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| Author | Ghoshal, A., Bhatnagar, Y. V., Pandav, B., Sharma, K., Mshra, C. | ||||
| Title | Assessing changes in distribution of the Endangered snow leopard Panthera uncia and its wild prey over 2 decades in the Indian Himalaya through interviewbased occupancy surveys | Type | Journal Article | ||
| Year | 2017 | Publication  |
Oryx | Abbreviated Journal | |
| Volume | Issue | Pages | 1-13 | ||
| Keywords | Asiatic ibex, blue sheep, carnivore, occupancy, snow leopard, survey, threat, ungulate | ||||
| Abstract | Understanding species distributions, patterns of change and threats can form the basis for assessing the conservation status of elusive species that are difficult to survey. The snow leopard Panthera uncia is the top predator of the Central and South Asian mountains. Knowledge of the distribution and status of this elusive felid and its wild prey is limited. Using recall-based key-informant interviews we estimated site use by snow leopards and their primary wild prey, blue sheep Pseudois nayaur and Asiatic ibex Capra sibirica, across two time periods (past: �; recent: �) in the state of Himachal Pradesh, India. We also conducted a threat assessment for the recent period. Probability of site use was similar across the two time periods for snow leopards, blue sheep and ibex, whereas for wild prey (blue sheep and ibex combined) overall there was an % contraction. Although our surveys were conducted in areas within the presumed distribution range of the snow leopard, we found snow leopards were using only % of the area (, km). Blue sheep and ibex had distinct distribution ranges. Snow leopards and their wild prey were not restricted to protected areas, which encompassed only % of their distribution within the study area. Migratory livestock grazing was pervasive across ibex distribution range and was the most widespread and serious conservation threat. Depredation by free-ranging dogs, and illegal hunting and wildlife trade were the other severe threats. Our results underscore the importance of community-based, landscape- scale conservation approaches and caution against reliance on geophysical and opinion-based distribution maps that have been used to estimate national and global snow leopard ranges. |
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| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1463 | ||
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| Author | Singh, N., Milner-Gulland, E.J. | ||||
| Title | Monitoring ungulates in Central Asia: current constraints and future potential | Type | Journal Article | ||
| Year | 2010 | Publication |
Oryx | Abbreviated Journal | |
| Volume | Issue | Pages | 1-12 | ||
| Keywords | Central Asia, confidence intervals, cost, participatory monitoring, saiga, sampling effort, stratified random sampling, ungulate | ||||
| Abstract | Asia’s rangelands and mountains are strongholds for several endemic ungulate species. Little is known about the ecology of these species because of the region’s remoteness and the lack of robust scientific studies. Hunting, habitat modification, increased livestock grazing, disease and development are the major threats to the species. There is an urgent need for better monitoring to identify the size, distribution and dynamics of the populations of these species, and the threats to them, for effective conservation. The feasibility of standard scientific monitoring is greatly influenced by the remoteness of the region, the pre-existing scientific ideology, lack of expertise in the latest monitoring methods and awareness of biases and errors, and low capacity and logistical and financial constraints. We review the existing methods used for monitoring ungulates, identify the practical and institutional challenges to effective monitoring in Central Asia and categorize the methods based on various criteria so that researchers can plan better monitoring studies suited to particular species. We illustrate these issues using examples from several contrasting ungulate species. We recommend that scientific surveys should be complemented by increases in participatory monitoring, involving local people. The future of ungulate monitoring in Central Asia lies in a better recognition of the existing errors and biases in monitoring programmes and methods, allocation of more monitoring effort in terms of manpower, finances and logistics, understanding of robust scientific methods and sampling theory and changing the scientific culture, as well as a commitment to ensuring that we monitor the things that matter. |
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| Language | English | Summary Language | Original Title | ||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1291 | ||
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| Author | Schaller, G.B.; Hong, L.; Talipu, J.; Mingjiang, R.Q. | ||||
| Title | The snow leopard in Xinjiang, China | Type | Journal Article | ||
| Year | 1988 | Publication |
Oryx | Abbreviated Journal | |
| Volume | 22 | Issue | 4 | Pages | 197-204 |
| Keywords | China; Xinjiang; asia; refuges; parks; reserves; snow-leopard; prey; livestock; predators; herders; fur; management; snow leopard; browse; 930 | ||||
| Abstract | Snow leopards live in the mountains of Central Asia, their range stretching from Afganastan to Lake Baikal in Eastern Tibet. They are endangered throughout their range, being hunted as predators of mains livestock and for their skin. Much of the snow leopards range lies in China, but not enough is known about its staus there for effective conservation. As part of a project to assess China's high altitude wildlife resources the authors conducted a survey in Xinjiang- a vast arid region of deserts and mountains. Although the snow leopard and other wildlife have declined steeply in Xinjiang in recent decades, the cta still persists and one area has the potential to become one of the best refuges for the species in its entire range. Its future in XInjiang, howevere, depends on well protected reserves, enforcement of regulations against killing the animal, and proper managemnt of the prey species. | ||||
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| Notes | Document Type: English | Approved | no | ||
| Call Number | SLN @ rana @ 129 | Serial | 868 | ||
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| Author | Reading, R.P.; Mix, H.; Lhagvasuren, B.; Blumer, E.S. | ||||
| Title | Status of wild Bactrian camels and other large ungulates in south-western Mongolia | Type | Journal Article | ||
| Year | 1999 | Publication |
Oryx | Abbreviated Journal | |
| Volume | 33 | Issue | 3 | Pages | 247-255 |
| Keywords | argali; Asian wild ass; Bactrian camels; Camelus bactrianus; goitred gazelle; Mongolia.; 5230 | ||||
| Abstract | Abstract Wild Bactrian camels Camelus bactrianus ferus are endangered. Surveys over the past several decades suggest a marked decline in camel numbers and reproductive success. However, most surveys were made using methods that precluded rigorous population estimation. The need for more accurate surveys resulted in an aerial survey of known and suspected camel habitat in Mongolia during March 1997. We estimated density, group density and population size of large mammals in south-western Mongolia using the interactive computer program DISTANCE. We recorded sufficient data for population modelling of wild Bactrian camels, goitred gazelles Gazella subgutturosa, Asian wild asses Equus hemionus and argali sheep Ovis ammon. We observed 277 camels in 27 groups (mean group size = 10.269 +- 2.38 SE camels: group). Modelling yielded a population estimate of 198 +- 802 SE camels in the survey area. Population modelling for other ungulates yielded estimates of 6046 +- 1398 SE goitred gazelles, 1674 +- 506 SE Asian wild asses and 909 +- 303 SE argalis. Discrepancies between population estimates of ungulates in our survey and previous surveys are discussed with regard to methods used and robustness of results obtained. We also discuss conservation implications for wild Bactrian camels and other Mongolian ungulates. | ||||
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| Notes | Full text available at URL | Approved | no | ||
| Call Number | SLN @ rana @ 508 | Serial | 812 | ||
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| Author | Prakash, I. | ||||
| Title | Asian predators of livestock | Type | Journal Article | ||
| Year | 1985 | Publication |
Parasites, pests and predators.World animal science | Abbreviated Journal | |
| Volume | B2 | Issue | Pages | 405-410 | |
| Keywords | predators; asia; snow-leopard; livestock; status; prey; Panthera-uncia; distribution; predator; snow leopard; browse; panthera uncia; panthera; uncia; 870 | ||||
| Abstract | Outlines the distribution, status and predatory behaviour on livestock of Chinese alligator Alligator sinensis, gharial Gavialis gangeticus and several species of Crocodylus and Python; and of wolf Canis lupus, Asiatic jackal C. aureus, dhole (Indian wild dog) Cuon alpinus, brown bear Ursus arctos, Asiatic black bear Selenarctos thibetanus, striped hyaena Hyaena hyaena, clouded leopard Neofelis nebulosa, leopard (panther) Panthera pardus, tiger P. tigris, lion P. leo, snow leopard P. uncia, other Felidae and Viverridae. -P.J.Jarvis | ||||
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| Notes | ED: Gaafar,-S.M.; et-al. | Approved | no | ||
| Call Number | SLN @ rana @ 84 | Serial | 791 | ||
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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�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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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1477 | ||
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| Author | Jackson, R.M.; Ahlborn, G.; Gurung, M.; Ale, S. | ||||
| Title | Reducing livestock depredation losses in the Nepalese Himalaya | Type | Journal Article | ||
| Year | 1996 | Publication |
Proc.Vertebr.Pest Conf | Abbreviated Journal | |
| Volume | 17 | Issue | Pages | 241-247 | |
| Keywords | damage; damage-by-wildlife; endangered; threatened species; livestock; mammals; management; predator-control; public-relations; wildlife; livestock-relationships; Nepal; asia; herders; conservation; Manang; Khangshar; depredation; conflict; predator; prey; browse; public; threatened; species; control; Relations; 700 | ||||
| Abstract | The authors investigated livestock depredation patterns of snow leopards on the northern slopes of the Himalayans near the villages of Manang and Khangshar, Nepal. Information is discussed on the relationships among livestock loss, endangered species management, public relations/conservation issues, and cooperative efforts among institutions involved in the decision making process. A plan is devised for alleviating livestock loss and protecting endangered species in the area. pcp | ||||
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| Notes | Full Text at URL: ADDRESS: Mountain Inst., Main & Dogwood St., Franklin, WV 26807//“Proceedings Seventeenth Vertebrate Pest Conference-March 5-7, 1996, Rohnert Park, California”; Timm, Robert M.; Crabb, A. Charles, editorsDocument Type: English | Approved | no | ||
| Call Number | SLN @ rana @ 271 | Serial | 480 | ||
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| Author | Loginov, I.; Loginov, O. | ||||
| Title | Elusive and Endangered:the snow leopard of Central Asia | Type | Journal Article | ||
| Year | 1995 | Publication |
Russian Conservation News | Abbreviated Journal | |
| Volume | 4 | Issue | August | Pages | 19-21 |
| Keywords | Russia; Ussr; Soviet-Union; asia; browse; soviet union; soviet; union; 3090 | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 285 | Serial | 624 | ||
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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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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1753 | ||
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| Author | International Snow Leopard Trust | ||||
| Title | Trade Continues in Snow Leopard Skins | Type | Miscellaneous | ||
| Year | 1996 | Publication |
Snowline | Abbreviated Journal | |
| Volume | xiv | Issue | Pages | ||
| Keywords | poaching; pelts; trade; asia; Pakistan; China; Kashgar; browse; 4550 | ||||
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| Publisher | Islt | Place of Publication | Seattle | Editor | |
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| Notes | Full Text at URLJournal Title: Snowline | Approved | no | ||
| Call Number | SLN @ rana @ 443 | Serial | 924 | ||
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