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Oli, M. K. (1993). A key for the identification of the hair of mammals of a snow leopard (Panthera uncia) habitat in Nepal. Journal of Zoology London, 231(1), 71–93.
Abstract: Analysis of prey remains in scats, particularly hairs, in widely used to study diet of mammalian predators, but identification of hair is often difficult because hair structures vary considerably both within and between species. Use of photographic reference of diagnostically important hair structures from mammals occurring in a predator's habitat has been found to be convenient for routine identification. A photographic reference key was developed for the identification of hairs of the mammals known to occur in a snow leopard (Panthera uncia) habitat in the Annapurna Conservation Area, Nepal. The key included a photographic reference of the diagnostic hair structures of nine species of wild and five species of domestic mammals. The cross-sectional appearance, shape and arrangement of medulla, the ratio of cortex to medulla, and the form and distribution of pigment in medulla and cortex were important diagnostic aids in the identification of hairs.
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Schaller, G. (1993). Tibet's remote Chang Tang: in a high and sacred realm. National Geog., 184(2), 62–87.
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Schmidt, A. M., Hess, D. L., Schmidt, M. J., & Lewis, C. R. (1993). Serum concentrations of oestradiol and progesterone and frequency of sexual behaviour during the normal oestrous cycle in the snow leopard (Panthera uncia). J Reprod Fertil, 98(1), 91–95.
Abstract: Serum oestradiol and progesterone concentrations were measured at weekly intervals for six months, and correlated with daily behavioural observations in two adult female snow leopards (Panthera uncia). Three oestradiol peaks (> 21 pg ml-1; interval 3.6 weeks) were identified in a snow leopardess housed alone (two more were probably missed because of the weekly sampling schedule), and three oestradiol peaks were identified in a snow leopardess housed with a male as a breeding pair (interval 6 weeks). Daily frequencies of feline reproductive behaviour averaged 1.77 observations per observation period during weeks of high oestradiol and 0.62 during weeks of low oestradiol. Progesterone concentrations did not rise above baseline values (< 2 ng ml-1) in the isolated animal, but 6 weeks of high progesterone concentrations (4.9- 38.8 ng ml-1) was recorded in the paired snow leopardess following mating. No offspring were produced. Snow leopards were observed daily for an additional 4.5 years. Sexual behaviour peaks could be clearly identified from December through April, and average daily sexual behaviour scores were higher during these months than during the rest of the year. Intervals between sexual behaviour peaks for the isolated snow leopardess averaged 3.03 weeks. The sexual behaviour of the paired snow leopards decreased for 8-9 weeks following mating when no offspring were produced, and decreased for 13 weeks in one year when a single cub was born.
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International Snow Leopard Trust. (1993). First SLIMS Workshop Held in China (Vol. xi). Seattle: Islt.
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Qisen, Y., Zuojian, F. (1993). Uncia uncia.
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Lu, J. (1993). Leopard Bone and Confusing Preliminary Product Identification. Chinese Traditional and Herbal Drugs, , 546–547.
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Jackson, R. (1992). SCC Plan for snow leopard.
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Chundawat, R. S. (1992). Ecological Studies of Snow Leopard and its associated prey species in Hemis National Park, Ladakh.
Abstract: Trans Himalayas experience extremes of cold and arid climatic conditions which account for their lower productivity. The wild animals occur in lower densities and need relatively large areas to maintain viable populations. Though these animals are fully adapted to these environmental conditions, increasing human pressure poses a great threat to their survival.
Trans Himalayas are intrinsically a fragile ecosystem and their overuse has pushed them close to ravage in many localities. Higher Himalayas are progressively threatened by the increasing developmental activities such as opening up by new roads and and increasing number of satellite townships.
This region has long remained unstudied by conservationists. The paucity of information on this region is very well recognised by the managers and conservationists in the country as well as the world over. For better management and conservation of wildlife in the region, it is of paramount importance to have atleast the basic information on the status, distribution of flora and fauna, and other environmental and socio-economic aspects.
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Anonymous. (1992). International Specialists Discuss China's Threatened Cats.
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Anonymous. (1992). The 7th International Snow Leopard Symposium Presentation Abstracts. In International Snow Leopard Trust, & Northwest Plateau Institute of Biology (Eds.), The 7th International Snow Leopard Symposium Presentation Abstracts (pp. 1–15). 7th International Snow Leopard Symposium.
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