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Author Korablev, M. P., Poyarkov, A. D., Karnaukhov, A. S., Zvychaynaya, E. Y., Kuksin, A. N., Malykh, S. V., Istomov, S. V., Spitsyn, S. V., Aleksandrov, D. Y., Hernandez-Blanco, J. A., Munkhtsog, B., Munkhtogtokh, O., Putintsev, N. I., Vereshchagin, A. S., Becmurody, A., Afzunov, S., Rozhnov, V. V.
Title Large-scale and fine-grain population structure and genetic diversity of snow leopards (Panthera uncia Schreber, 1776) from the northern and western parts of the range with an emphasis on the Russian population. Type Journal Article
Year 2021 Publication Conservation Genetics Abbreviated Journal
Volume Issue Pages
Keywords Snow leopard, Panthera uncia, Microsatellites, Heterozygosity, Population structure, Noninvasive survey, Scat, Subspecies
Abstract The snow leopard (Panthera uncia Schreber, 1776) population in Russia and Mongolia is situated at the northern edge of the range, where instability of ecological conditions and of prey availability may serve as prerequisites for demographic instability and, consequently, for reducing the genetic diversity. Moreover, this northern area of the species distribution is connected with the western and central parts by only a few small fragments of potential habitats in the Tian-Shan spurs in China and Kazakhstan. Given this structure of the range, the restriction of gene flow between the northern and other regions of snow leopard distribution can be expected. Under these conditions, data on population genetics would be extremely important for assessment of genetic diversity, population structure and gene flow both at regional and large-scale level. To investigate large-scale and fine-grain population structure and levels of genetic diversity we analyzed 108 snow leopards identified from noninvasively collected scat samples from Russia and Mongolia (the northern part of the range) as well as from Kyrgyzstan and Tajikistan (the western part of the range) using panel of eight polymorphic microsatellites. We found low to moderate levels of genetic diversity in the studied populations. Among local habitats, the highest heterozygosity and allelic richness were recorded in Kyrgyzstan (He = 0.66 ± 0.03, Ho = 0.70 ± 0.04, Ar = 3.17) whereas the lowest diversity was found in a periphery subpopulation in Buryatia Republic of Russia (He = 0.41 ± 0.12, Ho = 0.29 ± 0.05, Ar = 2.33). In general, snow leopards from the western range exhibit greater genetic diversity (He = 0.68 ± 0.04, Ho = 0.66 ± 0.03, Ar = 4.95) compared to those from the northern range (He = 0.60 ± 0.06, Ho = 0.49 ± 0.02, Ar = 4.45). In addition, we have identified signs of fragmentation in the northern habitat, which have led to significant genetic divergence between subpopulations in Russia. Multiple analyses of genetic structure support considerable genetic differentiation between the northern and western range parts, which may testify to subspecies subdivision of snow leopards from these regions. The observed patterns of genetic structure are evidence for delineation of several management units within the studied populations, requiring individual approaches for conservation initiatives, particularly related to translocation events. The causes for the revealed patterns of genetic structure and levels of genetic diversity are discussed.
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Notes Approved no
Call Number Serial 1633
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Author Fox, J.L.
Title A review of the status and ecology of the snow leopard (Panthera uncia) Type Miscellaneous
Year 1989 Publication Abbreviated Journal
Volume Issue Pages
Keywords status; ecology; distribution; browse; behavior; Russia; China; Mongolia; Soviet-Union; Pakistan; India; Nepal; Afganastan; Bhutan; mating; sexual-behavior; research; surveys; scrapes; sprays; habitat; 2050
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Notes Full Text at URL Approved no
Call Number SLN @ rana @ 137 Serial 294
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Author Yang, Q.
Title Further study on the geographical distribution and conservation of snow leopard in Qinghai, P.R. China Type Miscellaneous
Year 1992 Publication Abbreviated Journal
Volume Issue Pages 1-7
Keywords China; conservation; distribution; Qinghai; snow leopard; survey
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Notes Northwest Plateau Institute of Biology, Academia sinica, Xining, Qinghai, P.R. China 810001 Approved no
Call Number SLN @ rana @ 920 Serial 1049
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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.
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Notes Approved no
Call Number Serial 1618
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Author Wangchuk, R.; Jackson, R.
Title A Community-based Approach to Mitigating Livestock-Wildlife Conflict in Ladakh, India Type Report
Year 2009 Publication Abbreviated Journal
Volume Issue Pages 1-9
Keywords community-based; approach; conflict; Ladakh; India; livestock; livestock depredation; livestock-depredation; depredation; snow; snow leopard; snow-leopard; leopard; wolf; wolves; Himalayan; region; Jackson; kibber; Kibber Wildlife Sanctuary; wildlife; sanctuary; sanctuaries; loss; us; villagers; predation; establishment; surveys; survey; number; change; Animal; animal-husbandry; husbandry; system; 2000
Abstract Livestock depredation by snow leopard and wolf is widespread across the Himalayan region (Jackson et al. 1996, Jackson and Wangchuk 2001; Mishra 1997, Oli et al 1994). For example, in India's Kibber Wildlife Sanctuary, Mishra (1997) reported losses amounting to 18% of the livestock holdings and valued at about US $138 per household. The villagers claimed predation rates increased after establishment of the sanctuary, but

surveys indicated a dramatic increase in livestock numbers accompanying changes in animal husbandry systems (Mishra 2000).
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Area Expedition Conference
Notes Approved no
Call Number SLN @ rana @ 1014 Serial 1005
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Author International Snow Leopard Trust
Title Assessing Presence, relative abundance and habitat of snow leopards and their prey: a handbook of field techniques Type Miscellaneous
Year 1992 Publication Abbreviated Journal
Volume Issue Pages
Keywords habitat; surveys; methods; field-techniques; assessment; prey; browse; field techniques; field; techniques; 2700
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Notes Seattle, Washington. Out of date; no longer in circulation. Approved no
Call Number SLN @ rana @ 197 Serial 405
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Author Moheb, Z., Rajabi, A. M., Jahed, N., Ostrowski, S., Zahler, P. I., Fuller, T. K.
Title Using double-observer surveys to monitor urial and ibex populations in the Hindu Kush of Wakhan National Park, Afghanistan Type Journal Article
Year 2022 Publication Oryx Abbreviated Journal
Volume Issue Pages 1-7
Keywords Capra sibirica, density, double-observer survey, herd composition, herd size, Ovis vignei, ungulates, viewshed
Abstract We surveyed the urial Ovis vignei and Siberian ibex Capra sibirica in the Hindu Kush mountain range of Wakhan National Park in north-eastern Afghanistan to determine their population status and identify potential drivers of population change. We conducted two double- observer ground surveys, in April–May 2015 and 2018, in 10 areas (total = 288 km2). Urial herds were mostly com- posed of both sexes (78% of observed herds), the mean adult sex ratio (females:males) was 100:70, and the mean female:juvenile ratio was 100:53. In 2018 we calculated a urial density of 35/100 km2, compared to 72/100 km2 in 2015. Ibex herds were mostly (79%) composed of both sexes, the mean adult sex ratio (females:males) was 100:103, and the mean female:juvenile ratio was 100:58. Ibex density estimates were similar in 2015 and 2018 (c. 250/100 km2). We discuss the usefulness of the double-observer methods for ungulate surveys, highlight the value of viewshed calculations and discuss the possible causes of urial population decline. To ensure the conservation of these ungulate populations, we recommend continued regular monitoring, measures to address poaching and research to clarify the taxonomical status of urials in Wakhan.
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Notes Approved no
Call Number SLN @ rakhee @ Serial 1707
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Author Mishra, C.; Madhusudan, M.D.; Datta, A.
Title Mammals of the high altitudes of western Arunachal Pradesh, eastern Himalaya: an assessment of threats and conservation needs Type Miscellaneous
Year 2006 Publication Oryx Abbreviated Journal
Volume 40 Issue 1 Pages 1-7
Keywords anthropogenic; area; Arunachal; assessment; awareness; bharal; biodiversity; carnivore; carnivores; community; community-based; conservation; deer; depredation; dhole; endangered; extinct; fauna; goral; grazing; habitat; habitats; High; Himalaya; hunting; incentives; India; indian; Iucn; leopard; livestock; livestock-depredation; livestock depredation; local; mammals; musk; musk-deer; nayaur; panthera; people; peoples; plant; plants; potential; Pseudois; Pseudois-nayaur; pseudois nayaur; range; recent; region; Report; reserve; resource; schools; snow; snow-leopard; snow leopard; species; survey; surveys; threat; threatened; threats; tiger; uncia; Uncia-uncia; Uncia uncia; ungulate; ungulates; valley; wildlife; work; Panthera-tigris; tigris
Abstract The high altitudes of Arunachal Pradesh,India, located in the Eastern Himalaya biodiversity hotspot, remain zoologically unexplored and unprotected. We report results of recent mammal surveys in the high altitude habitats of western Arunachal Pradesh. A total of 35 mammal species (including 12 carnivores, 10 ungulates and 5 primates) were recorded, of which 13 are categorized as Endangered or Vulnerable on the IUCN Red List. One species of primate, the Arunachal macaque Macaca munzala, is new to science and the Chinese goral Nemorhaedus caudatus is a new addition to the ungulate fauna of the Indian subcontinent. We documented peoples' dependence on natural resources for grazing and extraction of timber and medicinal plants. The region's mammals are threatened by widespread hunting. The snow leopard Uncia uncia and dhole Cuon alpinus are also persecuted in retaliation for livestock depredation. The tiger Panthera tigris, earlier reported from the lower valleys, is now apparently extinct there, and range reductions over the last two decades are reported for bharal Pseudois nayaur and musk deer Moschus sp.. Based on mammal species richness, extent of high altitude habitat, and levels of anthropogenic disturbance, we identified a potential site for the creation of Arunachal's first high altitude wildlife reserve (815 km2). Community-based efforts that provide incentives for conservation-friendly practices could work in this area, and conservation awareness programmes are required, not just amongst the local communities and schools but for politicians, bureaucrats and the army.
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Notes Approved no
Call Number SLN @ rana @ 861 Serial 697
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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.
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Language Summary Language Original Title
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Notes Approved no
Call Number SLN @ rana @ 1100 Serial 705
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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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Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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Area Expedition Conference
Notes Approved no
Call Number SLN @ rakhee @ Serial 1753
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