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Author | Suryawanshi, K.R. | ||||
Title | Towards snow leopard prey recovery: understanding the resource use strategies and demographic responses of bharal Pseudois nayaur to livestock grazing and removal; Final project report | Type | Report | ||
Year | 2009 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 1-43 | ||
Keywords | project; snow; snow leopard; snow-leopard; leopard; network; conservation; program; prey; recovery; resource; use; strategy; demographic; Response; bharal; Pseudois; pseudois nayaur; Pseudois-nayaur; nayaur; livestock; grazing; Report; decline; wild; populations; population; Himalayan; region; Competition; threats; threat; uncia; Uncia uncia; Uncia-uncia; study; diet; winter; Test; browse; nutrition; areas; area; young; Female; times; High; Adult; mortality; species; predators; predator; endangered; trans-himalaya; transhimalaya | ||||
Abstract | Decline of wild prey populations in the Himalayan region, largely due to competition with livestock, has been identified as one of the main threats to the snow leopard Uncia uncia. Studies show that bharal Pseudois nayaur diet is dominated by graminoids during summer, but the proportion of graminoids declines in winter. We explore the causes for the decline of graminoids from bharal winter diet and resulting implications for bharal conservation. We test the predictions generated by two alternative hypotheses, (H1) low graminoid availability caused by livestock grazing during winter causes bharal to include browse in their diet, and, (H2) bharal include browse, with relatively higher nutrition, to compensate for the poor quality of graminoids during winter. Graminoid availability was highest in areas without livestock grazing, followed by areas with moderate and intense livestock grazing. Graminoid quality in winter was relatively lower than that of browse, but the difference was not statistically significant. Bharal diet was dominated by graminoids in areas with highest graminoid availability. Graminoid contribution to bharal diet declined monotonically with a decline in graminoid availability. Bharal young to female ratio was three times higher in areas with high graminoid availability than areas with low graminoid availability. No starvation-related adult mortalities were observed in any of the areas. Composition of bharal winter diet was governed predominantly by the availability of graminoids in the rangelands. Since livestock grazing reduces graminoid availability, creation of livestock free areas is necessary for conservation of grazing species such as the bharal and its predators such as the endangered snow leopard in the Trans-Himalaya. | ||||
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Notes | Project funded by Snow Leopard Network's Snow Leopard Conservation Grant Program, 2008. Nature Conservation Foundation, Mysore. Post-graduate Program in Wildlife Biology and Conservation, National Centre for Biological Sciences, Wildlife Conservation Society -India program, Bangalore, India. | Approved | no | ||
Call Number | SLN @ rana @ 1077 | Serial | 952 | ||
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Author | Suryawanshi, K.R.; Bhatnagar, Y.; Mishra, C. | ||||
Title | Why should a grazer browse? Livestock impact on winter resource use by bharal Pseudois nayaur | Type | Journal Article | ||
Year | 2009 | Publication | Oecologia | Abbreviated Journal | |
Volume | Issue | Pages | 1-10 | ||
Keywords | browse; livestock; impact; winter; resource; use; bharal; Pseudois; pseudois nayaur; Pseudois-nayaur; nayaur; diet; variation; diets; conservation; Media; study; decline; areas; area; grazing; Pressure; plants; plant; sign; feeding; location; population; structure; populations; using; young; Female; times; High; Competition; species; predators; predator; endangered; snow; snow leopard; snow-leopard; leopard; trans-himalaya; transhimalaya | ||||
Abstract | Many mammalian herbivores show a temporal diet variation between graminoid-dominated and browse dominated diets. We determined the causes of such a diet shift and its implications for conservation of a medium sized ungulate-the bharal Pseudois nayaur. Past studies show that the bharal diet is dominated by graminoids (>80%) during summer, but the contribution of graminoids declines to about 50% in winter. We tested the predictions generated by two alternative hypotheses explaining the decline: low graminoid availability during winter causes bharal to include browse in their diet; bharal include browse, with relatively higher nutritional quality, in their diet to compensate for the poor quality of graminoids during winter. We measured winter graminoid availability in areas with no livestock grazing, areas with relatively moderate livestock grazing, and those with intense livestock grazing pressures. The chemical composition of plants contributing to the bharal diet was analysed. The bharal diet was quantiWed through signs of feeding on vegetation at feeding locations. Population structures of bharal populations were recorded using a total count method. Graminoid availability was highest in areas without livestock grazing, followed by areas with moderate and intense livestock grazing. The bharal diet was dominated by graminoids (73%) in areas with highest graminoid availability. Graminoid contribution to the bharal diet declined monotonically (50, 36%) with a decline in graminoid availability. Bharal young to female ratio was 3 times higher in areas with high graminoid availability than areas with low graminoid availability. The composition of the bharal winter diet was governed predominantly by the availability of graminoids in the rangelands. Our results suggest that bharal include more browse in their diet during winter due to competition from livestock for graminoids. Since livestock grazing reduces graminoid availability, creation of livestock-free areas is necessary for the conservation of grazing species such as the bharal and its predators including the endangered snow leopard in the Trans-Himalaya. | ||||
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Publisher | Springer-Verlag | Place of Publication | Online | Editor | |
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Notes | This study was made possible by a grant from the Snow Leopard Network. Additional support was given by the Wildlife Conservation Society-India Program and Nature Conservation Foundation, the Whitley Fund for Nature, the Ford Foundation, and the Nadathur Conservation Trust. | Approved | no | ||
Call Number | SLN @ rana @ 1062 | Serial | 951 | ||
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Author | Jackson, R. | ||||
Title | A wildlife survey of the Qomolangma Nature Preserve, Tibetian Autonomous Region, Peoples Republic of China | Type | Book Whole | ||
Year | 1991 | Publication | Abbreviated Journal | ||
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Keywords | Qomolangma; Tibet; China; protected-areas; parks; preserves; reserves; refuge; protected area; protected areas; protected; area; areas; browse; 3150 | ||||
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Publisher | Woodlands Mountain Institute | Place of Publication | Franklin, West Virginia | Editor | |
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Notes | Approved | no | |||
Call Number | SLN @ rana @ 184 | Serial | 447 | ||
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Author | Jiang, Z. | ||||
Title | Snow leopards in the Dulan International Hunting Ground, Qinghai, China | Type | Report | ||
Year | 2005 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 1-8 | ||
Keywords | snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; International; hunting; Qinghai; China; project; international snow leopard trust; International-Snow-Leopard-Trust; trust; program; surveys; survey; mountains; mountain; province; transect; study; area; transects; pug; pug marks; pug-marks; marks; scrapes; scrape; density; densities; wild; ungulates; ungulate; region; camera; environment; photo; capture; population; population size; population-size; Animals; Animal; 20; livestock; Human; attitudes; attitude; tibetan; 30; nature; reserve; uncia; Uncia uncia; Uncia-uncia; species; snow line; snow-line; endemic; alpine; central; Central Asia; asia; countries; country; fox; range; areas; Xinjiang; inner; Inner-Mongolia; Mongolia; Tibet; gansu; Sichuan; habitat; protection; nature reserves; reserves; cat; populations; domestic; laws; law; field; field surveys; field survey; field-surveys; field-survey; Kunlun; distribution; survival; status; Data; conservation | ||||
Abstract | From March to May, 2006œªwe conducted extensive snow leopard surveys in the Burhanbuda Mountain Kunlun Mountains, Qinghai Province, China. 32 linear transect of 5~15 km each, which running through each vegetation type, were surveyed within the study area. A total of 72 traces of snow leopard were found along 4 transects (12.5% of total transects). The traces included pug marks or footprints, scrapes and urine marks. We estimated the average density of wild ungulates in the region was 2.88ñ0.35 individuals km-2(n=29). We emplaced 16 auto2 trigger cameras in different environments and eight photos of snow leopard were shot by four cameras and the capture rate of snow leopard was 71.4%. The minimum snow leopard population size in the Burhanbuda Mountain was two, because two snow leopards were phototrapped by different cameras at almost same time. Simultaneously, the cameras also shot 63 photos of other wild animals, including five photos are unidentified wild animals, and 20 photos of livestock. We evaluated the human attitudes towards snow leopard by interviewing with 27 Tibetan householders of 30 householders live in the study area. We propose to establish a nature reserve for protecting and managing snow leopards in the region. Snow leopard (Uncia uncia) is considered as a unique species because it lives above the snow line, it is endemic to alpines in Central Asia, inhabiting in 12 countries across Central Asia (Fox, 1992). Snow leopard ranges in alpine areas in Qinghai, Xinjiang, Inner Mongolia, Tibet, Gansu and Sichuan in western China (Liao, 1985, 1986; Zhou, 1987; Ma et al., 2002; Jiang & Xu, 2006). The total population and habitat of snow leopards in China are estimated to be 2,000~2,500 individuals and 1,824,316 km2, only 5% of which is under the protection of nature reserves. The cat's current range is fragmented (Zou & Zheng, 2003). Due to strong human persecutions, populations of snow leopards decreased significantly since the end of the 20th century. Thus, the snow leopards are under the protection of international and domestic laws. From March to May, 2006, we conducted two field surveys in Zhiyu Village, Dulan County in Burhanbuda Mountain, Kunlun Mountains, China to determine the population, distribution and survival status of snow leopards in the area. The aim of the study was to provide ecologic data for snow leopard conservation. |
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Notes | Project funded by International Snow Leopard Trust Small Grants Program. | Approved | no | ||
Call Number | SLN @ rana @ 1068 | Serial | 493 | ||
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Author | Koshkarev, E. | ||||
Title | Strategy of Snow Leopard Conservation in the Range | Type | Conference Article | ||
Year | 2002 | Publication | Abbreviated Journal | ||
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Keywords | snow; leopard; uncia; conservation; poaching; protected; areas; range; population; protection; asia; endangered; species; 4990 | ||||
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Publisher | Islt | Place of Publication | Islt | 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 @ 485 | Serial | 568 | ||
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Author | Jackson, R. | ||||
Title | Snow Leopard Status, Distribution, and Protected Areas Coverage | Type | Conference Article | ||
Year | 2002 | Publication | Abbreviated Journal | ||
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Keywords | snow; leopard; status; distribution; range; China; Bhutan; conservation; protection; protected; protect; areas; Afghanistan; Nepal; Ussr; population; kyrgystan; Pakistan; Uzbekistan; Kazakhstan; Tajikistan; 4980 | ||||
Abstract | This document reports on the status, distribution and protected areas coverage for snow leopard across its range in Central Asia. It is intended to aid in updating the existing knowledge base of snow leopard status and distribution during the Snow Leopard Survival Strategy (SLSS) Workshop organized by the International Snow Leopard Trust (ISLT), and to be held in Seattle on May 21-25, 2002. The SLSS workshop provides an unique opportunity to solicit feedback from scientists, conservation organizations, government agencies and knowledgeable experts in order to: (1) Verify the accuracy of information presented in this document (much of which was published 5-10 years ago) and to identify data gaps, especially with respect to population size and protectedareas coverage for this species; (2) Aid organizations in developing tightly targeting conservation actions by identifying critical snow leopard areas, parks and reserves, and by implication, the intervening linking corridors linking key protected areas; (3) Serve as a catalyst for encouraging range-countries to conduct field surveys into snow leopard status and distribution, especially in those areas deemed the most important to the maintenance of a viable metapopulation across the 12 countries in which the species' occurs. |
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Notes | Title, Monographic: Proceedings of the Snow Leopard Survival SummitPlace of Meeting: Seattle,WA | Approved | no | ||
Call Number | SLN @ rana @ 484 | Serial | 470 | ||
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Author | Kovshar A.F. | ||||
Title | The conservation of gene pool of rare and endangered animal species in nature reserves of the Kazakh SSR | Type | Miscellaneous | ||
Year | 1984 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 5-7 | ||
Keywords | Kazakhstan; endangered species; distribution; protected areas.; 7370; Russian | ||||
Abstract | Five endangered predatory mammal species are protected in nature reserves of Kazakhstan. Of which snow leopard and stone marten can be met in all mountain nature reserves, while Tien Shan bear and Turkistan lynx in the Alma-Ata and Aksu-Djabagly nature reserves. | ||||
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Notes | Full text available in RussianJournal Title: Study and protection of wildlife objects. | Approved | no | ||
Call Number | SLN @ rana @ 715 | Serial | 582 | ||
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Author | Pokrovskiy V.S. | ||||
Title | Special protected areas (zakazniks) in areas of existence of rare and especially useful species of animals | Type | Miscellaneous | ||
Year | 1967 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 132-135 | ||
Keywords | Ussr; protected areas; snow leopard.; 7960; Russian | ||||
Abstract | The description of nature reserves of USSR is given. The key species living within these reserves are specified. The snow leopard is recorded for zakaznik located in Koksu River upper, Kazakhstan. | ||||
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Notes | Full text available in RussianJournal Title: Remarkable natural landscapes of the USSR and their protection. | Approved | no | ||
Call Number | SLN @ rana @ 774 | Serial | 782 | ||
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Author | Kovshar A.F. | ||||
Title | A problem of conservation of rare and endangered vertebrate animals in the mountains of southeast Kazakhstan | Type | Miscellaneous | ||
Year | 1982 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 56-58 | ||
Keywords | Kazakhstan; Red Data book; protected areas; snow leopard.; 7390; Russian | ||||
Abstract | Of 27 vertebrate animal species inhabiting the mountains of southeastern Kazakhstan and included in the Red Data Book of the USSR (1978) and Red Data Book of Kazakhstan (1978), 11 are mammals (free-toiled bat, Menzbier's marmot, dhole, Tien Shan brown bear, stone marten, otter, Turkistan lynx, snow leopard, manul, and argali). Snow leopard is met in the nature reserves Aksu Jabagly and Almaty. In the Almaty nature reserve snow leopard migrates outside the protected area following the ungulates. The extension of the nature reserve would improve the protection. | ||||
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Notes | Full text available in RussianJournal Title: Proceedings of All-Union Symposium “Mountainous geosystems of intracontinental deserts and semi-deserts”. | Approved | no | ||
Call Number | SLN @ rana @ 717 | Serial | 585 | ||
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Author | Jackson, R. | ||||
Title | Linking Snow Leopard Conservation and People-Wildlife Conflict Resolution, Summary of a multi-country project aimed at developing grass-roots measures to protect the endangered snow leopard from herder retribution | Type | Journal Article | ||
Year | 2000 | Publication | Cat News | Abbreviated Journal | |
Volume | 33 | Issue | Pages | 12-15 | |
Keywords | livestock-depredation; livestock; pastoralists; herders; Pakistan; Nepal; Tibet; Mongolia; India; protected-areas; parks; reserves; refuge; snow-leopard-incentive-program; economics; tourism; pens; corrals; enclosures; trapping; poisoning; killing; cubs; dens; retribution; behavior; predator; prey; Qomolangma; habitat; feces; fecal-analysis; compensation; Dogs; guard-dogs; religion; conservation; browse; depredation; snow; leopard; incentive; program; fecal; analysis; guard; Dog; 4000 | ||||
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Notes | Full Text at URL | Approved | no | ||
Call Number | SLN @ rana @ 375 | Serial | 464 | ||
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