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Author Rieger, I.
Title Some difficulty breeding ounces, (Uncia uncia) at zoological gardens Type Journal Article
Year 1980 Publication Int.Ped Book of Snow Leopards Abbreviated Journal
Volume 2 Issue (up) Pages 76-95
Keywords breeding; captivity; zoo; zoos; monagamy; behavior; browse; 3670
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Notes discusses monagamy in snow leopards Approved no
Call Number SLN @ rana @ 54 Serial 819
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Author Rieger, I.
Title Some aspects of the history of ounce knowledge Type Book Chapter
Year 1980 Publication International Pedigree Book of Snow Leopards, Vol. 2 Abbreviated Journal
Volume 2 Issue (up) Pages 1-36
Keywords history; International; knowledge; ounce; pedigree; snow-leopard; snow-leopards; snow leopard; snow leopards
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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 @ 1050 Serial 820
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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 (up) 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 Riordan, P.
Title Unsupervised recognition of individual tigers and snow leopards from their footprints Type Miscellaneous
Year 1998 Publication Animal Conservation Abbreviated Journal
Volume 1 Issue (up) Pages 253-262
Keywords captive; panthera tigris; panthera uncia; snow leopard; techniques; tiger
Abstract This study presents the testing of two unsupervised classification methods for their ability to accurately identify unknown individual tigers, Panthera tigris, and snow leopards, Panthera uncia, from their footprints. A neural-network based method, the Kohonen self-organizing map (SOM), and a Bayesian method, AutoClass, were assessed using hind footprints taken from captive animals under standardized conditions. AutoClass successfully discriminated individuals of both species from their footprints. Classification accuracy was greatest for tigers, with more misclassification of individuals occurring for snow leopards. Examination of variable influence on class formations failed to identify consistently influential measurements for either species. The self-organizing map did not provide accurate classification of individuals for either species. Results were not substantially improved by altering map dimensions nor by using principal components derived from the original data. The interpretation of resulting classifications and the importance of using such techniques in the study of wild animal populations are discussed. The need for further testing in the field is highlighted.
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Notes Approved no
Call Number SLN @ rana @ 896 Serial 823
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Author Rishi, V.
Title Snow leopards breed at Darjeeling Zoo Type Journal Article
Year 1989 Publication Zoo's Print Abbreviated Journal
Volume Issue (up) Pages 1-4
Keywords India; snow leopard; zoo
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Notes Approved no
Call Number SLN @ rana @ 988 Serial 824
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Author Roberts, T.J.
Title The Mammals of Pakistan Type Book Whole
Year 1977 Publication Abbreviated Journal
Volume Issue (up) Pages
Keywords Pakistan; ecology; status; distribution; browse; 2200
Abstract Brief description of physical characteristics, ecology,status, and distribution of snow leopard in Pakistan
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Publisher Ernest Benn Place of Publication London and Tonbridge Editor
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Notes 156-158 Approved no
Call Number SLN @ rana @ 38 Serial 825
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Author Rodenburg, W.F.
Title The Trade in Wild Animal Furs in Afghanistan Type Miscellaneous
Year 1977 Publication Abbreviated Journal
Volume Issue (up) Pages
Keywords Afghanistan; pelts; hunting; poaching; pelt; coat; fur; skin; browse; 2480
Abstract Estimated that 70-80 snow leopard pelts were traded annually at the Kabul bazaar.
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Notes UNDP/FAO Project Field Document AFG/74/016, Kabul. Date of Copyright: 1977 Approved no
Call Number SLN @ rana @ 40 Serial 826
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Author Rosenthal, M.; Ott, J.L.
Title Snow Leopard Captive Mangement Survey Type Book Whole
Year 1988 Publication Abbreviated Journal
Volume Issue (up) Pages
Keywords captivity; zoos; zoo; management; browse; 3680
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Publisher Lincon Park Zoological Gardens Place of Publication Chicago Editor
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Notes Approved no
Call Number SLN @ rana @ 126 Serial 827
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Author Roth, T.L.; Swanson, W.F.; Wildt, D.E.; Collins, D.; Burton, M.; Garell, D.M.
Title Snow leopard (Panthera uncia) spermatozoa are sensitive to alkaline pH, but motility in vitro is not influenced by protein or energy supplements Type Miscellaneous
Year 1996 Publication Journal of Andrology Abbreviated Journal
Volume 17 Issue (up) Pages 558-566
Keywords Felid,comparative biology,sperm culture medium,sperm function,capacitation,sodium bicarbonate.
Abstract To better understand the biology of snow leopard spermatozoa and to facilitate developing assisted reproduction, a series of studies was conducted to: 1) identify the component(s) of complex culture media responsible for the detrimental effect on sperm survival in vitro, 2) optimize medium for supporting sperm viability, and 3) evaluate sperm capacitation in vitro. Constituents of complex media were added systematically to phosphate-buffered saline (PBS) to isolate the factor(s) influencing snow leopard sperm motility in vitro. Sperm capacitation was also assessed following incubation in PBS with bovine serum albumin (BSA), fetal calf serum (FCS), or heparin. For maintaining sperm motility, there was no benefit (P ? 0.05) to supplementing PBS with low (5%) or high (20%) concentrations of snow leopard serum (SLS) versus FCS or BSA. Likewise, adding supplemental energy substrates (pyruvate, glucose, lactate, or glutamine) did not enhance or hinder (P ? 0.05) sperm motility. However, motility rapidly decreased (P < 0.05) with the addition of NaHCO3 to PBS or Ham's F10 nutrient mixture. Surprisingly, Ham's F10 with no buffering component or with both NaHCO3 and N-Z-hydroxyethylpiperazine-N'-2- ethanesulfonic acid (HEPES) maintained sperm motility at levels similar (P ? 0.05) to PBS. Although sperm motility in all treatments decreased with time, there was a strong inverse relationship (P < 0.01; r = 0.90) between motility and sample pH at 6 hours. Spermatozoa incubated in PBS containing FCS, BSA, or heparin did not undergo the acrosome reaction when exposed to calcium ionophore. In summary, alkaline pH has a profound detrimental effect on snow leopard sperm motility, and capacitation does not occur under conditions that normally promote this event in other felid species. These results clearly demonstrate a high degree of interspecific variation among felids in fundamental sperm function, and they provide evidence for the necessity of basic research when developing assisted reproduction in little-studied nondomestic species.
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Notes Approved no
Call Number SLN @ rana @ 897 Serial 831
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Author Ruedi, D.; Heldstab, A.; Wiesner, H.; Keller, P.
Title Liver cirrhosis in the snow leopard (Uncia uncia): Case histories of three animals and suggestion of some diagnostic possibilities Type Book Chapter
Year 1978 Publication International Pedigree Book of Snow Leopards, Vol. 1 Abbreviated Journal
Volume 1 Issue (up) Pages 113-129
Keywords captive; Cirrhosis; diagnostic; history; International; Liver; pedigree; snow-leopard; snow-leopards; snow leopard; snow leopards; uncia; Uncia-uncia; Uncia uncia; zoo
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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 @ 1039 Serial 835
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