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Author McCarthy, T.; Murray, K.; Sharma, K.; Johansson, O.
Title Preliminary results of a long-term study of snow leopards in South Gobi, Mongolia Type Journal Article
Year 2010 Publication Cat News Abbreviated Journal
Volume Autumn Issue 53 Pages 15-19
Keywords snow leopard, Mongolia, monitor, population, Panthera, Snow Leopard Trust, Snow Leopard Conservation Fund, South Gobi, ecology, radio collar, GPS-satellite collar, home range, camera trapping, fecal genetics, occupancy modeling
Abstract Snow leopards Panthera uncia are under threat across their range and require urgent conservation actions based on sound science. However, their remote habitat and cryptic nature make them inherently difficult to study and past attempts have provided insufficient information upon which to base effective conservation. Further, there has been no statistically-reliable and cost-effective method available to monitor snow leopard populations, focus conservation effort on key populations, or assess conservation impacts. To address these multiple information needs, Panthera, Snow Leopard Trust, and Snow Leopard Conservation Fund, launched an ambitious long-term study in Mongolia’s South Gobi province in 2008. To date, 10 snow leo-pards have been fitted with GPS-satellite collars to provide information on basic snow leopard ecology. Using 2,443 locations we calculated MCP home ranges of 150 – 938 km2, with substantial overlap between individuals. Exploratory movements outside typical snow leopard habitat have been observed. Trials of camera trapping, fecal genetics, and occupancy modeling, have been completed. Each method ex-hibits promise, and limitations, as potential monitoring tools for this elusive species.
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Notes Approved no
Call Number SLN @ rana @ Serial 1151
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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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Publisher Place of Publication (down) Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rakhee @ Serial 1477
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Author Ali, S.M.
Title The Cats of India Type Journal Article
Year 1990 Publication Myforest Abbreviated Journal
Volume 26 Issue 3 Pages 275-291
Keywords lion; clouded-leopard; cheetah; tiger; leopard; snow-leopard; India; Panthera-leo; Neofelis-nebylosa; Acinonyx-jubatus; Panthera-tigris; Panthera-pardus; Panthera-uncia; behavior; ecology; snow leopard; browse; panthera; uncia; pardus; clouded; leo; neofelis; nebylosa; ancinonyx; jubatus; 820
Abstract Describes the range, behaviour and ecology of lion Panthera leo, tiger P. tigris, leopard P. pardus, snow leopard P. uncia, clouded leopard Neofelis nebylosa and cheetah Acinonyx jubatus. -P.J.Jarvis
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Publisher Place of Publication (down) Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rana @ 144 Serial 59
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Author Mongolian Biosphere & Ecology Association
Title Mongolian Biosphere & Ecology Association Report March 2010 Type Manuscript
Year 2010 Publication Abbreviated Journal
Volume Issue Pages
Keywords nature; tourism; surveys; survey; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; attack; domestic; Animals; Animal; illegal; illegal hunting; hunting; territory; province; 2010; hunt; 1990; movements; movement; pasture; desert; number; species; birds; river; mountain; hunters; hunter; recent; government; structure; management; national; central; people; Report; gobi; Gobi Desert; reproduction; Adult; meat; food; ibex; wild; wild sheep; sheep; marmot; nutrition; schools; population; use; local; big; big game; big-game; game; 310; mountains; wolves; wolf; Seasons; times; zones; global; Mongolia; 40; history; ecology
Abstract In accordance with order of the Ministry of Nature and Tourism,

zoologists of our association have made surveys in three ways such as

reasons why snow leopards attack domestic animals, “Snow leopard” trial

operation to count them and illegal hunting in territories of Khovd,

Gobi-Altai, Bayankhongor, Uvurkhangai and Umnugobi provinces from

September 2009 to January 2010. As result of these surveys it has made

the following conclusions in the followings: Reason to hunt them illegally: the principal reason is that

administrative units have been increased and territories of

administrative units have been diminished. There have been four

provinces in 1924 to 1926, 18 since 1965, 21 since 1990. Such situation

limits movements of herdsmen completely and pastures digressed much than

ever before. As result of such situation, 70% of pastures become desert.

Such digression caused not only heads of animals and also number of

species. Guarantee is that birds such as owls, cuckoo, willow grouse in

banks of Uyert river, Burkhanbuudai mountain, located in Biger soum,

Gobi-Altai province, which are not hunted by hunters, are disappearing

in the recent two decades. For that reason we consider it is urgently

necessary for the government to convert administrative unit structures

into four provinces. This would influence herdsmen moving across

hundreds km and pastures could depart from digression.

Second reason: cooperative movement won. The issues related to management and strengthening of national

cooperatives, considered by Central Committee of Mongolian People's

Revolutionary Party in the meeting in March 1953 was the start of

cooperatives' movement. Consideration by Yu. Tsedenbal, chairman of

Ministers Council, chairman of the MPRP, on report “Result of to unify

popular units and some important issues to maintain entity management of

agricultural cooperatives” in the fourth meeting by the Central

Committee of Mongolian People's Revolutionary Party /MPRP/ on December

16-17, 1959, proclaimed complete victory of cooperative. At the end of

1959, it could unify 767 small cooperative into 389 ones, unify 99.3 %

of herdsmen and socialize 73.3 % of animals. The remaining of animals

amount 6 million 163 thousands animals, and equals to 26.7% of total

animals. This concerned number of animals related to the article

mentioned that every family should have not more that 50 animals in

Khangai zone and not more 75 animals in Gobi desert. It shows that such

number could not satisfy needs of family if such number is divided into

five main animals in separating with reproduction animals and adult

animals. So herdsmen started hunt hoofed animals secretly and illegally

in order to satisfy their meat needs. Those animals included main food

of snow leopard such as ibex, wild sheep, and marmot. Third reason is that the state used to hunt ibex, which are main

nutrition of snow leopards, every year. The administrative unit of the

soum pursued policy to hunt ibex in order to provide meat needs of

secondary schools and hospitals. That's why this affected decrease of

ibex population. Preciously from 1986 to 1990 the permissions to hunt

one thousands of wild sheep and two thousands of ibexes were hunt for

domestic alimentary use every year. Not less than 10 local hunters of every soum used to take part in big

game of ibexes. Also they hunted many ibexes, chose 3-10 best ibexes and

hid them in the mountains for their consummation during hunting.

Fourth reason: hunting of wolves. Until 1990 the state used to give

prizes to hunter, who killed a wolf in any seasons of the year. Firstly

it offered a sheep for the wolf hunter and later it gave 25 tugrugs /15

USD/. Every year, wolf hunting was organized several times especially

picking wolf-cubs influenced spread and population of wolves. So snow

leopard came to the places where wolves survived before and attack

domestic animals. Such situation continued until 1990. Now population of

ibexes has decreased than before 1990 since the state stopped hunting

wolves, population of wolves increased in mountainous zones. We didn't

consider it had been right since it was natural event. However

population of ibexes decreased. Fifth reason: Global warming. In recent five years it has had a drought

and natural disaster from excessive snow in the places where it has

never had such natural disasters before. But Mongolia has 40 million

heads of domestic animals it has never increased like such quantity in

its history before. We consider it is not incorrect that decrease of

domestic animals could give opportunities to raise population of wild

animals. Our next survey is to make attempt to fix heads of snow leopards

correctly with low costs.
Address
Corporate Author Thesis
Publisher Place of Publication (down) Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rana @ 1100 Serial 705
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Author Feh, C.
Title Ecology and social structure of the Gobi khulan Equus hemionus subsp. in the Gobi B. National Park, Mongolia Type Journal Article
Year 2001 Publication Biological Conservation Abbreviated Journal
Volume 101 Issue Pages 51-61
Keywords Equus hemionus; Ecology and social structure; Gobi National Park; Mongolia; 5250
Abstract The status of the Gobi khulan Equus hemionus subsp. is recorded as ``insufficiently known'' in the Species Survival Commission's Equid Action Plan. Recent counts confirm that Mongolia holds the most important population of the whole species. Since 1953, the animals have benefited from a protected status, but this is now challenged. A 5-year study in the B part of the Gobi National Park on one subpopulation showed that it has remained stable over the past 15 years with an adequate mean reproductive rate of 15% and a 50% survival rate over the first year. Age/sex related mortality and prey analysis indicate that wolf predation probably has some impact on the population, in particular for 4-6-year-olds of both sexes at the start of reproduction. Desert and mountain steppes are the khulan's year-round preferred habitat, but `oases', play an important role at the beginning of lactation. Anthropogenic factors affect both home range and habitat use through direct intervention or permanent occupation of the scarce water sources. Khulans of this subpopulation, unlike other Asian and African wild asses, form year-round stable, non-territorial families. These families and all-male groups join together into ``bands'' in winter, and herds of several hundred animals, where reproductive rate is highest, form throughout the year. The existence of such herds may thus be critical for the breeding success of the population. Our study provides the first detailed quantitative data for this subspecies, which will help to monitor changes in the future. # 2001 Elsevier Science Ltd. All rights reserved.
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Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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Area Expedition Conference
Notes Full text available at URL Approved no
Call Number SLN @ rana @ 510 Serial 271
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Author Xiao, C., Bai, D., Lambert, J. P., Li, Y., Cering, L., Gong, Z., Riordan, P., Shi, K.
Title How Snow Leopards Share the Same Landscape with Tibetan Agro-pastoral Communities in the Chinese Himalayas Type Journal Article
Year 2022 Publication Journal of Resources and Ecology Abbreviated Journal
Volume 13 Issue 3 Pages 483-500
Keywords habitat use; landscape ecology; occupancy model; Qomolangma; Panthera uncia
Abstract The snow leopard (Panthera uncia) inhabits a human-altered alpine landscape and is often tolerated by residents in regions where the dominant religion is Tibetan Buddhism, including in Qomolangma NNR on the northern side of the Chinese Himalayas. Despite these positive attitudes, many decades of rapid economic development and population growth can cause increasing disturbance to the snow leopards, altering their habitat use patterns and ultimately impacting their conservation. We adopted a dynamic landscape ecology perspective and used multi-scale technique and occupancy model to better understand snow leopard habitat use and coexistence with humans in an 825 km2 communal landscape. We ranked eight hypothetical models containing potential natural and anthropogenic drivers of habitat use and compared them between summer and winter seasons within a year. HABITAT was the optimal model in winter, whereas ANTHROPOGENIC INFLUENCE was the top ranking in summer (AICcw≤2). Overall, model performance was better in the winter than in the summer, suggesting that perhaps some latent summer covariates were not measured. Among the individual variables, terrain ruggedness strongly affected snow leopard habitat use in the winter, but not in the summer. Univariate modeling suggested snow leopards prefer to use rugged land in winter with a broad scale (4000 m focal radius) but with a lesser scale in summer (30 m); Snow leopards preferred habitat with a slope of 22° at a scale of 1000 m throughout both seasons, which is possibly correlated with prey occurrence. Furthermore, all covariates mentioned above showed inextricable ties with human activities (presence of settlements and grazing intensity). Our findings show that multiple sources of anthropogenic activity have complex connections with snow leopard habitat use, even under low human density when anthropogenic activities are sparsely distributed across a vast landscape. This study is also valuable for habitat use research in the future, especially regarding covariate selection for finite sample sizes in inaccessible terrain.
Address
Corporate Author Thesis
Publisher Place of Publication (down) Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rakhee @ Serial 1688
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Author Anonymous
Title A snow leopard conservation plan for Mongolia Type Report
Year 2000 Publication Abbreviated Journal
Volume Issue Pages 1-8
Keywords awareness; behaviour; biodiversity; conservation plan; decline; density; ecology; fund-raising; funding; habitat degradation; Himalayan; management; Mongolia; montane; pastoralists; pelt; predator; snow-leopard-conservation-plan; snow leopard; trade; Wwf
Abstract The snow leopard faces multiple threats in the Himalayan region, from habitat degradation, loss of prey, the trade in pelts, parts and live animals, and conflict with humans, primarily pastoralists. Consequently, the populations are considered to be in decline and the species is listed as Endangered in the IUCN's Red List. As a 'flagship' and 'umbrella' species the snow leopard can be a unifying biological feature to raise awareness of its plight and the need for conservation, which will benefit other facets of Himalayan biodiversity as well. Some studies of snow leopards have been conducted in the Himalayan region. But, because of its elusive nature and preference for remote and inaccessible habitat, knowledge of the ecology and behaviour of this mystical montane predator is scant. The available information, however, suggests that snow leopards occur at low densities and large areas of habitat are required to conserve a viable population. Thus, many researchers and conservationists have advocated landscape-scale approaches to conservation within a regional context, rather than focusing on individual protected areas.This regional strategy for WWF's snow leopard conservation program is built on such an approach. The following were identified as important regional issues: 1) international trade in snow leopards and parts; 2) the human-snow leopard conflict; 3) the need for a landscape approach to conservation to provide large spatial areas that can support demographically and ecologically viable snow leopard metapopulations; 4) research on snow leopard ecology to develop long-term, science-based conservation management plans; and 5) regional coordination and dialog. While the issues are regional, the WWF's in the region have developed 5-year strategic actions and activities, using the regional strategies as a touchstone, which will be implemented at national levels. The WWF's will develop proposals based on these strategic actions, with estimated budgets, for use by the network for funding and fund-raising. WWF also recognizes the need to collaborate and coordinate within the network and with other organizations in the region to achieve conservation goals in an efficient manner, and will form a working group to coordinate activities and monitor progress.
Address
Corporate Author Thesis
Publisher Place of Publication (down) Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Publication date unknown but must be at least from 2000. Approved no
Call Number SLN @ rana @ 995 Serial 92
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Author Changxi, X., Bai, D., Lambert, J. P., Li, Y., Cering, L., Gong, Z., Riordan, P., Shi, K.
Title How Snow Leopards Share the Same Landscape with Tibetan Agro-pastoral Communities in the Chinese Himalayas Type Journal Article
Year 2022 Publication Journal of Resources and Ecology Abbreviated Journal
Volume 13 Issue 3 Pages 483-500
Keywords habitat use; landscape ecology; occupancy model; Qomolangma; Panthera uncia
Abstract The snow leopard (Panthera uncia) inhabits a human-altered alpine landscape and is often tolerated by residents in regions where the dominant religion is Tibetan Buddhism, including in Qomolangma NNR on the northern side of the Chinese Himalayas. Despite these positive attitudes, many decades of rapid economic development and population growth can cause increasing disturbance to the snow leopards, altering their habitat use patterns and ultimately impacting their conservation. We adopted a dynamic landscape ecology perspective and used multi-scale technique and occupancy model to better understand snow leopard habitat use and coexistence with humans in an 825 km2 communal landscape. We ranked eight hypothetical models containing potential natural and anthropogenic drivers of habitat use and compared them between summer and winter seasons within a year. HABITAT was the optimal model in winter, whereas ANTHROPOGENIC INFLUENCE was the top ranking in summer (AICcw≤2). Overall, model performance was better in the winter than in the summer, suggesting that perhaps some latent summer covariates were not measured. Among the individual variables, terrain ruggedness strongly affected snow leopard habitat use in the winter, but not in the summer. Univariate modeling suggested snow leopards prefer to use rugged land in winter with a broad scale (4000 m focal radius) but with a lesser scale in summer (30 m); Snow leopards preferred habitat with a slope of 22° at a scale of 1000 m throughout both seasons, which is possibly correlated with prey occurrence. Furthermore, all covariates mentioned above showed inextricable ties with human activities (presence of settlements and grazing intensity). Our findings show that multiple sources of anthropogenic activity have complex connections with snow leopard habitat use, even under low human density when anthropogenic activities are sparsely distributed across a vast landscape. This study is also valuable for habitat use research in the future, especially regarding covariate selection for finite sample sizes in inaccessible terrain.
Address
Corporate Author Thesis
Publisher Place of Publication (down) Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rakhee @ Serial 1698
Permanent link to this record
 

 
Author Durbach, I., Borchers, D., Sutherland, C., Sharma, K.
Title Fast, flexible alternatives to regular grid designs for spatial capture–recapture. Type Research Article
Year 2020 Publication Methods in Ecology and Evolution Abbreviated Journal
Volume Issue Pages 1-13
Keywords camera trap, population ecology,sampling, spatial capture-recapture, surveys
Abstract Spatial capture–recapture (SCR) methods use the location of

detectors (camera traps, hair snares and live-capture traps) and the

locations at which animals were detected (their spatial capture

histories) to estimate animal density. Despite the often large expense

and effort involved in placing detectors in a landscape, there has been

relatively little work on how detectors should be located. A natural

criterion is to place traps so as to maximize the precision of density

estimators, but the lack of a closed-form expression for precision has

made optimizing this criterion computationally demanding. 2. Recent

results by Efford and Boulanger (2019) show that precision can be well

approximated by a function of the expected number of detected

individuals and expected number of recapture events, both of which can

be evaluated at low computational cost. We use these results to develop

a method for obtaining survey designs that optimize this approximate

precision for SCR studies using count or binary proximity detectors, or

multi-catch traps. 3. We show how the basic design protocol can be

extended to incorporate spatially varying distributions of activity

centres and animal detectability. We illustrate our approach by

simulating from a camera trap study of snow leopards in Mongolia and

comparing estimates from our designs to those generated by regular or

optimized grid designs. Optimizing detector placement increased the

number of detected individuals and recaptures, but this did not always

lead to more precise density estimators due to less precise estimation

of the effective sampling area. In most cases, the precision of density

estimators was comparable to that obtained with grid designs, with

improvement in some scenarios where approximate CV(¬D) < 20% and density

varied spatially. 4. Designs generated using our approach are

transparent and statistically grounded. They can be produced for survey

regions of any shape, adapt to known information about animal density

and detectability, and are potentially easier and less costly to

implement. We recommend their use as good, flexible candidate designs

for SCR surveys when reasonable knowledge of model parameters exists. We

provide software for researchers to construct their own designs, in the

form of updates to design functions in the r package oSCR.
Address
Corporate Author Thesis
Publisher Place of Publication (down) Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1618
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Author Wikramanayake, E.; Moktan, V.; Aziz, T.; Khaling, S.; Khan, A.; Tshering, D.
Title The WWF Snow Leopard Action Strategy for the Himalayan Region Type Miscellaneous
Year 2006 Publication Abbreviated Journal
Volume Issue Pages 1-21
Keywords behaviour; biodiversity; conservation; ecology; Himalayan; protected area; snow leopard; strategy; Wwf
Abstract As a 'flagship' and 'umbrella' species the snow leopard can be a unifying biological feature to

raise awareness of its plight and the need for conservation, which will benefit other facets of Himalayan

biodiversity as well. Some studies of snow leopards have been conducted in the Himalayan region. But,

because of its elusive nature and preference for remote and inaccessible habitat, knowledge of the

ecology and behaviour of this mystical montane predator is scant. The available information, however,

suggests that snow leopards occur at low densities and large areas of habitat are required to conserve

a viable population. Thus, many researchers and conservationists have advocated landscape-scale

approaches to conservation within a regional context, rather than focusing on individual protected areas.

While the issues are regional, the WWF's in the region have developed 5-year strategic actions and

activities, using the regional strategies as a touchstone, which will be implemented at national levels.

The WWF's will develop proposals based on these strategic actions, with estimated budgets, for use by

the network for funding and fund-raising. WWF also recognizes the need to collaborate and coordinate

within the network and with other organizations in the region to achieve conservation goals in an

efficient manner, and will form a working group to coordinate activities and monitor progress.
Address
Corporate Author Thesis
Publisher Place of Publication (down) Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Report 1-23. Approved no
Call Number SLN @ rana @ 921 Serial 1022
Permanent link to this record