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Author Aromov, B.
Title Snow Leopard (Uncia uncia) in Hissar Nature Reserve Type Miscellaneous
Year 2001 Publication Abbreviated Journal
Volume Issue 3 Issue Pages 121-125
Keywords Uzbekistan; snow leopard; Hissar ridge; Hissar nature reserve; number; population estimate; diet; wild ibex; livestock; rut; cubs; competitors.; 6080; Russian
Abstract (down) Data on distribution, number, diet and breeding of snow leopard in NW spurs of the Hissar Ridge were collected over long-term studies in the span from 1981 to 1994. An increase in the number of this animal from 4 to 17 individuals has been recorded in the Hissar Nature Reserve (Uzbekistan).
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Notes Full text available in RussianJournal Title: Proceeding of Nature Reserves in Uzbekistan. Approved no
Call Number SLN @ rana @ 587 Serial 100
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Author Karanth, K.U., Nichols, J.D., Seidensticker, J., Dinerstein, E., David Smith, J.L., McDougal, C., Johnsingh, A.J.T., Chundawat, R.S., Thapar, V.
Title Science deficiency in conservation practice: the monitoring of tiger populations in India Type Journal Article
Year 2003 Publication Animal Conservation Abbreviated Journal
Volume 6 Issue Pages 141-146
Keywords population monitoring, sampling, tiger, pugmark, census, pugmark census
Abstract (down) Conservation practices are supposed to get refined by advancing scientific knowledge. We study this phenomenon in the context of monitoring tiger populations in India, by evaluating the ‘pugmark census method’ employed by wildlife managers for three decades. We use an analytical framework of modern animal population sampling to test the efficacy of the pugmark censuses using scientific data on tigers and our field observations. We identify three critical goals for monitoring tiger populations, in order of increasing sophistication: (1) distribution mapping, (2) tracking relative abundance, (3) estimation of absolute abundance. We demonstrate that the present census-based paradigm does not work because it ignores the first two simpler goals, and targets, but fails to achieve, the most difficult third goal. We point out the utility and ready availability of alternative monitoring paradigms that deal with the central problems of spatial sampling and observability. We propose an alternative sampling-based approach that can be tailored to meet practical needs of tiger monitoring at different levels of refinement.
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Publisher The Zoological Society of London Place of Publication United Kingdom Editor
Language English Summary Language Original Title
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Notes Approved no
Call Number SLN @ rana @ Serial 1307
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Author Ferretti, F., Lovari, S., Minder, I., Pellizzi, B.
Title Recovery of the snow leopard in Sagarmatha (Mt.Everest) National Park: effects on main prey Type Journal Article
Year 2014 Publication European Journal of Wildlife Research Abbreviated Journal
Volume Issue 60 Pages 559-562
Keywords Predator–prey relationships . Small populations . Snow leopard . Himalayan tahr
Abstract (down) Consequences of predation may be particularly

heavy on small populations of herbivores, especially if they

are threatened with extinction. Over the 2006–2010 period, we

documented the effects of the spontaneous return of the endangered

snow leopard on the population of the vulnerable

Himalayan tahr. The study area was an area of central

Himalaya where this cat disappeared c. 40 years before, because

of persecution by man. Snow leopards occurred mainly

in areas close to the core area of tahr distribution. Tahr was the

staple (56.3 %) of snow leopards. After the arrival of this cat,

tahr decreased by more than 2/3 from 2003 to 2010 (mainly

through predation on kids). Subsequently, the density of snow

leopards decreased by 60%from2007 to 2010. The main prey

of snow leopards in Asia (bharal, marmots) were absent in our

study area, forcing snow leopards to specialize on tahr. The

restoration of a complete prey spectrum should be favoured

through reintroductions, to conserve large carnivores and to

reduce exploitation of small populations of herbivores, especially

if threatened.
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Notes Approved no
Call Number SLN @ rakhee @ Serial 1408
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Author Reading, R.P.; Amgalanbaatar, S.; Mix, H.; Lhagvasuren, B.
Title Argali Ovis ammon surveys in Mongolia's South Gobi Type Journal Article
Year 1997 Publication Oryx Abbreviated Journal
Volume 31 Issue 4 Pages 285-294
Keywords Mongolia; argali; gobi; livestock; population; status; 5220
Abstract (down) Claims poaching and competition with domestic livestock are threatening the argali's survival in Mongolia. The author's conducted aerial and ground surveys in the South Gobi and estimated a populaton size of approximately 3,900 argali.
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Notes Full text available at URL. Approved no
Call Number SLN @ rana @ 507 Serial 811
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Author Fox, J.L.; Chundawat, R.S.
Title Wolves in the Transhimalayan region of India: The continued survival of a low-density population Type Journal Article
Year 1995 Publication Canadian Circumpolar Institute Occasional Publication No.35; Ecology and conservation of wolves in a changing world Abbreviated Journal
Volume 35 Issue Pages 95-103
Keywords Competition; Population-Density; Tibetan-Wolf; Transhimalayan-Region; Wildlife-Management; browse; population; density; tibetan; wolf; wildlife; management; transhimalayan; region; 710
Abstract (down) Canadian Cirumpolar Institute, University of Alberta, Edmonton, Alberta, Canada/Second North American Symposium on Wolves, Edmonton, Alberta, Canada, August 25-27, 1992
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Notes Approved no
Call Number SLN @ rana @ 272 Serial 306
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Author Chapron, G.; Legendre, S.
Title Some Insights Into Snow Leopard (Uncia Uncia) Demography By Using Stage Structured Population Models Type Conference Article
Year 2002 Publication Abbreviated Journal
Volume Issue Pages
Keywords snow; leopard; uncia; viability; analysis; carnivore; carnivores; domestic; game; demographic; population; mortality; biology; mating; 4910
Abstract (down) Based on the limited data available on snow leopard demography, we developed deterministic and stochastic stage-structured demographic models to study the population dynamics of this large cat. Our results reveal that even small leopard populations can persist provided their demographic parameters remain high, but less favorable scenarios would require larger population sizes. Population growth rate is more sensitive to breeder survivals than to any other parameters. A snow leopard population would start declining if yearly mortality claims more than 1/5 of the population. This study identifies poaching as a major threat to snow leopard survival and stresses the importance of long-term studies to better understand snow leopard population dynamics.
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Publisher Islt Place of Publication Seattle Editor
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Notes Title, Monographic: Proceedings of the Snow Leopard Survival SummitPlace of Meeting: Seattle,WA Approved no
Call Number SLN @ rana @ 477 Serial 213
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Author Aruge, S., Batool, H., Khan, F. M., Abbas, F. I., Janjua, S
Title A pilot study�genetic diversity and population structure of snow leopards of Gilgit-Baltistan, Pakistan, using molecular techniques. Type Journal Article
Year 2019 Publication PeerJ Abbreviated Journal
Volume Issue 7672 Pages 1-14
Keywords Population, Genetics, Panthera uncia, Pakistan, Molecular markers
Abstract (down) Background: The Hindu Kush and Karakoram mountain ranges in Pakistan�s northern areas are a natural habitat of the snow leopard (Panthera uncia syn. Uncia uncia) but the ecological studies on this animal are scarce since it is human shy by nature and lives in dif!cult mountainous tracts. The pilot study is conducted to exploit the genetic diversity and population structure of the snow leopard in this selected natural habitat of the member of the wildcat family in Pakistan.

Method: About 50 putative scat samples of snow leopard from !ve localities of Gilgit-Baltistan (Pakistan) along with a control sample of zoo maintained male snow leopard were collected for comparison. Signi!cant quality and quantity of genomic DNA was extracted from scat samples using combined Zhang�phenol�chloroform method and successful ampli!cation of cytochrome c oxidase I gene (190 bp) using mini-barcode primers, seven simple sequence repeats (SSR) markers and Y-linked AMELY gene (200 bp) was done.

Results: Cytochrome c oxidase I gene sequencing suggested that 33/50 (66%) scat samples were of snow leopard. AMELY primer suggested that out of 33 ampli!ed samples, 21 (63.63%) scats were from male and 12 (36.36%) from female leopards. Through successful ampli!cation of DNA of 25 out of 33 (75.75%) scat samples using SSR markers, a total of 68 alleles on seven SSR loci were identi!ed, showing low heterozygosity, while high gene "ow between population.

Discussion: The low gene flow rate among the population results in low genetic diversity causing decreased diversi!cation. This affects the adaptability to climatic changes, thus ultimately resulting in decreased population size of the species.
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Notes Approved no
Call Number SLN @ rakhee @ Serial 1491
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Author Mallon, D. P., Jackson, R. M.
Title A downlist is not a demotion: Red List status and reality Type Journal Article
Year 2017 Publication Oryx Abbreviated Journal
Volume Issue Pages 1-5
Keywords Cryptic, IUCN Red List, Panthera uncia, population estimate, snow leopard, species assessment
Abstract (down) Assessments of biodiversity status are needed to

track trends, and the IUCN Red List has become the accepted

global standard for documenting the extinction

risk of species. Obtaining robust data on population size is

an essential component of any assessment of a species� status,

including assessments for the IUCN Red List. Obtaining

such estimates is complicated by methodological and

logistical issues, which are more pronounced in the case of

cryptic species, such as the snow leopard Panthera uncia.

Estimates of the total population size of this species have,

to date, been based on little more than guesstimates, but a

comprehensive summary of recent field research indicates

that the conservation status of the snow leopard may be

less dire than previously thought. A revised categorization,

from Endangered to Vulnerable, on the IUCN Red List was

proposed but met some opposition, as did a recent, similar

recategorization of the giant panda Ailuropoda melanoleuca.

Possible factors motivating such attitudes are discussed.

Downlisting on the IUCN Red List indicates that the species

concerned is further from extinction, and is always to be

welcomed, whether resulting from successful conservation

intervention or improved knowledge of status and trends.

Celebrating success is important to reinforce the message

that conservation works, and to incentivize donors.
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Notes Approved no
Call Number SLN @ rakhee @ Serial 1460
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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 (down) 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 Aryal, A.
Title Final Report On Demography and Causes of Mortality of Blue Sheep (Pseudois nayaur) in Dhorpatan Hunting Reserve in Nepal Type Report
Year 2009 Publication Abbreviated Journal
Volume Issue Pages 1-53
Keywords Report; mortality; blue; blue sheep; blue-sheep; sheep; Pseudois; pseudois nayaur; Pseudois-nayaur; nayaur; Dhorpatan; hunting; reserve; Nepal; biodiversity; research; training; snow; snow leopard; snow-leopard; leopard; conservation; program; population; Population-Density; density; densities; change; Sex; study; area; High; poaching; Pressure; reducing; number; predators; predator; poison; wolf; wolves; canis; Canis-lupus; lupus; wild; wild boar; prey; prey species; prey-species; species; scats; scat; value; fox; cover; deer; diet; leopards; pika; snow leopards; snow-leopards; soil; Relationship
Abstract (down) A total of 206 individual Blue sheep Pseudois nayaur were estimated in Barse and Phagune blocks of Dhorpatan Hunting Reserve (DHR) and population density was 1.8 Blue sheep/sq.km. There was not significant change in population density from last 4 decades. An average 7 animals/herd (SD-5.5) were classified from twenty nine herds, sheep per herds varying from 1 to 37. Blue sheep has classified into sex ratio on an average 75 male/100females was recorded in study area. The sex ratio was slightly lower but not significantly different from the previous study. Population of Blue sheep was seen stable or not decrease even there was high poaching pressure, the reason may be reducing the number of predators by poison and poaching which has

supported to increase blue sheep population. Because of reducing the predators Wolf Canis lupus, Wild boar population was increasing drastically in high rate and we can observed wild boar above the tree line of DHR. The frequency of occurrence of different prey species in scats of different predators shows that, excluding zero values, the frequencies of different prey species were no significantly different (ö2= 10.3, df = 49, p > 0.05). Most of the scats samples (74%) of Snow leopard, Wolf, Common Leopard, Red fox's cover one prey species while two and three species were present in 18% and 8%, respectively. Barking deer Muntiacus muntjak was the most frequent (18%) of total diet composition of common leopards. Pika Ochotona roylei was the most frequent (28%), and Blue sheep was in second position for diet of snow leopards which cover 21% of total diet composition. 13% of diet covered non-food item such as soil, stones, and vegetable. Pika was most frequent on Wolf and Red fox diet which covered 32% and 30% respectively. There was good positive relationship between the scat density and Blue sheep consumption rate, increasing the scat density, increasing the Blue sheep consumption rate. Blue sheep preference by different predators such as Snow leopard, Common leopard, Wolf and Red fox were 20%, 6%, 13% and 2% of total prey species respectively.
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Notes The Biodiversity Research and Training Forum (BRTF) Nepal. Email: savefauna@yahoo.com Submitted to Snow Leopard Conservation Grants Program, USA. Approved no
Call Number SLN @ rana @ 1064 Serial 104
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