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Author | Maheshwari, A., Sathyakumar, S. | ||||
Title | Patterns of Livestock Depredation and Large Carnivore Conservation Implications in the Indian Trans-Himalaya | Type | Journal Article | ||
Year | 2020 | Publication | Journal of Arid Environments | Abbreviated Journal | |
Volume | Issue | Pages | 1-5 | ||
Keywords | Large carnivores Livestock depredation Participatory approach Snow leopard Kargil Himalaya | ||||
Abstract | Livestock is one of the major sources of livelihood for the agro-pastoral communities in central and south Asia. Livestock depredation by large carnivores is a wide-ranging issue that leads to economic losses and a deviance from co-existence. We investigated the grass root factors causing livestock depredation in Kargil, Ladakh and tested the findings of diet analysis in validating reported livestock depredation. Globally vulnerable snow leopard (Panthera uncia) and more common wolf (Canis lupus) were the two main wild predators. A total of 1113 heads of livestock were reportedly killed by wolf (43.6%) followed by unknown predators (31.4%) and snow leopard (21.5%) in the study site from 2009 to 2012, which comes to 2.8% annual livestock losses. Scat analysis also revealed a significant amount of livestock in the diet of snow leopard (47%) and wolf (51%). Poor livestock husbandry practices and traditional livestock corrals were found to be the major drivers contributing in the livestock depredation. Based on the research findings, we worked with the local communities to sensitize them about wildlife conservation and extended limited support for predator proof livestock corrals at a small scale. Eventually it helped in reducing conflict level and conserving the globally threatened carnivores. We conclude that a participatory approach has been successful to generate an example in reducing large carnivore-human conflict in the west Himalaya. |
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Notes | Approved | no | |||
Call Number | Serial | 1609 | |||
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Author | Suryawanshi, K.R., Bhatnagar, Y. V. B., Redpath, S., Mishra, C. | ||||
Title | People, predators and perceptions: patterns of livestock depredation by snow leopards and wolves | Type | Journal Article | ||
Year | 2013 | Publication | Journal of Applied Ecology | Abbreviated Journal | |
Volume | 50 | Issue | Pages | 550-560 | |
Keywords | Canis lupus, Capra ibex, human–wildlife conflict, large carnivores, Panthera uncia, Pseudois nayaur, trans-Himalaya | ||||
Abstract | 1. Livestock depredation by large carnivores is an important conservation and economic concern and conservation management would benefit from a better understanding of spatial variation and underlying causes of depredation events. Focusing on the endangered snow leopard Panthera uncia and the wolf Canis lupus, we identify the ecological factors that predispose areas within a landscape to livestock depredation. We also examine the potential mismatch between reality and human perceptions of livestock depredation by these carnivores whose survival is threatened due to persecution by pastoralists. 2. We assessed the distribution of the snow leopard, wolf and wild ungulate prey through field surveys in the 4000 km2 Upper Spiti Landscape of trans-Himalayan India. We interviewed local people in all 25 villages to assess the distribution of livestock and peoples’ perceptions of the risk to livestock from these carnivores. We monitored village-level livestock mortality over a 2-year period to assess the actual level of livestock depredation. We quantified several possibly influential independent variables that together captured variation in topography, carnivore abundance and abundance and other attributes of livestock. We identified the key variables influencing livestock depredation using multiple logistic regressions and hierarchical partitioning. 3. Our results revealed notable differences in livestock selectivity and ecological correlates of livestock depredation – both perceived and actual – by snow leopards and wolves. Stocking density of large-bodied free-ranging livestock (yaks and horses) best explained people’s threat perception of livestock depredation by snow leopards, while actual livestock depredation was explained by the relative abundance of snow leopards and wild prey. In the case of wolves, peoples’ perception was best explained by abundance of wolves, while actual depredation by wolves was explained by habitat structure. 4. Synthesis and applications. Our results show that (i) human perceptions can be at odds with actual patterns of livestock depredation, (ii) increases in wild prey populations will intensify livestock depredation by snow leopards, and prey recovery programmes must be accompanied by measures to protect livestock, (iii) compensation or insurance programmes should target large-bodied livestock in snow leopard habitats and (iv) sustained awareness programmes are much needed, especially for the wolf. |
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1396 | ||
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Title | Plan to conserve snow leopard | Type | Newspaper Article | ||
Year | 1988 | Publication | Herald News Service | Abbreviated Journal | |
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Keywords | conservation plan; Himalaya; India; snow leopard | ||||
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Language | English | Summary Language | Original Title | ||
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Notes | New Dehli | Approved | no | ||
Call Number | SLN @ rana @ 944 | Serial | 15 | ||
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Author | Devendra, T. & Chalise, M. | ||||
Title | Population and habitat of Himalayan thar (Hemitragus jemlahicus) in Langtang Himalaya, Langtang National Park (LNP), Nepal | Type | Journal Article | ||
Year | 2010 | Publication | Special issue on the occasion of 15th Wildlife Week | Abbreviated Journal | |
Volume | Issue | 2067 | Pages | 37-46 | |
Keywords | Himalayan Thar, census, habitat characters, use | ||||
Abstract | A survey of Himalayan Thar was carried out in Langtang valley in response to the lacking of scientific information of its population status and distribution in the area. The study was carried out from Ghodatabela to Langsisa Kharka during April to June of 2003/04/2005. The area was divided into 5 survey blocks measuring 5sqkm each and study was conducted through blocks. Observed herds and individual animals were repeatedly counted and recorded. A total of 218 individuals of different age and sex Himalayan Thar were recorded during the study in 8 different herds. Three types of herds were recognized; Adult male-adult female-young (37.5%), Adult female-young (37.5%) and All adult-male (25%). Survey revealed that 50% of Thar herds were observed in 4200-4900m (Fourth block) and least (12%) were in 3700-4000m (First block), animals were not located in 3850-4200m (Third, Fifth block). Stratified random sampling was done to analyze the vegetation in their habitat and identified 26 potential plant species. The encroachment of their habitat is severe by the excessive livestock grazing and utilization for cowshed. Noticeable disturbance felt due to frequent poaching and tourist flow. The conservation of this species seems vital as it is prime prey species of Snow leopard in LNP. | ||||
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Corporate Author | Dept. of National Parks & Wildlife Cons. /Govt. of Nepal | Thesis | |||
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Language | English | Summary Language | Original Title | ||
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Notes | Approved | no | |||
Call Number | SLN @ rana @ | Serial | 1318 | ||
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Author | Khanyari, M., Suryawanshi, K. R., Milner-Gulland, E. J., Dickinson, E., Khara, A., Rana, R. S., Vineer, H. R., Morgan, E. R. | ||||
Title | Predicting Parasite Dynamics in Mixed-Use Trans-Himalayan Pastures to Underpin Management of Cross-Transmission Between Livestock and Bharal | Type | Journal Article | ||
Year | 2021 | Publication | Frontiers in Veterinary Science | Abbreviated Journal | |
Volume | 8 | Issue | 714241 | Pages | 1 - 21 |
Keywords | disease, Trans-Himalaya, livestock, nematodes, bharal, model, ungulates, grazing | ||||
Abstract | The complexities of multi-use landscapes require sophisticated approaches to addressing disease transmission risks. We explored gastro-intestinal nematode (GINs) infections in the North India Trans-Himalayas through a socio-ecological lens, integrating parasite transmission modelling with field surveys and local knowledge, and evaluated the likely effectiveness of potential interventions. Bharal (blue sheep; Pseudois nayaur), a native wild herbivore, and livestock share pasture year-round and livestock commonly show signs of GINs infection. While both wild and domestic ungulates had GINs infections, egg counts indicated significantly higher parasite burdens in bharal than livestock. However, due to higher livestock densities, they contributed more to the total count of eggs and infective larvae on pasture. Herders also reported health issues in their sheep and goats consistent with parasite infections. Model simulations suggested that pasture infectivity in this system is governed by historical pasture use and gradually accumulated larval development during the summer, with no distinct short-term flashpoints for transmission. The most effective intervention was consequently predicted to be early-season parasite suppression in livestock using temperature in spring as a cue. A 1-month pause in egg output from livestock could lead to a reduction in total annual availability of infective larvae on pasture of 76%, potentially benefitting the health of both livestock and bharal. Modelling suggested that climate change over the past 33 years has led to no overall change in GINs transmission potential, but an increase in the relative influence of temperature over precipitation in driving pasture infectivity. Our study provides a transferable multi-pronged approach to investigating disease transmission, in order to support herders’ livelihoods and conserve wild ungulates. | ||||
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1673 | ||
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Author | Islam, M., Sahana, M., Areendran, G., Jamir, C., Raj, K., Sajjad, H. | ||||
Title | Prediction of potential habitat suitability of snow leopard (Panthera uncia) and blue sheep (Pseudois nayaur) and niche overlap in the parts of western Himalayan region | Type | Journal Article | ||
Year | 2023 | Publication | Geo: Geography and Environment | Abbreviated Journal | |
Volume | 10 | Issue | e00121 | Pages | 1-15 |
Keywords | bioclimatic variables, habitat suitability, MaxEnt model, niche overlap, western Himalayan region | ||||
Abstract | The snow leopard (Panthera uncia) and blue sheep (Pseudois nayaur) are the inhabitants of remote areas at higher altitudes with extreme geographic and climatic conditions. The habitats of these least-studied species are crucial for sustaining the Himalayan ecosystem. We employed the Maximum Entropy (MaxEnt) species distribution model to predict the potential habitat suitability of snow leopards and blue sheep and extracted common overlapped niches. For this, we utilised presence location, bio-climatic and environmental variables, and correlation analysis was applied to reduce the negative impact of multicollinearity. A total of 134 presence locations of snow leopards and 64 for blue sheep were selected from the Global Biodiversity Information Facility (GBIF). The annual mean temperature (Bio1) was found to be the most useful and highly influential factor to predict the potential habitat suitability of snow leopards. Annual mean temperature, annual precipitation and isothermality were the major influencing factors for blue sheep habitat suitability. Highly influential bio-climatic, topographic and environmental variables were integrated to construct the model for predicting habitat suitability. The area under the curve (AUC) values for snow leopard (0.87) and blue sheep (0.82) showed that the models are under good representation. Of the total area investigated, 47% was suitable for the blue sheep and 38% for the snow leopards. Spatial habitat assessment revealed that nearly 11% area from the predicted suitable habitat class of both species was spatially matched (overlapped), 48.6% area was unsuitable under niche overlap and 40.5% area was spatially mismatched niche. The presence of snow leopards and blue sheep in some highly suitable areas was not observed, yet such areas have the potential to sustain these elusive species. The other geographical regions interested in exploring habitat suitability may find the methodological framework adopted in this study useful for formulating an effective conservation policy and management strategy. | ||||
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1719 | ||
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Author | Shrestha, B. | ||||
Title | Prey Abundance and Prey Selection by Snow Leopard (uncia uncia) in the Sagarmatha (Mt. Everest) National Park, Nepal | Type | Report | ||
Year | 2008 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 1-35 | ||
Keywords | project; snow; snow leopard; snow-leopard; leopard; network; conservation; program; prey; abundance; selection; uncia; Uncia uncia; Uncia-uncia; Sagarmatha; national; national park; National-park; park; Nepal; resource; predators; predator; ecological; impact; region; community; structure; number; research; population; status; density; densities; wild; prey species; prey-species; species; Himalayan; tahr; musk; musk-deer; deer; game; birds; diet; livestock; livestock depredation; livestock-depredation; depredation; awareness; co-existence; ungulates; ungulate; Human; using; areas; area; monitoring; transect; Hair; identification; scat; attack; patterns; sighting; 1760; populations; birth; Male; Female; young; domestic; domestic livestock; 120; scats; yak; Dog; pika; wildlife; Seasons; winter; horse; study; cover; land; predation; Pressure; development; strategy; threatened; threatened species; threatened-species; conflicts; conflict; people; control; husbandry; compensation; reintroduction; blue; blue sheep; blue-sheep; sheep; free ranging | ||||
Abstract | Predators have significant ecological impacts on the region's prey-predator dynamic and community structure through their numbers and prey selection. During April-December 2007, I conducted a research in Sagarmatha (Mt. Everest) National Park (SNP) to: i) explore population status and density of wild prey species; Himalayan tahr, musk deer and game birds, ii) investigate diet of the snow leopard and to estimate prey selection by snow leopard, iii) identify the pattern of livestock depredation by snow leopard, its mitigation, and raise awareness through outreach program, and identify the challenge and opportunities on conservation snow leopard and its co-existence with wild ungulates and the human using the areas of the SNP. Methodology of my research included vantage points and regular monitoring from trails for Himalayan tahr, fixed line transect with belt drive method for musk deer and game birds, and microscopic hair identification in snow leopard's scat to investigate diet of snow leopard and to estimate prey selection. Based on available evidence and witness accounts of snow leopard attack on livestock, the patterns of livestock depredation were assessed. I obtained 201 sighting of Himalayan tahr (1760 individuals) and estimated 293 populations in post-parturient period (April-June), 394 in birth period (July -October) and 195 November- December) in rutting period. In average, ratio of male to females was ranged from 0.34 to 0.79 and ratio of kid to female was 0.21-0.35, and yearling to kid was 0.21- 0.47. The encounter rate for musk deer was 1.06 and density was 17.28/km2. For Himalayan monal, the encounter rate was 2.14 and density was 35.66/km2. I obtained 12 sighting of snow cock comprising 69 individual in Gokyo. The ratio of male to female was 1.18 and young to female was 2.18. Twelve species (8 species of wild and 4 species of domestic livestock) were identified in the 120 snow leopard scats examined. In average, snow leopard predated most frequently on Himalayan tahr and it was detected in 26.5% relative frequency of occurrence while occurred in 36.66% of all scats, then it was followed by musk deer (19.87%), yak (12.65%), cow (12.04%), dog (10.24%), unidentified mammal (3.61%), woolly hare (3.01%), rat sp. (2.4%), unidentified bird sp. (1.8%), pika (1.2%), and shrew (0.6%) (Table 5.8 ). Wild species were present in 58.99% of scats whereas domestic livestock with dog were present in 40.95% of scats. Snow leopard predated most frequently on wildlife species in three seasons; spring (61.62%), autumn (61.11%) and winter (65.51%), and most frequently on domestic species including dog in summer season (54.54%). In term of relative biomass consumed, in average, Himalayan tahr was the most important prey species contributed 26.27% of the biomass consumed. This was followed by yak (22.13%), cow (21.06%), musk deer (11.32%), horse (10.53%), wooly hare (1.09%), rat (0.29%), pika (0.14%) and shrew (0.07%). In average, domestic livestock including dog were contributed more biomass in the diet of snow leopard comprising 60.8% of the biomass consumed whilst the wild life species comprising 39.19%. The annual prey consumption by a snow leopard (based on 2 kg/day) was estimated to be three Himalayan tahr, seven musk deer, five wooly hare, four rat sp., two pika, one shrew and four livestock. In the present study, the highest frequency of attack was found during April to June and lowest to July to November. The day of rainy and cloudy was the more vulnerable to livestock depredation. Snow leopard attacks occurred were the highest at near escape cover such as shrub land and cliff. Both predation pressure on tahr and that on livestock suggest that the development of effective conservation strategies for two threatened species (predator and prey) depends on resolving conflicts between people and predators. Recently, direct control of free – ranging livestock, good husbandry and compensation to shepherds may reduce snow leopard – human conflict. In long term solution, the reintroduction of blue sheep at the higher altitudes could also “buffer” predation on livestock. | ||||
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Notes | Project funded by Snow Leopard Network's Snow Leopard Conservation Grant Program. Forum of Natural Resource Managers, Nepal. | Approved | no | ||
Call Number | SLN @ rana @ 1076 | Serial | 887 | ||
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Author | Ale, S.B., Brown, J.S. | ||||
Title | Prey behavior leads to predator: a case study of the Himalayan tahr and the snow leopard in Sagarmatha (Mt. Everest) National Park, Nepal | Type | Journal Article | ||
Year | 2009 | Publication | Israel Journal of Ecology & Evolution | Abbreviated Journal | |
Volume | 55 | Issue | 4 | Pages | 315-327 |
Keywords | vigilance, fear, behavioral indicator, predator, prey, snow leopard, Himalayan tahr, Mount Everest | ||||
Abstract | Rare, elusive predators offer few sightings, hindering research with small sample sizes and lack of experimentation. While predators may be elusive, their prey are more readily observed. Prey respond to the presence of a predator, and these fear responses may have population- and community-level consequences. Anti-predator behaviors, such as vigilance, allow us to sidestep the difficulty of direct field studies of large predators by studying them indirectly. Here we used a behavioral indicator, the vigilance behavior of the Himalayan tahr, the snow leopard’s main local prey, to reveal the distribution and habitat use of snow leopards in the Mt. Everest region of Nepal. We combined techniques of conventional field biology with concepts of foraging theory to study prey behavior in order to obtain insights into the predator’s ecology. The Himalayan tahr’s vigilance behavior correlates with the distribution of snow leopard signs. Tahr actually led us to six sightings of snow leopards. We conclude that behavioral indicators provided by prey offer a valuable tool for studying and monitoring stealthy and rare carnivores. | ||||
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Publisher | Science from Israel, a division of LPPLtd. | Place of Publication | Israel | Editor | |
Language | English | Summary Language | English | Original Title | |
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Notes | Approved | no | |||
Call Number | SLN @ rana @ | Serial | 1109 | ||
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Author | Hunter, D.O.; Jackson, R.; Freeman, H.; Hillard, D. | ||||
Title | Project snow leopard: a model for conserving central Asia biodiversity | Type | Conference Article | ||
Year | 1994 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 247-252 | ||
Keywords | conservation; habitat; Himalaya; parks; reserves; park; reserve; refuge; survey; methods; Slims; education; protected-area; anthropogenic-degradation; asia; China; Bhutan; India; Pakistan; Nepal; Afghanistan; Mongolia; Russia; Ussr; Soviet-Union; Kazakhstan; Kirghizstan; Tajikistan; Uzbekistan; Project-snow-leopard; network; preybase; Islt; Usfws; Ners; Information-Network; kazakstan; browse; protected; area; anthropogenic; degradation; soviet; union; project; snow; leopard; international snow leopard trust; information; 2660 | ||||
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Publisher | International Snow Leopard Trust | Place of Publication | Usa | Editor | J.Fox; D.Jizeng |
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Notes | Full Text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994. | Approved | no | ||
Call Number | SLN @ rana @ 220 | Serial | 395 | ||
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Author | Trivedi, P. | ||||
Title | Project Snow Leopard: Participatory conservation model for the Indian Himalaya | Type | Magazine Article | ||
Year | 2009 | Publication | Mountain Forum Bulletin | Abbreviated Journal | |
Volume | Ix | Issue | 2 | Pages | 52-54 |
Keywords | assessment; biodiversity; biodiversity assessment; conservation; global; Himalaya; Icimod; indian; links; mountain; network; participatory; project; Project-snow-leopard; project snow leopard; projects; research; resource; snow-leopard; snow leopard; Support | ||||
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Publisher | Mountain Forum | Place of Publication | Editor | ||
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ISSN | 1815-2139 | ISBN | Medium | ||
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Notes | More details at: www.conservation.in or www.ncf-india.org and www.wii.gov.in Newsletter published biannually by Mountain Forum: www.mtnforum.org. Editorial Team: Marianne Heredge, Ujol Sherchan, Frans Neuman, Laura Keenan, Sunita Chaudhary, Suman Jaiswal. This newlstter edition is a joint product of the Mountain Forum, GMBA and MRI with support from ICIMOD, and brings together contributions from the three networks and partners. It also has a section on links to interesting organisations, resources and projects on Mountain Biodiversity. Published by the Mountain Forum Secretariat in collaboration with the respective Nodes in Africa, Asia-Pacific, Europe, Latin America and North America and with the assistance of the Mountain Research Initiative (MRI) and the Global Mountain Biodiversity Assessment (GMBA). | Approved | no | ||
Call Number | SLN @ rana @ 1054 | Serial | 969 | ||
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