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Author Murray, D.; Kapke, C.; Evermann, J.; Fuller, T. url 
  Title Infectious disease and the conservation of free-ranging large carnivores Type Journal Article
  Year 1999 Publication (up) Animal Conservation Abbreviated Journal  
  Volume 2 Issue Pages 241-254  
  Keywords infectous disease; free ranging; browse; infectious; Disease; 80  
  Abstract Large carnivores are of vital importance to the stability and integrity of most ecosystems, but recent declines in free-ranging populations have highlighted the potentially devastating effect of infectious diseases on their conservation. We reviewed the literature on infectious diseases of 34 large (maximum body mass of adults >20 kg) terrestrial carnivore species, 18 of which are considered to be threatened in the wild, and examined reports of antibody prevalence (seroprevalence) and cases of infection, mortality and population decline. Of 52 diseases examined, 44% were viral, 31% bacterial and the remainder were protozoal or fungal. Many infections were endemic in carnivores and/or infected multiple taxonomic families, with the majority probably occurring via inhalation or ingestion. Most disease studies consisted of serological surveys for disease antibodies, and antibody detection tended to be widespread implying that exposure to micro-organisms was common. Seroprevalence was higher in tropical than temperate areas, and marginally higher for infections known to occur in multiple carnivore groups. Confirmation of active infection via micro-organism recovery was less common for ursids than other taxonomic groups. Published descriptions of disease-induced population decline or extinction were rare, and most outbreaks were allegedly the result of direct transmission of rabies or canine distemper virus (CDV) from abundant carnivore species to less-common large carnivores. We conclude that the threat of disease epidemics in large carnivores may be serious if otherwise lethal infections are endemic in reservoir hosts and transmitted horizontally among taxa. To prevent or mitigate future population declines, research efforts should be aimed at identifying both the diseases of potential importance to large carnivores and the ecological conditions associated with their spread and severity.  
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  Notes Document Type: English Approved no  
  Call Number SLN @ rana @ 356 Serial 708  
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Author Smith, A.T.; Foggin, M.J. url 
  Title The Plateau Pika (Ochotona curzoniae) is a Keystone Species for Biodiversity on the Tibetan Plateau Type Journal Article
  Year 1998 Publication (up) Animal Conservation Abbreviated Journal  
  Volume 2 Issue Pages 235-240  
  Keywords prey; species; pika; Tibet; tibetan plateau; domestic livestock; biodiversity; browse; 90  
  Abstract It is necessary to look at the big picture when managing biological resources on the QinghaiXizang (Tibetan) plateau. Plateau pikas (Ochotona curzoniae) are poisoned widely across the plateau. Putative reasons for these control measures are that pika populations may reach high densities and correspondingly reduce forage for domestic livestock (yak, sheep, horses), and because they may be responsible for habitat degradation. In contrast, we highlight the important role the plateau pika plays as a keystone species in the Tibetan plateau ecosystem. The plateau pika is a keystone species because it: (i) makes burrows that are the primary homes to a wide variety of small birds and lizards; (ii) creates microhabitat disturbance that results in an increase in plant species richness; (iii) serves as the principal prey for nearly all of the plateau's predator species; (iv) contributes positively to ecosystem-level dynamics. The plateau pika should be managed in concert with other uses of the land to ensure preservation of China's native biodiversity, as well as long-term sustainable use of the pastureland by domestic livestock.  
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  Notes Cambridge University PressCopyright c 1999 The Zoological Society of London Document Type: English Approved no  
  Call Number SLN @ rana @ 357 Serial 902  
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Author Jackson, R. url 
  Title Snow Cats of Nepal's Langue Gorge Type Journal Article
  Year 1987 Publication (up) Animal Kingdom Abbreviated Journal  
  Volume 4 Issue Pages 44-53  
  Keywords Nepal; tracking; home-range; habitat; home range; home; range; browse; 3630; snow; Cats; cat; gorge  
  Abstract Anecdotal account with some general research results of a four year tracking study of the snow leopard in Nepal's Langu valley  
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  Notes Approved no  
  Call Number SLN @ rana @ 111 Serial 439  
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Author Schaller, G.B. url 
  Title On meeting a Snow Leopard Type Journal Article
  Year 1972 Publication (up) Animal Kingdom Abbreviated Journal  
  Volume 75 Issue 1 Pages 7-13  
  Keywords Pakistan; ecology; conservation; distribution; livestock; goat; baiting; reserves; reserve; park; parks; refuge; behavior; protected-area; browse; protected area; protected; area; 2220  
  Abstract Discusses snow leopard distribution, ecology and conservation. Describes baiting (with a domestic goat) of a snow leopard and cub in a game reserve in Northern Pakistan. Incudes a description of the Leopard killing a goat, and observations over a week when the leopards were feeding on the goat baits.  
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  Call Number SLN @ rana @ 23 Serial 861  
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Author McVittie, R. url 
  Title Nursing behavior of snow leopard cubs Type Journal Article
  Year 1978 Publication (up) Applied-Animal-Ethology Abbreviated Journal  
  Volume 4 Issue 2 Pages 159-168  
  Keywords suckling; behavior; veterinary; zoo; zoos; medical; browse; 1580  
  Abstract Reports that a preliminary project on nursing behavior in 3 young snow leopards revealed 2 phases in suckling pattern: nonnutritive and nutritive. The latter was distinguished by stereotypic rhythmical movements of the ears associated with swallowing. The cubs also demonstrated a teat preference, but the adaptive significance of such preferences and the accompanying agonistic behavior were unclear. (27 ref) (PsycINFO Database Record (c) 2000 APA, all rights reserved)(unassigned)  
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  Notes Document Type: English Approved no  
  Call Number SLN @ rana @ 37 Serial 669  
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Author Lanier, D.L.; Dewsbury, D.A. url 
  Title A quantitative study of copulatory behaviour of large Felidae Type Journal Article
  Year 1976 Publication (up) Behavioural-Processes Abbreviated Journal  
  Volume 1 Issue 4 Pages 327-333  
  Keywords behavior; breeding; mating; copulation; veterinary; zoo; zoos; medical; reproduction; browse; 1590  
  Abstract Observed a total of 109 copulations in 6 male-female pairs from 4 species of large Felidae. The mean intromission durations were 3.0 sec for Asian leopards (Panthera pardus), 3.3 sec for African leopards (P. pardus), 12.9 sec for snow leopards (Uncia uncia), 2.3 sec for spotted jaguars (P. onca), 3.3 sec for black jaguars (P. onca), and 12.4 sec for Siberian tigers (P. tigris). Behavioral patterns were qualitatively similar across species; all displayed a copulatory pattern with no lock, no intravaginal thrusting, ejaculation on a single insertion, and multiple ejaculations. Whereas domestic cats are reported to assume a neck grip and to tread prior to insertion, these larger Felidae generally did so after intromission had been achieved. After copulation, females of some pairs swiped at the male and displayed a rolling after-reaction. (18 ref) (PsycINFO Database Record (c) 2000 APA, all rights reserved)(unassigned)  
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  Notes Netherlands: Elsevier Science Publishers BV. Approved no  
  Call Number SLN @ rana @ 32 Serial 610  
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Author Brown, J.L.; Wasser, S.K.; Wildt, D.E.; Graham, L.H. url 
  Title Comparative Aspects of Steroid Hormone Metabolism and Ovarian Activity in Felids, Measured Noninvasively in Feces Type Journal Article
  Year 1994 Publication (up) Biol Reprod Abbreviated Journal  
  Volume 51 Issue 4 Pages 776-786  
  Keywords Animal; Carbon; Radioisotopes; Carnivora; Cats; Chromatography; High; Pressure; Liquid; Comparative Study; Estradiol; metabolism; Estrone; feces; chemistry; Female; Ovary; physiology; Pregnancy; Progesterone; Pseudopregnancy; Support; Non-U.S.Gov't; browse; non; government; gov't; us; 170  
  Abstract Noninvasive fecal assays were used to study steroid metabolism and ovarian activity in several felid species. Using the domestic cat (Felis catus) as model, the excretory products of injected [14C]estradiol (E2) and [14C]progesterone (P4) were determined. Within 2 days, 97.0 +/- 0.6% and 96.7 +/- 0.5% of recovered E2 and P4 radioactivity, respectively, was found in feces. E2 was excreted as unconjugated estradiol and estrone (40%) and as a non-enzyme- hydrolyzable conjugate (60%). P4 was excreted primarily as non-enzyme- hydrolyzable, conjugated metabolites (78%) and as unconjugated pregnenolone epimers. A simple method for extracting fecal steroid metabolites optimized extraction efficiencies of the E2 and P4 excretion products (90.1 +/- 0.8% and 87.2 +/- 1.4%, respectively). Analysis of HPLC fractions of extracted fecal samples from the radiolabel-injected domestic cats revealed that E2 immunoreactivity coincided primarily with the unconjugated metabolized [14C]E2 peak, whereas progestogen immunoreactivity coincided with a single conjugated epimer and multiple unconjugated pregnenolone epimers. After HPLC separation, similar immunoreactive E2 and P4 metabolite profiles were observed in the leopard cat (F. bengalensis), cheetah (Acinonyx jubatus), clouded leopard (Neofelis nebulosa), and snow leopard (Panthera uncia). Longitudinal analyses demonstrated that changes in fecal E2 and P4 metabolite concentrations reflected natural or artificially induced ovarian activity. For example, severalfold increases in E2 excretion were associated with overt estrus or exogenous gonadotropin treatment, and elevated fecal P4 metabolite concentrations occurred during pregnant and nonpregnant (pseudopregnant) luteal phases. Although overall concentrations were similar, the duration of elevated fecal P4 metabolites during pseudopregnancy was approximately half that observed during pregnancy. In summary, steroid metabolism mechanisms appear to be conserved among these physically diverse, taxonomically related species. Results indicate that this hormone-monitoring approach will be extremely useful for elucidating the hormonal regulatory mechanism associated with the reproductive cycle, pregnancy, and parturition of intractable and endangered felid species.  
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  ISSN 0006-3363 ISBN Medium  
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  Notes Document Type: eng Approved no  
  Call Number SLN @ rana @ 251 Serial 198  
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Author Johnston, L.A.; Donoghue, A.M.; O'Brien, S.J.; Wildt, D.E. url 
  Title Rescue and maturation in vitro of follicular oocytes collected from nondomestic felid species Type Journal Article
  Year 1991 Publication (up) Biol Reprod Abbreviated Journal  
  Volume 45 Issue 6 Pages 898-906  
  Keywords Animal; Carnivora; anatomy; histology; physiology; Cells; Cultured; Female; Fertilization; Vitro; inVitro; Male; Oocytes; cytology; growth; development; ovarian; Follicle; Spermatozoa; Support; Non-U.S.Gov't; U.S.Gov't; P.H.S.; browse; non; us; gov't; government; 230  
  Abstract The potential for rescuing immature oocytes from the ovaries of females of rare felid species which die or undergo medical ovariohysterectomy was evaluated. Ovaries were recovered from 13 species representing 35 individuals in good-to-poor health. Although the majority of females were 10 yr of age or older and in fair-to-poor health, a total of 846 oocytes were recovered of which 608 (71.9%) were classified as fair-to- excellent quality. One hundred of these oocytes were used for initial maturation classification and as parthogenetic controls. Overall, of the 508 fair-to-excellent quality oocytes placed in culture, 164 (32.3%) matured to metaphase II in vitro. For species in which 3 or more individuals yielded oocytes, mean oocyte maturation rates were as follows: 36.2%, tiger; 27.9% leopard; and 8.3%, cheetah. In vitro insemination of oocytes resulted in fertilization (2 polar bodies, 2 pronuclei, or cleavage) rates of 9.1% to 28.6% (leopard) using homologous fresh spermatozoa and 4.0% (lion) to 40.0% (puma) using homologous frozen-thawed spermatozoa. Inseminations using heterologous (domestic cat) spermatozoa also resulted in fertilized oocytes in the tiger, leopard, snow leopard, puma, serval, and Geoffroy's cat (range in fertilization rate, 5.0% for leopard to 46.2% for puma). Cleaved embryos resulted from the insemination of leopard oocytes with homologous sperm (n = 1 embryo) and puma oocytes with domestic cat sperm (n = 3 embryos). These results demonstrate that immature ovarian oocytes from rare felid species can be stimulated to mature in vitro despite an excision-to-culture interval as long as 36 h.(ABSTRACT TRUNCATED AT 250 WORDS)  
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  ISSN 0006-3363 ISBN Medium  
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  Notes Document Type: eng Approved no  
  Call Number SLN @ rana @ 172 Serial 503  
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Author Jackson, R. url 
  Title Aboriginal hunting in West Nepal with reference to musk deer (Moschus moschiferous) and the snow leopard (Panthera uncia) Type Journal Article
  Year 1979 Publication (up) Biol.Conservation Abbreviated Journal  
  Volume 16 Issue Pages 63-72  
  Keywords Nepal; hunting; poaching; predator; prey; browse; 3720  
  Abstract Describes local hunting methods,economics of hunting and estimated impact on snow leopard populations. Comments on conservation measures taken by government of Nepal  
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  Call Number SLN @ rana @ 55 Serial 433  
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Author Fox, J.L.; Sinha, S.P.; Chundawat, R.S.; Das, P.K. url 
  Title Status of the snow leopard Panthera uncia in Northwest India Type Journal Article
  Year 1991 Publication (up) Biological Conservation Abbreviated Journal  
  Volume 55 Issue 3 Pages 283-298  
  Keywords ibex; leopard; snow-leopard; blue-sheep; Asiatic-ibex; asia; Himalayas; India; Himalaya; Jammu; Kashmir; Ladakh; panthera; uncia; Pseudois; nayaur; Capra-ibex; parks; reserves; conservation; capra ibex; snow leopard; blue; sheep; browse; pseudois nayaur; capra; Asiatic; 790  
  Abstract Evidence of snow leopard presence was most abundant in C Ladakh, decreased southward toward the crest of the Himalaya, and was least on the S side of the main Himalaya. Prey populations, primarily blue sheep Pseudois nayaur and Asiatic ibex Capra ibex, were also more plentiful in the areas surveyed to the N of the main Himalaya. Perhaps 400 snow leopard occur throughout NW India. The stronghold of this species in India is apparently the trans- Himalayan ranges in Ladakh where new parks and reserves are being established, some in association with a snow leopard recovery programme of the state of Jammu and Kashmir and a 'Project Snow Leopard' of the central Indian government. Because of the generally low density of snow leopard, conservation measures must also be considered within the large areas of its range lying outside parks and reserves. -from Authors  
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  Notes Full text at URLDocument Type: English Approved no  
  Call Number SLN @ rana @ 174 Serial 297  
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