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Author Li, J., McCarthy, T. M., Wang, H., Weckworth, B. V., Shaller, G. B., Mishra, C., Lu, Z., Beissinger, S. R url 
  Title Climate refugia of snow leopards in High Asia Type Journal Article
  Year 2016 Publication Biological Conservation Abbreviated Journal  
  Volume Issue 203 Pages 188-196  
  Keywords Snow leopard, Habitat, Climate change, Refugia, High Asia, Conservation  
  Abstract Rapidwarming in High Asia is threatening its unique ecosystemand endemic species, especially the endangered

snow leopard (Panthera uncia). Snow leopards inhabit the alpine zone between snow line and tree line, which

contracts and expands greatly during glacier-interglacial cycles. Here we assess impacts of climate change on

global snow leopard habitat from the last glacial maximum (LGM; 21 kyr ago) to the late 21st century. Based

on occurrence records of snow leopards collected across all snow leopard range countries from 1983 to 2015,

we built a snow leopard habitat model using the maximum entropy algorithm (MaxEnt 3.3.3k). Then we

projected this model into LGM, mid-Holocene and 2070. Analysis of snow leopard habitat map from LGM to

2070 indicates that three large patches of stable habitat have persisted from the LGM to present in the Altai,

Qilian, and Tian Shan-Pamir-Hindu Kush-Karakoram mountain ranges, and are projected to persist through the

late 21st century. These climatically suitable areas account for about 35% of the snow leopard's current extent,

are large enough to support viable populations, and should function as refugia for snow leopards to survive

through both cold and warm periods. Existence of these refugia is largely due to the unique mountain environment

in High Asia, which maintains a relatively constant arid or semi-arid climate. However, habitat loss leading

to fragmentation in the Himalaya and Hengduan Mountains, as well as increasing human activities, will present

conservation challenges for snow leopards and other sympatric species.
 
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  Call Number SLN @ rakhee @ Serial 1449  
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Author Weiskopf, S. R., Kachel, S. M., McCarthy, K. P. url 
  Title What Are Snow Leopards Really Eating? Identifying Bias in Food-Habit Studies Type Journal Article
  Year 2016 Publication Wildlife Society Bulletin Abbreviated Journal  
  Volume Issue Pages 1-8  
  Keywords diet, DNA genotyping, feces, Panthera uncia, scat, snow leopard. Lack of  
  Abstract Declining prey populations are widely recognized as a primary threat to snow leopard (Panthera

uncia) populations throughout their range. Effective snow leopard conservation will depend upon reliable

knowledge of food habits. Unfortunately, past food-habit studies may be biased by inclusion of nontarget

species in fecal analysis, potentially misinforming managers about snow leopard prey requirements.

Differentiation between snow leopard and sympatric carnivore scat is now cost-effective and reliable using

genetics. We used fecal mitochondrial DNA sequencing to identify scat depositors and assessment bias in

snow leopard food-habit studies. We compared presumed, via field identification, and genetically confirmed

snow leopard scats collected during 2005 and 2012 from 4 sites in Central Asia, using standard forensic

microscopy to identify prey species. Field identification success varied across study sites, ranging from 21% to

64% genetically confirmed snow leopard scats. Our results confirm the importance of large ungulate prey for

snow leopards. Studies that fail to account for potentially commonplace misidentification of snow leopard

scat may mistakenly include a large percentage of scats originating from other carnivores and report

inaccurate dietary assessments. Relying on field identification of scats led to overestimation of percent

occurrence, biomass, and number of small mammals consumed, but underestimated values of these measures for large ungulates in snow leopard diet. This clarification suggests that the conservation value of secondary prey, such as marmots (Marmota spp.) and other small mammals, may be overstated in the literature; stable snow leopard populations are perhaps more reliant upon large ungulate prey than previously understood.
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1445  
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Author Wu, D., Maming, R., Xu, G., Zhu X., Buzzard, P. url 
  Title Relationship between ibex and snow leopard about food chain and population density in Tian Shan Type Journal Article
  Year 2015 Publication Selevinia Abbreviated Journal  
  Volume Issue Pages 186-190  
  Keywords diet, ibex, snow leopard  
  Abstract Many studies have demonstrated that ibex (Capra sibirica) are the most frequently eaten prey of snow

leopards (Panthera uncia) in Xinjiang, the west of China. Thus, an understanding of interactions between these species may have significant management and conservation of implications for both. In this study, we provide information on ibex grouping and density over a 24 month period in the Tian Shan of Xinjiang, China. We then use ibex density to estimate the density of snow leopards. We observed ibex primarily in ewe-lamb groups (N=880), but ibex sexual segregation and grouping changed seasonally with more mixed-sex groups during the winter rut. We observed the most ibex in April 2014 and 2015 with an average of (2422 ± 119 ibex). Over the 1643 km2 study area we then estimated an ibex density of 154 ± 23 ibex /100 km2 from which we estimated a density of 1.31~2.58 snow leopards/100 km2.
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1439  
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Author Alexander, S., A., Zhang, C., Shi, K., Riordan, P. url 
  Title A granular view of a snow leopard population using camera traps in Central China Type Journal Article
  Year 2016 Publication Biological Conservation Abbreviated Journal  
  Volume Issue 197 Pages 27-31  
  Keywords Snow leopard Camera trap China Density Monitoring  
  Abstract Successful conservation of the endangered snow leopard (Panthera uncia) relies on the effectiveness of monitoring programmes. We present the results of a 19-month camera trap survey effort, conducted as part of a longterm study of the snow leopard population in Qilianshan National Nature Reserve of Gansu Province, China. Weassessed the minimumnumber of individual snowleopards and population density across different sampling periods using spatial capture–recapture methods. Between 2013–2014, we deployed 34 camera traps across an area of 375 km2, investing a total of 7133 trap-days effort. Weidentified a total number of 17–19 unique individuals

from photographs (10–12 adults, five sub-adults and two cubs). The total number of individuals identified and estimated density varied across sampling periods, between 10–15 individuals and 1.46–3.29 snow leopards per 100 km2 respectively. We demonstrate that snow leopard surveys of limited scale and conducted over short sampling periods only present partial views of a dynamic and transient system.We also underline the challenges in achieving a sufficient sample size of captures and recaptures to assess trends in snow leopard population size and/or density for policy and conservation decision-making
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1436  
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Author Alexander, J. S., Cusack, J. J., Pengju, C, Kun, S., Riordan, P. url 
  Title Conservation of snow leopards: spill-over benefits for other carnivores? Type Journal Article
  Year 2015 Publication Oryx Abbreviated Journal  
  Volume Issue Fauna & Flora International Pages 1-5  
  Keywords China, conservation, Eurasian lynx, grey wolf, red fox, snow leopard  
  Abstract In high-altitude settings of Central Asia the

Endangered snow leopard Panthera uncia has been recognized

as a potential umbrella species. As a first step in assessing

the potential benefits of snow leopard conservation for

other carnivores, we sought a better understanding of the

presence of other carnivores in areas occupied by snow leopards

in China’s Qilianshan National Nature Reserve. We

used camera-trap and sign surveys to examine whether

other carnivores were using the same travel routes as snow

leopards at two spatial scales. We also considered temporal

interactions between species. Our results confirm that other

carnivores, including the red fox Vulpes vulpes, grey wolf

Canis lupus, Eurasian lynx Lynx lynx and dhole Cuon alpinus,

occur along snow leopard travel routes, albeit with low detection

rates. Even at the smaller scale of our camera trap survey

all five carnivores (snow leopard, lynx, wolf, red fox and

dhole) were observed. Kernel density estimates suggested a

high degree of temporal overlap between the snow leopard

and the fox, and the snow leopard and the lynx, as indicated

by high overlap coefficient estimates. There is an opportunity

to consider protective measures at the local scale that would

benefit various species simultaneously. However, it should

also be recognized that snow leopard conservation efforts

could exacerbate human–wildlife conflicts through their protective

effect on other carnivore species.
 
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  Call Number SLN @ rakhee @ Serial 1434  
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Author Alexander, J. S., Shi, K., Tallents, L. A., Riordan, P. url  doi
  Title On the high trail: examining determinants of site use by the Endangered snow leopard Panthera uncia in Qilianshan, China Type Journal Article
  Year 2015 Publication Oryx Abbreviated Journal  
  Volume Issue Fauna & Flora International Pages 1-8  
  Keywords Camera Trap, China, Detection Probability, Occupancy Modelling, Panthera Uncia, Site use, Snow Leopard  
  Abstract Abstract There is a need for simple and robust techniques for assessment and monitoring of populations of the Endangered snow leopard Panthera uncia to inform the de- velopment of action plans for snow leopard conservation. We explored the use of occupancy modelling to evaluate the influence of environmental and anthropogenic features on snow leopard site-use patterns. We conducted a camera trap survey across  km in Gansu Province, China, and used data from  camera traps to estimate probabilities of site use and detection using the single season occupancy model. We assessed the influence of three covariates on site use by snow leopards: elevation, the presence of blue sheep Pseudois nayaur and the presence of human disturb- ance (distance to roads). We recorded  captures of snow leopards over , trap-days, representing a mean capture success of . captures per  trap-days. Elevation had the strongest influence on site use, with the probability of site use increasing with altitude, whereas the influence of presence of prey and distance to roads was relatively weak. Our findings indicate the need for practical and robust tech- niques to appraise determinants of site use by snow leo- pards, especially in the context of the limited resources available for such work.  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1433  
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Author Alexander, J. S., Gopalswamy, A. M., Shi, K., Riordan, P. url  doi
  Title Face Value: Towards Robust Estimates of Snow Leopard Densities Type Journal Article
  Year 2015 Publication Plos One Abbreviated Journal  
  Volume Issue Pages  
  Keywords Densities, Snow Leopard, Camera traps, Spatial Capture Recapture models  
  Abstract When densities of large carnivores fall below certain thresholds, dramatic ecological effects

can follow, leading to oversimplified ecosystems. Understanding the population status of

such species remains a major challenge as they occur in low densities and their ranges are

wide. This paper describes the use of non-invasive data collection techniques combined

with recent spatial capture-recapture methods to estimate the density of snow leopards

Panthera uncia. It also investigates the influence of environmental and human activity indicators

on their spatial distribution. A total of 60 camera traps were systematically set up during

a three-month period over a 480 km2 study area in Qilianshan National Nature Reserve,

Gansu Province, China. We recorded 76 separate snow leopard captures over 2,906 trapdays,

representing an average capture success of 2.62 captures/100 trap-days. We identified

a total number of 20 unique individuals from photographs and estimated snow leopard

density at 3.31 (SE = 1.01) individuals per 100 km2. Results of our simulation exercise indicate

that our estimates from the Spatial Capture Recapture models were not optimal to

respect to bias and precision (RMSEs for density parameters less or equal to 0.87). Our

results underline the critical challenge in achieving sufficient sample sizes of snow leopard

captures and recaptures. Possible performance improvements are discussed, principally by

optimising effective camera capture and photographic data quality.
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1431  
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Author Janecka, J. E., Jackson, R., Munkhtsog, B., Murphy, W. J. url 
  Title Characterization of 9 microsatellites and primers in snow leopards and a species-specific PCR assay for identifying noninvasive samples Type Journal Article
  Year 2014 Publication Conservation Genetic Resource Abbreviated Journal  
  Volume 6 Issue 2 Pages 369:373  
  Keywords Microsatellites,Cytochrome b, Snow Leopard, Noninvasive genetics, Individual identification  
  Abstract Molecular markers that can effectively identify noninvasively collected samples and provide genetic

information are critical for understanding the distribution, status, and ecology of snow leopards (Panthera uncia). However, the low DNA quantity and quality in many

noninvasive samples such as scats makes PCR amplification and genotyping challenging. We therefore designed primers for 9 microsatellites loci previously isolated in the

domestic cat (Felis catus) specifically for snow leopard studies using noninvasive samples. The loci showed moderate levels of variation in two Mongolian snow leopard

populations. Combined with seven other loci that we previously described, they have sufficient variation (He = 0.504, An = 3.6) for individual identification and

population structure analysis. We designed a species species specific PCR assay using cytochrome b for identification of unknown snow leopard samples. These molecular markers

facilitate in depth studies to assess distribution, abundance, population structure, and landscape connectivity of this endangered species.
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1428  
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Author Janecka, J. E., Jackson, R., Munkhtsog, B., Murphy, W. J. url 
  Title Characterization of 9 microsatellites and primers in snow leopards and a species-specific PCR assay for identifying noninvasive samples Type Journal Article
  Year 2014 Publication Conservation Genetic Resource Abbreviated Journal  
  Volume 6 Issue 2 Pages 369:373  
  Keywords Microsatellites,Cytochrome b, Snow Leopard, Noninvasive genetics, Individual identification  
  Abstract Molecular markers that can effectively identify noninvasively collected samples and provide genetic

information are critical for understanding the distribution, status, and ecology of snow leopards (Panthera uncia). However, the low DNA quantity and quality in many

noninvasive samples such as scats makes PCR amplification and genotyping challenging. We therefore designed primers for 9 microsatellites loci previously isolated in the

domestic cat (Felis catus) specifically for snow leopard studies using noninvasive samples. The loci showed moderate levels of variation in two Mongolian snow leopard

populations. Combined with seven other loci that we previously described, they have sufficient variation (He = 0.504, An = 3.6) for individual identification and

population structure analysis. We designed a species species specific PCR assay using cytochrome b for identification of unknown snow leopard samples. These molecular markers

facilitate in depth studies to assess distribution, abundance, population structure, and landscape connectivity of this endangered species.

endangered species
 
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  Area Expedition Conference (down)  
  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1427  
Permanent link to this record
 

 
Author Mishra, C., Suryawanshi, K. url 
  Title Managing conflicts over livestock depradation by Large Carnivores Type Book Chapter
  Year 2014 Publication SOUTH ASIAN ASSOCIATION FOR REGIONAL COOPERATION – Human-Wildlife Conflict in the Mountains of SAARC Region – Compilation of Successful Management Strategies and Practices Abbreviated Journal  
  Volume Issue Pages 27-47  
  Keywords Snow leopard Panthera uncia, wolf Canis lupus, Himalayas, Central Asia  
  Abstract Managing wildlife-caused damage to human interests has become an important aspect of contemporary conservation management. Conflicts between pastoralism and carnivore conservation over livestock depredation pose a serious challenge to endangered carnivores worldwide, and have become an important livelihood concern locally. Here, we first review the primary causes of these conflicts, their socio-ecological correlates, and commonly employed mitigation measures. We then describe a community-based program to manage conflicts over livestock depredation by snow leopards Panthera uncia and wolves Canis lupus. A threats-based conceptual model of conflict management is presented. Conflicts over livestock depredation are characterized by complex, multi-scale interactions between carnivore and livestock behavioral ecology, animal husbandry, human psyche, culture, world-views, and socio-economic and education levels of affected peoples. A diversity of commonly employed conflict-mitigation measures is available. They aim at (i) reducing livestock depredation through better livestock herding, use of physical, chemical or psychological barriers, removal of carnivores, and use of livestock guard animals, (ii) offsetting economic losses through damage compensation and insurance programmes, and (iii) increasing peoples’ tolerance of carnivores through indirect approaches such as conservation education and economic incentives. For effective management, conflicts need to be understood along two important dimensions, viz., the reality of damage caused to humans, and the psyche and perceptions of humans who suffer wildlife caused damage. The efficacy of commonly used mitigation measures is variable. A combination of measures that reduce the level of livestock depredation, share or offset economic losses, and improve the social carrying capacity for carnivores will be more effective in managing conflicts than standalone measures  
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1424  
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