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Author Sanyal, O., Bashir, T., Rana, M., Chandan, P.
Title First photographic record of the snow leopard Panthera uncia in Kishtwar High Altitude National Park, Jammu and Kashmir, India Type Journal Article
Year 2023 Publication Oryx Abbreviated Journal
Volume Issue Pages 1-5
Keywords Camera trapping, India, Kashmir Himalaya, Kishtwar, Panthera uncia, photographic record, snow leopard
Abstract The snow leopard Panthera uncia is categorized as Vulnerable on the IUCN Red List. It is the least well-known of the large felids because of its shy and elusive nature and the inaccessible terrain it inhabits across the mountains of Central and South Asia. We report the first photographic record of the snow leopard in Kishtwar High Altitude National Park, India. During our camera-trapping surveys, conducted using a grid-based design, we obtained eight photographs of snow leopards, the first at 3,280 m altitude on 19 September 2022 and subsequent photographs over 3,004-3,878 m altitude. We identified at least four different individuals, establishing the species’ occurrence in Kiyar, Nanth and Renai catchments, with a capture rate of 0.123 ± SE 0.072 captures/100 trap-nights. ghts. We also recorded the presence of snow leopard prey species, including the Siberian ibex Capra sibirica, Himalayan musk deer Moschus leucogaster, long-tailed marmot Marmota caudata and pika Ochotona sp., identifying the area as potential snow leopard habitat. Given the location of Kishtwar High Altitude National Park, this record is significant for the overall snow leopard conservation landscape in India. We recommend a comprehensive study across the Kishtwar landscape to assess the occupancy, abundance, demography and movement patterns of the snow leopard and its prey. In addition, interactions between the snow leopard and pastoral communities should be assessed to understand the challenges facing the conservation and management of this important high-altitude region.
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Call Number SLN @ rakhee @ Serial 1750
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Author Ismaili, R. R. R., Peng, X., Li., Y, Ali, A., Ahmad, T., Rahman, A. U., Ahmad, S., Shi, K.
Title Modeling Habitat Suitability of Snow Leopards in Yanchiwan National Reserve, China Type Journal Article
Year 2024 Publication Animals Abbreviated Journal
Volume 14 Issue 1938 Pages 1-21
Keywords snow leopard; maximum entropy modeling; Yanchiwan National Nature Reserve; species conservation; environmental impact
Abstract Snow leopards (Panthera uncia) are elusive predators inhabiting high-altitude and mountainous rugged habitats. The current study was conducted in the Yanchiwan National Nature Reserve, Gansu Province, China, to assess the habitat suitability of snow leopards and identify key environmental factors inducing their distribution. Field data collected between 2019 and 2022 through scat sampling and camera trapping techniques provided insights into snow leopard habitat preferences. Spatial distribution and cluster analyses show distinct hotspots of high habitat suitability, mostly concentrated near mountainous landscapes. While altitude remains a critical determinant, with places above 3300 m showing increased habitat suitability, other factors such as soil type, human footprint, forest cover, prey availability, and human disturbance also play important roles. These variables influence ecological dynamics and are required to assess and manage snow leopard habitats. The MaxEnt model has helped us to better grasp these issues, particularly the enormous impact of human activities on habitat suitability. The current study highlights the importance of altitude in determining snow leopard habitat preferences and distribution patterns in the reserve. Furthermore, the study underscores the significance of considering elevation in conservation planning and management strategies for snow leopards, particularly in mountainous regions. By combining complete environmental data with innovative modeling tools, this study not only improves local conservation efforts but also serves as a model for similar wildlife conservation initiatives around the world. By understanding the environmental factors driving snow leopard distribution, conservation efforts can be more efficiently directed to ensure the long-term survival of this endangered species. This study provides valuable insights for evidence-based conservation efforts to safeguard the habitats of snow leopards amidst emerging anthropogenic pressure and environmental fluctuations.
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Call Number SLN @ rakhee @ Serial 1751
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Author Jackson, M. R., Munkhtsog, B., Munkhtsog, B., Hunter, B., Rice, D., Hunter, D. O.
Title Harnessing Drones for Snow Leopard Prey Surveys Type Journal Article
Year 2024 Publication SL Reports Abbreviated Journal
Volume Issue 3 Pages 1-8
Keywords argali, Asiatic ibex, surveys, drone, Mongolia, snow leopard, thermal imagery, Unmanned Aerial Vehicle (UAV)
Abstract Surveying snow leopard prey species such as argali, ibex or blue sheep through traditional ground-based observations is time-consuming, expensive, and challenging. Aerial drones present a promising alternative. We tested using thermal-sensor- equipped drones to count ungulate populations in Mongolia’s Ikh Nart Nature Reserve, surveying ~400km of transects along five fixed routes for forty-three missions. Drones detected 235 prey animals and 209 livestock; 26% of all sightings were in areas that would not have been visible to hypothetical ground-based observers. Our tests reinforced the utility of drones for counting snow leopard prey and highlighted important issues and future advances for supporting largely autonomous prey surveys. We recommend biologists build upon existing technology to attain an inexpensive, easy to use, and field ready set of equipment and procedures that can reliably improve or replace traditional transect or point count methods for large prey species.
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Call Number SLN @ rakhee @ Serial 1753
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Author Khanyari, M., Sanyal, O., Chandan, P., Bajaj, D., Sharma, C., Rana, M., Sharma, N., Bashir, T., Suryawanshi, K.
Title A new dawn? Population baselines of snow leopards and other mammals of the Kishtwar High Altitude National Park, India Type Journal Article
Year 2024 Publication Integrative Conservation Abbreviated Journal
Volume Issue Pages 1-10
Keywords camera trapping, Himalaya, Kishtwar, mammal, SECR, Snow leopard
Abstract Accurately assessing the status of threatened species requires reliable population estimates. Despite this necessity, only a small proportion of the global distribution range of the vulnerable snow leopard (Panthera uncia) has been systematically sampled. The Indian section of the Greater Himalayas, which includes Kishtwar High Altitude National Park (KHANP), harbours potential snow leopard habitat. Nevertheless, there has been limited ecological and conservation research focusing on species that are specific to KHANP, as well as limited research on the broader biodiversity of the Greater Himalayas. We used Spatially Explicit Capture‐Recapture (SECR) models to provide—to our knowledge—the first robust snow leopard population density and abundance estimates from KHANP. We also provide a Relative Abundance Index (RAI) for non‐volant mammals (excluding small rodents). Our study sampled three catchments within the Dachhan region of KHANP—Kibber, Nanth and Kiyar—using 44 cameras over a 45‐day period between May and June 2023. We identified four unique snow leopard individuals across 15 detections in nine camera locations. SECR analysis estimated a density of 0.50 snow leopards per 100 km2 (95% confidence interval: 0.13–1.86), corresponding to an abundance of four individual (4–9) adults. Camera trapping revealed a total of 16 mammal species, including the endangered Kashmir musk deer (Moschus cupreus). Marmots (Marmota caudata) had the highest RAI of 21.3 (±0.2). Although the estimated density and abundance of snow leopards in our study area had relatively wide 95% confidence intervals, our combined results of snow leopard densities and RAIs of prey species such as ibex and marmots indicate that KHANP is a potentially important area for snow leopards. Given the geopolitical history of Jammu and Kashmir in India, the region where KHANP is located, wildlife research remains a low priority. We hope our study encourages authorities to support further research. This study is an initial step towards evaluating the potential of KHANP as a conservation landscape under the Government of India's Project Snow Leopard.
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Call Number SLN @ rakhee @ Serial 1755
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Author Jackson, R.; Ahlborn, G.
Title Snow leopards (Panthera- uncia) in Nepal – home range and movements Type Journal Article
Year 1989 Publication National Geographic Research Abbreviated Journal
Volume 5 Issue 2 Pages 161-175
Keywords Nepal; asia; home-range; movements; Panthera-uncia; snow-leopard; snow leopard; browse; home; range; home range; panthera; panthera uncia; uncia; 840
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Notes Addresses:JACKSON R, CALIF INST ENVIRONM STUDIES,SNOW LEOPARD PROJECT,910 K ST,DAVIS,CA 95616 Publisher:NATL GEOGRAPHIC SOC, WASHINGTON Document Type: English Approved no
Call Number SLN @ rana @ 128 Serial 441
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Author Kashkarov, E.
Title ZOOGEOGRAPHICAL DISCOVERIES IN WESTERN BERINGIA Type Journal Article
Year 2017 Publication Abbreviated Journal
Volume Issue Pages 208-217
Keywords zoogeographical discoveries, Snow leopard, Irbis, Amur tiger, Irkuyem-bear, global warming, hundred-year rhythm, Beringia, Koryakia, Chukotka.
Abstract Among zoogeographical discoveries of the frontier of XXI century there is nothing more interesting

than discoveries of Rodion Sivolobov in Western Beringia. Beringia has surprised us by

paleontological discoveries many centuries ago, and also surprised by modern one. Somehow they

came out of attention of all International environmental foundations and Academies of the world, as

if on purpose to show their professional incompetence. It is the only way to describe the

organization, not to notice the appearance of such big cats as the Snow leopard and Amur tiger for

5,000 kilometers from the border of main range, as well as large Pleistocene relict &#65533; the Irkuyembear.

All three endangered species of mammals found by Sivolobov in Koryakia and Chukotka, and

for the snow leopard he took the world's first photo in Beringia.

New facts suggests two things: (1) the ancient refuges of big cats locate to Koryakia and

Chukotka much closer of main ranges, (2) global warming, changing natural environment on the

waves of hundred-year rhythms, periodically pushing irbis and tiger on the ways of ancient

Beringian migrations stored in their genetic memories. Irkuyem is a contemporary of the mammoth.

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Unlike it, this bear lived up to our days, but remained undetected even by the large “mammoths” of

science.
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Call Number SLN @ rakhee @ Serial 1455
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Author Alexander, D.
Title Report from a troubled land: The Soviet invasion of Afghanistan crushed oe of the most promising conservation programs in the Third World Type Journal Article
Year 1980 Publication Abbreviated Journal
Volume Issue Pages
Keywords snow leopard, Afghanistan, conservation, Soviet, war
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Call Number SLN @ rana @ Serial 1257
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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., 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., 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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