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| Author | Ale, S.; Brown, J. | ||||
| Title | The contingencies of group size and vigilance | Type | Miscellaneous | ||
| Year | 2007 | Publication | Evolutionary Ecology Research, | Abbreviated Journal | |
| Volume | 9 | Issue | Pages | 1263-1276 | |
| Keywords | attraction effect,contingency,dilution effect,fitness,group-size effect,many-eyes effect,predation risk,vigilance behaviour; predation; decline; potential; predators; predator; feeding; Animals; Animal; use; food; effects; Relationship; behaviour; methods; game; Interactions; interaction; factor; value; Energy | ||||
| Abstract | Background: Predation risk declines non-linearly with one's own vigilance and the vigilance of others in the group (the 'many-eyes' effect). Furthermore, as group size increases, the individual's risk of predation may decline through dilution with more potential victims, but may increase if larger groups attract more predators. These are known, respectively, as the dilution effect and the attraction effect. Assumptions: Feeding animals use vigilance to trade-off food and safety. Net feeding rate declines linearly with vigilance. Question: How do the many-eyes, dilution, and attraction effects interact to influence the relationship between group size and vigilance behaviour? Mathematical methods: We use game theory and the fitness-generating function to determine the ESS level of vigilance of an individual within a group. Predictions: Vigilance decreases with group size as a consequence of the many-eyes and dilution effects but increases with group size as a consequence of the attraction effect, when they act independent of each other. Their synergetic effects on vigilance depend upon the relative strengths of each and their interactions. Regardless, the influence of other factors on vigilance – such as encounter rate with predators, predator lethality, marginal value of energy, and value of vigilance – decline with group size. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 886 | Serial | 53 | ||
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| Author | Ale, S.B.; Yonzon, P.; Thapa, K. | ||||
| Title | Recovery of snow leopard Uncia uncia in Sagarmatha (Mount Everest) National Park, Nepal | Type | Miscellaneous | ||
| Year | 2007 | Publication | Oryx | Abbreviated Journal | |
| Volume | 41 | Issue | Pages | 89-92 | |
| Keywords | Nepal; recovery; Sagarmatha Mount Everest National Park; snow leopard; Uncia uncia; surveys; survey; snow; snow-leopard; leopard; uncia; Uncia-uncia; valley; Sagarmatha; national; national park; National-park; park; using; information; management; system; research; transects; transect; sign; areas; area; snow leopards; snow-leopards; leopards; 40; Himalayan; tahr; musk; musk-deer; deer; location; recent; species; grazing; land; Forest; habitat; domestic; wild; ungulates; ungulate; livestock; tourism; development; traditional; land use; land-use; use; wildlife | ||||
| Abstract | From September to November 2004 we conducted surveys of snow leopard Uncia uncia signs in three major valleys in Sagarmatha (Mount Everest) National Park in Nepal using the Snow Leopard Information Management System, a standardized survey technique for snow leopard research. We walked 24 transects covering c. 14 km and located 33 sites with 56 snow leopard signs, and 17 signs incidentally in other areas. Snow leopards appear to have re-inhabited the Park, following their disappearance c. 40 years ago, apparently following the recovery of Himalayan tahr Hemitragus jemlahicus and musk deer Moschus chrysogaster populations. Taken together the locations of all 73 recent snow leopard signs indicate that the species is using predominantly grazing land and shrubland/ open forest at elevations of 3,000-5,000 m, habitat types that are also used by domestic and wild ungulates. Sagarmatha is the homeland of c. 3,500 Buddhist Sherpas with .3,000 livestock. Along with tourism and associated developments in Sagarmatha, traditional land use practices could be used to ensure coexistence of livestock and wildlife, including the recovering snow leopards, and ensure the wellbeing of the Sherpas. | ||||
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| Notes | http://www.snowleopardnetwork.org/bibliography/Ale_2007.pdf | Approved | no | ||
| Call Number | SLN @ rana @ 884 | Serial | 58 | ||
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| Author | Ali, S.M. | ||||
| Title | The Cats of India | Type | Journal Article | ||
| Year | 1990 | Publication | Myforest | Abbreviated Journal | |
| Volume | 26 | Issue | 3 | Pages | 275-291 |
| Keywords | lion; clouded-leopard; cheetah; tiger; leopard; snow-leopard; India; Panthera-leo; Neofelis-nebylosa; Acinonyx-jubatus; Panthera-tigris; Panthera-pardus; Panthera-uncia; behavior; ecology; snow leopard; browse; panthera; uncia; pardus; clouded; leo; neofelis; nebylosa; ancinonyx; jubatus; 820 | ||||
| Abstract | Describes the range, behaviour and ecology of lion Panthera leo, tiger P. tigris, leopard P. pardus, snow leopard P. uncia, clouded leopard Neofelis nebylosa and cheetah Acinonyx jubatus. -P.J.Jarvis | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 144 | Serial | 59 | ||
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| Author | Allen, P.; Macray, D. | ||||
| Title | Snow Leopard Enterprises Description and Summarized Business Plan | Type | Conference Article | ||
| Year | 2002 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | |||
| Keywords | snow; leopard; enterprises; buisness; plan; habitat; humans; conflict; irbis; products; wool; conservation; marketing; Mongolia; social; economic; conflicts; country; countries; socks; hats; gloves; 4890; Human; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; central; Central Asia; asia; ecosystem; region; populations; population; herders; herder; threat; potential; impact; environment; Elements; landscape; International; international snow leopard trust; International-Snow-Leopard-Trust; trust; snow-leopard-enterprises | ||||
| Abstract | The habitat for both humans and snow leopards in Central Asia is marginal, the ecosystem fragile. The struggle for humans to survive has often, unfortunately, brought them into conflict with the region's dwindling snow leopard populations. Herders commonly see leopards as a threat to their way of life and well-being. Efforts to improve the living conditions of humans must consider potential impacts on the environment. Likewise, conservation initiatives cannot ignore humans as elements of the landscape with a right to live with dignity and pride. Based on these principles, the International Snow Leopard Trust has developed a new conservation model that addresses the needs of all concerned. We call it Snow Leopard Enterprises.. |
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| Publisher | Islt | Place of Publication | Seattle | Editor | |
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| Notes | Title, Monographic: Proceedings of the Snow Leopard Survival SummitPlace of Meeting: Seattle,WA | Approved | no | ||
| Call Number | SLN @ rana @ 475 | Serial | 68 | ||
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| Author | McCarthy, T.; Murray, K.; Sharma, K.; Johansson, O. | ||||
| Title | Preliminary results of a long-term study of snow leopards in South Gobi, Mongolia | Type | Journal Article | ||
| Year | 2010 | Publication | Cat News | Abbreviated Journal | |
| Volume | Autumn | Issue | 53 | Pages | 15-19 |
| Keywords | snow leopard, Mongolia, monitor, population, Panthera, Snow Leopard Trust, Snow Leopard Conservation Fund, South Gobi, ecology, radio collar, GPS-satellite collar, home range, camera trapping, fecal genetics, occupancy modeling | ||||
| Abstract | Snow leopards Panthera uncia are under threat across their range and require urgent conservation actions based on sound science. However, their remote habitat and cryptic nature make them inherently difficult to study and past attempts have provided insufficient information upon which to base effective conservation. Further, there has been no statistically-reliable and cost-effective method available to monitor snow leopard populations, focus conservation effort on key populations, or assess conservation impacts. To address these multiple information needs, Panthera, Snow Leopard Trust, and Snow Leopard Conservation Fund, launched an ambitious long-term study in Mongolia’s South Gobi province in 2008. To date, 10 snow leo-pards have been fitted with GPS-satellite collars to provide information on basic snow leopard ecology. Using 2,443 locations we calculated MCP home ranges of 150 – 938 km2, with substantial overlap between individuals. Exploratory movements outside typical snow leopard habitat have been observed. Trials of camera trapping, fecal genetics, and occupancy modeling, have been completed. Each method ex-hibits promise, and limitations, as potential monitoring tools for this elusive species. | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1151 | ||
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| Author | Yondon, O. | ||||
| Title | Long-Term Conservation of Argali and Snow Leopard in the Trans-Boundary Areas of the Altai-Sayan Ecoregion between Mongolia and Russia (Second Phase) | Type | Report | ||
| Year | 2010 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 1-6 | ||
| Keywords | Mongolia, Russia, argali, snow leopard, Altai-Sayan | ||||
| Abstract | Objective 1: To ensure long-term conservation of Argali and Snow leopard in the selected areas through proactive involvement of local communities and local organisations. Objective 2. Facilitate establishing new PA in priority areas (critical habitat and migration corridors) of Argali and Snow leopard, which includes also trans-boundary PA’s |
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| Corporate Author | WWF Mongolia | Thesis | |||
| Publisher | WWF Mongolia | Place of Publication | Mongolia | Editor | |
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| Notes | Half-year (6 month) report | Approved | no | ||
| Call Number | SLN @ rana @ | Serial | 1106 | ||
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| Author | WWF Russia & Mongolia | ||||
| Title | WWF Altai-Sayan Newsletter | Type | Report | ||
| Year | 2010 | Publication | Abbreviated Journal | ||
| Volume | Issue | 12 | Pages | 6 | |
| Keywords | WWF Russia, WWF Mongolia, argali, snow leopard | ||||
| Abstract | WWF Russia and WWF Mongolia share the main achievements of both offices in Altai – Sayan Ecoregion regarding species conservation, protected areas, ecotourism, public awareness, education, eco clubs, fresh water. Several articles reference snow leopards: WWF Mongolia Argali population observation in transboundary area WWF Russia Ecotourism camps in the habitats of a snow leopard and argali WWF and UNDP WWF Russia WWF assessed the level of conflict between herders and a snow leopard in Republic of Tyva WWF Russia The first ecological festival in the history of Mountain Altai for snow leopard conservation! |
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| Address | Email: tivanitskaya@wwf.ru | ||||
| Corporate Author | Communication Staff of Altai - Sayan Programme in Russia and Mongolia | Thesis | |||
| Publisher | WWF | Place of Publication | Russia | Editor | |
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English | Summary Language | English | Original Title | |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1110 | ||
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| Author | Christiansen, P. | ||||
| Title | Canine morphology in the larger Felidae: implications for feeding ecology | Type | Journal Article | ||
| Year | 2007 | Publication | Biological Journal of the Linnean Society | Abbreviated Journal | |
| Volume | 91 | Issue | Pages | 573-592 | |
| Keywords | bite force, canine, clouded leopard, feeding behaviour, felid, Homotherium serum, leopard, Megantereoncultridens, morphology, Neofelis nebulosa, paleontology, Panthera pardus, Panthera tigris, puma, Puma concolor, Smilodon fatalis, Smilodon populator, snow leopard, Uncia uncia | ||||
| Abstract | Canine morphology is analysed at seven intervals along the crown in both anteroposterior and lateromedial perspective in seven species of large felids. The puma and the snow leopard have stout, rather conical canines, whereas those of lions, jaguars, and tigers bear substantial resemblance to each other, reflecting their phylogenetic relationships, and are less conical and large. The canines of the leopard are intermediate in morphology between those of the other species, probably reflecting its more generalized diet. The clouded leopard has very large and blade-like canines, which are different from the other analysed species. Canine bending strengths to estimated bite forces appear to differ less among the species than morphology,indicating that the evolution of canines has been constricted with respect to their strength in failure, probably owing to their being equally important for species fitness. However, the clouded leopard again stands out, having a high estimated bite force and rather weak canines in bending about the anteroposterior as well as lateromedial planes compared to the other species. Canine morphology to some extent reflects differences in killing mode, but also appears to be related to the phylogeny. The marked divergence of the clouded leopard is presently not understood. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1115 | ||
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| Author | Han, X. Miquelle, D. G., Zhang, E., Jones, M., and Jin, T.. | ||||
| Title | Far eastern leopard and Siberian tiger conservation measures. | Type | Conference Article | ||
| Year | 2001 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 102-103 | ||
| Keywords | CCT, conservation, conservation needs, conservation strategy, distribution, Jilin Province, leopard, monitoring, Panthera pardus, Panthera tigris, poaching, recovery, Recovery plan, snow | ||||
| Abstract | Workshop to develop a recovery plan for the wild north China tiger population. October 20th to 23th, 2000, Harbin. Like the Siberian Tiger, the Far Eastern Leopard is one of China's largest Felidae and lives mainly in the eastern mountains of Jilin Province. The number of leopards is very low and it is even more endangered than the tiger. There is a very close relationship between leopard and tiger conservation, especially in areas where overlap occurs. In these areas, special emphasis has to be placed on each of the species' specific conservation needs. There is urgent need to step up our efforts to study and monitor leopard populations and to develop a conservation strategy. This document contains information of the status and main threats of the Far Eastern leopard and makes recommendations on needed conservation measures. |
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| Corporate Author | U.S. Fish and Wildlife Service's Rhinoceros and Tiger Conservation Fund | Thesis | |||
| Publisher | Widlife Conservation Society | Place of Publication | Harbin | Editor | |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1117 | ||
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| Author | Lovari, S., Boesi, R., Minder, I., Mucci, N., Randi, E., Dematteis, A., and Ale, S. B. | ||||
| 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 | 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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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1122 | ||
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