| Home | [1–10] << 11 12 13 14 >> |
|
| Records | |||||
|---|---|---|---|---|---|
Author  |
Schaller, G.B. | ||||
| Title | Status of large mammals in the Taxkorgan Reserve, Xinjiang, China | Type | Journal Article | ||
| Year | 1987 | Publication | Biological-Conservation | Abbreviated Journal | |
| Volume | 42 | Issue | 1 | Pages | 53-71 |
| Keywords | Marco-Polo; sheep; Ovis-ammon-poli; Asiatic; ibex; Capra-ibex; blue-sheep; Pseudois-nayaur; snow; leopard; Panthera-uncia; wolf; Canis-lupus; brown; bear; Ursus-arctos; marmot; survey; status; China; Taxkorgan; reserve; capra ibex; snow leopard; blue; browse; marco polo; ovis; ammon; poli; capra; pseudois nayaur; panthera; uncia; canis; lupus; ursus arctos; 880 | ||||
| Abstract | A status survey of large mammals was conducted in the W half of 14 000 km“SUP 2” Taxkorgan Reserve. Only one viable population of fewer than 150 Marco Polo sheep Ovis ammon poli survives; it appears to be augmented by adult males from Russia and Afghanistan during the winter rut. Asiatic ibex Capra ibex occur primarily in the western part of the reserve and blue sheep Pseudois nayaur – the most abundant wild ungulate – in the E and SE parts. The 2 species overlap in the area of contact. Counts revealed an average wild ungulate density of 0.34 animals km“SUP -2”. Snow leopard Panthera uncia were rare, with possibly 50-75 in the reserve, as were wolves Canis lupus and brown bear Ursus arctos. The principal spring food of snow leopard was blue sheep (60%) and marmot (29%). Local people have greatly decimated wildlife. Overgrazing by livestock and overuse of shrubs for fuelwood is turning this arid steppe habitat into desert. -from Authors | ||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Full Text Available at URLDocument Type: English | Approved | no | ||
| Call Number | SLN @ rana @ 100 | Serial | 866 | ||
| Permanent link to this record | |||||
| Author |
Schaller, G.B.; Jurang, R.; Mingjiang, Q. | ||||
| Title | Status of snow leopard (Panthera-uncia) in Qinghai-Province and Gansu Province-China | Type | Journal Article | ||
| Year | 1988 | Publication | Biological Conservation | Abbreviated Journal | |
| Volume | 45 | Issue | 3 | Pages | 179-194 |
| Keywords | status; population; China; Qinhai-province; Gansu-province; conservation; snow-leopard; Panthera-uncia; prey; ungulates; blue-sheep; marmot; snow leopard; blue; sheep; browse; qinhai province; qinhai; province; gansu province; gansu; panthera uncia; panthera; uncia; 860 | ||||
| Abstract | The status and distribution of the snow leopard Panthera uncia was investigated in two provinces of China. The cats occur over about 65,000km2 or 9% of the Qinghai Province, and in a few places along the western edge of Gansu Province. In many areas the animals have in recent decades been decimated or locally eradicated, as have their prey. Counts of wild ungulates in 9 mountain block, totalling 1375km2, known for abundant wildlife, had an average of 1.4-5.4 animals km2, principally blue sheep Psuedois nayaur, which together with marmot Marmota himalayana, represent the snow leopards main prey. Possibly 650 snow leopards survive in Qinghai but shooting and trapping of this legally protected animal and the hunting of blue sheep for local consumtion and export threaten their existence. | ||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Publisher:ELSEVIER SCI LTD, OXFORD | Approved | no | ||
| Call Number | SLN @ rana @ 113 | Serial | 867 | ||
| Permanent link to this record | |||||
| Author |
Schmidt, A.M.; Hess, D.L.; Schmidt, M.J.; Smith, R.C.; Lewis, C.R. | ||||
| Title | Serum concentrations of oestradiol and progesterone, and sexual behaviour during the normal oestrous cycle in the leopard (Panthera pardus) | Type | Miscellaneous | ||
| Year | 1988 | Publication | Journal of Reproductive Fertility | Abbreviated Journal | |
| Volume | 82 | Issue | Pages | 43-49 | |
| Keywords | captive; Ovulation; Panthera pardus; Progesterone; Serum; sexual behaviour | ||||
| Abstract | Three mature nulliparous female leopards were studied for 5 years. During three separate 6-month periods serum oestradiol and progesterone concentrations were measured at weekly intervals. Oestradiol was elevated over 21 pg/ml for 54 weeks during these 3 periods, and 36 oestradiol peaks (65\m=.\8\m=+-\6\m=.\3pg/ml (mean \m=+-\s.e.m.), range 21\p=n-\172pg/ml) were identified. Daily frequency of feline reproductive behaviours averaged over each week increased from 1\m=.\9\m=+-\0\m=.\2(n = 93) during weeks with low serum oestradiol concentrations (<21 pg/ml) to 5\m=.\3\m=+-\0\m=.\6(n = 54) during weeks when serum oestradiol concentrations (>21 pg/ml) were high. Increased serum progesterone concentrations (13\p=n-\98n/gml) were observed on 5 occasions in 2 leopards housed together. These presumptive luteal phases lasted from 1 to 5 weeks. Baseline progesterone values were 1\m=.\6\m=+-\0\m=.\4 ng/m(nl= 131). No progesterone increments were observed in isolated animals, and serum concentrations remained at baseline levels. These limited observations suggest that female leopards do not require intromission to induce ovulation and luteal function. The average interval between oestradiol peaks for cycles with no progesterone increment was 3\m=.\4weeks (range 1\p=n-\6weeks). The interval for the 3 complete cycles associated with elevated progesterone concentrations was 7\m=.\3weeks. Analysis of sexual behaviours over the 5-year study period revealed no evidence of seasonality in these captive leopards. |
||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 923 | Serial | 873 | ||
| Permanent link to this record | |||||
| Author |
Schutgens, M. G., Hanson, J. H., Baral, N., Ale, S. B. | ||||
| Title | Visitors’ willingness to pay for snow leopard Panthera uncia conservation in the Annapurna Conservation Area, Nepal | Type | Journal Article | ||
| Year | 2018 | Publication | Oryx | Abbreviated Journal | |
| Volume | Issue | Pages | 1 - 10 | ||
| Keywords | Carnivore conservation, contingent valuation, economic valuation, existence value, Panthera uncia, snow leopard, threatened species, wildlife policy | ||||
| Abstract | The Vulnerable snow leopard Panthera uncia experiences persecution across its habitat in Central Asia, particularly from herders because of livestock losses. Given the popularity of snow leopards worldwide, transferring some of the value attributed by the international community to these predators may secure funds and support for their conservation. We administered contingent valuation surveys to  international visitors to the Annapurna Conservation Area, Nepal, between May and June , to determine their willingness to pay a fee to support the implementation of a Snow Leopard Conservation Action Plan. Of the %of visitors who stated they would pay a snow leopard conservation fee in addition to the existing entry fee, the mean amount that they were willing to pay was USD  per trip. The logit regression model showed that the bid amount, the level of support for implementing the Action Plan, and the number of days spent in the Conservation Area were significant predictors of visitors’ willingness to pay. The main reasons stated by visitors for their willingness to pay were a desire to protect the environment and an affordable fee. A major reason for visitors’ unwillingness to pay was that the proposed conservation fee was too expensive for them. This study represents the first application of economic valuation to snow leopards, and is relevant to the conservation of threatened species in the Annapurna Conservation Area and elsewhere. |
||||
| Address | http://snowleopardnetwork.org/bibliography/Schutgensetal_2018.pdf | ||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1467 | ||
| Permanent link to this record | |||||
| Author |
Sharma, K. | ||||
| Title | The mysterious irbis | Type | Magazine Article | ||
| Year | 2008 | Publication | Sanctuary Asia | Abbreviated Journal | |
| Volume | 28 | Issue | 6 | Pages | 52-57 |
| Keywords | Mongolia, Snow Leopard Conservation Fund, Panthera, Snow Leopard Trust, long-term, ecology, Tost, snow leopard | ||||
| Abstract | |||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | English | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1300 | ||
| Permanent link to this record | |||||
| Author |
Sharma, R. K., Bhatnagar, Y. V., Mishra, C. | ||||
| Title | Does livestock benefit or harm snow leopards? | Type | Journal Article | ||
| Year | 201 | Publication | Biological Conservatio | Abbreviated Journal | |
| Volume | Issue | 190 | Pages | 8-13 | |
| Keywords | Panthera uncia, Trans-Himalaya, Pastoralism, Large carnivores, Livestock grazing, Co-existence | ||||
| Abstract | Large carnivores commonly prey on livestock when their ranges overlap. Pastoralism is the dominant land use type across the distributional range of the endangered snow leopard Panthera uncia. Snow leop- ards are often killed in retaliation against livestock depredation. Whether livestock, by forming an alter- native prey, could potentially benefit snow leopards, or, whether livestock use of an area is detrimental to snow leopards is poorly understood. We examined snow leopard habitat use in a multiple use landscape that was comprised of sites varying in livestock abundance, wild prey abundance and human population size. We photographically sampled ten sites (average size 70 sq. km) using ten camera traps in each site, deployed for a period of 60 days. Snow leopard habitat use was computed as a Relative Use Index based on the total independent photographic captures and the number of snow leopard individuals captured at each site. We quantified livestock abundance, wild prey abundance, human population size and terrain ruggedness in each of the sites. Key variables influencing snow leopard habitat use were identified using Information Theory based model selection approach. Snow leopard habitat use was best explained by wild prey density, and showed a positive linear relationship with the abundance of wild ungulates. We found a hump-shaped relationship between snow leopard habitat use and livestock stocking density, with an initial increase in habitat use followed by a decline beyond a threshold of livestock density. Our results suggest that in the absence of direct persecution of snow leopards, livestock grazing and snow leopard habitat use are potentially compatible up to a certain threshold of livestock density, beyond which habitat use declines, presumably due to depressed wild ungulate abundance and associated anthropogenic disturbance. | ||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1426 | ||
| Permanent link to this record | |||||
| Author |
Shrestha, A., Thapa, K., Subba, S. A., Dhakal, M., Devkota, B. P., Thapa, G. J., Shrestha, S., Malla, S., Thapa, K. | ||||
| Title | Cats, canines, and coexistence: dietary differentiation between the sympatric Snow Leopard and Grey Wolf in the western landscape of Nepal Himalaya | Type | Journal Article | ||
| Year | 2019 | Publication | Journal of Threatened Taxa | Abbreviated Journal | |
| Volume | 11 | Issue | 7 | Pages | 13815-13821 |
| Keywords | Canis lupus, dietary pattern, dietary overlap, livestock, Naur, negative interaction, Panthera uncia, scat analysis, sympatry | ||||
| Abstract | Understanding the dietary habits of sympatric apex carnivores advances our knowledge of ecological processes and aids their conservation. We compared the diets of the sympatric Snow Leopard Panthera uncia and Grey Wolf Canis lupus using standard micro-histological analyses of scats collected from the western complex of Nepal Himalaya. Our study revealed one of the highest recorded contributions of livestock to the diet of top predators (55% for Grey Wolf and 39% for Snow Leopard) and high dietary overlap (0.82) indicating potential exploitative or interference competition. Their diet composition, however, varied significantly based on their consumption of wild and domestic prey. Limitation in data precludes predicting direction and outcome of inter-specific interactions between these predators. Our findings suggest a high rate of negative interaction with humans in the region and plausibly retaliatory killings of these imperilled predators. To ensure the sustained survival of these two apex carnivores, conservation measures should enhance populations of their wild prey species while reducing livestock losses of the local community through preventive and mitigative interventions. | ||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1485 | ||
| Permanent link to this record | |||||
| Author |
Simon, N., Geroudet, P. | ||||
| Title | Last Survivores: The Natural History of Animals in Danger of Extinction | Type | Book Chapter | ||
| Year | 1970 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 127-131 | ||
| Keywords | snow leopard, Panthera uncia | ||||
| Abstract | |||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | The World Publishing Company | Place of Publication | New York | Editor | |
| Language | English | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1186 | ||
| Permanent link to this record | |||||
| Author |
Singh, S. K., De, R., Sharma, R., Maheshwari, A., Joshi, B. D., Sharma, D., Sathyakumar, S., Habib, B., Goyal, S. P. | ||||
| Title | 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. | ||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1694 | ||
| Permanent link to this record | |||||
| Author |
Soderlund, V. | ||||
| Title | Chromosome studies in the snow leopard (Panthera uncia): preliminary report | Type | Book Chapter | ||
| Year | 1980 | Publication | International Pedigree Book of Snow Leopards | Abbreviated Journal | |
| Volume | 2 | Issue | Pages | 168-182 | |
| Keywords | Chromosome; Panthera-uncia; panthera uncia; snow leopard | ||||
| Abstract | |||||
| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Helsinki Zoo | Place of Publication | Helsinki | Editor | Blomqvist, L. |
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 983 | Serial | 905 | ||
| Permanent link to this record | |||||