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Author  |
Bischof, R.,Hameed, S.,Ali, H.,Kabir, M.,Younas, M.,Shah, K. A.,Din, J. U.,Nawaz, M. A. | ||||
| Title | Using time-to-event analysis to complement hierarchical methods when assessing determinants of photographic detectability during camera trapping | Type | Journal Article | ||
| Year | 2013 | Publication | Methods in Ecology and Evolution | Abbreviated Journal | |
| Volume | Issue | Pages | |||
| Keywords | Cox proportional hazards model, cumulative incidence, Martes foina, Panthera Uncia, survival anaalysis, Vulpes Vulpes, weighted observations | ||||
| Abstract | 1. Camera trapping, paired with analytical methods for estimating occupancy, abundance and other ecological parameters, can yield information with direct consequences for wildlife management and conservation. Although ecological information is the primary target of most camera trap studies, detectability influences every aspect from design to interpretation. 2. Concepts and methods of time-toevent analysis are directly applicable to camera trapping, yet this statistical field has thus far been ignored as a way to analyze photographic capture data. to illustrate the use to time-to-event statistics and to better understand how photographic evidence accumulates, we explored patterns in tow related measure of detectability: Detection probability and time to detection. We analyzed camera trap data for three sympatric carnivores ( snow Leopard, red fox and stone marten) in the mountains of northern Pakistan and tested predictions about patterns in detectability across species, sites and time. 3. We found species-specific differences in the magnitude of detectability and the factors influencing it, reinforcing the need to consider determinants of detectability in study design and to account for them during analysis. Photographic detectability of snow leopard was noticeably lower than that of red fox, but comparable to detectability of stone marten. Site-specific attributes such as the presence of carnivore sign ( snow Leopard), terrain ( snow leopard and red fox) and application for lures ( red fox) influenced detectability. For the most part, detection probability was constant over time. 4. Species- specific differences in factors determining detectability make camera trap studies targeting multiple species particularly vulnerable to misinterpretation if the hierarchical origin of the data is ignored. Investigators should consider not only the magnitude of detectability, but also the shape of the curve describing the cumulative process of photographic detection, as this has consequences for both determining survey effort and the election of analytical models. Weighted time-to -event analysis can complement occupancy analysis and other hierarchal methods by providing additional tools for exploring camera trap data and testing hypotheses regarding the temporal aspect of photographic evidence accumulation. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1405 | ||
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| Author |
Bhatnagar, Y.V. | ||||
| Title | Project Snow Leopard | Type | Conference Article | ||
| Year | 2010 | Publication | Nature Without Borders | Abbreviated Journal | |
| Volume | 613 | Issue | Pages | 44-48 | |
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| Abstract | Nature Without Borders: a symposium on innovative approaches to conserving nature and wildlife. http://www.india-seminar.com/2010/613.htm IN January 2009, the Ministry of Environment and Forests launched an ambitious conservation programme called Project Snow Leopard for the Indian high altitude areas. This was a unique endeavour that was catalyzed by a voluntary organization, with active participation of the five Himalayan state governments, the ministry and a select group of organizations and individuals in a consultative process which lasted close to four years. Given, however, a good representation of wildlife protected areas in the high altitudes (over 9% for the Trans Himalaya), the question is why was such a scheme required; what were the attributes of the region that necessitated an alternative strategy? This article discusses the salient features of the snow leopard initiative and the challenges ahead. |
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| Address | http://www.india-seminar.com/2010/613/613yashveer_bhatnagar.htm | ||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | India | Editor | ||
| Language | English | Summary Language | Original Title | ||
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| Area | Expedition | Conference | Nature Without Borders | ||
| Notes | Author from: Nature Conservation Foundation, Mysore and Snow Leopard Trust-India | Approved | no | ||
| Call Number | SLN @ rana @ | Serial | 1137 | ||
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| Author |
Augugliaro, C., Paniccia, C., Janchivlamdan, C., Monti, I. E., Boldbaatar, T., Munkhtsog, B. | ||||
| Title | Mammal inventory in the Mongolian Gobi, with the southeasternmost documented record of the Snow Leopard, Panthera uncia (Schreber, 1775), in the country | Type | Journal Article | ||
| Year | 2019 | Publication | Check List | Abbreviated Journal | |
| Volume | 15 | Issue | 4 | Pages | 575-578 |
| Keywords | Camera trapping, desert, live trapping, mammal checklist, species richness, threatened species. | ||||
| Abstract | Studies on mammal diversity and distribution are an important source to develop conservation and management strategies. The area located in southern Mongolia, encompassing the Alashan Plateau Semi-Desert and the Eastern Gobi Desert-Steppe ecoregions, is considered strategic for the conservation of threatened species. We surveyed the non-volant mammals in the Small Gobi-A Strictly Protected Area (SPA) and its surroundings, by using camera trapping, live trapping, and occasional sightings. We recorded 18 mammal species belonging to 9 families and 6 orders. Among them, 4 are globally threatened or near-threatened, 2 are included in the CITES Appendix I, and 2 are listed in the Appendix II. Moreover, we provide the southeasternmost record for the Snow Leopard (Panthera uncia) in Mongolia, supported by photographic evidence. Our study highlights the importance of this protected area to preserve rare, threatened, and elusive species. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1486 | ||
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| Author |
Ashraf, N. | ||||
| Title | Competition For Food Between Markhor And Domestic Goat In Chitral, Pakistan | Type | Manuscript | ||
| Year | 2010 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 1-76 | ||
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| Abstract | The present study was, therefore, designed to collect data on feeding aspects of Markhor and domestic goat in Chitral area, in order to examine the extent of resource competition between two species. The objectives of study were; To analyze the food composition of Markhor and domestic goat. To determine the degree of competition between Markhor and domestic goat in terms of forage consumption. To provide recommendation for managing Markhor habitat and reducing competition with domestic livestock. |
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| Corporate Author | Thesis | Master's thesis | |||
| Publisher | Place of Publication | Pakistan | Editor | ||
| Language | English | Summary Language | Original Title | ||
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| Notes | M.Phil Thesis, Pir Mehr Ali Shah (PMAS) – Arid Agriculture University, Rawalpindi | Approved | no | ||
| Call Number | SLN @ rana @ | Serial | 1328 | ||
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| Author |
Aruge, S., Batool, H., Khan, F. M., Abbas, F. I., Janjua, S | ||||
| Title | A pilot study�genetic diversity and population structure of snow leopards of Gilgit-Baltistan, Pakistan, using molecular techniques. | Type | Journal Article | ||
| Year | 2019 | Publication | PeerJ | Abbreviated Journal | |
| Volume | Issue | 7672 | Pages | 1-14 | |
| Keywords | Population, Genetics, Panthera uncia, Pakistan, Molecular markers | ||||
| Abstract | Background: The Hindu Kush and Karakoram mountain ranges in Pakistan�s northern areas are a natural habitat of the snow leopard (Panthera uncia syn. Uncia uncia) but the ecological studies on this animal are scarce since it is human shy by nature and lives in dif!cult mountainous tracts. The pilot study is conducted to exploit the genetic diversity and population structure of the snow leopard in this selected natural habitat of the member of the wildcat family in Pakistan. Method: About 50 putative scat samples of snow leopard from !ve localities of Gilgit-Baltistan (Pakistan) along with a control sample of zoo maintained male snow leopard were collected for comparison. Signi!cant quality and quantity of genomic DNA was extracted from scat samples using combined Zhang�phenol�chloroform method and successful ampli!cation of cytochrome c oxidase I gene (190 bp) using mini-barcode primers, seven simple sequence repeats (SSR) markers and Y-linked AMELY gene (200 bp) was done. Results: Cytochrome c oxidase I gene sequencing suggested that 33/50 (66%) scat samples were of snow leopard. AMELY primer suggested that out of 33 ampli!ed samples, 21 (63.63%) scats were from male and 12 (36.36%) from female leopards. Through successful ampli!cation of DNA of 25 out of 33 (75.75%) scat samples using SSR markers, a total of 68 alleles on seven SSR loci were identi!ed, showing low heterozygosity, while high gene "ow between population. Discussion: The low gene flow rate among the population results in low genetic diversity causing decreased diversi!cation. This affects the adaptability to climatic changes, thus ultimately resulting in decreased population size of the species. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1491 | ||
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| Author |
Anwar, M., Jackson, R., Nadeem, M., Janecka, J., Hussain, S., Beg, M., Muhammad, G., and Qayyum, M. | ||||
| Title | Food habits of the snow leopard Panthera uncia (Schreber, 1775) in Baltistan, Northern Pakistan | Type | Journal Article | ||
| Year | 2011 | Publication | European Journal of Wildlife Research | Abbreviated Journal | |
| Volume | Issue | 3 March | Pages | 1-7 | |
| Keywords | Himalayas, Karakoram, Scat, Diet, Hair, Livestock, Biomass | ||||
| Abstract | The snow leopard (Panthera uncia) inhabits the high, remote mountains of Pakistan from where very little information is available on prey use of this species. Our study describes the food habits of the snow leopard in the Himalayas and Karakoram mountain ranges in Baltistan, Pakistan. Ninety-five putrid snow leopard scats were collected from four sites in Baltistan. Of these, 49 scats were genetically confirmed to have originated from snow leopards. The consumed prey was identified on the basis of morphological characteristics of hairs recovered from the scats. It was found that most of the biomass consumed (70%) was due to domestic livestock viz. sheep (23%), goat (16%), cattle (10%), yak (7%), and cattle–yak hybrids (14%). Only 30% of the biomass was due to wild species, namely Siberian ibex (21%), markhor (7%), and birds (2%). Heavy predation on domestic livestock appeared to be the likely cause of conflict with the local inhabitants. Conservation initiatives should focus on mitigating this conflict by minimizing livestock losses. | ||||
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| Publisher | Springer Berlin / Heidelberg | Place of Publication | Editor | ||
| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 1612-4642 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1304 | ||
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| Author |
Alexander, S., A., Zhang, C., Shi, K., Riordan, P. | ||||
| Title | A granular view of a snow leopard population using camera traps in Central China | Type | Journal Article | ||
| Year | 2016 | Publication | Biological Conservation | Abbreviated Journal | |
| Volume | Issue | 197 | Pages | 27-31 | |
| Keywords | Snow leopard Camera trap China Density Monitoring | ||||
| Abstract | Successful conservation of the endangered snow leopard (Panthera uncia) relies on the effectiveness of monitoring programmes. We present the results of a 19-month camera trap survey effort, conducted as part of a longterm study of the snow leopard population in Qilianshan National Nature Reserve of Gansu Province, China. Weassessed the minimumnumber of individual snowleopards and population density across different sampling periods using spatial capture–recapture methods. Between 2013–2014, we deployed 34 camera traps across an area of 375 km2, investing a total of 7133 trap-days effort. Weidentified a total number of 17–19 unique individuals from photographs (10–12 adults, five sub-adults and two cubs). The total number of individuals identified and estimated density varied across sampling periods, between 10–15 individuals and 1.46–3.29 snow leopards per 100 km2 respectively. We demonstrate that snow leopard surveys of limited scale and conducted over short sampling periods only present partial views of a dynamic and transient system.We also underline the challenges in achieving a sufficient sample size of captures and recaptures to assess trends in snow leopard population size and/or density for policy and conservation decision-making |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1436 | ||
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| Author |
Alexander, J., S., Gopalaswamy, A., M., Shi, K., Hughes, J., Riordan, P. | ||||
| Title | Patterns of Snow Leopard Site Use in an Increasingly Human-Dominated Landscape | Type | Journal Article | ||
| Year | 2016 | Publication | PLoS ONE | Abbreviated Journal | |
| Volume | Issue | Pages | 1-15 | ||
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| Abstract | Human population growth and concomitant increases in demand for natural resources pose threats to many wildlife populations. The landscapes used by the endangered snow leopard (Panthera uncia) and their prey is increasingly subject to major changes in land use. We aimed to assess the influence of 1) key human activities, as indicated by the presence of mining and livestock herding, and 2) the presence of a key prey species, the blue sheep (Pseudois nayaur), on probability of snow leopard site use across the landscape. In Gansu Province, China, we conducted sign surveys in 49 grid cells, each of 16 km2 in size, within a larger area of 3392 km2. We analysed the data using likelihood-based habitat occupancy models that explicitly account for imperfect detection and spatial auto-correlation between survey transect segments. The model-averaged estimate of snow leopard occupancy was high [0.75 (SE 0.10)], but only marginally higher than the naïve estimate (0.67). Snow leop- ard segment-level probability of detection, given occupancy on a 500 m spatial replicate, was also high [0.68 (SE 0.08)]. Prey presence was the main determinant of snow leopard site use, while human disturbances, in the form of mining and herding, had low predictive power. These findings suggest that snow leopards continue to use areas very close to such disturbances, as long as there is sufficient prey. Improved knowledge about the effect of human activity on large carnivores, which require large areas and intact prey populations, is urgently needed for conservation planning at the local and global levels. We highlight a number of methodological considerations that should guide the design of such research. | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1440 | ||
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| Author |
Alexander, J., Chen, P., Damerell, P., Youkui, W., Hughes, J., Shi, K., Riordan, P. | ||||
| Title | Human wildlife conflict involving large carnivores in Qilianshan, China and the minimal paw-print of snow leopards | Type | Journal Article | ||
| Year | 2015 | Publication | Biological Conservation | Abbreviated Journal | |
| Volume | 187 | Issue | Pages | 1-9 | |
| Keywords | Snow leopard Carnivores Livestock depredation Social attitudes China | ||||
| Abstract | In this paper, we assess local perceptions towards snow leopards in North West China using a framework depicting key conflict domains. We describe the perceived threats posed to humans by the snow leopard and set them within beliefs and attitudes towards other species within the large carnivore assemblage in this region. Surveys were conducted in seven villages within Qilianshan National Nature Reserve, Gansu Province, China, to document reports of snow leopard (Panthera uncia), grey wolf (Canis lupus), Eurasian lynx (Lynx lynx) and brown bear (Ursus arctos) depredation of livestock, and local attitudes towards each species. Questionnaire-based interviews were held with 60 households and 49 livestock herders. Herding of yak, sheep and goats was found to be a common livelihood activity among households in all villages. Herders reported losing livestock to all four carnivore species. Herders reported that depredation was the most common event affecting livestock, compared with natural disasters or disease, and represented a total loss of 3.6% of the livestock population during the previous year. Most (53%) depredation losses were attributed to lynx, while snow leopards were held responsible for only 7.8% of depredation losses. The reported impact of snow leopards on herding activities was relatively small and the majority of both householders and herders expressed positive attitudes towards them and supported measures for their protection. Households and herders held negative attitudes towards lynx, wolves and bears, however, most likely due to their perceived threat to livestock and humans. Understanding community perceptions of threats posed by wildlife is vital for gaining community support for, and engagement in, conflict mitigation. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1422 | ||
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| Author |
Alexander, J. S., Zhang, C., Shi, K., Riordan, P. | ||||
| Title | A spotlight on snow leopard conservation in China | Type | Journal Article | ||
| Year | 2016 | Publication | Integrative Zoology | Abbreviated Journal | |
| Volume | Issue | 11 | Pages | ||
| Keywords | China, conservation, Panthera uncia, research prioritization | ||||
| Abstract | China holds the greatest proportion of the snow leopard’s (Panthera uncia) global range and is central to their conservation. The country is also undergoing unprecedented economic growth, which increases both the threats to the snow leopard and the opportunities for its conservation. In this paper we aim to review published literature (from 1950 to 2014) in English and Mandarin on snow leopard ecology and conservation in China in order to identify thematic and geographic research gaps and propose research priorities. We first retrieved all publish items that considered snow leopards in China (n = 106). We extracted from these papers 274 reports of snow leopard presence in China. We then reviewed a subset of papers (n = 33) of this literature, which specifically focused on snow leopard ecology and conservation within China. We introduced a thematic framework that allows a structured and comprehensive assessment of findings. This framework recognizes 4 critical and interrelated topics underpinning snow leopard ecology and conservation: habitat (distribution and protected area coverage); prey (distribution and abundance, predator–prey relationships); human interactions (hunting and trade, livestock interactions and conflicts); and the underlying policy context. Significant gains in knowledge as well as research gaps and priorities are discussed with reference to our framework. The modest quantity and limited scope of published research on the snow leopard in China calls for a continued and intensified effort to inform and support national conservation policies. | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1442 | ||
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