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| Author | McCarthy, K.; Fuller, T.; Ming, M.; McCarthy, T.; Waits, L.; Jumabaev, K. | ||||
Title  |
Assessing Estimators of Snow Leopard Abundance | Type | Miscellaneous | ||
| Year | 2008 | Publication | Journal of Widlife Management | Abbreviated Journal | |
| Volume | 72 | Issue | 8 | Pages | 1826-1833 |
| Keywords | abundance; camera,capture-recapture,density,index,predator:prey ratios,techniques,Tien Shan,Uncia; leopard; SaryChat; sign surveys; Slims; snow; snow-leopard; snow leopard; Tomur | ||||
| Abstract | The secretive nature of snow leopards (Uncia uncia) makes them difficult to monitor, yet conservation efforts require accurate and precise methods to estimate abundance. We assessed accuracy of Snow Leopard Information Management System (SLIMS) sign surveys by comparing them with 4 methods for estimating snow leopard abundance: predator:prey biomass ratios, capture-recapture density estimation, photo-capture rate, and individual identification through genetic analysis. We recorded snow leopard sign during standardized surveys in the SaryChat Zapovednik, the Jangart hunting reserve, and the Tomur Strictly Protected Area, in the Tien Shan Mountains of Kyrgyzstan and China. During June-December 2005, adjusted sign averaged 46.3 (SaryChat), 94.6 (Jangart), and 150.8 (Tomur) occurrences/km. We used counts of ibex (Capra ibex) and argali (Ovis ammon) to estimate available prey biomass and subsequent potential snow leopard densities of 8.7 (SaryChat), 1.0 (Jangart), and 1.1 (Tomur) snow leopards/100 km2. Photo capture-recapture density estimates were 0.15 (n = 1 identified individual/1 photo), 0.87 (n = 4/13), and 0.74 (n = 5/6) individuals/100 km2 in SaryChat, Jangart, and Tomur, respectively. Photo-capture rates (photos/100 trap-nights) were 0.09 (SaryChat), 0.93 (Jangart), and 2.37 (Tomur). Genetic analysis of snow leopard fecal samples provided minimum population sizes of 3 (SaryChat), 5 (Jangart), and 9 (Tomur) snow leopards. These results suggest SLIMS sign surveys may be affected by observer bias and environmental variance. However, when such bias and variation are accounted for, sign surveys indicate relative abundances similar to photo rates and genetic individual identification results. Density or abundance estimates based on capture-recapture or ungulate biomass did not agree with other indices of abundance. Confidence in estimated densities, or even detection of significant changes in abundance of snow leopard, will require more effort and better documentation. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 881 | Serial | 653 | ||
| Permanent link to this record | |||||
| Author | ud Din, J. | ||||
| Title |
Assessing the Status of Snow Leopard in Torkhow Valley, District Chitral, Pakistan: Final Technical Report | Type | Report | ||
| Year | 2008 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 1-16 | ||
| Keywords | status; snow; snow leopard; snow-leopard; leopard; valley; chitral; Pakistan; Report; study; prey; Base; conflict; threats; threat; wildlife; sign; transect; surveys; survey; Slims; Data; number; snow leopards; snow-leopards; leopards; Animals; Animal; population; livestock; livestock depredation; livestock-depredation; depredation; area; Case; ungulates; ungulate; Himalayan; himalayan ibex; ibex; rut; using; prey species; prey-species; species; marmot; game; birds; carnivores; carnivore; wolf; wolves; jackal; fox; survival; retaliatory; retaliatory killing; retaliatory-killing; killing; poisoning; poaching; loss; habitat; habitat degradation; habitat-degradation; degradation; grazing; collection; awareness; Gis; map; staff; field; training; conservation; community; distribution; resource; project; network; program | ||||
| Abstract | This study was aimed at assessing the status of Snow leopard, its major prey base, and the extent of human-Snow leopard conflict and major threats to the wildlife in north Chitral (Torkhow valley) Pakistan. Snow leopard occurrence was conformed through sign transect surveys i.e. SLIMS. Based on the data collected the number of Snow leopards in this survey block (1022 Kmý) is estimated to be 2-3 animals. Comparing this estimate with the available data from other parts of the district the population of snow leopard in Chitral district was count to be 36 animals. Livestock depredation reports collected from the area reflect the existence of human-snow leopard conflict and 138 cases were recorded affecting 102 families (in a period of eight years, 2001-2008). Ungulates (Himalayan Ibex) rut season surveys were conducted in coordination with NWFP Wildlife department. A total of 429 animals were counted using direct count (point method) surveys. Other snow leopard prey species recorded include marmot, hare, and game birds. Signs of other carnivores i.e. wolf, jackal, and fox were also noticed. Major threats to the survival of wildlife especially snow leopard reckoned include retaliatory killing (Shooting, Poisoning), poaching, loss of natural prey, habitat degradation (over grazing, fodder and fuel wood collection), lack of awareness, and over population. GIS map of the study area was developed highlighting the area searched for Snow leopard and its prey species. Capacity of the Wildlife Department staff was built in conducting SLIMS and ungulate surveys through class room and on field training. Awareness regarding the importance of wildlife conservation was highlighted to the students, teachers and general community through lectures and distribution of resource materials developed by WWF-Pakistan. | ||||
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| Notes | Project funded by Snow Leopard Network's Snow Leopard Conservation Grant Program. | Approved | no | ||
| Call Number | SLN @ rana @ 1065 | Serial | 978 | ||
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| Author | Kyes, R.; Chalise, M.K. | ||||
| Title |
Assessing the Status of the Snow Leopard Population in Langtang National Park, Nepal | Type | Report | ||
| Year | 2005 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 1-22 | ||
| Keywords | status; snow; snow leopard; snow-leopard; leopard; population; Langtang; national; national park; National-park; park; Nepal; project; International; international snow leopard trust; International-Snow-Leopard-Trust; trust; program; biodiversity; research; study; Support; Islt; approach; Data; conservation; snow leopards; snow-leopards; leopards; survey; distribution; abundance; prey; prey species; prey-species; species; populations; programs; local; sign; pugmarks; scats; scat; primary; Himalayan; areas; area; Response; Pressure; domestic; domestic livestock; livestock; grazing | ||||
| Abstract | This project is part of an ongoing snow leopard study established in 2003 with support from the ISLT. The study involves a multifaceted approach designed to provide important baseline data on the status of the snow leopard population in Langtang National Park (LNP), Nepal and to generate long-term support and commitment to the conservation of snow leopards in the park. The specific aims include: 1) conducting a population survey of the snow leopards in LNP, focusing on distribution and abundance; 2) assessing the status of prey species populations in the park; and 3) providing educational outreach programs on snow leopard conservation for local school children (K-8) living in the park. During the 2004 study period, snow leopard signs were observed (including pugmarks and scats) although somewhat fewer than in 2003. Similarly, the average herd size of the snow leopards' primary prey species in LNP (the Himalayan thar) was a bit lower than in 2003. There is speculation that the thar populations and the snow leopards may be moving to more remotes areas of the park perhaps in response to increasing pressure from domestic livestock grazing. This possibility is being addressed during the 2005 study period. | ||||
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| Notes | Project funded by International Snow Leopard Trust Small Grants Program, 2004. University of Washington and Nepal Biodiversity Research Society/Tribhuvan University. | Approved | no | ||
| Call Number | SLN @ rana @ 1072 | Serial | 607 | ||
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| Author | Wahlberg, C. | ||||
| Title |
Autopsy findings and causes of death in captive snow leopards (Panthera uncia): a preliminary report | Type | Book Chapter | ||
| Year | 1980 | Publication | International Pedigree Book of Snow Leopards | Abbreviated Journal | |
| Volume | 2 | Issue | Pages | 205-217 | |
| Keywords | Autopsy; Death; captive; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; panthera; panthera uncia; Panthera-uncia; uncia; Report; International; pedigree | ||||
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| Publisher | Helsinki Zoo | Place of Publication | Helsinki | Editor | Blomqvist, L. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 1095 | Serial | 998 | ||
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| Author | Xu, F.; Ming, M.; Yin, S.-jing; Munkhtsog, B. | ||||
| Title |
Autumn Habitat Selection by Snow Leopard (Uncia uncia) in Beita Mountain, Xinjiang, China | Type | Miscellaneous | ||
| Year | 2006 | Publication | Zoological Research | Abbreviated Journal | |
| Volume | Issue | Pages | 221-224 | ||
| Keywords | habitat; Habitat selection; selection; snow; snow leopard; snow-leopard; leopard; uncia; Uncia uncia; Uncia-uncia; mountain; Xinjiang; China; Chinese; Altay; mountain system; system; 30; transects; transect; surveys; survey; study; area; analysis; primary; factor; 200; 600; Base; valley; Forest; region; south; grazing; status; topography | ||||
| Abstract | Habitat selection of Snow Leopard ( Unica unica) in Beita Mountain of the Altay Mountain system in northeast Xinjiang was conducted from September to October 2004. Six habitat features of 59 sites used by Snow Leopard and 30 random plots were measured by locating 15 transects surveys in the study area . Vanderploge and Scaviaps selectivity index was used to assess Snow Leopardps selection for the different habitat parameters. Principal Component Analysis was used as the primary factor . The results indicated that Snow Leopard preferred the altitude between 2000 – 2 200 m and avoided 2 600 – 3 000 m ; selected cliff base , ridgeline and avoided hillside and valley bottom ; utilized the shrub and rejected the forest ; selected the nongrazing area and avoided the slightly broken region ; preferred north orientation and rejected the south orientation. The results show that grazing status , vegetation type , topography and the ruggedness are the primary factors for the habitat selection of Snow Leopard. | ||||
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| Notes | Full text available in Chinese | Approved | no | ||
| Call Number | SLN @ rana @ 872 | Serial | 1039 | ||
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| Author | Sloane, A.; Kelly, C.; McDavitt, S.; Marples, N. | ||||
| Title |
Big cats in captivity: a quantitative analysis of enrichment | Type | Journal Article | ||
| Year | 1998 | Publication | Adv.Etho | Abbreviated Journal | |
| Volume | 33 | Issue | Pages | 43 | |
| Keywords | abnormal-behavior; behavior; captive-animal-care; endangered; threatened-species; zoos; enrichment; abnormal; captive; Animal; care; threatened; species; browse; 1280; study; big; big cats; Cats; cat; zoo; effects; Lions; lion; jaguar; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; behaviour; using; activity; activities; change; presence; enclosures; range; scent; cage; horse; hides; management | ||||
| Abstract | Studies on three species of big cats at Dublin Zoo have led to firm conclusions about the effects of certain forms of enrichment, some of which will be presented here. Lions, jaguars, and snow leopards were studied over two years and their behaviours quantified using focal animal sampling during selected hours during daylight. By comparison of these activity budgets with and without the enrichments being present, it was possible to identify the exact behavioural changes caused by each enrichment method, and to quantify these changes. In this contribution we present results showing that the presence of a platform in both lion and jaguar enclosures dramatically reduced stereotypic pacing behaviour. We will demonstrate that the effects of short term enrichment devices may have a wide range of effects on behaviours which outlast the presence of the stimulus. For instance scents added to the cage, or food/play items such as horse hides, hidden fish or ice-blocks often reduce pacing and increase resting later in the day, even after the cats have ceased using the enrichment items. This reduction in pacing and increase in resting time often meant that the amount of the enclosure used per hour was actually reduced with the presence of new stimuli, as result opposite to what might have been expected. The results of these studies will be discussed in relation to effective animal management. | ||||
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| Notes | WILDLIFE REVIEW ABSTRACTS (“Contributions to the International Symposium on Physiology and Ethology of Wild and Zoo Animals, Berlin, Germany, 7-10 October 1998”; Hofer, Heribert; Pitra, Christian; Hofmann, Reinhold R., editors). | Approved | no | ||
| Call Number | SLN @ rana @ 349 | Serial | 897 | ||
| Permanent link to this record | |||||
| Author | Rieger, I. | ||||
| Title |
Breeding ounces, Uncia uncia (Schreber, 1775) in zoological gardens | Type | Book Chapter | ||
| Year | 1982 | Publication | International Pedigree Book of Snow Leopards, Vol. 3 | Abbreviated Journal | |
| Volume | 3 | Issue | Pages | 49-50 | |
| Keywords | breeding; captive; International; ounce; pedigree; snow-leopard; snow-leopards; snow leopard; uncia; Uncia-uncia; Uncia uncia; zoo; zoological; zoological-gardens; zoological gardens | ||||
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| Publisher | Helsinki Zoo | Place of Publication | Helsinki | Editor | Blomqvist, L. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 1038 | Serial | 822 | ||
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| Author | Jackson, R.; Roe, J.; Wangchuk, R.; Hunter, D. | ||||
| Title |
Camera-Trapping of Snow Leopards | Type | Journal Article | ||
| Year | 2005 | Publication | Cat News | Abbreviated Journal | |
| Volume | 42 | Issue | Spring | Pages | 19-21 |
| Keywords | camera trapping; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; felids; tigers; tiger; techniques; surveys; survey; information; factor; marking; behavior; Ahlborn; Jackson; habitat; status; range; census; India; Hemis; High; national; national park; National-park; park; Ladakh; leh | ||||
| Abstract | Solitary felids like tigers and snow leopards are notoriously difficult to enumerate, and indirect techniques like pugmark surveys often produce ambiguous information that is difficult to interpret because many factors influence marking behavior and frequency (Ahlborn & Jackson 1988). Considering the snow leopard's rugged habitat, it is not surprising then that information on its current status and occupied range is very limited. We adapted the camera-trapping techniques pioneered by Ullas Karanth and his associates for counting Bengal tigers to the census taking of snow leopards in the Rumbak watershed of the India's Hemis High Altitude National Park (HNP), located in Ladakh near Leh (76ø 50' to 77ø 45' East; 33ø 15' to 34ø 20'North). | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 1017 | Serial | 475 | ||
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| Author | Blomqvist, L. | ||||
| Title |
Captive status of the snow leopard in Europe 2001 | Type | Miscellaneous | ||
| Year | 2003 | Publication | International Pedigree Book of Snow Leopards | Abbreviated Journal | |
| Volume | 8 | Issue | Pages | 27-30 | |
| Keywords | captive; status; snow; snow leopard; snow-leopard; leopard | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 918 | Serial | 170 | ||
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| Author | Flora and Fauna International | ||||
| Title |
Central Asia Snow Leopard Workshop | Type | Miscellaneous | ||
| Year | 2006 | Publication | Abbreviated Journal | ||
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| 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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| Notes | BISHKEK, 19-21 JUNE 2006. Meeting Report | Approved | no | ||
| Call Number | SLN @ rana @ 878 | Serial | 275 | ||
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