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| Author | Samant S.S.; Dhar U.; Rawal R.S. | ||||
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Biodiversity status of a protected area in West Himalaya: Askot Wildlife Sanctuary | Type | Journal Article | ||
| Year | 1998 | Publication | International Journal Of Sustainable Development And World Ecology | Abbreviated Journal | |
| Volume | 5 | Issue | 3 | Pages | 194-203 |
| Keywords | diversity; native; endemic; agroforestry; threatened; conservation; Kumaun Himalaya; India; browse; Himalaya; 540 | ||||
| Abstract | Biodiversity of a protected area of West Himalaya (Askot Wildlife Sanctuary) was studied and analysed for landscape, faunal and floral diversity. The forest and pasture land, ideal habitats for the flora and fauna, covered nearly 52% and 12%, respectively, of total reported area. Among the fauna Himalayan musk deer (Moschus chrysogaster), thar (Himitragus jemlahicus), snow leopard (Panthera uncia), koklas (Pucrassia macrolophas), monal (Lophophorus impejanus) and snow cock (Tetragalus tibetanus) are threatened species. Plant diversity is represented by 1262 species of vascular plants (Angiosperm 1112, Gymnosperm 7, Pteridophytes 143 taxa). Diversity of the species within families, genera, habitats, communities and along vertical gradient zone was analysed. Maximum diversity existed in the family Orchidaceae (120 taxa), genera Polystichum (13 taxa), altitude zone (1001-2000 m; 860 taxa), habitat (forest; 623 taxa) and community (Banj oak: 92 taxa). Seventy-one families were found to be monotypic. Species were further analysed for ethnobotanical use (medicine: 70, edible: 55, fodder: 115, fuel: 31, house building: 13 etc.), domesticated diversity (crops: 19, vegetables: 26, fruits: 16),agroforestry or marginal, threatened and endemic diversity. Similarity in species composition within the habitats indicated maximum similarity in areas of shrubberies and alpine meadows/slopes (71.65%) and exposed open/grassy slopes and shady moist places (47.32%). 432 (34.2%) taxa are native to Indian Himalaya of which 24 are endemic and 235 are near endemics. 65.8% of taxa are represented in the neighbouring areas and other regions of the globe. Ten taxa occurring in the Sanctuary have been already recorded in the Red Data Book of Indian Plants. Conservation and management of species is focused. | ||||
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| Notes | Publisher: PARTHENON PUBLISHING GROUP, CARNFORTH LANCASHIRE Document Type: English | Approved | no | ||
| Call Number | SLN @ rana @ 350 | Serial | 841 | ||
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| Author | Fox, J.L.; Jackson, R.M. | ||||
| Title |
Blue Sheep and Snow Leopards in Bhutan and Trans-Himalayan Nepal: Recent Status Evaluations and Their Application to Research and Conservation | Type | Conference Article | ||
| Year | 2002 | Publication | Abbreviated Journal | ||
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| Keywords | blue; sheep; Nepal; snow; leopard; status; Himalaya; Himalayan; Bhutan; population; indices; conservation; monitoring; 4930 | ||||
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| Publisher | Islt | Place of Publication | Islt | Editor | |
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| Notes | abstract onlyTitle, Monographic: Proceedings of the Snow Leopard Survival SummitPlace of Meeting: Seattle,WA | Approved | no | ||
| Call Number | SLN @ rana @ 479 | Serial | 311 | ||
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| Author | Filla, M., Lama, R. P., Ghale, T. R., Filla, T., Heurich, M., Waltert, M., Khorozyan, I. | ||||
| Title |
Blue sheep strongly affect snow leopard relative abundance but not livestock depredation in the Annapurna Conservation Area, Nepal | Type | Journal Article | ||
| Year | 2022 | Publication | Global Ecology and Conservation | Abbreviated Journal | |
| Volume | 37 | Issue | e02153 | Pages | 1-15 |
| Keywords | Co-existence, Himalayan marmot, Human-wildlife conflict, Intervention strategy, Panthera uncia, Pseudois nayaur | ||||
| Abstract | Large carnivores play key roles in their ecosystems, but their protection is a major challenge in biodiversity conservation due to conflicts with human interests. The snow leopard (Panthera uncia) is the top predator of Asian high-altitude landscapes and faces various threats including wild prey depletion and illegal killings as a consequence of livestock depredation. As the interactions between snow leopards, wild prey, and livestock are still insufficiently understood, we studied the effects of 1) wild prey (blue sheep Pseudois nayaur and Himalayan marmots Marmota himalayana) and domestic prey on snow leopard relative abundance, and of 2) these ecological parameters and intervention applications on livestock depredation by snow leopards. In the Annapurna Conservation Area, Nepal, we monitored wildlife populations and livestock along transects (490.8 km) in 82 grid cells (4 ×4 km) in 2019 and 2021 and conducted questionnaire surveys to determine livestock depredation between 2018 and 2021 (n = 479 households). We applied generalized linear models (GLMs) and sample comparison testing to examine the effects of prey densities and other environmental and anthropogenic predictors on snow leopard relative abundance and livestock depredation. Blue sheep density strongly positively affected snow leopard relative abundance, which also increased with terrain ruggedness and decreased with increasing densities of livestock and the human population. The size of livestock holdings shaped depredation events of large livestock (yak, cattle and horse), whereas depredation events of sheep and goats, which accounted for most (68.6%) depredated animals, decreased with increasing human population density and marmot presence. The strong impact of blue sheep on snow leopard relative abundance supports demands for integrating this ungulate into conservation and management plans, including wild prey recovery and translocation. The rather weak evidence for effects of blue sheep on depredation events suggests that conflicts over livestock depredation by snow leopards would neither be inflicted nor solved by increasing wild prey abundance. This demonstrates the need to improve intervention strategies in the Annapurna region, such as predator-proofing corrals and optimizing daytime herding practices. We suggest further exploring the effects of marmots and other secondary prey on livestock depredation rates, and testing the suitability of additional interventions, e.g., dogs and deterrents, as conflict mitigation tools. Our results will support wildlife managers in setting conservation priorities to promote the long-term co-existence of local people and snow leopards. | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1682 | ||
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| Author | Sharma, M., Khanyari, M., Khara, A., Bijoor, A., Mishra, C., Suryawanshi, K. R. | ||||
| Title |
Can livestock grazing dampen density-dependent fluctuations in wild herbivore populations? | Type | Journal Article | ||
| Year | 2024 | Publication | Journal of Applied Ecology | Abbreviated Journal | |
| Volume | Issue | Pages | 1-12 | ||
| Keywords | competition, Gompertz state-space model, Himalaya, livestock, long-term study, negative density dependence, recruitment | ||||
| Abstract | 1. Conservation policy for the high mountains of Asia increasingly recognises the need to encompass large multi-use landscapes beyond the protected area network. Due to limited long-term research in this region, our understanding of even fundamental processes, such as factors regulating large mammal populations is poor. 2. Understanding the factors that regulate animal populations, especially those generating cyclicity, is a long-standing problem in ecology. Long-term research across multiple taxa (mainly from Europe and North America) has focussed on the relative roles of food and predation in generating cyclicity in population dynamics. It remains unclear how trophic interactions that are influenced by anthropogenic stressors can affect population dynamics in human-modified landscapes. 3. We present a 10-year study to compare the effects of livestock grazing on density-dependent dynamics in two populations of bharal, Pseudois nayaur, in the Himalayas. We combine this with a mechanistic understanding of whether density dependence in these two sites acts predominantly by affecting adult survival or recruitment. We compared and quantified density dependence in the bharal population by fitting Bayesian Gompertz state-space models. 4. We found evidence for negative density dependence which indicates possible cyclic dynamics in the bharal population of the site (Tabo) with low livestock density. The population dynamics of this site were driven by recruited offspring—with a 2-year density-dependent lag effect—rather than adult survival. In the site with high livestock density (Kibber), this density dependence was not detected. We postulate the potential role of excessive grazing by livestock in affecting offspring recruitment, thereby affecting the bharal population in Kibber. 5. Synthesis and applications: Our results suggest that conservation action to facilitate wild herbivore population recovery, such as the development of protected areas and village reserves, needs to account for density-dependent regulation. Sites with trophy hunting require continuous monitoring to understand the effects of density dependence so that appropriate hunting quotas can be formulated. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1747 | ||
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| Author | Namgail, T.; Fox, J.; Bhatnagar, Y. | ||||
| Title |
Carnivore-Caused Livestock Mortality in Trans-Himalaya | Type | Miscellaneous | ||
| Year | 2007 | Publication | Environmental Management | Abbreviated Journal | |
| Volume | 39 | Issue | Pages | 490-496 | |
| Keywords | Gya-Miru; livestock depredation; Lynx; snow leopard; trans-himalaya; wolf | ||||
| Abstract | The loss of livestock to wild predators is an important livelihood concern among Trans-Himalayan pastoralists. Because of the remoteness and inaccessibility of the region, few studies have been carried out to quantify livestock depredation by wild predators. In the present study, we assessed the intensity of livestock depredation by snow leopard Uncia uncia, Tibetan wolf Canis lupus chanku, and Eurasian lynx Lynx l. isabellina in three villages, namely Gya, Rumtse, and Sasoma, within the proposed Gya-Miru Wildlife Sanctuary in Ladakh, India. The three villages reported losses of 295 animals to these carnivores during a period of 2.5 years ending in early 2003, which represents an annual loss rate of 2.9% of their livestock holdings. The Tibetan wolf was the most important predator, accounting for 60% of the total livestock loss because of predation, followed by snow leopard (38%) and lynx (2%). Domestic goat was the major victim (32%), followed by sheep (30%), yak (15%), and horse (13%). Wolves killed horses significantly more and goats less than would be expected from their relative abundance. Snow leopards also killed horses significantly more than expected, whereas they killed other livestock types in proportion to their abundance. The three villages combined incurred an estimated annual monetary loss of approximately $USD 12,120 amounting to approximately $USD 190/household/y. This relatively high total annual loss occurred primarily because of depredation of the most valuable livestock types such as yak and horse. Conservation actions should initially attempt to target decrease of predation on these large and valuable livestock species. | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 924 | Serial | 712 | ||
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| Author | Jackson, R. | ||||
| Title |
Community Participation: Tools and Examples | Type | Conference Article | ||
| Year | 2000 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 1-9 | ||
| Keywords | community; workshop; wildlife; India; us; Himalayan; biodiversity; project; snow; snow leopard; snow-leopard; leopard; trust; management; planning; trans-himalayan; transhimalayan; protected; protected areas; protected area; protected-areas; protected-area; areas; area; 2000; leh; Ladakh | ||||
| Abstract | In response to dwindling wildlife populations and habitat, governments established national parks and protected areas, often with little input from people living in the immediate area. In some cases communities were relocated, but in most they are left to pursue traditional agricultural and pastoral livelihoods under a new set of rules. Important questions of land tenure remained unresolved, with a “fences and fines” approach to protected area management (Stolton and Dudley 1999). | ||||
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| Series Editor | Series Title | Abbreviated Series Title | Management Planning Workshop for the Trans-Himalayan Protected Areas, 25-29 August, 2000, Leh, Ladak | ||
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| Notes | Workshop sponsored by the Wildlife Institute of India, US Fish and Wildlife Service Himalayan Biodiversity project, andInternational Snow Leopard Trust | Approved | no | ||
| Call Number | SLN @ rana @ 1020 | Serial | 467 | ||
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| Author | Bagchi, S.; Mishra, C.; Bhatnagar, Y. | ||||
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Conflicts between traditional pastoralism and conservation of Himalayan ibex (Capra sibirica) in the Trans-Himalayan mountains | Type | Journal Article | ||
| Year | 2004 | Publication | 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 | Forrest, J. L.,Wikramanayake, E., Shrestha, R., Areendran, G., Gyeltshen, K., Maheshwari, A., Mazumdar, S., Naidoo, R., Thapa, G. J., Thapa, K. | ||||
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Conservation and climate change: Assessing the vulnerability of snow leopard habitat to treeline shift in the Himalaya | Type | Journal Article | ||
| Year | 2012 | Publication | 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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| Call Number | SLN @ rakhee @ | Serial | 1385 | ||
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| Author | Singh, S. K., De, R., Sharma, R., Maheshwari, A., Joshi, B. D., Sharma, D., Sathyakumar, S., Habib, B., Goyal, S. P. | ||||
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Conservation importance of the strategic, centrally located snow leopard population in the western Himalayas, India: a genetic perspective | Type | Journal Article | ||
| Year | 2022 | Publication | Mammalian Biology | Abbreviated Journal | |
| Volume | Issue | Pages | 13 | ||
| Keywords | Panthera uncia, Western Himalayas, Microsatellite, Genetic diversity, Functional connectivity | ||||
| Abstract | The snow leopard population in Union Territory of Ladakh (UTL), India is at the centre of five out of eight mountain ranges within the species' habitat in the high-mountain Asia. Its strategic location is of immense conservation significance to maintain genetic connectivity and metapopulation dynamics of snow leopards (Panthera uncia). Therefore, we provide the first estimates of the snow leopard's individual-based spatial genetic characteristics from UTL. Multi-locus genotyping (n = 14 loci) of individuals (n = 19) revealed moderate genetic diversity in the population (mean number of alleles = 5.86 ± 0.55, observed heterozygosity = 0.48 ± 0.05, expected heterozygosity = 0.65 ± 0.03, allelic richness = 2.65 ± 0.15). We did not observe any evidence of population structuring (using STRUCTURE and Factorial Correspondence Analysis) or isolation by distance. However, the clustering approach based on genetic distance (Nei's standard distance and Cavalli-Sforza and Edwards distance) and subsequent discriminant analysis of principal components (DAPC) revealed three sub-clusters of related individuals within the study population without any spatial correlates. We observed 1.2% first-order relatives, suggesting sufficient dispersal and panmixia in the UTL population. We observed high fixation index (FIS = 0.26 ± 0.05; 0.17 ± 0.03 upon removing loci with null alleles) and presence of individuals from genetically divergent populations in UTL. Hence, the high positive FIS value could be attributed to both Wahlund effect and inbreeding. Prioritization and effective conservation planning of the UTL population as a source would benefit the global snow leopard population by (i) maintaining connectivity between the Himalayas and the central Asian mountain ranges, and (ii) providing refuge during future climate change-related range contraction. | ||||
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| Call Number | SLN @ rakhee @ | Serial | 1694 | ||
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| Author | Dhungel, S. | ||||
| Title |
Conservation of the Snow Leopard in Nepal | Type | Conference Article | ||
| Year | 1994 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 47-50 | ||
| Keywords | Nepal; conservation; livestock; herder; herders; poaching; hunting; pelts; fur; coat; skin; distribution; status; behavior; predator; prey; breeding; Himalaya; park; parks; reserve; refuge; protected-area; biology; habitat; scent; spray; tracks; scrapes; home-range; mating; bharal; blue-sheep; goral; tahr; musk-deer; blue; sheep; browse; musk; deer; 3030 | ||||
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| Publisher | Islt | Place of Publication | Usa | Editor | Fox, J.L.; Jezing, D. |
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| Notes | full text available at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 | Approved | no | ||
| Call Number | SLN @ rana @ 306 | Serial | 241 | ||
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