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Author | Roth, T.L.; Armstrong, D.L.; Barrie, M.T.; Wildt, D.E. | ||||
Title | Seasonal effects on ovarian responsiveness to exogenous gonadotrophins and successful artificial insemination in the snow leopard (Uncia uncia) | Type | Journal Article | ||
Year | 1997 | Publication | Reprod Fertil Dev | Abbreviated Journal | |
Volume | 9 | Issue | 3 | Pages | 285-295 |
Keywords | Animal; Carnivora; anatomy; histology; Blood; physiology; Estradiol; Female; Gonadotropins; administration; dosage; pharmacology; Chorionic; Equine; Human; Insemination; artificial; methods; veterinary; Laparoscopy; Male; Oocytes; cytology; Ovary; drug; effects; Ovulation; Induction; Pregnancy; Progesterone; Seasons; Support; Non-U.S.Gov't; browse; non; us; gov't; government; 400 | ||||
Abstract | Ovaries of the seasonally-breeding snow leopard (Uncia uncia) were examined to determine whether they were responsive to exogenous gonadotrophins throughout the year. The potential of laparoscopic artificial insemination (AI) also was assessed for producing offspring. During the non-breeding, pre-breeding, breeding and post-breeding seasons, females (n = 20) were treated with a standardized, dual- hormone regimen given intramuscularly (600 I.U. of equine chorionic gonadotrophin followed 80-84 h later with 300 I.U. of human chorionic gonadotrophin (hCG)). Laparoscopy was performed 45-50 h after administration of hCG, and all ovarian structures were described. Females with fresh corpora lutea (CL) were inseminated, and anovulatory females were subjected to follicular aspiration to examine oocyte quality. Snow leopards responded to exogenous gonadotrophins throughout the year. Mean number of total ovarian structures (distinct follicles mature in appearance plus CL) did not differ (P > or = 0.05) with season, but the proportion of CL: total ovarian structures was greater (P < 0.01) for the breeding season compared with all other seasons. The proportion of females ovulating was greater (P < 0.05) during the breeding and post-breeding seasons than during the pre-breeding and non- breeding seasons respectively. No Grade-1 quality oocytes were recovered from follicles of anovulatory females. Serum concentrations of oestradiol-17 beta appeared elevated in all females, and neither oestradiol-17 beta concentrations nor progesterone concentrations differed (P > or = 0.05) among seasons. Of 15 females artificially inseminated, the only one that was inseminated in the non-breeding season became pregnant and delivered a single cub. This is the first successful pregnancy resulting from AI in this endangered species. | ||||
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ISSN | 1031-3613 | ISBN | Medium | ||
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Notes | Document Type: eng | Approved | no | ||
Call Number | SLN @ rana @ 325 | Serial | 830 | ||
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Author | International Union for the Conservation of Nature | ||||
Title | Snow leopard, Panthera uncia (Schreber 1776) | Type | Book Chapter | ||
Year | 1972 | Publication | Red Data Book | Abbreviated Journal | |
Volume | 12 | Issue | 3 | Pages | |
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Notes | Code 12.108.3.4 | Approved | no | ||
Call Number | SLN @ rana @ | Serial | 1237 | ||
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Author | Anonymous | ||||
Title | Red Data Book: Snow leopard, Schreber, 1776 | Type | Book Chapter | ||
Year | 1976 | Publication | Red Data Book | Abbreviated Journal | |
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Notes | Approved | no | |||
Call Number | SLN @ rana @ | Serial | 1271 | ||
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Author | Geits, A.V., Makarov, O.A. | ||||
Title | About the distribution of the snow leopard in the Altai | Type | Conference Article | ||
Year | 1977 | Publication | Rare Types of Mammals and Their Conservation | Abbreviated Journal | |
Volume | Issue | Pages | 115-116 | ||
Keywords | snow leopard, Altai | ||||
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Publisher | Place of Publication | Editor | Sokolov, V.E. | ||
Language | English | Summary Language | Original Title | ||
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Notes | Translation | Approved | no | ||
Call Number | SLN @ rana @ | Serial | 1265 | ||
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Author | Portland Zoological Society | ||||
Title | Snow leopards, animals of the month | Type | Miscellaneous | ||
Year | 1976 | Publication | PZS | Abbreviated Journal | |
Volume | 5 | Issue | 6 | Pages | 1-5 |
Keywords | snow leopard, captivity, Portland Zoological Society, Oregon, | ||||
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Notes | August/September | Approved | no | ||
Call Number | SLN @ rana @ | Serial | 1250 | ||
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Author | Freeman, H. | ||||
Title | Phantom cat | Type | Magazine Article | ||
Year | 1979 | Publication | Puget Soundings | Abbreviated Journal | |
Volume | Issue | Pages | 8-13 | ||
Keywords | captive, zoo, Woodland Park Zoo, snow leopard | ||||
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Publisher | Junior League of Seattle | Place of Publication | Seattle, Washington | Editor | |
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Notes | Approved | no | |||
Call Number | SLN @ rana @ | Serial | 1288 | ||
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Author | Jackson, R.M.; Ahlborn, G.; Gurung, M.; Ale, S. | ||||
Title | Reducing livestock depredation losses in the Nepalese Himalaya | Type | Journal Article | ||
Year | 1996 | Publication | Proc.Vertebr.Pest Conf | Abbreviated Journal | |
Volume | 17 | Issue | Pages | 241-247 | |
Keywords | damage; damage-by-wildlife; endangered; threatened species; livestock; mammals; management; predator-control; public-relations; wildlife; livestock-relationships; Nepal; asia; herders; conservation; Manang; Khangshar; depredation; conflict; predator; prey; browse; public; threatened; species; control; Relations; 700 | ||||
Abstract | The authors investigated livestock depredation patterns of snow leopards on the northern slopes of the Himalayans near the villages of Manang and Khangshar, Nepal. Information is discussed on the relationships among livestock loss, endangered species management, public relations/conservation issues, and cooperative efforts among institutions involved in the decision making process. A plan is devised for alleviating livestock loss and protecting endangered species in the area. pcp | ||||
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Notes | Full Text at URL: ADDRESS: Mountain Inst., Main & Dogwood St., Franklin, WV 26807//“Proceedings Seventeenth Vertebrate Pest Conference-March 5-7, 1996, Rohnert Park, California”; Timm, Robert M.; Crabb, A. Charles, editorsDocument Type: English | Approved | no | ||
Call Number | SLN @ rana @ 271 | Serial | 480 | ||
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Author | Isenbugel, E.; Weilenmann, P. | ||||
Title | Colobomes of the Eyelid in an Ounce T (UNCIA-UNCIA, SCHREBER 1775) from the Zurich-Zoological-Garden | Type | Journal Article | ||
Year | 1985 | Publication | Praktische Tierarzt | Abbreviated Journal | |
Volume | 66 | Issue | 1 | Pages | 61-62 |
Keywords | colobomes; veterinary; medicine; medical; zoo; zoos; browse; 1550 | ||||
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Notes | Addresses:INST ZUCHTHYG,ZOO & HEIMTIERE ABT,ZURICH,SWITZERLANDZOOL GARTEN ZURICH,ZURICH,SWITZERLAND Publisher:SCHLUTERSCHE VERLAG DRUCKEREI, HANOVER 1 Document Type: German | Approved | no | ||
Call Number | SLN @ rana @ 86 | Serial | 409 | ||
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Author | Sharma, K., McCarthy, T. | ||||
Title | Counting cats: toward a framework for evaluating snow leopard (Panthera uncia) conservation efforts | Type | Miscellaneous | ||
Year | 2011 | Publication | Poster | Abbreviated Journal | |
Volume | Issue | March | Pages | ||
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Notes | Poster presented at Zoos and Aquariums Committing to Conservation Conference, Seattle, WA March 2011 | Approved | no | ||
Call Number | SLN @ rana @ | Serial | 1325 | ||
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Author | Suryawanshi, K. R., Khanyari, M., Sharma, K., Lkhagvajav, P., Mishra, C. | ||||
Title | Sampling bias in snow leopard population estimation studies | Type | Journal Article | ||
Year | 2019 | Publication | Population Eccology | Abbreviated Journal | |
Volume | Issue | Pages | 1-9 | ||
Keywords | camera trap, Central Asia, Himalaya, meta-analysis, monitoring, Panthera uncia, population ecology | ||||
Abstract | Accurate assessments of the status of threatened species and their conservation planning require reliable estimation of their global populations and robust monitoring of local population trends. We assessed the adequacy and suitability of studies in reliably estimating the global snow leopard (Panthera uncia) population. We compiled a dataset of all the peer-reviewed published literature on snow leopard population estimation. Metadata analysis showed estimates of snow leopard density to be a negative exponential function of area, suggesting that study areas have generally been too small for accurate density estimation, and sampling has often been biased towards the best habitats. Published studies are restricted to six of the 12 range countries, covering only 0.3�0.9% of the presumed global range of the species. Re-sampling of camera trap data from a relatively large study site (c.1684 km2) showed that small-sized study areas together with a bias towards good quality habitats in existing studies may have overestimated densities by up to five times. We conclude that current information is biased and inadequate for generating a reliable global population estimate of snow leopards. To develop a rigorous and useful baseline and to avoid pitfalls, there is an urgent need for (a) refinement of sampling and analytical protocols for population estimation of snow leopards (b) agreement and coordinated use of standardized sampling protocols amongst researchers and governments across the range, and (c) sampling larger and under-represented areas of the snow leopard's global range. |
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Call Number | SLN @ rakhee @ | Serial | 1477 | ||
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