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| Author | Zhirnov, L.; Ilyinsky, V. | ||||
| Title | The Great Gobi National Park – a refuge for rare animals of the Central Asian deserts | Type | Book Whole | ||
| Year | 1986 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | |||
| Keywords | gobi; Mongolia; parks; park; reserve; reserves; refuge; distribution; protected-area; browse; 2720 | ||||
| Abstract | Discusses snow leopard distribution in Great Gobi National Park | ||||
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| Publisher | Centre for International Projects, GKNT | Place of Publication | Moscow | Editor | |
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Notes  |
Approved | no | |||
| Call Number | SLN @ rana @ 91 | Serial | 1081 | ||
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| Author | Flora and Fauna International | ||||
| Title | Central Asia Snow Leopard Workshop | Type | Miscellaneous | ||
| Year | 2006 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | |||
| Keywords | Central Asia; Central Asia Snow Leopard Workshop; June 2006; Report; snow leopard; workshop; central; asia; snow; snow-leopard; leopard | ||||
| Abstract | Meeting report for the Central Asia Snow Leopard Workshop, held in Bishkek in June 2006. | ||||
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| Publisher | Flora and Fauna International | Place of Publication | Editor | ||
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BISHKEK, 19-21 JUNE 2006. Meeting Report | Approved | no | ||
| Call Number | SLN @ rana @ 878 | Serial | 275 | ||
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| Author | Namgail, T. | ||||
| Title | Geography of mammalian herbivores in the Indian Trans-Himalaya: Patterns and Processes | Type | Journal Article | ||
| Year | 2009 | Publication | Abbreviated Journal | ||
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| Abstract | The loss of mammalian herbivores from grazing ecosystems has become a major concern,and efforts to stem such losses are stymied by lack of information on the proximate and ultimate factors influencing their distributions and diversity patterns. This research investigated the distribution, species-richness patterns and underlying mechanisms in mammalian herbivores of the Trans-Himalayan region of Ladakh, India. It adopted a multi-spatial approach to understand these issues in the little-known herbivore assemblage of the region. Since vegetation is the most important factor that determines the distribution of herbivores, first I researched the distribution and abundance patterns of vascular plants along an altitudinal gradient at different spatial scales. Both plant species-richness and aboveground biomass showed a hump-shaped relationship with altitude. Such a relationship in case of species-richness is expected, but it is contrary to my expectation of a negative linear relationship, in case of abundance. I relate this unexpected pattern to the limited precipitation and pervasive livestock grazing at lower altitudes in this dry alpine environment. I then investigated the biogeography of mammalian herbivores, and found that they form geographical groups on the basis of their evolutionary histories. Subsequently, I assessed the niche relationship between Asiatic ibex Capra ibex siberica and blue sheep Pseudois nayaur, the most common large herbivores in Ladakh, to see whether local level processes like competition generate spatial pattern of herbivore species-richness. The results showed that blue sheep constrains the distribution of ibex, which implies that competition amongst native species does play a role in structuring large herbivore assemblages in the region. Recognising the lack of information on large herbivores’ niche variation across assemblages, I also studied blue sheep’s niche width in relation to herbivore speciesrichness. It became apparent that the species’ niche varies across assemblages with different number of sympatric species, which could negatively influence the animal’s reproductive performance and population. Finally, I asked if the distributional range of the endangered Ladakh urial Ovis vignei vignei is constrained by the abundant blue sheep, and found that these two species associate randomly at large geographical scales, but cooccur at the landscape level as a result of local habitat-level resource partitioning. These results contribute towards understanding the mechanisms responsible for the formation and maintenance of large herbivore assemblages in the Trans-Himalaya and other mountainous regions of the world. | ||||
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| Corporate Author | Thesis | Ph.D. thesis | |||
| Publisher | Place of Publication | India | Editor | ||
| Language | English | Summary Language | Original Title | ||
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| Notes |
Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1099 | ||
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| Author | Ahmad, A.; Rawat, J.S.; Rai, S.C. | ||||
| Title | An Analysis of the Himalayan Environment and Guidelines for its Management and Ecologically Sustainable Development | Type | Journal Article | ||
| Year | 1990 | Publication | Environmentalist | Abbreviated Journal | |
| Volume | 10 | Issue | 4 | Pages | 281-298 |
| Keywords | environmental-assessment; human-impact; sustainable-development; management-guideline; ecological-degradation; mountain-ecosystem; impact-assessment; developing-country; asia; Himalayas; snow-leopard; snow leopard; browse; environmental; assessment; Human; impact; sustainable; development; management; guidline; ecological; degradations; mountain; ecosystem; 830 | ||||
| Abstract | The impacts of human activities on the bio-geophysical and socio-economic environment of the Himalayas are analysed. The main man-induced activities which have accelerated ecological degradation and threatened the equilibrium of Himalayan mountain ecosystems are stated as: unplanned land use, cultivation on steep slopes, overgrazing, major engineering activities, over-exploitation of village or community forests, lopping of broad leaved plant species, shifting cultivation (short cycle) in north-east India, tourism and recreation. The geomorphological conditions are major factors responsible for landslides which cause major havoc every year in the area. Wild fauna, like musk deer and the snow leopard are now under threat partially due to changes in their habitat and the introduction of exotic plant species. Population pressure and migration are major factors responsible for poverty in the hills. The emigration of the working male population has resulted in the involvement of women as a major work-force. Guidelines, with special emphasis on the application of environmental impact assessments for the management of the Himalayas, are proposed. -from Authors | ||||
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| Language | English | Summary Language | Original Title | ||
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| Notes |
Approved | no | |||
| Call Number | SLN @ rana @ 145 | Serial | 38 | ||
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| Author | Ahmad, A. | ||||
| Title | Environmental impact assessment in the Himalayas: An ecosystem approach | Type | Miscellaneous | ||
| Year | 1993 | Publication | Ambio | Abbreviated Journal | |
| Volume | 22 | Issue | 1 | Pages | 4-9 |
| Keywords | assessment; environmental; Himalayas; impact | ||||
| Abstract | The impact of human activities on the Himalayan bio-geophysical, socioeconomic and cultural environments has been analyzed. The main man-induced activities which threaten the equilibrium of Himalayan Mountain ecosystems are unplanned land use, cultivation on steep slopes, overgrazing, major engineering activities, overexploitation of village or community forests, shifting cultivation, unplanned tourism and urbanization. Cold desert conditions prevail in 41 692 square kilometers of the northwestern Himalayas. The geomorphological conditions and arrested succession, checking the climax formation, are major causes of landslides. Sedimentation, changes in surface and groundwater hydrology and clearfelling of broadleaved plant species have caused eutrophication, drying up of natural springs and receding of glaciers. Wild fauna like Musk deer (Moschus mischiferus) and Snow Leopard (Panthera uncial) are now under threat due to changes in their habitats. Population pressure, migration and settlements are major causes of poverty and agglomeration. And jeopardize the Himalayan environment. Based on detailed environmental impact assessment, an ecosystem approach has been proposed for resources conservation and environmentally sustainable development of the Himalayas. | ||||
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| Language | English | Summary Language | Original Title | ||
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| Notes |
Approved | no | |||
| Call Number | SLN @ rana @ 929 | Serial | 39 | ||
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| Author | Ale, S.; Whelan, C. | ||||
| Title | Reappraisal of the role of big, fierce predators | Type | Miscellaneous | ||
| Year | 2008 | Publication | Biodiversity Conservation | Abbreviated Journal | |
| Volume | Issue | Pages | 685-690 | ||
| Keywords | Biodiversity ú Conservation ú Costs of predation ú Indirect effects ú Non-lethal effects ú Predators ú Top-down control; big; predators; predator | ||||
| Abstract | The suggestion in the early 20th century that top predators were a necessary component of ecosystems because they hold herbivore populations in check and promote biodiversity was at Wrst accepted and then largely rejected. With the advent of Evolutionary Ecology and a more full appreciation of direct and indirect effects of top predators, this role of top predators is again gaining acceptance. The previous views were predicated upon lethal effects of predators but largely overlooked their non-lethal effects. We suggest that conceptual advances coupled with an increased use of experiments have convincingly demonstrated that prey experience costs that transcend the obvious cost of death. Prey species use adaptive behaviours to avoid predators, and these behaviours are not cost-free. With predation risk, prey species greatly restrict their use of available habitats and consumption of available food resources. Effects of top predators consequently cascade down to the trophic levels below them. Top predators, the biggies, are thus both the targets of and the means for conservation at the landscape scale. |
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| Language | English | Summary Language | Original Title | ||
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| Notes |
Approved | no | |||
| Call Number | SLN @ rana @ 885 | Serial | 52 | ||
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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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| Language | English | Summary Language | Original Title | ||
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| Notes |
Approved | no | |||
| Call Number | SLN @ rana @ 886 | Serial | 53 | ||
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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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| Language | English | Summary Language | Original Title | ||
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| Notes |
Approved | no | |||
| Call Number | SLN @ rana @ 144 | Serial | 59 | ||
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| Author | Blomqvist, L.; Rieger, I. | ||||
| Title | Snow leopard references | Type | Journal Article | ||
| Year | 1978 | Publication | International Pedigree Book of Snow Leopards | Abbreviated Journal | |
| Volume | Issue | Pages | 153-160 | ||
| Keywords | International; pedigree; snow leopard | ||||
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| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | International Pedigree Book of Snow Leopards | Abbreviated Series Title | ||
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| Notes |
Approved | no | |||
| Call Number | SLN @ rana @ 960 | Serial | 143 | ||
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| Author | Blomqvist, L.; Nystrom, V. | ||||
| Title | On identifying snow leopards, Panthera uncia, by their facial markings | Type | Journal Article | ||
| Year | 1980 | Publication | International Pedigree Book of Snow Leopards | Abbreviated Journal | |
| Volume | Issue | Pages | 159-167 | ||
| Keywords | facial markings; International; Panthera-uncia; panthera uncia; pedigree; snow leopard | ||||
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| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | International Pedigree Book of Snow Leopards | Abbreviated Series Title | ||
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| Notes |
Approved | no | |||
| Call Number | SLN @ rana @ 959 | Serial | 149 | ||
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