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Author Suryawanshi, K. R., Khanyari, M., Sharma, K., Lkhagvajav, P., Mishra, C.
Title Sampling bias in snow leopard population estimation studies Type Journal Article
Year 2019 Publication Population Eccology Abbreviated Journal
Volume Issue Pages 1-9
Keywords camera trap, Central Asia, Himalaya, meta-analysis, monitoring, Panthera uncia, population ecology
Abstract Accurate assessments of the status of threatened species and their conservation

planning require reliable estimation of their global populations and robust monitoring

of local population trends. We assessed the adequacy and suitability of studies

in reliably estimating the global snow leopard (Panthera uncia) population. We

compiled a dataset of all the peer-reviewed published literature on snow leopard

population estimation. Metadata analysis showed estimates of snow leopard density

to be a negative exponential function of area, suggesting that study areas have generally

been too small for accurate density estimation, and sampling has often been

biased towards the best habitats. Published studies are restricted to six of the

12 range countries, covering only 0.3&#65533;0.9% of the presumed global range of the

species. Re-sampling of camera trap data from a relatively large study site

(c.1684 km2) showed that small-sized study areas together with a bias towards

good quality habitats in existing studies may have overestimated densities by up to

five times. We conclude that current information is biased and inadequate for generating

a reliable global population estimate of snow leopards. To develop a rigorous

and useful baseline and to avoid pitfalls, there is an urgent need for

(a) refinement of sampling and analytical protocols for population estimation of

snow leopards (b) agreement and coordinated use of standardized sampling protocols

amongst researchers and governments across the range, and (c) sampling

larger and under-represented areas of the snow leopard's global range.
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Call Number SLN @ rakhee @ Serial 1477
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Author Suryawanshi, K.
Title An encounter in snow Type Magazine Article
Year 2011 Publication FRONTLINE Abbreviated Journal
Volume 28 Issue 10 Pages
Keywords
Abstract In the trans-Himalayan region, a conservation effort has reduced conflicts between snow leopards and pastoralists. Photographs & text by author.
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Notes http://www.frontline.in/stories/20110520281005800.htm; INDIA'S NATIONAL MAGAZINE, from the publishers of THE HINDU, May 7-20, 2011 Approved no
Call Number SLN @ rana @ Serial 1316
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Author Suryawanshi, K., K.
Title Sunshine and the Shadow Type Magazine Article
Year 2011 Publication Hornbill Abbreviated Journal
Volume Issue April-June Pages 34-37
Keywords Spiti, Himachal Pradesh, India, snow leopard, sighting, observation, blue sheep, Pseudois nayaur
Abstract Kulbhushansingh Suryawanshi shares an update on his blog which describes snow leopard sightings in Spiti, Himachal Pradesh, while studying the foraging behavior and eating habits of blue sheep (Pseudois nayaur).
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Call Number SLN @ rana @ Serial 1360
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Author Suryawanshi, K.R., Bhatnagar, Y. V. B., Redpath, S., Mishra, C.
Title People, predators and perceptions: patterns of livestock depredation by snow leopards and wolves Type Journal Article
Year 2013 Publication Journal of Applied Ecology Abbreviated Journal
Volume 50 Issue Pages 550-560
Keywords Canis lupus, Capra ibex, human–wildlife conflict, large carnivores, Panthera uncia, Pseudois nayaur, trans-Himalaya
Abstract 1. Livestock depredation by large carnivores is an important conservation and economic concern

and conservation management would benefit from a better understanding of spatial variation

and underlying causes of depredation events. Focusing on the endangered snow leopard

Panthera uncia and the wolf Canis lupus, we identify the ecological factors that predispose

areas within a landscape to livestock depredation. We also examine the potential mismatch

between reality and human perceptions of livestock depredation by these carnivores whose

survival is threatened due to persecution by pastoralists.

2. We assessed the distribution of the snow leopard, wolf and wild ungulate prey through field

surveys in the 4000 km2 Upper Spiti Landscape of trans-Himalayan India. We interviewed local

people in all 25 villages to assess the distribution of livestock and peoples’ perceptions of the risk

to livestock from these carnivores. We monitored village-level livestock mortality over a 2-year

period to assess the actual level of livestock depredation. We quantified several possibly influential

independent variables that together captured variation in topography, carnivore abundance

and abundance and other attributes of livestock. We identified the key variables influencing livestock

depredation using multiple logistic regressions and hierarchical partitioning.

3. Our results revealed notable differences in livestock selectivity and ecological correlates of

livestock depredation – both perceived and actual – by snow leopards and wolves. Stocking

density of large-bodied free-ranging livestock (yaks and horses) best explained people’s threat

perception of livestock depredation by snow leopards, while actual livestock depredation was

explained by the relative abundance of snow leopards and wild prey. In the case of wolves,

peoples’ perception was best explained by abundance of wolves, while actual depredation by

wolves was explained by habitat structure.

4. Synthesis and applications. Our results show that (i) human perceptions can be at odds

with actual patterns of livestock depredation, (ii) increases in wild prey populations will intensify

livestock depredation by snow leopards, and prey recovery programmes must be accompanied

by measures to protect livestock, (iii) compensation or insurance programmes should

target large-bodied livestock in snow leopard habitats and (iv) sustained awareness

programmes are much needed, especially for the wolf.
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Call Number SLN @ rakhee @ Serial 1396
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Author Kohli, K., Sankaran, M., Suryawanshi, K. R., Mishra, C
Title A penny saved is a penny earned: lean season foraging strategy of an alpine ungulate Type Journal Article
Year 2014 Publication Animal Behaviour Abbreviated Journal
Volume Issue 92 Pages 93-100
Keywords blue sheep, grazing, herbivore, mountain ungulate, optimal foraging, Pseudois nayaur, trans-Himalaya
Abstract Lean season foraging strategies are critical for the survival of species inhabiting highly seasonal environments

such as alpine regions. However, inferring foraging strategies is often difficult because of

challenges associated with empirically estimating energetic costs and gains of foraging in the field. We

generated qualitative predictions for the relationship between daily winter foraging time, body size and

forage availability for three contrasting foraging strategies including time minimization, energy intake

maximization and net energy maximization. Our model predicts that for animals employing a time

minimization strategy, daily winter foraging time should not change with body size and should increase

with a reduction in forage availability. For energy intake maximization, foraging time should not vary

with either body size or forage availability. In contrast, for a net energy maximization strategy, foraging

time should decrease with increase in body size and with a reduction in forage availability. We contrasted

proportion of daily time spent foraging by bharal, Pseudois nayaur, a dimorphic grazer, across

different body size classes in two high-altitude sites differing in forage availability. Our results indicate

that bharal behave as net energy maximizers during winter. As predicted by the net energy maximization

strategy, daily winter foraging time of bharal declined with increasing body size, and was lower in the

site with low forage availability. Furthermore, as predicted by our model, foraging time declined as the

winter season progressed. We did not find support for the time minimizing or energy intake maximizing

strategies. Our qualitative model uses relative rather than absolute costs and gains of foraging which are

often difficult to estimate in the field. It thus offers a simple way to make informed inferences regarding

animal foraging strategies by contrasting estimates of daily foraging time across gradients of body size

and forage availability.
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Call Number SLN @ rakhee @ Serial 1409
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Author Suryawanshi, K. R., Bhatia, S., Bhatnagar, Y. V., Redpath, S., Mishra, C
Title Multiscale Factors Affecting Human Attitudes toward Snow Leopards and Wolves Type Journal Article
Year 2014 Publication Conservation biology Abbreviated Journal
Volume 00 Issue Pages 1-10
Keywords Canis lupus, carnivore, human–wildlife conflicts, Panthera uncia, wildlife acceptance
Abstract The threat posed by large carnivores to livestock and humans makes peaceful coexistence between

them difficult. Effective implementation of conservation laws and policies depends on the attitudes of local

residents toward the target species. There are many known correlates of human attitudes toward carnivores,

but they have only been assessed at the scale of the individual. Because human societies are organized hierarchically, attitudes are presumably influenced by different factors at different scales of social organization, but this scale dependence has not been examined.We used structured interview surveys to quantitatively assess the attitudes of a Buddhist pastoral community toward snow leopards (Panthera uncia) and wolves (Canis lupus).

We interviewed 381 individuals from 24 villages within 6 study sites across the high-elevation Spiti Valley in

the Indian Trans-Himalaya. We gathered information on key explanatory variables that together captured

variation in individual and village-level socioeconomic factors.We used hierarchical linear models to examine how the effect of these factors on human attitudes changed with the scale of analysis from the individual to the community. Factors significant at the individual level were gender, education, and age of the respondent (for wolves and snow leopards), number of income sources in the family (wolves), agricultural production, and large-bodied livestock holdings (snow leopards). At the community level, the significant factors included the number of smaller-bodied herded livestock killed by wolves and mean agricultural production (wolves) and village size and large livestock holdings (snow leopards). Our results show that scaling up from the individual to higher levels of social organization can highlight important factors that influence attitudes of people toward wildlife and toward formal conservation efforts in general. Such scale-specific information can help managers apply conservation measures at appropriate scales. Our results reiterate the need for conflict management programs to be multipronged.
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Call Number SLN @ rakhee @ Serial 1417
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Author Alexander, J., Chen, P., Damerell, P., Youkui, W., Hughes, J., Shi, K., Riordan, P.
Title Human wildlife conflict involving large carnivores in Qilianshan, China and the minimal paw-print of snow leopards Type Journal Article
Year 2015 Publication Biological Conservation Abbreviated Journal
Volume 187 Issue Pages 1-9
Keywords Snow leopard Carnivores Livestock depredation Social attitudes China
Abstract In this paper, we assess local perceptions towards snow leopards in North West China using a framework

depicting key conflict domains. We describe the perceived threats posed to humans by the snow leopard

and set them within beliefs and attitudes towards other species within the large carnivore assemblage in

this region. Surveys were conducted in seven villages within Qilianshan National Nature Reserve, Gansu

Province, China, to document reports of snow leopard (Panthera uncia), grey wolf (Canis lupus), Eurasian

lynx (Lynx lynx) and brown bear (Ursus arctos) depredation of livestock, and local attitudes towards each

species. Questionnaire-based interviews were held with 60 households and 49 livestock herders. Herding

of yak, sheep and goats was found to be a common livelihood activity among households in all villages.

Herders reported losing livestock to all four carnivore species. Herders reported that depredation was the

most common event affecting livestock, compared with natural disasters or disease, and represented a

total loss of 3.6% of the livestock population during the previous year. Most (53%) depredation losses were

attributed to lynx, while snow leopards were held responsible for only 7.8% of depredation losses. The

reported impact of snow leopards on herding activities was relatively small and the majority of both

householders and herders expressed positive attitudes towards them and supported measures for their

protection. Households and herders held negative attitudes towards lynx, wolves and bears, however,

most likely due to their perceived threat to livestock and humans. Understanding community perceptions

of threats posed by wildlife is vital for gaining community support for, and engagement in, conflict

mitigation.
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Call Number SLN @ rakhee @ Serial 1422
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Author Mishra, C., Suryawanshi, K.
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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Call Number SLN @ rakhee @ Serial 1424
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Author Tumursukh, L., Suryawanshi, K. R., Mishra, C., McCarthy, T. M., Boldgiv, B.
Title Status of the mountain ungulate prey of the Endangered snow leopard Panthera uncia in the Tost Local Protected Area, South Gobi, Mongolia Type Journal Article
Year 2015 Publication Oryx Abbreviated Journal
Volume Issue Pages 1-6
Keywords Argali, Central Asia, double-observer survey, ibex, Panthera uncia, snow leopard, ungulate prey
Abstract The availability of wild prey is a critical predictor of carnivore density. However, few conservation pro- grammes have focused on the estimation and monitoring of wild ungulate populations and their trends, especially in the remote mountains of Central Asia. We conducted double-observer surveys to estimate the populations of ibex Capra sibirica and argali Ovis ammon in the mountain- ous regions of Tost Local Protected Area, South Gobi prov- ince, Mongolia, which is being considered for designation as a Nature Reserve. We also conducted demographic surveys of the more abundant ibex to examine their sex-ratio and the survival of young during &#63282;&#63280;&#63281;&#63282;–&#63282;&#63280;&#63281;&#63283;. The estimated ibex population remained stable in &#63282;&#63280;&#63281;&#63282; and &#63282;&#63280;&#63281;&#63283; and the es- timated argali population increased from &#63281;&#63280;&#63288; in &#63282;&#63280;&#63281;&#63282; to &#63282;&#63283;&#63280; in &#63282;&#63280;&#63281;&#63283;. The biomass of wild ungulates was c. &#63286;% that of live- stock. Mortality in young ibex appeared to increase after weaning, at the age of &#63281;&#63282; months. We estimated the popula- tion of wild ungulates was sufficient to support &#63281;&#63284;–&#63281;&#63288; adult snow leopards Panthera uncia. The adult snow leopard population in our study area during &#63282;&#63280;&#63281;&#63282;–&#63282;&#63280;&#63281;&#63283;, estimated independently using camera-trap-based mark–recapture methods, was &#63281;&#63282;–&#63281;&#63284;. Based on our results we identify the Tost Local Protected Area as an important habitat for the conservation of these ungulates and their predator, the Endangered snow leopard, and recommend elevation of its status to a Nature Reserve.
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Call Number SLN @ rakhee @ Serial 1425
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Author Alexander, J. S., Gopalswamy, A. M., Shi, K., Riordan, P.
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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Call Number SLN @ rakhee @ Serial 1431
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Author Alexander, J. S., Shi, K., Tallents, L. A., Riordan, P.
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 &#63284;&#63288;&#63280; km&#63282; in Gansu Province, China, and used data from &#63286;&#63280; 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 &#63287;&#63286; captures of snow leopards over &#63282;,&#63289;&#63280;&#63286; trap-days, representing a mean capture success of &#63282;.&#63286;&#63282; captures per &#63281;&#63280;&#63280; 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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Call Number SLN @ rakhee @ Serial 1433
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Author Chen, P., Gao, Y., Lee, A. T. L., Cering, L., Shi, K., Clark, S. G.
Title Human–carnivore coexistence in Qomolangma (Mt. Everest) Nature Reserve, China: Patterns and compensation Type Journal Article
Year 2016 Publication Biological Conservation Abbreviated Journal
Volume Issue 197 Pages 18-26
Keywords Conflict Compensation Human–carnivore coexistence Management Predation patterns Qomolangma Nature Reserve
Abstract Livestock depredation by large carnivores is frequently reported in Qomolangma (Mt. Everest) National Nature Reserve, Tibet Autonomous Region of China. Seeking to minimize conflicts, we assessed depredation patterns and ways to upgrade the compensation program. We gathered 9193 conflict records over 2011–2013 to determine the extent and tempo-spatial patterns of the depredation.Weinterviewed 22 local officials and 94 residents to learn their views on depredations and to assess the adequacy of compensation. Data showed that wolves (Canis lupus), lynx (Lynx lynx), and snowleopards (Panthera uncia)were themajor livestock predators. Total livestock

loss accounted for 1.2% of the entire stockholding (n=846,707) in the region. Wolves and lynx tended to take sheep and goats,whereas snowleopards favored yaks and cattle in relation to their proportional abundance. Predation mostly occurred in March through July. Livestock depredation by all predators when combined was best explained by terrain ruggedness and density of small- and large-bodied livestock. Temporal and spatial predation patterns variedamong carnivores.Most respondents (74%) attributed depredation causes to an increase in carnivore abundance. Only 7% blamed lax livestock herding practice for predation losses. Five percent said that

predation was the result of livestock population increases, while 11% had no idea. The compensation scheme was found to be flawed in all aspects—predation verification, application procedure, compensation standard, operational resource allocation, making payment, and other problems. To enhance management for human–carnivore coexistence, we recommend a problem-oriented, integrated, adaptive approach that targets the complex social context of the conflict and addresses the interconnected functions of decision-making process.
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Call Number SLN @ rakhee @ Serial 1435
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Author Alexander, S., A., Zhang, C., Shi, K., Riordan, P.
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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Call Number SLN @ rakhee @ Serial 1436
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Author Alexander, J., S., Gopalaswamy, A., M., Shi, K., Hughes, J., Riordan, P.
Title Patterns of Snow Leopard Site Use in an Increasingly Human-Dominated Landscape Type Journal Article
Year 2016 Publication PLoS ONE Abbreviated Journal
Volume Issue Pages 1-15
Keywords
Abstract Human population growth and concomitant increases in demand for natural resources pose threats to many wildlife populations. The landscapes used by the endangered snow leopard (Panthera uncia) and their prey is increasingly subject to major changes in land use. We aimed to assess the influence of 1) key human activities, as indicated by the presence of mining and livestock herding, and 2) the presence of a key prey species, the blue sheep (Pseudois nayaur), on probability of snow leopard site use across the landscape. In Gansu Province, China, we conducted sign surveys in 49 grid cells, each of 16 km2 in size, within a larger area of 3392 km2. We analysed the data using likelihood-based habitat occupancy models that explicitly account for imperfect detection and spatial auto-correlation between survey transect segments. The model-averaged estimate of snow leopard occupancy was high [0.75 (SE 0.10)], but only marginally higher than the naïve estimate (0.67). Snow leop- ard segment-level probability of detection, given occupancy on a 500 m spatial replicate, was also high [0.68 (SE 0.08)]. Prey presence was the main determinant of snow leopard site use, while human disturbances, in the form of mining and herding, had low predictive power. These findings suggest that snow leopards continue to use areas very close to such disturbances, as long as there is sufficient prey. Improved knowledge about the effect of human activity on large carnivores, which require large areas and intact prey populations, is urgently needed for conservation planning at the local and global levels. We highlight a number of methodological considerations that should guide the design of such research.
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Call Number SLN @ rakhee @ Serial 1440
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Author Alexander, J. S., Zhang, C., Shi, K., Riordan, P.
Title A spotlight on snow leopard conservation in China Type Journal Article
Year 2016 Publication Integrative Zoology Abbreviated Journal
Volume Issue 11 Pages
Keywords China, conservation, Panthera uncia, research prioritization
Abstract China holds the greatest proportion of the snow leopard’s (Panthera uncia) global range and is central to their conservation. The country is also undergoing unprecedented economic growth, which increases both the threats to the snow leopard and the opportunities for its conservation. In this paper we aim to review published literature (from 1950 to 2014) in English and Mandarin on snow leopard ecology and conservation in China in order to identify thematic and geographic research gaps and propose research priorities. We first retrieved all publish items that considered snow leopards in China (n = 106). We extracted from these papers 274 reports of snow leopard presence in China. We then reviewed a subset of papers (n = 33) of this literature, which specifically focused on snow leopard ecology and conservation within China. We introduced a thematic framework that allows a structured and comprehensive assessment of findings. This framework recognizes 4 critical and interrelated topics underpinning snow leopard ecology and conservation: habitat (distribution and protected area coverage); prey (distribution and abundance, predator–prey relationships); human interactions (hunting and trade, livestock interactions and conflicts); and the underlying policy context. Significant gains in knowledge as well as research gaps and priorities are discussed with reference to our framework. The modest quantity and limited scope of published research on the snow leopard in China calls for a continued and intensified effort to inform and support national conservation policies.
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Call Number SLN @ rakhee @ Serial 1442
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Author Guoliang, P., Alexander, J. S., Riordan, P., Shi, K., Kederhan, Yang, H
Title Detection of a snow leopard population in northern Bortala, Xinjiang, China Type Journal Article
Year 2016 Publication Cat News Abbreviated Journal
Volume Issue 63 Pages
Keywords
Abstract We substantiate the presence of snow leopards Panthera uncia using camera

traps within the Dzungarian Alatau range in Bortala Mongolia Autonomous Prefecture,

Xinjiang Province, China. A total of 13 camera trap stations were set up in

2012 and a total of 14 camera trap stations in 2013 within an area of 192 km2. A total

of 11-15 individual adult snow leopards and two sub adults were identified from

photo captures of sufficient quality. A range of human activities were noted within

and surrounding the survey area, including livestock herding and mining. We recommend

more large scale and intensive camera trap surveys to further assess the

population status of the snow leopard within this area
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Call Number SLN @ rakhee @ Serial 1443
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Author Suryawanshi, K. R., Redpath, S. M., Bhatnagar, Y. V., Ramakrishnan, U., Chaturvedi, V., Smout, S. C., Mishra, C.
Title Impact of wild prey availability on livestock predation by snow leopards Type Journal Article
Year Publication Royal Society Open Science Abbreviated Journal
Volume Issue Pages 1-11
Keywords apparent competition, apparent facilitation, conservation conflicts, indirect interactions, predator&#65533; prey interactions, snow leopard
Abstract An increasing proportion of the world&#65533;s poor is rearing livestock today, and the global livestock population is growing. Livestock predation by large carnivores and their retaliatory

killing is becoming an economic and conservation concern. A common recommendation for carnivore conservation and for reducing predation on livestock is to increase wild prey populations based on the assumption that the carnivores will consume this alternative food. Livestock predation, however, could either reduce or intensify with increases in wild prey depending on prey choice and trends in carnivore abundance. We show that the extent of livestock predation by the endangered snow leopard Panthera uncia

intensifies with increases in the density of wild ungulate prey, and subsequently stabilizes. We found that snow leopard density, estimated at seven sites, was a positive linear function of the density of wild ungulates&#65533;the preferred prey&#65533;and showed no discernible relationship with livestock density. We also found that modelled livestock predation increased with livestock density. Our results suggest that snow leopard conservation would benefit from an increase in wild ungulates, but that would intensify the problem of livestock predation for pastoralists. The potential benefits of increased wild prey abundance in reducing livestock predation

can be overwhelmed by a resultant increase in snow leopard populations. Snow leopard conservation efforts aimed atfacilitating increases in wild prey must be accompanied by greater assistance for better livestock

protection and offsetting the economic damage caused by carnivores.
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Call Number SLN @ rakhee @ Serial 1452
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Author Suryawanshi, K. R., Redpath, S., Bhatnagar, Y. V., Ramakrishnan, U., Chaturvedi, V., Smout, S. C., Mishra, C.
Title Impact of wild prey availability on livestock predation by snow leopards Type Journal Article
Year 2017 Publication Royal Society Open Science Abbreviated Journal
Volume Issue Pages 1-11
Keywords apparent competition, apparent facilitation, conservation conflicts, indirect interactions, predator&#65533; prey interactions, snow leopard
Abstract An increasing proportion of the world&#65533;s poor is rearing

livestock today, and the global livestock population is growing.

Livestock predation by large carnivores and their retaliatory

killing is becoming an economic and conservation concern.

A common recommendation for carnivore conservation and

for reducing predation on livestock is to increase wild prey

populations based on the assumption that the carnivores

will consume this alternative food. Livestock predation,

however, could either reduce or intensify with increases

in wild prey depending on prey choice and trends in

carnivore abundance. We show that the extent of livestock

predation by the endangered snow leopard Panthera uncia

intensifies with increases in the density of wild ungulate

prey, and subsequently stabilizes. We found that snow leopard

density, estimated at seven sites, was a positive linear

function of the density of wild ungulates&#65533;the preferred

prey&#65533;and showed no discernible relationship with livestock

density. We also found that modelled livestock predation

increased with livestock density. Our results suggest that

snow leopard conservation would benefit from an increase

in wild ungulates, but that would intensify the problem of

livestock predation for pastoralists. The potential benefits of

increased wild prey abundance in reducing livestock predation

can be overwhelmed by a resultant increase in snow leopard

populations. Snow leopard conservation efforts aimed at

facilitating increases in wild prey must be accompanied by greater assistance for better livestock

protection and offsetting the economic damage caused by carnivores.
Address
Corporate Author Thesis
Publisher Place of Publication (up) Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rakhee @ Serial 1457
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Author Samelius, G., Suryawanshi, K., Frank, J., Agvaantseren, B., Baasandamba, E., Mijiddorj, T., Johansson, O., Tumursukh, L., Mishra, C.
Title Keeping predators out: testing fences to reduce livestock depredation at night-time corrals Type Journal Article
Year 2020 Publication Oryx Abbreviated Journal
Volume Issue Pages 1-7
Keywords Canis lupus, carnivore conservation, coexistence, conflict mitigation, conservation conflict, livestock depreda- tion, Panthera uncia, preventative measure
Abstract Livestock depredation by large carnivores is a global conservation challenge, and mitigation measures to reduce livestock losses are crucial for the coexistence of large carnivores and people. Various measures are employed to reduce livestock depredation but their effectiveness has rarely been tested. In this study, we tested the effectiveness of tall fences to reduce livestock losses to snow leopards Panthera uncia and wolves Canis lupus at night-time corrals at the winter camps of livestock herders in the Tost Mountains in southern Mongolia. Self-reported livestock losses at the fenced corrals were reduced from a mean loss of 3.9 goats and sheep per family and winter prior to the study to zero losses in the two winters of the study. In contrast, self-reported livestock losses in winter pastures, and during the rest of the year, when herders used different camps, remained high, which indicates that livestock losses were reduced because of the fences, not because of temporal variation in predation pressure. Herder attitudes towards snow leopards were positive and remained positive during the study, whereas attitudes towards wolves, which attacked livestock also in summer when herders moved out on the steppes, were negative and worsened during the study. This study showed that tall fences can be very effective at reducing night-time losses at corrals and we conclude that fences can be an important tool for snow leopard conservation and for facilitating the coexistence of snow leopards and people.
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Call Number SLN @ rakhee @ Serial 1492
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Author Suryawanshi, K.R.; Bhatnagar, Y.; Mishra, C.
Title Why should a grazer browse? Livestock impact on winter resource use by bharal Pseudois nayaur Type Journal Article
Year 2009 Publication Oecologia Abbreviated Journal
Volume Issue Pages 1-10
Keywords browse; livestock; impact; winter; resource; use; bharal; Pseudois; pseudois nayaur; Pseudois-nayaur; nayaur; diet; variation; diets; conservation; Media; study; decline; areas; area; grazing; Pressure; plants; plant; sign; feeding; location; population; structure; populations; using; young; Female; times; High; Competition; species; predators; predator; endangered; snow; snow leopard; snow-leopard; leopard; trans-himalaya; transhimalaya
Abstract Many mammalian herbivores show a temporal diet variation between graminoid-dominated and browse dominated diets. We determined the causes of such a diet shift and its implications for conservation of a medium sized ungulate-the bharal Pseudois nayaur. Past studies show that the bharal diet is dominated by graminoids (>80%) during summer, but the contribution of graminoids declines to about 50% in winter. We tested the predictions generated by two alternative hypotheses explaining the decline: low graminoid availability during winter causes bharal to include browse in their diet; bharal include browse, with relatively higher nutritional quality, in their diet to compensate for the poor quality of graminoids during winter. We measured winter graminoid availability in areas with no livestock grazing, areas with relatively moderate livestock grazing, and those with intense livestock grazing pressures. The chemical composition of plants contributing to the bharal diet was analysed. The bharal diet was quantiWed through signs of feeding on vegetation at feeding locations. Population structures of bharal populations were recorded using a total count method. Graminoid availability was highest in areas without livestock grazing, followed by areas with moderate and intense livestock grazing. The bharal diet was dominated by graminoids (73%) in areas with highest graminoid availability. Graminoid contribution to the bharal diet declined monotonically (50, 36%) with a decline in graminoid availability. Bharal young to female ratio was 3 times higher in areas with high graminoid availability than areas with low graminoid availability. The composition of the bharal winter diet was governed predominantly by the availability of graminoids in the rangelands. Our results suggest that bharal include more browse in their diet during winter due to competition from livestock for graminoids. Since livestock grazing reduces graminoid availability, creation of livestock-free areas is necessary for the conservation of grazing species such as the bharal and its predators including the endangered snow leopard in the Trans-Himalaya.
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Publisher Springer-Verlag Place of Publication (up) Online Editor
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Notes This study was made possible by a grant from the Snow Leopard Network. Additional support was given by the Wildlife Conservation Society-India Program and Nature Conservation Foundation, the Whitley Fund for Nature, the Ford Foundation, and the Nadathur Conservation Trust. Approved no
Call Number SLN @ rana @ 1062 Serial 951
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Author Shi, K.; Jun, Z.F.S.; Zhigang, D.; Riordan, P.; MacDonald, D.
Title Reconfirmation of snow leopards in Taxkurgan Nature Reserve, Xinjiang, China Type Journal Article
Year 2009 Publication Oryx Abbreviated Journal
Volume 43 Issue 2 Pages 169-170
Keywords administration; Beijing; China; conservation; global; habitat; management; nature; presence; province; range; research; reserve; snow-leopard; snow-leopards; snow leopard; snow leopards; species; uncia; wildlife; Xinjiang
Abstract China may hold a greater proportion of the global snow leopard Panthera uncia population than any other country, with the area of good quality suitable habitat, estimated at nearly 300,000 km2, comprising .50% of that available across the species' entire range. We can now reconfirm the presence of snow leopard in the Taxkurgan area of Xinjiang Province in north-west China after a period of 20 years.
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Publisher Fauna & Flora International Place of Publication (up) United Kingdom Editor
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Notes SHI KUN Institute of Wildlife Conservation and Management, Beijing Forestry University, China ZHU FUDE SHI JUN and DAI ZHIGANG Xinjiang Forestry Administration, China PHILIP RIORDAN and DAVID MACDONALD Wildlife Conservation Research Unit, Department of Zoology, University of Oxford, Tubney House, Abingdon Road, Tubney, Abingdon, OX13 5QL, UK. E-mail philip.riordan@zoo.ox.ac.uk Approved no
Call Number SLN @ rana @ 1056 Serial 884
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