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Author Johansson, O., Alexander, J. S., Lkhagvajav, P., Mishra, C., Samelius, G.
Title Natal dispersal and exploratory forays through atypical habitat in the mountain-bound snow leopard Type Journal Article
Year 2024 Publication Ecology Abbreviated Journal
Volume 2024 Issue e4264 Pages 1-4
Keywords (up) connectivity, Gobi Desert, landscape permeability, Mongolia, Panthera uncia, resistance, steppe
Abstract Understanding how landscapes affect animal movements is key to effective conservation and management (Rudnick et al., 2012; Zeller et al., 2012). Movement defines animal home ranges, where animals generally access resources such as food and mates, and also their dispersal and exploratory forays. These movements are important for individual survival and fitness through genetic exchange within and between populations and for colonization of unoccupied habitats (Baguette et al., 2013; MacArthur & Wilson, 1967). Dispersal and exploratory movements typically occur when young animals leave their natal range and establish more permanent home ranges (Greenwood, 1980; Howard, 1960). In mammals, natal dispersal of males is usually more frequent and happens over greater distances compared with that of females (Clobert et al., 2001; Greenwood, 1980).
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Call Number SLN @ rakhee @ Serial 1742
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Author Khanal, G., Mishra, C., Suryawanshi, K. R.
Title Relative influence of wild prey and livestock abundance on carnivore-caused livestock predation Type Journal Article
Year 2020 Publication Ecology and Evolution Abbreviated Journal
Volume Issue Pages 1-11
Keywords (up) conservation conflict, human carnivore conflict, large mammalian carnivore, livestock depredation, Nepal, Shey Phoksundo National Park, snow leopard
Abstract Conservation conflict over livestock depredation is one of the

key drivers of large mammalian carnivore declines worldwide. Mitigating

this conflict requires strategies informed by reliable knowledge of

factors influencing livestock depredation. Wild prey and livestock

abundance are critical factors influencing the extent of livestock

depredation. We compared whether the extent of livestock predation by

snow leopards Panthera uncia differed in relation to densities of wild

prey, livestock, and snow leopards at two sites in Shey Phoksundo

National Park, Nepal. We used camera trap-based spatially explicit

capture–recapture models to estimate snow leopard density;

double-observer surveys to estimate the density of their main prey

species, the blue sheep Pseudois nayaur; and interview-based household

surveys to estimate livestock population and number of livestock killed

by snow leopards. The proportion of livestock lost per household was

seven times higher in Upper Dolpa, the site which had higher snow

leopard density (2.51 snow leopards per 100 km2) and higher livestock

density (17.21 livestock per km2) compared to Lower Dolpa (1.21 snow

leopards per 100 km2; 4.5 livestock per km2). The wild prey density was

similar across the two sites (1.81 and 1.57 animals per km2 in Upper and

Lower Dolpa, respectively). Our results suggest that livestock

depredation level may largely be determined by the abundances of the

snow leopards and livestock and predation levels on livestock can vary

even at similar levels of wild prey density. In large parts of the snow

leopard range, livestock production is indispensable to local

livelihoods and livestock population is expected to increase to meet the

demand of cashmere. Hence, we recommend that any efforts to increase

livestock populations or conservation initiatives aimed at recovering or

increasing snow leopard population be accompanied by better herding

practices (e.g., predator-proof corrals) to protect livestock from snow

leopard.
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Call Number Serial 1611
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Author Khanyari, M., Zhumabai uulu, K., Luecke, S., Mishra, C., Suryawanshi, K.
Title Understanding population baselines: status of mountain ungulate populations in the Central Tien Shan Mountains, Kyrgyzstan Type Journal Article
Year 2020 Publication Mammalia Abbreviated Journal
Volume Issue Pages 1-8
Keywords (up) conservation; human-use landscapes; hunting concession; mountain ungulates; population baselines; protected areas.
Abstract We assessed the density of argali (Ovis ammon) and ibex

(Capra sibirica) in Sarychat-Ertash Nature Reserve and its neighbouring

Koiluu valley. Sarychat is a protected area, while Koiluu is a human-use

landscape which is a partly licenced hunting concession for mountain

ungulates and has several livestock herders and their permanent

residential structures. Population monitoring of mountain ungulates can

help in setting measurable conservation targets such as appropriate

trophy hunting quotas and to assess habitat suitability for predators

like snow leopards (Panthera uncia). We employed the double-observer

method to survey 573 km2 of mountain ungulate habitat inside Sarychat

and 407 km2 inside Koiluu. The estimated densities of ibex and argali in

Sarychat were 2.26 (95% CI 1.47–3.52) individuals km-2 and 1.54 (95% CI

1.01–2.20) individuals km-2, respectively. Total ungulate density in

Sarychat was 3.80 (95% CI 2.47–5.72) individuals km-2. We did not record

argali in Koiluu, whereas the density of ibex was 0.75 (95% CI

0.50–1.27) individuals km-2. While strictly protected areas can achieve

high densities of mountain ungulates, multi-use areas can harbour

meaningful

though suppressed populations. Conservation of mountain ungulates and

their predators can be enhanced by maintaining Sarychat-like “pristine”

areas interspersed within a matrix of multi-use areas like Koiluu.
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Call Number Serial 1610
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Author Mishra, C.; Rawat, G.S.
Title Livestock grazing and Biodiversity Conservation: Comments on Saberwal Type Journal Article
Year 1998 Publication Conservation Biology Abbreviated Journal
Volume 12 Issue Pages 25-32
Keywords (up) conservation; Saberwal; biodiversity; livestock; grazing; predator; prey; browse; 1950
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Notes Document Type: English Approved no
Call Number SLN @ rana @ 341 Serial 690
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Author Johansson, O., Koehler, G., Rauset, G. R.< Samelius, G., Andren, H., Mishra, C., Lhagvarsuren, P., McCarthy, T., Low, M.
Title Sex specific seasonal variation in puma and snow leopard home range utilization Type Journal Article
Year 2018 Publication Ecosphere Abbreviated Journal
Volume 9 Issue 8 Pages 1-14
Keywords (up) Cougar, female choice, LoCoH, mating tactics, Panthera Uncia, Puma concolor, spacing pattern, territoriality
Abstract Territory size is often larger for males than for females in species without biparental care. For large solitary carnivores, this is explained by males encompassing a set of female territories to monopolize their reproduction during mating (area maximization). However, males are expected to behave more like females outside of breeding, with their area utilization being dependent on the range required to secure food resources (area minimization). To examine how male and female solitary carnivores adjust their spatial organization during the year as key resources (mates and prey) change, we radio&#8208;collared 17 pumas (Puma concolor; nine males and eight females) and 14 snow leopards (Panthera uncia; seven males and seven females) and estimated home range size and overlap on two temporal scales (annual vs. monthly). Contrary to expectation, we found no evidence that males monopolized females (the mean territory overlap between females and the focal male during the mating season was 0.28 and 0.64 in pumas and snow leopards, respectively). Although male&#65533;male overlap of annual home ranges was comparatively high (snow leopards [0.21] vs. pumas [0.11]), monthly home range overlaps were small (snow leopards [0.02] vs. pumas [0.08]) suggesting strong territoriality. In pumas, both males and females reduced their monthly home ranges in winter, and at the same time, prey distribution was clumped and mating activity increased. In snow leopards, females showed little variation in seasonal home range size, following the seasonal stability in their primary prey. However, male snow leopards reduced their monthly home range utilization in the mating season. In line with other studies, our results suggest that female seasonal home range variation is largely explained by changes in food resource distribution. However, contrary to expectations, male territories did not generally encompass those of females, and males reduced their home ranges during mating. Our results show that male and female territorial boundaries tend to intersect in these species, and hint at the operation of female choice and male mate guarding within these mating systems.
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Call Number SLN @ rakhee @ Serial 1471
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Author Mishra, C.
Title Socio-economic transition and wildlife conservation in the Indian Trans-Himalaya Type Journal Article
Year 2000 Publication Journal of the Bombay Natural History Society Abbreviated Journal
Volume 97 Issue 1 Pages 25-32
Keywords (up) economics; economy; conservation; Himalaya; trans-himalaya; India; Ladakh; browse; transhimalaya; 1940
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Notes Document Type: English Approved no
Call Number SLN @ rana @ 388 Serial 691
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Author Murali, R., Redpath, S., Mishra, C.
Title The value of ecosystem services in the high altitude Spiti Valley, Indian Trans-Himalaya Type Journal Article
Year 2017 Publication Elsevier Abbreviated Journal
Volume Issue 28 Pages 115-123
Keywords (up) Ecosystem services, Pastoralists, Local communities, Provisioning services Economic valuation, Panthera uncia
Abstract The high mountain ranges of South and Central Asia are increasingly being exposed to large-scale development

projects. These areas are home to traditional pastoralist communities and internationally important

biodiversity including the endangered snow leopard Panthera uncia. Development projects rely on

economic cost-benefit analysis, but the ecosystem services in the high Himalayas are poorly understood

and are rarely accounted for. As a first step to fill this gap, we identified the main ecosystem services used

by local people in the Trans-Himalayan Spiti Valley (7591 km2), a region important for conservation of

snow leopards and high mountain biodiversity, and undertook an economic valuation. Stakeholders identified

a range of services, though these were dominated by provisioning services identified by 90% of

respondents. Only 5.4% of the respondents recognised regulatory services and 4.8% recognised cultural

services. The mean economic value of provisioning services was estimated at US$ 3622 ± 149 HH1

yr1, which was 3.8 times higher than the average annual household income. Our results underscore

the need to account for ecosystem services in the cost-benefit analyses of large-scale development projects

in addition to assessments of their environmental and social impact.


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Call Number SLN @ rakhee @ Serial 1462
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Author Tallian, A., Mattisson, J., Samelius, G., Odden, J., Mishra, C., Linnell, J. D. C., Lkhagvajav, P., Johansson, O.
Title Wild versus domestic prey: Variation in the kill-site behavior of two large felids Type Journal Article
Year 2023 Publication Global Ecology and Conservation Abbreviated Journal
Volume 47 Issue e026750 Pages 1-13
Keywords (up) Eurasian lynx, Handling time, Landscape, Livestock, Predation, Snow leopard
Abstract Livestock depredation is an important source of conflict for many terrestrial large carnivore

species. Understanding the foraging behavior of large carnivores on domestic prey is therefore

important for both mitigating conflict and conserving threatened carnivore populations. Handling

time is an important, albeit often overlooked, component of predatory behavior, as it directly

influences access to food biomass, which can affect predator foraging efficiency and subsequent

kill rates. We used long-term data on snow leopards (Panthera uncia) in Mongolia (Asia) and

Eurasian lynx (Lynx lynx) in Norway (Europe) to examine how large carnivore foraging patterns

varied between domestic and wild prey, and how the different landscape characteristics affected

those patterns. Our results suggest handling time was generally shorter for domestic compared to

wild prey. For snow leopards, rugged terrain was linked to increased handling time for larger

prey. For lynx, handling time increased with terrain ruggedness for domestic, but not wild, prey,

and was greater in closed compared to open habitats. There were also other differences in snow

leopard and lynx foraging behavior, e.g., snow leopards also stayed longer at, and remained closer

to, their kill sites than lynx. Shorter handling time suggests that felids may have utilized domestic

prey less effectively than wild prey, i.e., they spent less time consuming their prey. This could a)

result in an energetic or fitness cost related to decreased felid foraging efficiency caused by the

risk of anthropogenic disturbance, or b) exacerbate conflict if reduced handling time associated

with easy prey results in increased livestock depredation.
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Call Number SLN @ rakhee @ Serial 1737
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Author Berger, J., Buuveibaatar, B., Mishra, C.
Title Globalization of the Cashmere Market and the Decline of Large Mammals in Central Asia Type Journal Article
Year Publication Conservation Biology Abbreviated Journal
Volume 27 Issue 4 Pages 679-689
Keywords (up) fashion, herders, India, Mongolia, saiga, trade
Abstract As drivers of terrestrial ecosystems, humans have replaced large carnivores in most areas, and

human influence not only exerts striking ecological pressures on biodiversity at local scales but also has

indirect effects in distant corners of the world. We suggest that the multibillion dollar cashmere industry

creates economic motivations that link western fashion preferences for cashmere to land use in Central

Asia. This penchant for stylish clothing, in turn, encourages herders to increase livestock production which

affects persistence of over 6 endangered large mammals in these remote, arid ecosystems. We hypothesized

that global trade in cashmere has strong negative effects on native large mammals of deserts and grassland

where cashmere-producing goats are raised. We used time series data, ecological snapshots of the biomass

of native and domestic ungulates, and ecologically and behaviorally based fieldwork to test our hypothesis.

In Mongolia increases in domestic goat production were associated with a 3-fold increase in local profits for

herders coexisting with endangered saiga (Saiga tatarica). That increasing domestic grazing pressure carries

fitness consequences was inferred on the basis of an approximately 4-fold difference in juvenile recruitment among blue sheep (Pseudois nayaur) in trans-Himalayan India. Across 7 study areas in Mongolia, India, and China’s Tibetan Plateau, native ungulate biomass is now <5% that of domestic species. Such trends suggest ecosystem degradation and decreased capacity for the persistence of native species, including at least 8 Asian endemic species: saiga, chiru (Pantholops hodgsoni), Bactrian camel (Camelus bactrianus), snow leopard (Panthera uncia), khulan (Equus hemionus), kiang (E. kiang), takhi (E. przewalski), and wild yak (Bos mutus). Our results suggest striking yet indirect and unintended actions that link trophic-level effects to markets induced by the trade for cashmere.
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Call Number SLN @ rakhee @ Serial 1398
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Author Johansson, O., McCarthy, T., Samelius, G., Andren, H., Tumursukh, L., Mishra, C.
Title Snow leopard predation in a livestock dominated landscape in Mongolia Type Journal Article
Year 2015 Publication Biological Conservation Abbreviated Journal
Volume 184 Issue Pages 251-258
Keywords (up) Gobi desert, GPS collar, Kill rate, Panthera uncial, Prey choice, Wildlife conflict
Abstract Livestock predation is an important cause of endangerment of the snow leopard (Panthera uncia) across

its range. Yet, detailed information on individual and spatio-temporal variation in predation patterns of

snow leopards and their kill rates of livestock and wild ungulates are lacking.

We collared 19 snow leopards in the Tost Mountains, Mongolia, and searched clusters of GPS positions

to identify prey remains and estimate kill rate and prey choice.

Snow leopards killed, on average, one ungulate every 8 days, which included more wild prey (73%) than

livestock (27%), despite livestock abundance being at least one order of magnitude higher. Predation on

herded livestock occurred mainly on stragglers and in rugged areas where animals are out of sight of herders.

The two wild ungulates, ibex (Capra ibex) and argali (Ovis ammon), were killed in proportion to their

relative abundance. Predation patterns changed with spatial (wild ungulates) and seasonal (livestock)

changes in prey abundance. Adult male snow leopards killed larger prey and 2–6 times more livestock

compared to females and young males. Kill rates were considerably higher than previous scat-based estimates, and kill rates of females were higher than kill rates of males. We suggest that (i) snow leopards

prey largely on wild ungulates and kill livestock opportunistically, (ii) retaliatory killing by livestock herders

is likely to cause greater mortality of adult male snow leopards compared to females and young

males, and (iii) total off-take of prey by a snow leopard population is likely to be much higher than previous

estimates suggest.
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Call Number SLN @ rakhee @ Serial 1420
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