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| Author |
Xiao, C., Bai, D., Lambert, J. P., Li, Y., Cering, L., Gong, Z., Riordan, P., Shi, K. |
| Title |
How Snow Leopards Share the Same Landscape with Tibetan Agro-pastoral Communities in the Chinese Himalayas |
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Journal Article |
| Year |
2022 |
Publication |
Journal of Resources and Ecology |
Abbreviated Journal |
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| Volume |
13 |
Issue  |
3 |
Pages |
483-500 |
| Keywords |
habitat use; landscape ecology; occupancy model; Qomolangma; Panthera uncia |
| Abstract |
The snow leopard (Panthera uncia) inhabits a human-altered alpine landscape and is often tolerated by residents in regions where the dominant religion is Tibetan Buddhism, including in Qomolangma NNR on the northern side of the Chinese Himalayas. Despite these positive attitudes, many decades of rapid economic development and population growth can cause increasing disturbance to the snow leopards, altering their habitat use patterns and ultimately impacting their conservation. We adopted a dynamic landscape ecology perspective and used multi-scale technique and occupancy model to better understand snow leopard habitat use and coexistence with humans in an 825 km2 communal landscape. We ranked eight hypothetical models containing potential natural and anthropogenic drivers of habitat use and compared them between summer and winter seasons within a year. HABITAT was the optimal model in winter, whereas ANTHROPOGENIC INFLUENCE was the top ranking in summer (AICcw≤2). Overall, model performance was better in the winter than in the summer, suggesting that perhaps some latent summer covariates were not measured. Among the individual variables, terrain ruggedness strongly affected snow leopard habitat use in the winter, but not in the summer. Univariate modeling suggested snow leopards prefer to use rugged land in winter with a broad scale (4000 m focal radius) but with a lesser scale in summer (30 m); Snow leopards preferred habitat with a slope of 22° at a scale of 1000 m throughout both seasons, which is possibly correlated with prey occurrence. Furthermore, all covariates mentioned above showed inextricable ties with human activities (presence of settlements and grazing intensity). Our findings show that multiple sources of anthropogenic activity have complex connections with snow leopard habitat use, even under low human density when anthropogenic activities are sparsely distributed across a vast landscape. This study is also valuable for habitat use research in the future, especially regarding covariate selection for finite sample sizes in inaccessible terrain. |
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SLN @ rakhee @ |
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1688 |
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Changxi, X., Bai, D., Lambert, J. P., Li, Y., Cering, L., Gong, Z., Riordan, P., Shi, K. |
| Title |
How Snow Leopards Share the Same Landscape with Tibetan Agro-pastoral Communities in the Chinese Himalayas |
Type |
Journal Article |
| Year |
2022 |
Publication |
Journal of Resources and Ecology |
Abbreviated Journal |
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| Volume |
13 |
Issue |
3 |
Pages |
483-500 |
| Keywords |
habitat use; landscape ecology; occupancy model; Qomolangma; Panthera uncia |
| Abstract |
The snow leopard (Panthera uncia) inhabits a human-altered alpine landscape and is often tolerated by residents in regions where the dominant religion is Tibetan Buddhism, including in Qomolangma NNR on the northern side of the Chinese Himalayas. Despite these positive attitudes, many decades of rapid economic development and population growth can cause increasing disturbance to the snow leopards, altering their habitat use patterns and ultimately impacting their conservation. We adopted a dynamic landscape ecology perspective and used multi-scale technique and occupancy model to better understand snow leopard habitat use and coexistence with humans in an 825 km2 communal landscape. We ranked eight hypothetical models containing potential natural and anthropogenic drivers of habitat use and compared them between summer and winter seasons within a year. HABITAT was the optimal model in winter, whereas ANTHROPOGENIC INFLUENCE was the top ranking in summer (AICcw≤2). Overall, model performance was better in the winter than in the summer, suggesting that perhaps some latent summer covariates were not measured. Among the individual variables, terrain ruggedness strongly affected snow leopard habitat use in the winter, but not in the summer. Univariate modeling suggested snow leopards prefer to use rugged land in winter with a broad scale (4000 m focal radius) but with a lesser scale in summer (30 m); Snow leopards preferred habitat with a slope of 22° at a scale of 1000 m throughout both seasons, which is possibly correlated with prey occurrence. Furthermore, all covariates mentioned above showed inextricable ties with human activities (presence of settlements and grazing intensity). Our findings show that multiple sources of anthropogenic activity have complex connections with snow leopard habitat use, even under low human density when anthropogenic activities are sparsely distributed across a vast landscape. This study is also valuable for habitat use research in the future, especially regarding covariate selection for finite sample sizes in inaccessible terrain. |
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SLN @ rakhee @ |
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1698 |
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| Author |
Ali, S.M. |
| Title |
The Cats of India |
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Journal Article |
| Year |
1990 |
Publication |
Myforest |
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| 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 |
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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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English |
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SLN @ rana @ 144 |
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59 |
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| Author |
Bhatnagar, Y.V. |
| Title |
Relocation from wildlife reserves in the Greater and Trans-Himalayas: Is it necessary? |
Type |
Miscellaneous |
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2008 |
Publication |
Conservation and Society |
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6 |
Issue |
3 |
Pages |
263-270 |
| Keywords |
wildlife reserves,relocation,Greater Himalayas,Trans-Himalayas; wildlife; reserves; relocation; Himalayas; Himalaya; trans-himalaya; transhimalaya |
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The Greater and Trans-Himalayan tracts are cold deserts that have severe seasonal and resource scarce environments. Covering the bulk of Indian Himalayas, they are a rich repository of biodiversity values and ecosystem services. The region has a large protected area (PA) network which has not been completely effective in conserving these unique values. The human population densities are much lower (usually < 1 per sq km) than in most other parts of the country (over 300 to a sq km). However, even such small populations can come into conflict with strict PA laws that demand large inviolate areas, which can mainly be achieved through relocation of the scattered settlements. In this paper, I reason that in this landscape relocation is not a tenable strategy for conservation due to a variety of reasons. The primary ones are that wildlife, including highly endangered ones are pervasive in the larger landscape (unlike the habitat 'islands' of the forested ecosystems) and existing large PAs usually encompass only a small proportion of this range. Similarly, traditional use by people for marginal cultivation, biomass extraction and pastoralism is also as pervasive in this landscape. There does exist pockets of conflict and these are probably increasing owing to a variety of changes relating to modernisation. However, scarce resources, the lack of alternatives and the traditional practice of clear-cut division of all usable areas and pastures between communities make resettlement of people outside PAs extremely difficult. It is reasoned that given the widespread nature of the wildlife and pockets of relatively high density, it is important to prioritise these smaller areas for conservation in a scenario where they form a mosaic of small 'cores' that are more effectively maintained with local support and that enable wildlife to persist. These ideas have recently gained widespread acceptance in both government and conservation circles and may soon become part of national strategy for these areas. |
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SLN @ rana @ 914 |
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138 |
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Blomqvist, L. |
| Title |
The snow leopard in captivity in 1992 |
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Journal Article |
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1995 |
Publication |
International Zoo News |
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42 |
Issue |
3 |
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152-159 |
| Keywords |
captivity; snow leopard |
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SLN @ rana @ 958 |
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166 |
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Calle, P.P.; Colter, S.B.; Taylor, R.A.; Wright, A.M. |
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Extramedullary thoracolumbar fungal (scopulariopsis-brumptii) abscesses in 2 snow leopard (Panthera-uncia) littermates |
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Journal Article |
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1989 |
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Journal of Zoo and Wildlife Medicine |
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20 |
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3 |
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346-353 |
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medecine; veterinary; medical; zoo; medicine; thoraclumbrar-fungal; browse; 1490 |
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Document Type: English |
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SLN @ rana @ 131 |
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207 |
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Chakraborty, R.E.; Chakraborty, S. |
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Identification of dorsal guard hairs of Indian species of the genus Panthera Oken (Carnivora: Felidae) |
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Journal Article |
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1996 |
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Mammalia |
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60 |
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3 |
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480 |
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identification; India; hair-samples; guard; hairs; panthera; uncia; tigris; leo; pardus; browse; 660 |
| Abstract |
Dorsal guard hairs of four living Indian species of the genus Panthera, viz. P. tigris, P. leo, P. pardus and P. uncia have been studied. It is found that the characters are somewhat overlapping, but identification of the species may be possible from the combination of characters. |
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Document Type: English
Call Number: 599.05 MA |
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SLN @ rana @ 270 |
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209 |
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Fix, A.S.; Riordan, D.P.; Hill, H.T.; Gill, M.A.; Evans, M.B. |
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Feline panleukopena virus and subsequent canine-distemper virus infection in two snow leopards (Panthera uncia) |
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Journal Article |
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1989 |
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Journal of Zoo and Wildlife Medicine |
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20 |
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3 |
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273-281 |
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diagnosis; fecal; Fpv; leukemia; panleukopenia; panthera uncia; snow leopard; therapy; vaccination; veterinary; Virus; zoo |
| Abstract |
Two adult snow leopards (Panthera uncia), male and female, both with vaccinations current, became infected with feline panleukopenia virus (FPV) at the Blank Park Zoo, Des Moines, Iowa, in late 1988. Clinical signs included weakness, hemorrhagic feces, fever, seizures, and nasal discharge. Blood analysis revealed severe lymphopenia and mild anemia. A positive enzyme-linked immunosorbent assay (ELISA) test for FPV on fecal contents from the male leopard confirmed the diagnosis. In spite of intensive therapy, both animals died. Necropsy of the female, which survived for 1 wk after onset of signs, revealed intestinal crypt necrosis, pulmonary consolidation, necrotizing laryngitis, and diffuse lymphoid depletion. The male leopard, which lived 3 wk after onset of illness, had similar enteric and lymphoid lesions. In addition, there was a severe interstitial pneumonia, with syncytial cells containing eosinophilic intracytoplasmic inclusion bodies. Ultrastructural characteristics of these inclusions featured tubular structures consistent with a paramyxovirus. Although repeated virus isolation attempts from the affected lung were negative, polyclonal and monoclonal fluorescent antibody tests were strongly positive for canine distemper virus (CDV). Frozen paired sera from each leopard demonstrated very high acute and convalescing titers to FPV; both animals also seroconverted to CDV, with titers in the male leopard higher than those in the female. Additional tests for toxoplasmosis, feline infectious peritonitis, feline rhinotracheitis, feline calicivirus, feline leukemia, canine parainfluenza, and bovine respiratory syncytial virus were all negative. The neurologic signs present in these leopards remained unexplained, but may have been attributable to CDV infection. A feral cat trapped on zoo property had feces positive for FPV by ELISA. Although the specific contributions of FPV and CDV toward the development of this case are unknown, it is likely that initial FPV-induced immunosuppression allowed the subsequent development of CDV in these snow leopards. The likelihood that initial FPV infection came from feral cats underscores the importance of feral animal control on zoo premises. |
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Addresses:FIX AS, IOWA STATE UNIV SCI & TECHNOL,DEPT VET PATHOL,AMES,IA 50011IOWA STATE UNIV SCI & TECHNOL,VET DIAGNOST LAB,AMES,IA 50011BLANK PK ZOO,DES MOINES,IA 50315NORDEN LABS INC,LINCOLN,NE 68501NATL VET SERV LABS,AMES,IA 50010 Publisher:AMER ASSOC Z00 VETERINARIANS, MEDIA Connective Phrase: English |
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SLN @ rana @ 147 |
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277 |
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Fox, J.L.; Sinha, S.P.; Chundawat, R.S.; Das, P.K. |
| Title |
Status of the snow leopard Panthera uncia in Northwest India |
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Journal Article |
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1991 |
Publication |
Biological Conservation |
Abbreviated Journal |
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55 |
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3 |
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283-298 |
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ibex; leopard; snow-leopard; blue-sheep; Asiatic-ibex; asia; Himalayas; India; Himalaya; Jammu; Kashmir; Ladakh; panthera; uncia; Pseudois; nayaur; Capra-ibex; parks; reserves; conservation; capra ibex; snow leopard; blue; sheep; browse; pseudois nayaur; capra; Asiatic; 790 |
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Evidence of snow leopard presence was most abundant in C Ladakh, decreased southward toward the crest of the Himalaya, and was least on the S side of the main Himalaya. Prey populations, primarily blue sheep Pseudois nayaur and Asiatic ibex Capra ibex, were also more plentiful in the areas surveyed to the N of the main Himalaya. Perhaps 400 snow leopard occur throughout NW India. The stronghold of this species in India is apparently the trans- Himalayan ranges in Ladakh where new parks and reserves are being established, some in association with a snow leopard recovery programme of the state of Jammu and Kashmir and a 'Project Snow Leopard' of the central Indian government. Because of the generally low density of snow leopard, conservation measures must also be considered within the large areas of its range lying outside parks and reserves. -from Authors |
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Full text at URLDocument Type: English |
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SLN @ rana @ 174 |
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297 |
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Graham, L.H.; Goodrowe, K.L.; Raeside, J.I.; Liptrap, R.M. |
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Non-invasive monitoring of ovarian function in several felid species by measurement of fecal estradiol-17-beta and progestins |
Type |
Journal Article |
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1995 |
Publication |
Zoo Biology |
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14 |
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3 |
Pages |
223-237 |
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Artificial-Breeding-Program; captive-management; Estradiol-17beta; Pregnancy; Progesterone; Progestin; sexual-behavior; genetics; zoo; medicine; veterinary; snow-leopard; feces; fecal-analysis; snow leopard; artificial; breeding; program; captive; management; Estradiol; 17beta; sexual; behavior; browse; snow; leopard; fecal; analysis; 1390 |
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An extraction and assay procedure to measure fecal estradiol-17-beta and progestin concentrations in several cat species was developed and validated for use for noninvasive monitoring of ovarian function. Fecal samples were collected over a range of 3-20 months from female tigers (three), lions (three), snow leopards (three), cheetahs (two), caracals (two), and domestic cats (five). Samples were extracted with 90% methanol, lipids removed with petroleum ether, and the estradiol and progestins in the methanol measured by radioimmunoassay (RIA). High Performance Liquid Chromatography (HPLC) fractionation and subsequent RIA of the fractions indicated that the estradiol-17-beta antiserum cross-reacted primarily with estradiol-17-beta in the feces of lions and tigers and was assumed to be specific for estradiol-17-beta in the feces of other species as well. However, there were several immunoreactive compounds, presumably progesterone metabolites, excreted in the feces which varied both quantitatively and qualitatively among species. The behavior of tigers, lions, cheetahs, and caracals was visually monitored during the collection period and frequency of sexual behaviors was positively correlated with increases in fecal estradiol in all species observed. The mean fecal estradiol-17-beta peaks were as follows: tigers, 128.0 +- 13.1; lions, 186.0 +- 14.8; snow leopards, 136.7 +- 15.9; cheetahs, 140.9 +- 9.0; caracals, 24.5 +- 4.0; and domestic cats 158.9 +- 19.3 ng/gm. Fecal progestin concentrations rose significantly (P lt 0,001) only after breeding or during pregnancy and were as follows: tigers, 5.6 +- 0.6; lions, 1.9 +- 0.1; cheetahs, 8.4 +- 1.1; and caracals, 2.4 +- 0.4 mu-g/gm. Fecal progestins were elevated for one-half to two-thirds of the gestation length during presumed pseudopregnancy but remained elevated throughout successful pregnancies. These results suggest that ovarian function can be monitored noninvasively in the family Felidae by the measurement of fecal estradiol-17-beta and progestin concentrations. |
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SLN @ rana @ 279 |
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345 |
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