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Author Hellstrom, M., Kruger, E., Naslund, J., Bisther, M., Edlund, A., Hernvall, P., Birgersson, V., Augusto, R., Lancaster, M. L.
Title Capturing environmental DNA in snow tracks of polar bear, Eurasian lynx and snow leopard towards individual identification Type Journal Article
Year 2023 Publication Frontiers in Conservation Science Abbreviated Journal
Volume 4 Issue 1250996 Pages 1-9
Keywords nuclear eDNA, snow, snow track, individual, polar bear (Ursus maritimus), Eurasian lynx (Lynx lynx), snow leopard (Panthera uncia), sampling protocol
Abstract Polar bears (Ursus maritimus), Eurasian lynx (Lynx lynx) and snow leopards (Panthera uncia) are elusive large carnivores inhabiting snow-covered and remote areas. Their effective conservation and management are challenged by inadequate population information, necessitating development of novel data collection methods. Environmental DNA (eDNA) from snow tracks (footprints in snow) has identified species based on mitochondrial DNA, yet its utility for individual-based analyses remains unsolved due to challenges accessing the nuclear genome. We present a protocol for capturing nuclear eDNA from polar bear, Eurasian lynx and snow leopard snow tracks and verify it through genotyping at a selection of microsatellite markers. We successfully retrieved nuclear eDNA from 87.5% (21/24) of wild polar bear snow tracks, 59.1% (26/44) of wild Eurasian lynx snow tracks, and the single snow leopard sampled. We genotyped over half of all wild polar bear samples (54.2%, 13/24) at five loci, and 11% (9/44) of wild lynx samples and the snow leopard at three loci. Genotyping success from Eurasian lynx snow tracks increased to 24% when tracks were collected by trained rather than untrained personnel. Thirteen wild polar bear samples comprised 11 unique genotypes and two identical genotypes; likely representing 12 individual bears, one of which was sampled twice. Snow tracks show promise for use alongside other non-invasive and conventional methods as a reliable source of nuclear DNA for genetic mark-recapture of elusive and threatened mammals. The detailed protocol we present has utility for broadening end user groups and engaging Indigenous and local communities in species monitoring.
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Call Number SLN @ rakhee @ Serial 1738
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Author Tallian, A., Mattisson, J., Samelius, G., Odden, J., Mishra, C., Linnell, J. D. C., Lkhagvajav, P., Johansson, O.
Title Wild versus domestic prey: Variation in the kill-site behavior of two large felids Type Journal Article
Year 2023 Publication Global Ecology and Conservation Abbreviated Journal
Volume 47 Issue e026750 Pages 1-13
Keywords Eurasian lynx, Handling time, Landscape, Livestock, Predation, Snow leopard
Abstract Livestock depredation is an important source of conflict for many terrestrial large carnivore

species. Understanding the foraging behavior of large carnivores on domestic prey is therefore

important for both mitigating conflict and conserving threatened carnivore populations. Handling

time is an important, albeit often overlooked, component of predatory behavior, as it directly

influences access to food biomass, which can affect predator foraging efficiency and subsequent

kill rates. We used long-term data on snow leopards (Panthera uncia) in Mongolia (Asia) and

Eurasian lynx (Lynx lynx) in Norway (Europe) to examine how large carnivore foraging patterns

varied between domestic and wild prey, and how the different landscape characteristics affected

those patterns. Our results suggest handling time was generally shorter for domestic compared to

wild prey. For snow leopards, rugged terrain was linked to increased handling time for larger

prey. For lynx, handling time increased with terrain ruggedness for domestic, but not wild, prey,

and was greater in closed compared to open habitats. There were also other differences in snow

leopard and lynx foraging behavior, e.g., snow leopards also stayed longer at, and remained closer

to, their kill sites than lynx. Shorter handling time suggests that felids may have utilized domestic

prey less effectively than wild prey, i.e., they spent less time consuming their prey. This could a)

result in an energetic or fitness cost related to decreased felid foraging efficiency caused by the

risk of anthropogenic disturbance, or b) exacerbate conflict if reduced handling time associated

with easy prey results in increased livestock depredation.
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Call Number SLN @ rakhee @ Serial 1737
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Author Gao, Y., Wang, Y., Lee, A. T. L., Liu, Y., Luo, Y., Orrick, K., Alexander, J. S., Sangpo, J. T., Clark, S. G.
Title Contextualizing sociodemographic differences in Tibetan attitudes toward large carnivores Type Journal Article
Year 2023 Publication Conservation Science and Practice Abbreviated Journal
Volume Issue e13049 Pages 1-15
Keywords ABC model, brown bear, gray wolf, snow leopard, Tibet
Abstract Fostering human–wildlife coexistence necessitates a thorough and nuanced grasp of local attitudes toward wildlife. Attitudes can vary substantially based on the sociodemographic backgrounds of individuals within a society. This study examines Tibetan attitudes toward large carnivores, emphasizing the importance of contextualization in discerning the effects of sociodemographic factors on attitudes. We began by analyzing existing research on Tibetan attitudes toward wildlife in China, identifying previously studied sociodemo- graphic variables. We then executed an online survey to evaluate the affective, behavioral, cognitive, and overall attitudes of ethnic Tibetans in China toward snow leopards (Panthera uncia), gray wolves (Canis lupus), and brown bears (Ursus arctos). Our findings show that while factors such as gender, age, religious identity, and level of education shape these attitudes, their influence differs depending on the specific attitude component and the target animal under examination. Therefore, making broad generalizations about sociodemographic differences in attitudes can be misleading. It is imperative for attitude research to clearly define the attitude component (what type of attitude), object (attitude toward what), and circumstance (attitude in which situation) being studied. Conducting ethnographic fieldwork in collaboration with local cultural experts can deepen our understanding of local perspectives and the ways sociodemographic factors influence attitudes. Such insights are pivotal for developing conservation strategies attuned to local sociocultural contexts.
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Call Number SLN @ rakhee @ Serial 1736
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Author Thapa, K., Baral, S., Rahamajhi, S.
Title Effectiveness of Human-Snow leopard co-existence measure- a systematic analysis Type Journal Article
Year 2023 Publication Journal for Nature Conservation Abbreviated Journal
Volume 76 Issue 126511 Pages 1-11
Keywords Community-based conservation, Himalayan, Snow leopard range countries
Abstract Snow leopards and agropastoral communities have co-existed in snow leopard range countries for centuries. The vulnerable snow leopard forms and maintains the entire ecosystem, serving as an indicator species of a healthy alpine ecosystem. However, snow leopards, on the other hand, habitually kill livestock, occasionally killing 100 or more livestock in a single night, resulting in snow leopard retaliation. Thus, the snow leopard is becoming more threatened, so more attention should be paid. Therefore, numerous conservation mitigation strategies have been applied to maintain human-snow leopard coexistence in countries of the snow leopard range. However, such implemented conservation strategies lacked a thorough assessment of their achievements or shortcomings in protecting the snow leopard and enhancing community tolerance. Therefore, we systematically examined and evaluated peer-reviewed articles and book chapters on existing and implemented mitigation measures. We use the software Publish or Perish to achieve this, and we assess using the Preferred Reporting of Items for Systematic Review and Meta-Analysis (PRISMA) review approach. We thoroughly analyzed 42 papers and book chapters that were condensed human- snow leopard co-existence-related literature published in English from 2010 to 2023. Almost 90% of the papers were country-specific, with the remaining papers covering regional or snow leopard ranges countries. Nepal had the most papers, followed by China, India, and Mongolia; however, Afghanistan, Bhutan, Pakistan, Russia, and Tajikistan each had<10%, but there was no single document from Kazakhstan or Kyrgyzstan. Predator-proof corral, improved herding practices, and community-based insurance programs were three of the key recommendations that were more than 10 to 22 times proposed interventions. There are site-specific sociocultural situations and environments that require long-term action-oriented research that is area-specific rather than short-term and generic interventions. We identified a large knowledge gap in snow leopard research, specifically a lack of evidence that demonstrates and quantifies the effects of conservation actions, and strongly advise that it be further researched.
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Call Number SLN @ rakhee @ Serial 1735
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Author Thapa, K., Rayamajhi, S.
Title Anti-predator strategies of blue sheep (naur) under varied predator compositions: a comparison of snow leopard-inhabited valleys with and without wolves in Nepal Type Journal Article
Year 2023 Publication Wildlife Research Abbreviated Journal
Volume Issue Pages 1-9
Keywords Annapurna conservation area, antipredator behavior, blue sheep (Naur), predation, prey predator traits, snow leopard, trade-off, wolf.
Abstract In Nepal, naur are usually the staple wild prey for the snow leopard, a solitary stalker hunter, and in some cases, for the wolf who hunts in a pack. We assumed that naur would adapt their anti-predatory responses to the presence of chasing and ambushing predators in the Manang Valley, where there are snow leopards and wolves, and in the Nar Phu valley, an area where there is only the snow leopard.

Aims. The aim of this study was to determine if there were differences in anti-predator strategies (vigilance, habitat selection and escape terrain) of naur in two valleys over two seasons, spring and autumn.

Methods. In spring 2019, we conducted a reconnaissance survey on the status of the naur and its habitat in the Manang and Nar Phu valleys of the Annapurna Conservation Area, Nepal. In spring and autumn 2020 and 2021, we observed 360 focal naur individuals (180 individuals in each valley), using the vigilance behaviour methodology to examine the behaviour of the naur.

Key results. There was little difference in the size of the naur groups between the Manang and Nar Phu valleys. The naur were twice as vigilant in Manang (15%), where there are snow leopards and wolves, as they were in Nar Phu (9%), with only snow leopards. The distance from the naur to escape cover was significantly shorter in Manang than in Nar Phu valley. Naur used significantly more rolling terrain in Nar Phu than in Manang. Conclusions. The return of wolves to the Manang valley may have resulted in an increase in the level of naur vigilance. Most likely, the wolves in Manang have already had an effect on the female-to-young-ratio, and this effect will possibly have important consequences for the naur population, as well as at the ecosystem level in the future. Other key determining factors, such as the climate crisis and changes in local resources, could have a significant impact on the naur population, indicating the need for more research. Implications. The findings of this study would provide valuable baseline information for the design of a science-based conservation strategy for conservation managers and scientists on naur, snow leopards and wolves.
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Call Number SLN @ rakhee @ Serial 1732
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Author Zhang, C., Ma, T., Ma, D.
Title Status of the snow leopard Panthera uncia in the Qilian Mountains, Gansu Province, China Type Journal Article
Year 2023 Publication Oryx Abbreviated Journal
Volume Issue Pages 1-6
Keywords Camera trapping, China, density, Panthera uncia, Qilian Mountains, snow leopard, spatially explicit capture–recapture
Abstract Population density estimation is integral to the effective conservation and management of wildlife. The snow leopard Panthera uncia is categorized as Vulnerable on the IUCN Red List, and reliable information on its density is a prerequisite for its conservation and management. Little is known about the status of the snow leopard in the central and eastern Qilian Mountains, China. To address this, we estimated the population density of the snow leopard using a spatially explicit capture–recapture model based on camera trapping in Machang in the central and eastern Qilian Mountains during January–March 2019. We set up

40 camera traps and recorded 84 separate snow leopard captures over 3,024 trap-days. We identified 18 individual snow leopards and estimated their density to be 2.26/100 km. Our study provides baseline information on the snow leopard and the first population estimate for the species in the central and eastern Qilian Mountains.
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Call Number SLN @ rakhee @ Serial 1725
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Author Maheshwari, A., Sathyakumar, S.
Title Patterns of Livestock Depredation and Large Carnivore Conservation Implications in the Indian Trans-Himalaya Type Journal Article
Year 2020 Publication Journal of Arid Environments Abbreviated Journal
Volume Issue Pages 1-5
Keywords Large carnivores Livestock depredation Participatory approach Snow leopard Kargil Himalaya
Abstract Livestock is one of the major sources of livelihood for the

agro-pastoral communities in central and south Asia. Livestock

depredation by large carnivores is a wide-ranging issue that leads to

economic losses and a deviance from co-existence. We investigated the

grass root factors causing livestock depredation in Kargil, Ladakh and

tested the findings of diet analysis in validating reported livestock

depredation. Globally vulnerable snow leopard (Panthera uncia) and more

common wolf (Canis lupus) were the two main wild predators. A total of

1113 heads of livestock were reportedly killed by wolf (43.6%) followed

by unknown predators (31.4%) and snow leopard (21.5%) in the study site

from 2009 to 2012, which comes to 2.8% annual livestock losses. Scat

analysis also revealed a significant amount of livestock in the diet of

snow leopard (47%) and wolf (51%). Poor livestock husbandry practices

and traditional livestock corrals were found to be the major drivers

contributing in the livestock depredation. Based on the research

findings, we worked with the local communities to sensitize them about

wildlife conservation and extended limited support for predator proof

livestock corrals at a small scale. Eventually it helped in reducing

conflict level and conserving the globally threatened carnivores. We

conclude that a participatory approach has been successful to generate

an example in reducing large carnivore-human conflict in the west

Himalaya.
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Call Number Serial 1609
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Author Bohnett, E., Holmberg, J., Faryabi, S. P., An, L., Ahmad, B., Rashid, W., Ostrowski, S.
Title Comparison of two individual identification algorithms for snow leopards (Panthera uncia) after automated detection Type Journal Article
Year 2023 Publication Ecological Informatics Abbreviated Journal
Volume 77 Issue 102214 Pages 1-14
Keywords Background subtraction, Deep learning, Hotspotter, Individual identification, PIE v2, Snow leopards
Abstract Photo-identification of individual snow leopards (Panthera uncia) is the primary data source for density estimation via capture-recapture statistical methods. To identify individual snow leopards in camera trap imagery, it is necessary to match individuals from a large number of images from multiple cameras and historical catalogues, which is both time-consuming and costly. The camouflaged snow leopards also make it difficult for machine learning to classify photos, as they blend in so well with the surrounding mountain environment, rendering applicable software solutions unavailable for the species. To potentially make snow leopard individual identification available via an artificial intelligence (AI) software interface, we first trained and evaluated image classification techniques for a convolutional neural network, pose invariant embeddings (PIE) (a triplet loss network), and compared the accuracy of PIE to that of the HotSpotter algorithm (a SIFT-based algorithm). Data were acquired from a curated library of free-ranging snow leopards taken in Afghanistan between 2012 and 2019 and from captive animals in zoos in Finland, Sweden, Germany, and the United States. We discovered several flaws in the initial PIE model, such as a small amount of background matching, that was addressed, albeit likely not fixed, using background subtraction (BGS) and left-right mirroring (LR) techniques which demonstrated reasonable accuracy (Rank 1: 74% Rank-5: 92%) comparable to the Hotspotter results (Rank 1: 74% Rank 2: 84%)The PIE BGS LR model, in conjunction with Hotspotter, yielded the following results: Rank-1: 85%, Rank-5: 95%, Rank-20: 99%. In general, our findings indicate that PIE BGS LR, in conjunction with HotSpotter, can classify snow leopards more accurately than using either algorithm alone.
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Call Number SLN @ rakhee @ Serial 1723
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Author Atzeni, L., Wang, J., Riordan, P., Shi, K., Cushman, S. A.
Title Landscape resistance to gene flow in a snow leopard population from Qilianshan National Park, Gansu, China Type Journal Article
Year 2023 Publication Landscape Ecology Abbreviated Journal
Volume Issue Pages
Keywords Landscape genetics · MLPE · Gene flow · Genetic distance · Isolation by distance · Isolation by resistance · Landscape resistance · Snow leopard · Principal component analysis
Abstract Context: The accurate estimation of landscape resistance to movement is important for ecological understanding and conservation applications. Rigorous estimation of resistance requires validation and optimization. One approach uses genetic data for the optimization or validation of resistance models. Objectives We used a genetic dataset of snow leopards from China to evaluate how landscape genetics resistance models varied across genetic distances and spatial scales of analysis. We evaluated whether landscape genetics models were superior to models of resistance derived from habitat suitability or isolation-by-distance.

Methods: We regressed genetically optimized, habitat-based, and isolation-by-distance hypotheses against genetic distances using mixed effect models. We explored all subset combinations of genetically optimized variables to find the most supported resistance scenario for each genetic distance.

Results: Genetically optimized models always out-performed habitat-based and isolation-by-distance hypotheses. The choice of genetic distances influenced the apparent influence of variables, their spatial scales and their functional response shapes, producing divergent resistance scenarios. Gene flow in snow leopards was largely facilitated by areas of intermediate ruggedness at intermediate elevations corresponding to small-to-large valleys within and between the mountain ranges.

Conclusions: This study highlights that landscape genetics models provide superior estimation of functional dispersal than habitat surrogates and suggests that optimization of genetic distance should be included as an optimization routine in landscape genetics, along with variables, scales, effect size and functional response shape. Furthermore, our study provides new insights on the ecological conditions that promote gene flow in snow leopards, which expands ecological knowledge, and we hope will improve conservation planning.
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Call Number SLN @ rakhee @ Serial 1720
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Author Rashid, W., Shi, J., Rahim, I. U., Dong, S., Ahmad, L.
Title Research trends and management options in human-snow leopard conflict Type Journal Article
Year 2020 Publication Biological Conservation Abbreviated Journal
Volume 242 Issue 108413 Pages 1-10
Keywords Snow leopards, Systematic review, Compensation, Co-existence, Livestock, Human-wildlife conflict, Mitigation
Abstract Conservation of the snow leopard (Panthera uncia) is challenging because of its threatened status and increase in human-snow leopard conflict (HSC). The area of occupancy of the snow leopard comprises mountainous regions of Asia that are confronted with various environmental pressures including climate change. HSCs have increased with a burgeoning human population and economic activities that enhance competition between human and snow leopard or its preys. Here we systematically review the peer-reviewed literature from 1994 to 2018 in Web of Science, Google Scholar, Science Direct and PubMed (30 articles), to evaluate the current state of scholarship about HSCs and their management. We determine: 1) the spatio-temporal distribution of relevant researches; 2) the methodologies to assess HSCs; 3) and evaluate existing interventions for conflict management; and 4) the potential options for HSC management. The aim of the current study is thus to identify key research gaps and future research requirements. Of the articles in this review, 60% evaluated the mitigation of HSCs, while only 37% provided actionable and decisive results. Compensation programs and livestock management strategies had high success rates for mitigating HSCs through direct or community-managed interventions. Further research is required to evaluate the efficacy of existing HSC mitigation strategies, many of which, while recommended, lack proper support. In spite of the progress made in HSC studies, research is needed to examine ecological and sociocultural context of HSCs. We suggest future work focus on rangeland management for HSC mitigation, thus ultimately fostering a co-existence between human and snow leopard.
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Call Number SLN @ rakhee @ Serial 1716
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Author Bohnett, E., Faryabi, S. P., Lewison, R., An, L., Bian, X., Rajabi, A. M., Jahed, N., Rooyesh, H., Mills, E., Ramos, S., Mesnildrey, N., Perez, C. M. S., Taylor, J., Terentyev, V., Ostrowski, S.
Title Human expertise combined with artificial intelligence improves performance of snow leopard camera trap studies Type Journal Article
Year 2023 Publication Global Ecology & Conservation Abbreviated Journal
Volume 41 Issue e02350 Pages 1-13
Keywords Snow leopard, Artificial intelligence, Camera trap misclassification, individual ID, HotSpotter
Abstract Camera trapping is the most widely used data collection method for estimating snow leopard (Panthera uncia) abundance; however, the accuracy of this method is limited by human observer errors from misclassifying individuals in camera trap images. We evaluated the extent Whiskerbook (www.whiskerbook.org), an artificial intelligence (AI) software, could reduce this error rate and enhance the accuracy of capture-recapture abundance estimates. Using 439 images of 34 captive snow leopard individuals, classification was performed by five observers with prior experience in individual snow leopard ID (“experts”) and five observers with no such experience (“novices”). The “expert” observers classified 35 out of 34 snow leopard individuals, on average erroneously splitting one individual into two, thus resulting in a higher number than true individuals. The success rate of experts was 90 %, with less than a 3 % error in estimating the population size in capture-recapture modeling. However, the “novice” observers successfully matched 71 % of encounters, recognizing 25 out of 34 individuals, underestimating the population by 25 %. It was found that expert observers significantly outperformed novice observers, making statistically fewer errors (Mann Whitney U test P = 0.01) and finding the true number of individuals (P = 0.01). These differences were contrasted with a previous study by Johansson et al. 2020, using the same subset of 16 individuals from European zoos. With the help of AI and the Whiskerbook platform, “experts” were able to match 87 % of encounters and identify 15 out of 16 individuals, with modeled estimates of 16 ± 1 individuals. In contrast, “novices” were 63 % accurate in matching encounters and identified 12 out of 16 individuals, modeling 12 ± 1 individuals that underestimated the population size by 12 %. When comparing the performance of observers using AI and the Whiskerbook platform to observers performing the tasks manually, we found that observers using Whiskerbook made significantly fewer errors in splitting one individual into two (P = 0.04). However, there were also a significantly higher number of combination errors, where two individuals were combined into one (P = 0.01). Specifically, combination errors were found to be made by “novices” (P = 0.04). Although AI benefited both expert and novice observers, expert observers outperformed novices. Our results suggest that AI effectively reduced the misclassification of individual snow leopards in camera trap studies, improving abundance estimates. However, even with AI support, expert observers were needed to obtain the most accurate estimates.
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Call Number SLN @ rakhee @ Serial 1715
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Author Kachel, S., Bayrakcismith, R., Kubanychbekov, Z., Kulenbekov, R., McCarthy, T., Weckworth, B., Wirsing, A.
Title Ungulate spatiotemporal responses to contrasting predation risk from wolves and snow leopards Type Journal Article
Year 2022 Publication Journal of Animal Ecology Abbreviated Journal
Volume Issue Pages 1-16
Keywords landscape of fear, multiple-predator effects, non-consumptive effects, predation-risk effects, predator facilitation, risk allocation, snow leopard, wolf
Abstract 1. Spatial responses to risk from multiple predators can precipitate emergent consequences for prey (i.e. multiple-predator effects, MPEs) and mediate indirect interactions between predators. How prey navigate risk from multiple predators may therefore have important ramifications for understanding the propagation of predation-risk effects (PREs) through ecosystems.

2. The interaction of predator and prey traits has emerged as a potentially key driver of antipredator behaviour but remains underexplored in large vertebrate systems, particularly where sympatric prey share multiple predators. We sought to better generalize our understanding of how predators influence their ecosystems by considering how multiple sources of contingency drive prey distribution in a multi-predator–multi-prey system.

3. Specifically, we explored how two sympatric ungulates with different escape tactics—vertically agile, scrambling ibex Capra sibirica and sprinting argali Ovis ammon—responded to predation risk from shared predators with contrasting hunting modes—cursorial wolves Canis lupus and vertical-ambushing, stalking snow leopards Panthera uncia.

4. Contrasting risk posed by the two predators presented prey with clear trade-offs. Ibex selected for greater exposure to chronic long-term risk from snow leopards, and argali for wolves, in a nearly symmetrical manner that was predictable based on the compatibility of their respective traits. Yet, acute short-term risk from the same predator upended these long-term strategies, increasing each ungulates' exposure to risk from the alternate predator in a manner consistent with a scenario in which conflicting antipredator behaviours precipitate risk-enhancing MPEs and mediate predator facilitation. By contrast, reactive responses to wolves led ibex to reduce their exposure to risk from both predators—a risk-reducing MPE. Evidence of a similar reactive risk-reducing effect for argali vis-à-vis snow leopards was lacking.

5. Our results suggest that prey spatial responses and any resulting MPEs and prey-mediated interactions between predators are contingent on the interplay of hunting mode and escape tactics. Further investigation of interactions among various drivers of contingency in PREs will contribute to a more comprehensive understanding and improved forecasting of the ecological effects of predators.
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Call Number SLN @ rakhee @ Serial 1704
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Author Salvatori, M., Oberosler, V., Augugliaro, C., Krofel, M., Rovero, F.
Title Effects of free-ranging livestock on occurrence and interspecific interactions of a mammalian community Type Journal Article
Year 2022 Publication Ecological-Applications. Abbreviated Journal
Volume Issue e2644 Pages 1-13
Keywords activity pattern, community occupancy, grassland, interspecific interactions, livestock encroachment, snow leopard
Abstract Mammalian communities inhabiting temperate grasslands are of conservation concern globally, especially in Central Asia, where livestock numbers have dramatically increased in recent decades, leading to overgrazing and land-use change. Yet, how this pervasive presence of livestock herds affects the community of wild mammals remains largely unstudied. We used systematic camera trapping at 216 sites across remote, mountainous areas of the Mongolian Altai Mountains to assess the spatial and temporal patterns of occurrence and the interspecific relationships within a mammalian community that includes different categories of livestock. By adopting a recently proposed multispecies occupancy model that incorporates interspecific correlation in occupancy, we found several statistically strong correlations in occupancy among species pairs, with the majority involving livestock. The sign of such associations was markedly species-dependent, with larger wild species of conservation concern, namely, snow leopard and Siberian ibex, avoiding livestock presence. As predicted, we found evidence of a positive correlation in occupancy between predators and their respective main prey. Contrary to our expectations, a number of intraguild species pairs also showed positive co-occurrence, with no evidence of spatiotemporal niche partitioning. Overall, our study suggests that livestock encroaching into protected areas influences the whole local community of wild mammals. Though pastoralism has coexisted with wildlife for millennia in central Asian grasslands, our findings suggest that policies and practices to decrease the pressure of livestock husbandry on wildlife are needed, with special attention on large species, such as the snow leopard and its wild prey, which seem to be particularly sensitive to this pervasive livestock presence.
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Call Number SLN @ rakhee @ Serial 1690
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Author Alexander, J. S., Bijoor, A., Gurmet, K., Murali, R., Mishra, C., Suryawanshi, K. R.
Title Engaging women brings conservation benefits to snow leopard landscapes Type Journal Article
Year 2022 Publication Environmental Conservation Abbreviated Journal
Volume Issue Pages 1 - 7
Keywords community conservation; gender; large carnivores; snow leopard; women
Abstract Protection of biodiversity requires inclusive and gender-responsive programming. Evidence of success in engaging women in large carnivore conservation remains scarce, however, although women play an important role in caring for livestock at risk of predation and could contribute to large-carnivore conservation. We aimed to assess the performance of an income-generation and skills-building programme for women in Spiti Valley (India) that sought to engage women in local conservation action. Annual programme monitoring together with a one-time survey of attitudes, perceptions and social norms in eight communities exposed to the conservation programme and seven ‘control’ communities revealed: a keen interest and increasing levels of women’s participation over 7 years of programme operation; participant reports of multiple programme benefits including additional personal income, social networking and travel opportunities; and more positive attitudes towards snow leopards among programme participants than among non-participants in the control communities. Women from programme communities recorded in their diaries 33 self-directed conservation actions including improving livestock protection and preventing wildlife poaching. These results show a way forward to purposively engage women in conservation programming towards achieving sustainable and equitable outcomes in efforts to promote carnivore–human coexistence.
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Call Number SLN @ rakhee @ Serial 1689
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Author Feng, X., Peng, Q., Chen, Y., Li, W.
Title A Case Study of the Snow Leopard in Sanjiangyuan National Park Boundaries regarding Park Boundary Divergence Type Journal Article
Year 2022 Publication Land Abbreviated Journal
Volume 11 Issue 813 Pages 1-15
Keywords boundary divergence; national park; global warming; snow leopard; Sanjiangyuan National Park
Abstract This paper uses remote sensing data from the Sanjiangyuan National Park (SNP) to explore the divergence between the boundaries of national parks and the distribution of natural habitats. Results are used to argue that these discrepancies evolve along with the potential impact of global warming. Using the example of the habitat change of snow leopards and the conflicts between local people and snow leopards, we reflect on the consequences of this divergence. Results show that divergence between the political boundaries and natural habitats as well as the consequent influence on the living conditions of local people are strikingly visible, and the effects of global warming on such conflicts are apparent. The authors conclude that both notions of ‘political boundaries’ and ‘natural habitats’ are expected to come together as the SNP region is spatially configured, while ‘global warming’ seems to be relevant as an essential reference when delimiting the region in the future. Finally, the proposal for the establishment of cooperative conservation areas is presented,

emphasizing the role of cooperative governance in/around national parks.
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Call Number SLN @ rakhee @ Serial 1687
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Author Filla, M., Lama, R. P., Filla, T., Heurich, M., Balkenhol, N., Waltert, M., Khorozyan, I.
Title Patterns of livestock depredation by snow leopards and effects of intervention strategies: lessons from the Nepalese Himalaya Type Journal Article
Year 2022 Publication Wildlife Research Abbreviated Journal
Volume Issue Pages
Keywords Annapurna, co-existence, conservation biology, highland communities, human–wildlife conflict, large carnivore, livestock depredation, Panthera uncia, prey selection, snow leopard.
Abstract Context: Large carnivores are increasingly threatened by anthropogenic activities, and their protection is among the main goals of biodiversity conservation. The snow leopard (Panthera uncia) inhabits high-mountain landscapes where livestock depredation drives it into conflicts with local people and poses an obstacle for its conservation.

Aims: The aim of this study was to identify the livestock groups most vulnerable to depredation, target them in implementation of practical interventions, and assess the effectiveness of intervention strategies for conflict mitigation. We present a novel attempt to evaluate intervention strategies for particularly vulnerable species, age groups, time, and seasons.

Methods: In 2020, we conducted questionnaire surveys in two regions of the Annapurna Conservation Area, Nepal (Manang, n = 146 respondents and Upper Mustang, n = 183). We applied sample comparison testing, Jacobs’ selectivity index, and generalised linear models (GLMs) to assess rates and spatio-temporal heterogeneity of depredation, reveal vulnerable livestock groups, analyse potential effects of applied intervention strategies, and identify husbandry factors relevant to depredation.

Key results: Snow leopard predation was a major cause of livestock mortality in both regions (25.4–39.8%), resulting in an estimated annual loss of 3.2–3.6% of all livestock. The main intervention strategies (e.g. corrals during night-time and herding during daytime) were applied inconsistently and not associated with decreases in reported livestock losses. In contrast, we found some evidence that dogs, deterrents (light, music playing, flapping tape, and dung burning), and the use of multiple interventions were associated with a reduction in reported night-time depredation of yaks.

Conclusions and implications: We suggest conducting controlled randomised experiments for quantitative assessment of the effectiveness of dogs, deterrents, and the use of multiple interventions, and widely applying the most effective ones in local communities. This would benefit the long-term co-existence of snow leopards and humans in the Annapurna region and beyond.
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Call Number SLN @ rakhee @ Serial 1684
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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 Mishra, C., Young, J. C., Fiechter, M., Rutherford, B., Redpath, S. M.
Title Building partnerships with communities for biodiversity conservation: lessons from Asian mountains Type Journal Article
Year 2017 Publication Journal of Applied Ecology Abbreviated Journal
Volume Issue Pages 1-9
Keywords community engagement, conservation, conservation programmes, Panthera uncia, partnership, snow leopard, stakeholder engagement
Abstract Applied ecology lies at the intersection of human societies and natural systems. Consequently, applied ecologists are constantly challenged as to how best to use ecological knowledge to influence the management of ecosystems (Habel et al. 2013). As Hulme (2011) has pointed out, to do so effectively we must leave our ivory towers and engage with stakeholders. This engagement is especially important and challenging in areas of the world where poverty, weak institutions and poor governance structures conspire to limit the ability of local communities to contribute to biodiversity conservation. These communities often bear disproportionate costs in the form of curtailed access to natural resources, ecosystem services, and developmental

programmes, and also suffer wildlife-caused damage, including injuries or loss of human life, and economic

and psychological impacts (Madhusudan & Mishra 2003). It is well-recognized that conservation efforts in large parts of the world historically have been perceived to be discriminatory by local people (Mishra 2016). The need for engagement with local communities is therefore embedded in the 2020 Aichi biodiversity targets and is widely thought to be critical to the success of conservation efforts. However, although the need for engagement is clear, as ecologists and practitioners we often have little formal training in how we should engage with local communities and how we can recognize the pitfalls and opportunities provided by developing genuine partnerships. The practical challenges of achieving effective engagement are considerable (Agrawal & Gibson 1999; Waylen et al. 2010, 2013), and such forays are fraught with difficulties and ethical considerations (Chan et al. 2007). When they are done badly, conservation interventions

can damage relationships and trust, and lead to serious injustice to local people and setbacks for ecological

outcomes (Duffy 2010). Much has been written on knowledge exchange and participatory research approaches (e.g. Reed et al. 2014 and references therein). This Practitioner’s Perspective

seeks to focus on the next logical step: the elements that practitioners and researchers need to consider when

engaging with communities to effect conservation. Engagement around the management of protected areas

has been discussed and formalized (e.g. Dudley 2008). Considerable literature has also emerged, particularly

from Africa, on the use and co-management of natural resources, commonly referred to as community-based natural resource management or CBNRM (e.g. Fabricius 2004; Roe, Nelson & Sandbrook 2009; Child & Barnes

2010). There have been attempts to draw general principles for CBNRM (e.g. Thakadu 2005; Gruber 2010). In

the related field of community-based conservation, however, while there have been efforts to draw lessons (e.g. Berkes 2004), little exists in terms of frameworks or guidelines for effectively working with local communities to effect biodiversity conservation in multi-use landscapes

(Mishra 2016). The eight principles for community-based conservation outlined here (Fig. 1) build on ideas developed in fields as diverse as applied ecology, conservation and natural

resource management, community health, social psychology, rural development, negotiation theory, and ethics

(see Mishra 2016). They have been developed, challenged and tested through 20 years of community experience andour own research on the endangered snow leopard Panthera uncia and its mountain ecosystems, in South and Central Asia. We suspect that with contextual adaptations, their relevance for applied ecologists and practitioners may be universal.
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Call Number SLN @ rakhee @ Serial 1451
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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
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.
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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Call Number SLN @ rakhee @ Serial 1445
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Author Wu, D., Maming, R., Xu, G., Zhu X., Buzzard, P.
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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Call Number SLN @ rakhee @ Serial 1439
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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., Cusack, J. J., Pengju, C, Kun, S., Riordan, P.
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.
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 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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