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Anonymous. (1996). Trade continues in snow leopard skins. Snow Line, Xiv.
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Anonymous. (1996). Preserving the snow leopard and its habitat. The Rolex Awards for Enterprise Journal, 3.
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Wang, X., & Schaller, G. B. (1996). Status of large mammals in Western Inner Mongolia, China. Journal of East China Normal University (Special Issue of Zoology), , 93–104.
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Saberwal, V. K. (1996). Pastoral Politics:gaddi grazing, degradation and biodiversity conservation in Himachal Pradesh, India. Conservation Biology, 10, 741–749.
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Roth, T. L., Swanson, W. F., Wildt, D. E., Collins, D., Burton, M., & Garell, D. M. (1996). Snow leopard (Panthera uncia) spermatozoa are sensitive to alkaline pH, but motility in vitro is not influenced by protein or energy supplements (Vol. 17).
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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Pohl, J. (1996). Tracking the Big Cat. Juneau Empire (AK), 5.
Abstract: Juneau biologist Tom McCarthy will make one last trip to Mongolla to finish researching snow leopards – which are poached for their pelts and killed for the medicinal value of their bones – so he can recommend ways to preserve the elusive animals and their habitat
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Nowell, K., & Jackson, P. (1996). Wild Cats – Status Survey and Conservation Action Plan. Gland, Switzerland: IUCN/SSC Cat Specialist Group.
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Hunter, D. (1996). Mongolian-American Snow Leopard Project (Vol. xiv). Seattle: International Snow Leopard Trust.
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International Snow Leopard Trust. (1996). Snow Line (Vol. XIV).
Abstract: Newsletter of International Snow Leopard Trust
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Koshkarev, E. (1996). The snow leopard in its northeastern range. Cat News, 25, 10.
Abstract: The author surveyed three sites in the central and eastern Sayan regions of Russia for snow leopards. In the Zhombolok River Basin of the Kropotkinskiy and Okinskiy Mountains, the author found seven snow leopard tracks, representing five or six individuals. In the Munku-Sardyk Peak area, one snow leopard track was found, and in the Tunkinskiy Ranffe area three tracks, representing at least two animals, were found. Other information is provided on local sightings. klf
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