K., Kumar, S., Gaur, A. pdf 
  Title Neutral and adaptive genetic variation in Indian snow leopards, Panthera uncia Type Journal Article
  Year 2023 Publication Current Science Abbreviated Journal  
  Volume 125 Issue (down) 2 Pages 204-209  
  Keywords Adaptive evolution, balancing selection, cap- tive breeding, genetic diversity, major histocompatibility complex.  
  Abstract In this study, we reveal patterns of genetic variation in snow leopards (Panthera uncia) by combining neutral (mtDNA, microsatellites) and adaptive (MHC II-DRB) genes. We collected 56 faecal samples from three locations in India. We observed moderate levels of microsatellite diversity (N = 30; A = 5.6; HO = 0.559). Nine unique MHC II-DRB sequences were identified in four snow leopard samples, of which 8 were novel. We found low levels of polymorphism in MHC class II-DRB exon, which was higher in captive (VA = 9.4%) compared to wild individuals (VA = 7.8%), likely as a result of a population bottleneck.  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1722  
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Author Shrestha, B., Kindlmann, P. url 
  Title Implications of landscape genetics and connectivity of snow leopard in the Nepalese Himalayas for its conservation. Type Scientific Report
  Year 2020 Publication Nature Research Abbreviated Journal  
  Volume 10 Issue (down) 19853 Pages 1-11  
  Keywords  
  Abstract The snow leopard is one of the most endangered large mammals.

Its population, already low, is declining, most likely due to the

consequences of human activity, including a reduction in the size and

number of suitable habitats. With climate change, habitat loss may

escalate, because of an upward shift in the tree line and concomitant

loss of the alpine zone, where the snow leopard lives. Migration between

suitable areas, therefore, is important because a decline in abundance

in these areas may result in inbreeding, fragmentation of populations,

reduction in genetic variation due to habitat fragmentation, loss of

connectivity, bottlenecks or genetic drift. Here we use our data

collected in Nepal to determine the areas suitable for snow leopards, by

using habitat suitability maps, and describe the genetic structure of

the snow leopard within and between these areas. We also determine the

influence of landscape features on the genetic structure of its

populations and reveal corridors connecting suitable areas. We conclude

that it is necessary to protect these natural corridors to maintain the

possibility of snow leopards' migration between suitable areas, which

will enable gene flow between the diminishing populations and thus

maintain a viable metapopulation of snow leopards.
 
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  Notes Approved no  
  Call Number Serial 1628  
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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 Animals Abbreviated Journal  
  Volume 14 Issue (down) 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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  Call Number SLN @ rakhee @ Serial 1751  
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Author Johansson, O., Kachel, S., Weckworth, B. pdf 
  Title Guidelines for Telemetry Studies on Snow Leopards Type Journal Article
  Year 2022 Publication Animals Abbreviated Journal  
  Volume 12 Issue (down) 1663 Pages 1-12  
  Keywords animal welfare; capture; collar; felid; GPS; immobilization; Panthera uncia; trapping  
  Abstract Animal-borne tracking devices have generated a wealth of new knowledge, allowing us to better understand, manage and conserve species. Fitting such tracking devices requires that animals are captured and often chemically immobilized. Such procedures cause stress and involve the risk of injuries and loss of life even in healthy individuals. For telemetry studies to be justifiable, it is vital that capture operations are planned and executed in an efficient and ethical way. Project objectives must be clearly articulated to address well-defined knowledge gaps, and studies designed to maximize the probability of achieving those goals. We provide guidelines for how to plan, design, and implement telemetry studies with a special emphasis on snow leopards that are typically captured using foot snares. We also describe the necessary steps to ensure that captures are conducted safely, and with minimal stress to animals.  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1712  
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Author Li, Y., Zhang, Y., Yadong, X., Zhang, Y., Zhang, Y., Gao, Y. Li, D. pdf 
  Title Analysis of Conservation Gaps and Landscape Connectivity for Snow Leopard in Qilian Mountains of China Type Journal Article
  Year 2022 Publication Sustainability Abbreviated Journal 1-13  
  Volume 14 Issue (down) 1638 Pages  
  Keywords national park; protection gap; landscape connectivity; habitat suitability  
  Abstract Human modification and habitat fragmentation have a substantial influence on large carnivores, which need extensive, contiguous habitats to survive in a landscape. The establishment of protected areas is an effective way to offer protection for carnivore populations by buffering them from anthropogenic impacts. In this study, we used MaxEnt to model habitat suitability and to identify conservation gaps for snow leopard (Panthera uncia) in the Qilian Mountains of China, and then assessed the impact of highways/railways and their corridors on habitat connectivity using a graph-based landscape connectivity model. Our results indicated that the study area had 51,137 km2 of potentially suitable habitat for snow leopards and that there were four protection gaps outside of Qilian Mountain National Park. The findings revealed that the investigated highway and railway resulted in a decrease in connectivity at a regional scale, and that corridor development might enhance regional connectivity, which strengthens the capacity of central habitat patches to act as stepping stones and improve connections between western and eastern habitat patches. This study emphasized the need for assessing the impact of highways and railways, as well as their role in corridor development, on species’ connectivity. Based on our results, we provide some detailed recommendations for designing protection action plans for effectively protecting snow leopard habitat and increasing habitat connectivity.  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1686  
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Author Esson, C. , Skerratt, L. F. , Berger, L. , Malmsten, J., Strand, T. , Lundkvist, A., Järhult, J. D., Michaux, J., Mijiddorj, T. N., , Bayrakçısmith, R., Mishra, C., Johansson, O url 
  Title Health and zoonotic Infections of snow leopards Panthera unica in the South Gobi desert of Mongolia Type Journal Article
  Year 2019 Publication Infection Ecology & Epidemiology Abbreviated Journal  
  Volume 9 Issue (down) 1604063 Pages 1-11  
  Keywords Snow leopard; zoonoses; conservation; one health; Mongolia; ticks  
  Abstract Background: Snow leopards, Panthera uncia, are a threatened apex predator, scattered across the mountains of Central and South Asia. Disease threats to wild snow leopards have not been investigated.

Methods and Results: Between 2008 and 2015, twenty snow leopards in the South Gobi desert of Mongolia were captured and immobilised for health screening and radio-collaring. Blood samples and external parasites were collected for pathogen analyses using enzyme- linked immunosorbent assay (ELISA), microscopic agglutination test (MAT), and next- generation sequencing (NGS) techniques. The animals showed no clinical signs of disease, however, serum antibodies to significant zoonotic pathogens were detected. These patho- gens included, Coxiella burnetii, (25% prevalence), Leptospira spp., (20%), and Toxoplasma gondii (20%). Ticks collected from snow leopards contained potentially zoonotic bacteria from the genera Bacillus, Bacteroides, Campylobacter, Coxiella, Rickettsia, Staphylococcus and Streptococcus.

Conclusions: The zoonotic pathogens identified in this study, in the short-term did not appear to cause illness in the snow leopards, but have caused illness in other wild felids. Therefore, surveillance for pathogens should be implemented to monitor for potential longer- term disease impacts on this snow leopard population.
 
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  Call Number Serial 1625  
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Author Rashid, W., Shi, J., Rahim, I. U., Qasim, M., Baloch, M. N., Bohnett, E., Yang, F., Khan, I., Ahmad, B. pdf 
  Title Modelling Potential Distribution of Snow Leopards in Pamir, Northern Pakistan: Implications for Human–Snow Leopard Conflicts Type Journal Article
  Year 2021 Publication Sustainability Abbreviated Journal  
  Volume 13 Issue (down) 13229 Pages 1-15  
  Keywords habitat fragmentation; habitat suitability; land use/cover change; Panthera uncia; MaxEnt model  
  Abstract The snow leopard (Panthera uncia) is a cryptic and rare big cat inhabiting Asia’s remote and harsh elevated areas. Its population has decreased across the globe for various reasons, includ  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1664  
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Author Nawaz, M. A., Khan, B. U., Mahmood, A., Younas, M., Din, J. U, Sutherland, C. url 
  Title An empirical demonstration of the effect of study design on density estimations Type Journal Article
  Year 2021 Publication Nature Abbreviated Journal  
  Volume 11 Issue (down) 13104 Pages 1-9  
  Keywords  
  Abstract The simultaneous development of technology (e.g. camera traps) and statistical methods, particularly spatially capture–recapture (SCR), has improved monitoring of large mammals in recent years. SCR estimates are known to be sensitive to sampling design, yet existing recommendations about trap spacing and coverage are often not achieved, particularly for sampling wide-ranging and rare species in landscapes that allow for limited accessibility. Consequently, most camera trap studies on large wide-ranging carnivores relies on convenience or judgmental sampling, and often yields compromised results. This study attempts to highlight the importance of carefully considered sampling design for large carnivores that, because of low densities and elusive behavior, are challenging to monitor. As a motivating example, we use two years of snow leopard camera trapping data from the same areas in the high mountains of Pakistan but with vastly different camera configurations, to demonstrate that estimates of density and space use are indeed sensitive to the trapping array. A compact design, one in which cameras were placed much closer together than generally recommended and therefore have lower spatial coverage, resulted in fewer individuals observed, but more recaptures, and estimates of density and space use were inconsistent with expectations for the region. In contrast, a diffuse design, one with larger spacing and spatial coverage and more consistent with general recommendations, detected more individuals, had fewer recaptures, but generated estimates of density and space use that were in line with expectations. Researchers often opt for compact camera configurations while monitoring wide-ranging and rare species, in an attempt to maximize the encounter probabilities. We empirically demonstrate the potential for biases when sampling a small area approximately the size of a single home range—this arises from exposing fewer individuals than deemed sufficient for estimation. The smaller trapping array may also underestimate density by significantly inflating ?. On the other hand, larger trapping array with fewer detectors and poor design induces uncertainties in the estimates. We conclude that existing design recommendations have limited utility on practical grounds for devising feasible sampling designs for large ranging species, and more research on SCR designs is required that allows for integrating biological and habitat traits of large carnivores in sampling framework. We also suggest that caution should be exercised when there is a reliance on convenience sampling.  
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  Notes Approved no  
  Call Number Serial 1642  
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Author Nawaz, M. A., Khan, B. U., Mahmood, A., Younas, M., Din, J. U, Sutherland, C. pdf 
  Title An empirical demonstration of the effect of study design on density estimations Type Journal Article
  Year 2021 Publication Nature Abbreviated Journal  
  Volume 11 Issue (down) 13104 Pages 1-9  
  Keywords  
  Abstract The simultaneous development of technology (e.g. camera traps) and statistical methods, particularly spatially capture–recapture (SCR), has improved monitoring of large mammals in recent years. SCR estimates are known to be sensitive to sampling design, yet existing recommendations about trap spacing and coverage are often not achieved, particularly for sampling wide-ranging and rare species in landscapes that allow for limited accessibility. Consequently, most camera trap studies on large wide-ranging carnivores relies on convenience or judgmental sampling, and often yields compromised results. This study attempts to highlight the importance of carefully considered sampling design for large carnivores that, because of low densities and elusive behavior, are challenging to monitor. As a motivating example, we use two years of snow leopard camera trapping data from the same areas in the high mountains of Pakistan but with vastly different camera configurations, to demonstrate that estimates of density and space use are indeed sensitive to the trapping array. A compact design, one in which cameras were placed much closer together than generally recommended and therefore have lower spatial coverage, resulted in fewer individuals observed, but more recaptures, and estimates of density and space use were inconsistent with expectations for the region. In contrast, a diffuse design, one with larger spacing and spatial coverage and more consistent with general recommendations, detected more individuals, had fewer recaptures, but generated estimates of density and space use that were in line with expectations. Researchers often opt for compact camera configurations while monitoring wide-ranging and rare species, in an attempt to maximize the encounter probabilities. We empirically demonstrate the potential for biases when sampling a small area approximately the size of a single home range—this arises from exposing fewer individuals than deemed sufficient for estimation. The smaller trapping array may also underestimate density by significantly inflating  
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  Corporate Author Thesis  
  Publisher Place of Publication Editor  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number SLT @ jeffb @ Serial 1652  
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