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| Author | Namgail, T.; Fox, J.; Bhatnagar, Y.V. | ||||
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Habitat segregation between sympatric Tibetan argali Ovis ammon hodgsoni and blue sheep Pseudois nayaur in the Indian Trans-Himalaya | Type | Journal Article | ||
| Year | 2004 | Publication | Journal of Zoology | Abbreviated Journal | |
| Volume | 262 | Issue | Pages | 57-63 | |
| Keywords | argali; Ovis ammon hodgsoni; blue sheep; pseudois nayaur; Habitat selection; resource partitioning; niche relationship; 5200 | ||||
| Abstract | Tibetan argali Ovis ammon hodgsoni and blue sheep Pseudois nayaur have almost completely overlapping distributions encompassing most of the Tibetan plateau and its margins. Such a sympatric distribution of related species with similar ecological requirements implies that there is some degree of resource partitioning. This may be accomplished on the basis of habitat and/or diet separation. This study evaluated such ecological separation on the basis of physical habitat partitioning by these two sympatric ungulates in Hemis High Altitude National Park, Ladakh, India, in an area where the argali established a small new population in 1978. Such separation was tested for on the basis of expected difference between the species in their proximity to cliffs, associated with species-specific anti-predator behaviour. Tibetan argali selected habitats away from cliffs while blue sheep selected habitats close to cliffs. Blue sheep also selected steep slopes whereas argali selected gentle slopes. The two species did not differ in their use of habitats in terms of elevation. They did, however, differ in their use of plant communities; blue sheep selected sub-shrub and grass-dominated communities whilst argali selected forb-dominated communities. We suggest that the two species coexist in this site as a result of the differential use of habitat associated with their species-specific anti-predator strategies. |
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| Notes | Full text available at URL | Approved | no | ||
| Call Number | SLN @ rana @ 505 | Serial | 710 | ||
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| Author | Namgail, T.; Fox, J.; Bhatnagar, Y. | ||||
| Title |
Habitat shift and time budget of the Tibetan argali: the influence of livestock grazing | Type | Miscellaneous | ||
| Year | 2007 | Publication | Ecological Resources | Abbreviated Journal | |
| Volume | 22 | Issue | Pages | 25-31 | |
| Keywords | habitat shift; livestock; Tibetan argali; Time budget; trans-himalaya | ||||
| Abstract | Livestock production is the primary source of livelihood and income in most of the high steppe and alpine regions of the Indian Trans-Himalaya. In some areas, especially those established or proposed for biodiversity conservation, recent increases in populations of domestic livestock, primarily sheep and goats, have raised concern about domestic animals competitively excluding wild herbivores from the rangelands. We evaluated the influence of domestic sheep and goat grazing on the habitat use and time budget of the endangered Tibetan argali Ovis ammon hodgsoni in the proposed Gya-Miru Wildlife Sanctuary, Ladakh, India. We asked if the domestic sheep and goat grazing and collateral human activities relegate the argali to suboptimal habitats, and alter their foraging time budgets. Data were collected on habitat use and time budget of a population of c. 50 argalis before and after c. 2,000 sheep and goats moved onto their winter pasture in the Tsabra catchment of the aforementioned reserve. Following the introduction of domestic sheep and goats, argalis continued to use the same catchment but shifted to steeper habitats, closer to cliffs, with lower vegetation cover, thus abandoning previously used plant communities with denser cover. Argalis' active time spent foraging also decreased by 10% in response to the presence of livestock. These results suggest a clear disturbance effect of livestock on argalis, and indicate a potential for competition, conceivably a significant disadvantage for argalis in winter when forage availability is minimal. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 926 | Serial | 713 | ||
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| Author | Zhiryakov V.A. | ||||
| Title |
Ibex. Rare ungulate species of the Almaty nature reserve and their protection | Type | Miscellaneous | ||
| Year | 1976 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 141-154 | ||
| Keywords | Kazakhstan; Almaty nature reserve; ungulates; number; aerial census; goitered gazelle; argali; ibex; predators; wolf; snow leopard; poaching; disturbance.; 8750; Russian | ||||
| Abstract | Collected are data on rare ungulates in the Almaty nature reserve in 1968-1973. Since recently the population of goitered gazelle has dropped sharply and is now 20-30 animals per seven ha. The nature reserve shall be expanded in order to protect the animals. Argali inhabits a desert area in the mountains of Greater and Lesser Kalkana. Argali sometimes migrates outside the nature reserve. Ibex inhabits a mountainous part of the nature reserve, its population being 10-13 animals per 1,000 ha. Predators have negligible impact on the ibex population (12.5 percent of deaths), which is preyed on solely by snow leopard and wolf. | ||||
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| Notes | Full text available in RussianJournal Title: Rare mammals of the USSR fauna. | Approved | no | ||
| Call Number | SLN @ rana @ 852 | Serial | 1082 | ||
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| Author | Namgail, T. | ||||
| Title |
Interactions between argali and livestock, Gya-Miru Wildlife Sanctuary, Ladakh, India, Final Project Report | Type | Report | ||
| Year | 2004 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 1-39 | ||
| Keywords | Interactions; interaction; argali; livestock; Gya-Miru; wildlife; sanctuary; sanctuaries; Ladakh; India; project; Report; land-use; land use; region; indian; trans-himalaya; transhimalaya; economy; Animal; products; meat; diet; people; wool; goats; goat; International; High; recent; change; population; grazing; Pressure; pasture; impact; 2000; knowledge; primary; Chundawat; wild; area; Support; ungulate; species; fox; nature; domestic; sheep; habitat; habitat use; use; tibetan; Tibetan argali; ovis; Ovis ammon hodgsoni; ammon; reserve; international snow leopard trust; International-Snow-Leopard-Trust; snow; snow leopard; snow-leopard; leopard; trust; program | ||||
| Abstract | Livestock production is the major land-use in Ladakh region of the Indian Trans-Himalaya, and is a crucial sector that drives the region's economy (Anon, 2002). Animal products like meat and milk provide protein to the diet of people, while products like wool and pashmina (soft fibre of goats) find their way to the international market. Such high utility of livestock and the recent socio-economic changes in the region have caused an increase in livestock population (Rawat and Adhikari, 2002; Anon. 2002), which, if continue apace, may increase grazing pressure and deteriorate pasture conditions. Thus, there is an urgent need to assess the impact of such escalation in livestock population on the regions wildlife. Although, competitive interaction between wildlife and livestock has been studied elsewhere in the Trans-Himalaya (Bhatnagar et al., 2000; Mishra, 2001; Bagchi et al., 2002), knowledge on this aspect in the Ladakh region is very rudimentary. The rangelands of Ladakh are characterised by low primary productivity (Chundawat & Rawat, 1994), and the wild herbivores are likely to compete with the burgeoning livestock on these impoverished rangelands (Mishra et al., 2002). Thus, given that the area supports a diverse wild ungulate assemblage of eight species (Fox et al., 1991b), and an increasing livestock population (Rawat and Adhikari, 2002), the nature of interaction between wildlife and livestock needs to be assessed. During this project, we primarily evaluated the influence of domestic sheep and goat grazing on the habitat use of Tibetan argali Ovis ammon hodgsoni in a prospective wildlife reserve in Ladakh. | ||||
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| Notes | Project funded by International Snow Leopard Trust Small Grants Program, 2003. | Approved | no | ||
| Call Number | SLN @ rana @ 1073 | Serial | 711 | ||
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| Author | Anonymous | ||||
| Title |
Livestock Predation Control Workshop | Type | Miscellaneous | ||
| Year | 1999 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | |||
| Keywords | Lahul-Spiti; Ladakh; Hemis; parks; reserves; refuge; protected-area; argali; abix; blue-sheep; wolves; distribution; status; population; poaching; hunting; trade; skins; livestock; pelts; coat; fur; bones; medicine; prey-depletion; herders; habitat; habitat-degradation; tourism; Tmi; Islt; predator; prey; conflict; compensation; trekking; blue; sheep; browse; protected; area; depletion; degradation; international snow leopard trust; 3940 | ||||
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| Notes | Full Text at URLDate of Meeting: Ladakh (1999 Oct 6- Oct 10 ) | Approved | no | ||
| Call Number | SLN @ rana @ 359 | Serial | 86 | ||
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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 | |
| Language | English | Summary Language | Original Title | ||
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| Notes | Half-year (6 month) report | Approved | no | ||
| Call Number | SLN @ rana @ | Serial | 1106 | ||
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| Author | Schaller, G.B.; Tserendeleg, J.; Amarsana, G. | ||||
| Title |
Observations on snow leopards in Mongolia | Type | Conference Article | ||
| Year | 1994 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 33-42 | ||
| Keywords | Mongolia; gobi; Altay; Altai; survey; surveys; habitat; scrapes; markings; feces; spray; distribution; status; park; parks; reserve; reserves; refuge; activity; conservation; home-range; protected-areas; movements; predator; prey; diet; livestock; herders; ibex; argali; hunting; poaching; trapping; killing; browse; home range; protected areas; protected; 2710 | ||||
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| Publisher | Islt | Place of Publication | Usa | Editor | J.Fox; D.Jizeng |
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| Notes | Full Text at URLTitle, Monographic: Proceedings of the Seventh International Snow Leopard Symposium. International Snow Leopard TrustPlace of Meeting: ChinaDate of Copyright: 1994 | Approved | no | ||
| Call Number | SLN @ rana @ 258 | Serial | 870 | ||
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| Author | Tserendeleg, J. | ||||
| Title |
On Protection and Survey of Snow Leopards in Mongolia | Type | Conference Article | ||
| Year | 1994 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 43-46 | ||
| Keywords | Mongolia; transects; survey; habitat; conservation; distribution; irbis; herders; Altay; Altai; predator; prey; ibex; argali; hunting; pelts; skins; furs; coats; killing; behavior; activity; scrapes; feces; scat; sprays; mating; breeding; gestation; Pregnancy; browse; Macne; blood-sucking; poison; Blood; sucking; 2890 | ||||
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| Publisher | Islt | Place of Publication | Usa | Editor | J.L.Fox; D.Jizeng |
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| Notes | Full text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 | Approved | no | ||
| Call Number | SLN @ rana @ 259 | Serial | 970 | ||
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| Author | Lui, C.-guang; Zheng, C.-wu; Ren, J.-rang | ||||
| Title |
Research Foods and Food Sources About Snow Leopard (Panthera uncia) | Type | Miscellaneous | ||
| Year | 2003 | Publication | Abbreviated Journal | ||
| Volume | 31 | Issue | Pages | 154-159 | |
| Keywords | research; foods; food; snow; snow leopard; snow-leopard; leopard; panthera; panthera uncia; Panthera-uncia; uncia; Chinese; deer; kiang; argali; Qinghai; gansu; Sichuan; Comparative; congruence; species; distribution; variation | ||||
| Abstract | During 1984-1987, 1992-1995, and 1998-2001, the author researched snow leopard, white lipped deer, kiang, and argali in Qinghai, Gansu, Xingiang, and Sichuan. He collected 644 snow leopard droppings, and analyzed kinds of foods and sources from perch. Snow leopard's foods include most main foods, main foods, comparative foods and lesser foods. Studied one another index of faunistic congruence of foods species that from various distribution and variation both perch vertical variety and foods of snow leopard. |
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| Notes | Full text available in Chinese. Periodical: Journal of Shaanxi Normal University (Natural Science Edition) | Approved | no | ||
| Call Number | SLN @ rana @ 877 | Serial | 626 | ||
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| Author | Kovshar A.F. | ||||
| Title |
Snow leopard. Uncia uncia | Type | Miscellaneous | ||
| Year | 1985 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 85-86 | ||
| Keywords | Kazakhstan; snow leopard; distribution; diet; wild ibex; argali; number; breeding; poaching; over livestock; nature reserves.; 7400; Russian | ||||
| Abstract | In the Soviet Union snow leopard inhabits highlands of Central Asia, Kazakhstan, Altai and the Sayans. In Kazakhstan, this species can be found in Jungara Alatau, Tien Shan, Tarbagatai, Saura, and Altai; formerly was seen at the Karatau ridge. It mostly preys on ibex and argali. The heat time is February April, cubs are born in May June. Its population has decrease because of the initiation of livestock grazing on mountain pastures, poaching, and wild ungulates population shrinkage. This species is protected in Aksu Jabagly and Almaty nature reserves. More nature reserves need to be established in Kyrgyzstan and Tajikistan. | ||||
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| Notes | Full text available in RussianJournal Title: In the world of rare animals. | Approved | no | ||
| Call Number | SLN @ rana @ 718 | Serial | 584 | ||
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