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Author Kohli, K., Sankaran, M., Suryawanshi, K. R., Mishra, C url 
  Title A penny saved is a penny earned: lean season foraging strategy of an alpine ungulate Type Journal Article
  Year 2014 Publication (up) Animal Behaviour Abbreviated Journal  
  Volume Issue 92 Pages 93-100  
  Keywords blue sheep, grazing, herbivore, mountain ungulate, optimal foraging, Pseudois nayaur, trans-Himalaya  
  Abstract Lean season foraging strategies are critical for the survival of species inhabiting highly seasonal environments

such as alpine regions. However, inferring foraging strategies is often difficult because of

challenges associated with empirically estimating energetic costs and gains of foraging in the field. We

generated qualitative predictions for the relationship between daily winter foraging time, body size and

forage availability for three contrasting foraging strategies including time minimization, energy intake

maximization and net energy maximization. Our model predicts that for animals employing a time

minimization strategy, daily winter foraging time should not change with body size and should increase

with a reduction in forage availability. For energy intake maximization, foraging time should not vary

with either body size or forage availability. In contrast, for a net energy maximization strategy, foraging

time should decrease with increase in body size and with a reduction in forage availability. We contrasted

proportion of daily time spent foraging by bharal, Pseudois nayaur, a dimorphic grazer, across

different body size classes in two high-altitude sites differing in forage availability. Our results indicate

that bharal behave as net energy maximizers during winter. As predicted by the net energy maximization

strategy, daily winter foraging time of bharal declined with increasing body size, and was lower in the

site with low forage availability. Furthermore, as predicted by our model, foraging time declined as the

winter season progressed. We did not find support for the time minimizing or energy intake maximizing

strategies. Our qualitative model uses relative rather than absolute costs and gains of foraging which are

often difficult to estimate in the field. It thus offers a simple way to make informed inferences regarding

animal foraging strategies by contrasting estimates of daily foraging time across gradients of body size

and forage availability.
 
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  Call Number SLN @ rakhee @ Serial 1409  
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Author Bagchi, S.; Mishra, C.; Bhatnagar, Y. url 
  Title Conflicts between traditional pastoralism and conservation of Himalayan ibex (Capra sibirica) in the Trans-Himalayan mountains Type Journal Article
  Year 2004 Publication (up) Animal Conservation Abbreviated Journal  
  Volume 7 Issue Pages 121-128  
  Keywords conflicts; traditional pastoralism; himalayan ibex; ibex; capra sibirica; trans-himalayan mountains; pin valley national park; spiti region; non-metric multidimensional scaling; snow leopard; wolf; wild dog; Lynx; wild ass; Tibetan argali; Tibetan antelope; Tibetan gazelle; urial; bharal; Pin River; pin valley; Parahio; goat; sheep; Cattle; horses; yaks; donkeys; diet; free-ranging horses; herded horses; grazing; 5290  
  Abstract There is recent evidence to suggest that domestic livestock deplete the density and diversity of wild herbivores in the cold deserts of the Trans-Himalaya by imposing resource limitations. To ascertain the degree and nature of threats faced by Himalayan ibex (Capra sibirica) from seven livestock species, we studied their resource use patterns over space, habitat and food dimensions in the pastures of Pin Valley National Park in the Spiti region of the Indian Himalaya. Species diet profiles were obtained by direct observations. We assessed the similarity in habitat use and diets of ibex and livestock using Non-Metric Multidimensional Scaling. We estimated the influence of the spatial distribution of livestock on habitat and diet choice of ibex by examining their co-occurrence patterns in cells overlaid on the pastures. The observed co-occurrence of ibex and livestock in cells was compared with null-models generated through Monte Carlo simulations. The results suggest that goats and sheep impose resource limitations on ibex and exclude them from certain pastures. In the remaining suitable habitat, ibex share forage with horses. Ibex remained relatively unaffected by other livestock such as yaks, donkeys and cattle. However, most livestock removed large amounts of forage from the pastures (nearly 250 kg of dry matter/day by certain species), thereby reducing forage availability for ibex. Pertinent conservation issues are discussed in the light of multiple-use of parks and current socio-economic transitions in the region, which call for integrating social and ecological feedback into management planning.  
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  Notes Document Type: English Approved no  
  Call Number SLN @ rana @ 514 Serial 106  
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Author Lovari, S., Boesi, R., Minder, I., Mucci, N., Randi, E., Dematteis, A., and Ale, S. B. url 
  Title Restoring a keystone predator may endanger a prey species in a human-altered ecosystem: the return of the snow leopard to Sagarmatha National Park Type Journal Article
  Year 2009 Publication (up) Animal Conservation Abbreviated Journal  
  Volume 12 Issue Pages 559-570  
  Keywords conservation, food habits, genetics, Hemitragus jemlahicus, Himalayan tahr, management, microsatellite, predation, presence, scat, scat analysis, snow leopard, Uncia uncia  
  Abstract Twenty-five years ago, the snow leopard Uncia uncia, an endangered large cat, was eliminated from what is now Sagarmatha National Park (SNP). Heavy hunting pressure depleted that area of most medium-large mammals, before it became a park. After three decades of protection, the cessation of hunting and the recovery of wild ungulate populations, snow leopards have recently returned (four individuals). We have documented the effects of the return of the snow leopard on the population of its main wild prey, the Himalayan tahr Hemitragus jemlahicus, a 'near-threatened' caprin. Signs of snow leopard presence were recorded and scats were collected along a fixed trail (130 km) to assess the presence and food habits of the snow leopard in the Park, from 2004 to 2006. Himalayan tahr, the staple of the diet, had a relative occurrence of 48% in summer and 37% in autumn, compared with the next most frequent prey, musk deer Moschus chrysogaster (summer: 20%; autumn: 15%) and cattle (summer: 15%; autumn: 27%). In early summer, the birth rate of tahr (young-to-female ratio: 0.8-0.9) was high. The decrease of this ratio to 0.1-0.2 in autumn implied that summer predation concentrated on young tahr, eventually altering the population by removing the kid cohort. Small populations of wild Caprinae, for example the Himalayan tahr population in SNP, are sensitive to stochastic predation events and may be led to almost local extinction. If predation on livestock keeps growing, together with the decrease of Himalayan tahr, retaliatory killing of snow leopards by local people may be expected, and the snow leopard could again be at risk of local extinction. Restoration of biodiversity through the return of a large predator has to be monitored carefully, especially in areas affected by humans, where the lack of important environmental components, for example key prey species, may make the return of a predator a challenging event.  
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  Call Number SLN @ rana @ Serial 1122  
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Author Bhatia, S., Suryawanshi, K., Redpath, S. M., Mishra, C url 
  Title Understanding people's responses toward predators in the Indian Himalaya Type Journal Article
  Year 2020 Publication (up) Animal Conservation Abbreviated Journal  
  Volume Issue Pages 1-8  
  Keywords human-wildlife conflict; human attitudes to wildlife; value orientation; carnivores; tolerance; human-wildlife relationships; risk perception; Himalaya  
  Abstract Research on human–wildlife interactions has largely focused on the magnitude of wildlife‐caused damage, and the patterns and correlates of human attitudes and behaviors. We assessed the role of five pathways through which various correlates potentially influence human responses toward wild animals, namely, value orientation, social interactions (i.e. social cohesion and support), dependence on resources such as agriculture and livestock, risk perception and nature of interaction with the wild animal. We specifically evaluated their influence on people's responses toward two large carnivores, the snow leopard Panthera uncia and the wolf Canis lupus in an agropastoral landscape in the Indian Trans‐Himalaya. We found that the nature of the interaction (location, impact and length of time since an encounter or depredation event), and risk perception (cognitive and affective evaluation of the threat posed by the animal) had a significant influence on attitudes and behaviors toward the snow leopard. For wolves, risk perception and social interactions (the relationship of people with local institutions and inter‐community dynamics) were significant. Our findings underscore the importance of interventions that reduce people's threat perceptions from carnivores, improve their connection with nature and strengthen the conservation capacity of local institutions especially in the context of wolves.  
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  Notes Approved no  
  Call Number Serial 1630  
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Author Tiwari, M. P., Devkota, B. P., Jackson, R. M., Chhetri, B. B. K., Bagale, S. url 
  Title What Factors Predispose Households in Trans-Himalaya (Central Nepal) to Livestock Predation by Snow Leopards? Type Journal Article
  Year 2020 Publication (up) Animals Abbreviated Journal  
  Volume 10 Issue 2187 Pages 1-14  
  Keywords human-snow leopard conflict; livestock predation; Narphu valley; trans-Himalaya  
  Abstract Livestock depredation across the trans-Himalaya causes

significant economic losses to pastoralist communities. Quantification

of livestock predation and the assessment of variables associated with

depredation are crucial for designing effective long-term mitigation

measures. We investigated the patterns and factors of livestock

depredation by snow leopards (Panthera uncia) using semi-structured

questionnaires targeting herders in the Narphu valley of the Annapurna

Conservation Area, Nepal. During the two years (2017/18 and 2018/19),

73.9% of the households interviewed (n = 65) lost livestock to snow

leopards, with an annual average loss of two livestock per household. Of

the total depredation attributed to snow leopards, 55.4% were yak

(mainly female: 79%), 31.7% goat, 6.8% sheep, 3.2% horse and 2.8%

cattle. Results from applying Generalized Linear Mixed Models (GLMMs)

revealed the total number of livestock owned and the number of larger

bodied livestock species as the main explanatory covariates explaining

livestock depredation. Forty-one (41%) of all herders considered snow

leopard’s preference for domestic livestock as the main factor in

livestock predation, whereas only 5% perceived poor herding practice as

the main reason for the loss. Our study found poor and changing herding

practices in the valley, whereby 71% herders reported careful herding as

a solution to snow leopard depredation, and 15% of herders considered

the complete extermination of snow leopards as the best solution to the

problem. Tolerance levels and awareness among herders towards snow

leopard conservation is increasing, mainly due to the Buddhist religion

and strict law enforcement within this protected area. We recommend the

effective implementation of a community-based livestock insurance scheme

to compensate the economic loss of herders due to predation and improved

herding practices as the recommended mitigation measures for ensuring

livestock security and snow leopards’ conservation in the valley.
 
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  Notes Approved no  
  Call Number Serial 1624  
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Author Sharma, R. K., Bhatnagar, Y. V., Mishra, C. url 
  Title Does livestock benefit or harm snow leopards? Type Journal Article
  Year 201 Publication (up) Biological Conservatio Abbreviated Journal  
  Volume Issue 190 Pages 8-13  
  Keywords Panthera uncia, Trans-Himalaya, Pastoralism, Large carnivores, Livestock grazing, Co-existence  
  Abstract Large carnivores commonly prey on livestock when their ranges overlap. Pastoralism is the dominant land use type across the distributional range of the endangered snow leopard Panthera uncia. Snow leop- ards are often killed in retaliation against livestock depredation. Whether livestock, by forming an alter- native prey, could potentially benefit snow leopards, or, whether livestock use of an area is detrimental to snow leopards is poorly understood. We examined snow leopard habitat use in a multiple use landscape that was comprised of sites varying in livestock abundance, wild prey abundance and human population size. We photographically sampled ten sites (average size 70 sq. km) using ten camera traps in each site, deployed for a period of 60 days. Snow leopard habitat use was computed as a Relative Use Index based on the total independent photographic captures and the number of snow leopard individuals captured at each site. We quantified livestock abundance, wild prey abundance, human population size and terrain ruggedness in each of the sites. Key variables influencing snow leopard habitat use were identified using Information Theory based model selection approach. Snow leopard habitat use was best explained by wild prey density, and showed a positive linear relationship with the abundance of wild ungulates. We found a hump-shaped relationship between snow leopard habitat use and livestock stocking density, with an initial increase in habitat use followed by a decline beyond a threshold of livestock density. Our results suggest that in the absence of direct persecution of snow leopards, livestock grazing and snow leopard habitat use are potentially compatible up to a certain threshold of livestock density, beyond which habitat use declines, presumably due to depressed wild ungulate abundance and associated anthropogenic disturbance.  
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  Call Number SLN @ rakhee @ Serial 1426  
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Author Fox, J.L.; Sinha, S.P.; Chundawat, R.S.; Das, P.K. url 
  Title Status of the snow leopard Panthera uncia in Northwest India Type Journal Article
  Year 1991 Publication (up) Biological Conservation Abbreviated Journal  
  Volume 55 Issue 3 Pages 283-298  
  Keywords ibex; leopard; snow-leopard; blue-sheep; Asiatic-ibex; asia; Himalayas; India; Himalaya; Jammu; Kashmir; Ladakh; panthera; uncia; Pseudois; nayaur; Capra-ibex; parks; reserves; conservation; capra ibex; snow leopard; blue; sheep; browse; pseudois nayaur; capra; Asiatic; 790  
  Abstract Evidence of snow leopard presence was most abundant in C Ladakh, decreased southward toward the crest of the Himalaya, and was least on the S side of the main Himalaya. Prey populations, primarily blue sheep Pseudois nayaur and Asiatic ibex Capra ibex, were also more plentiful in the areas surveyed to the N of the main Himalaya. Perhaps 400 snow leopard occur throughout NW India. The stronghold of this species in India is apparently the trans- Himalayan ranges in Ladakh where new parks and reserves are being established, some in association with a snow leopard recovery programme of the state of Jammu and Kashmir and a 'Project Snow Leopard' of the central Indian government. Because of the generally low density of snow leopard, conservation measures must also be considered within the large areas of its range lying outside parks and reserves. -from Authors  
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  Notes Full text at URLDocument Type: English Approved no  
  Call Number SLN @ rana @ 174 Serial 297  
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Author Gaston, A.J.; Garson, P.J.; Hunter, M.L. url 
  Title The status and conservation of forest wildlife in Himachal Pradesh, Western Himalayas Type Journal Article
  Year 1983 Publication (up) Biological Conservation Abbreviated Journal  
  Volume 27 Issue 4 Pages 291-314  
  Keywords Himachal; park; conservation; Himalayas; reserves; refuge; protected-area; browse; protected; area; 890  
  Abstract The wildlife of temperate forest ecosystems in the Western Himalayas is threatened by destruction of habitat and hunting. Two species of pheasants occuring in the survey area (western tragopan Tragopan melanocephalus and cheer pheasant Catreus wallichi) are listed in the IUCN Red Data Book (1979). Small populations of both species were located and information on their habitat requirements was obtained. The status of most large mammal species appears to be precarious, with the populations encountered being small and fragmented. Species formerly common but now rare include Himalayan brown bear Ursus arctos, Himalayan tahr Hemitragus jemlahicus and musk deer Moschus moschiferus. The snow leopard Panthera uncia has disappeared completely from the area.-from Authors  
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  Notes Document Type: English Approved no  
  Call Number SLN @ rana @ 58 Serial 333  
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Author Sangay, T.; Vernes, K. url 
  Title Human-wildlife conflict in the Kingdom of Bhutan: Patterns of livestock predation by large mammalian carnivores Type Miscellaneous
  Year 2008 Publication (up) Biological Conservation Abbreviated Journal  
  Volume 141 Issue Pages 1272-1282  
  Keywords bear; Bhutan; compensation; conflict; Himalayas; leopard; livestock; predation; snow leopard; tiger  
  Abstract We examined predation activity throughout Bhutan by tiger (Panthera tigris), common leopard (Panthera pardus), snow leopard (Uncia uncia) and Himalayan black bear (Ursus thibetanus) on a variety of livestock types using data gathered over the first two years (2003-2005) of a compensation scheme for livestock losses. One thousand three hundred and seventy five kills were documented, with leopards killing significantly more livestock (70% of all kills),

than tigers (19%), bears (8%) and snow leopards (2%). About 50% of livestock killing were of cattle, and about 33% were of horses, with tigers, leopards and snow leopards killing a significantly greater proportion of horses than predicted from availability. Examination of cattle kills showed that leopards killed a significantly greater proportion of smaller prey (e.g., calves), whereas tigers killed a significantly greater proportion of larger prey (e.g., bulls). Overall, livestock predation was greatest in summer and autumn which corresponded with a peak in cropping agriculture; livestock are turned out to pasture and forest during the cropping season, and subsequently, are less well guarded than at other times. Across Bhutan, high horse density and low cattle and yak density were associated with high rates of livestock attack, but no relationship was found with forest cover or human population density. Several northern districts were identified as 'predation hotspots', where proportions of livestock lost to predation were considerable, and the ratio of reported kills to relative abundance of livestock was high. Implications of our findings for mitigating livestock losses and for conserving large carnivores in Bhutan are discussed.
 
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  Call Number SLN @ rana @ 903 Serial 842  
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Author Forrest, J. L.,Wikramanayake, E., Shrestha, R., Areendran, G., Gyeltshen, K., Maheshwari, A., Mazumdar, S., Naidoo, R., Thapa, G. J., Thapa, K. url 
  Title Conservation and climate change: Assessing the vulnerability of snow leopard habitat to treeline shift in the Himalaya Type Journal Article
  Year 2012 Publication (up) Biological Conservation Abbreviated Journal  
  Volume 150 Issue Pages 129-135  
  Keywords Snow leopard Climate adaptation Conservation planning Endangered species Climate change Himalaya  
  Abstract Climate change is likely to affect the persistence of large, space-requiring species through habitat shifts,

loss, and fragmentation. Anthropogenic land and resource use changes related to climate change can also

impact the survival of wildlife. Thus, climate change has to be integrated into biodiversity conservation

plans. We developed a hybrid approach to climate-adaptive conservation landscape planning for snow

leopards in the Himalayan Mountains. We first mapped current snow leopard habitat using a mechanistic

approach that incorporated field-based data, and then combined it with a climate impact model using a

correlative approach. For the latter, we used statistical methods to test hypotheses about climatic drivers

of treeline in the Himalaya and its potential response to climate change under three IPCC greenhouse gas

emissions scenarios. We then assessed how change in treeline might affect the distribution of snow leopard

habitat. Results indicate that about 30% of snow leopard habitat in the Himalaya may be lost due to a

shifting treeline and consequent shrinking of the alpine zone, mostly along the southern edge of the range

and in river valleys. But, a considerable amount of snow leopard habitat and linkages are likely to remain

resilient to climate change, and these should be secured. This is because, as the area of snow leopard habitat

fragments and shrinks, threats such as livestock grazing, retaliatory killing, and medicinal plant collection

can intensify. We propose this approach for landscape conservation planning for other species

with extensive spatial requirements that can also be umbrella species for overall biodiversity.

 2012 Elsevier Ltd. All rights reserved
 
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  Notes Approved no  
  Call Number SLN @ rakhee @ Serial 1385  
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