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Author |
Graham, L.H.; Goodrowe, K.L.; Raeside, J.I.; Liptrap, R.M. |
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Title |
Non-invasive monitoring of ovarian function in several felid species by measurement of fecal estradiol-17-beta and progestins |
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Journal Article |
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Year |
1995 |
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Zoo Biology |
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14 |
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3 |
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223-237 |
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Artificial-Breeding-Program; captive-management; Estradiol-17beta; Pregnancy; Progesterone; Progestin; sexual-behavior; genetics; zoo; medicine; veterinary; snow-leopard; feces; fecal-analysis; snow leopard; artificial; breeding; program; captive; management; Estradiol; 17beta; sexual; behavior; browse; snow; leopard; fecal; analysis; 1390 |
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An extraction and assay procedure to measure fecal estradiol-17-beta and progestin concentrations in several cat species was developed and validated for use for noninvasive monitoring of ovarian function. Fecal samples were collected over a range of 3-20 months from female tigers (three), lions (three), snow leopards (three), cheetahs (two), caracals (two), and domestic cats (five). Samples were extracted with 90% methanol, lipids removed with petroleum ether, and the estradiol and progestins in the methanol measured by radioimmunoassay (RIA). High Performance Liquid Chromatography (HPLC) fractionation and subsequent RIA of the fractions indicated that the estradiol-17-beta antiserum cross-reacted primarily with estradiol-17-beta in the feces of lions and tigers and was assumed to be specific for estradiol-17-beta in the feces of other species as well. However, there were several immunoreactive compounds, presumably progesterone metabolites, excreted in the feces which varied both quantitatively and qualitatively among species. The behavior of tigers, lions, cheetahs, and caracals was visually monitored during the collection period and frequency of sexual behaviors was positively correlated with increases in fecal estradiol in all species observed. The mean fecal estradiol-17-beta peaks were as follows: tigers, 128.0 +- 13.1; lions, 186.0 +- 14.8; snow leopards, 136.7 +- 15.9; cheetahs, 140.9 +- 9.0; caracals, 24.5 +- 4.0; and domestic cats 158.9 +- 19.3 ng/gm. Fecal progestin concentrations rose significantly (P lt 0,001) only after breeding or during pregnancy and were as follows: tigers, 5.6 +- 0.6; lions, 1.9 +- 0.1; cheetahs, 8.4 +- 1.1; and caracals, 2.4 +- 0.4 mu-g/gm. Fecal progestins were elevated for one-half to two-thirds of the gestation length during presumed pseudopregnancy but remained elevated throughout successful pregnancies. These results suggest that ovarian function can be monitored noninvasively in the family Felidae by the measurement of fecal estradiol-17-beta and progestin concentrations. |
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SLN @ rana @ 279 |
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345 |
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Author |
Green, M.J.B. |
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Title |
Status, distribution and conservation of the Snow leopard in North India |
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1982 |
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International Pedigree Book of Snow Leopards |
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7-10 |
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status; India; conservation; distribution; browse; 2150 |
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Volume ID: 3 |
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SLN @ rana @ 62 |
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346 |
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Green, M.J.B. |
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Title |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
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1992 |
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Himalaya; asia; parks; park; refuge; reserve; reserves; protected-areas; browse; protected; areas; 2640 |
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IUCN, Cambridge and Oxford University Press |
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New Delhi |
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SLN @ rana @ 196 |
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349 |
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Author |
Guerrero, D. |
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Title |
Animal behavior concerns & solutions: snow leopard (Uncia uncia) evaluation, zoo |
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1998 |
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Anim.Keepers' Forum |
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25 |
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2 |
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56-58 |
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aggressive-behavior; behavior; captive-animal-care; diets; endangered; threatened-species; genetics; handling-methods; intraspecies-relationships; social-behavior; husbandry; zoos; snow leopard; aggressive; captive; Animal; care; threatened; species; handling; methods; intraspecies; relationships; social; browse; 1310 |
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The author offers advice on how a captive-raised snow leopard cub could be acclimated to humans so it could be used as a zoo “ambassador”. The cub had negative experiences with humans and lacked socialization with other animals and conspecifics. Methods of avoiding and redirecting the cub's aggressive behavior are suggested. lgh. |
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Ark Anim., Inc., P.O. Box 1154, Escondido, CA 92033-1154. e-mail: arkabc@arkanimals.com
Document Type: English |
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SLN @ rana @ 338 |
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358 |
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Author |
Guggisberg, C.A.W. |
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Title |
Snow Leopard, Ounce |
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1975 |
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snow-leopard; ounce; history; discovery; taxonomy; snow leopard; browse; 1650 |
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Taplinger Publication Co. Inc. |
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New York |
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A general brief history of the snow leoaprd
ProCite field [32]: Wild Cats of the World |
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SLN @ rana @ 29 |
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359 |
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Author |
Habibi, K. |
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Title |
The Mammals of Afghanistan: Their Distribution and Status |
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Miscellaneous |
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1977 |
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Afghanistan; snow-leopard; snow leopard; browse; 2470 |
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Notes personal sighting and several reports of other recent sightings of snow leopard in Afganastan. Some comments on its distribution in the country |
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UNDP/FAO Project Field Document AFG/74/016, Kabul.
Date of Copyright: 1977 |
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SLN @ rana @ 34 |
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367 |
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Author |
Hast, M.H. |
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Title |
The larynx of roaring and non-roaring cats |
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Journal Article |
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1989 |
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J Anat |
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163 |
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117-121 |
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Animal; Carnivora; anatomy; histology; Cats; Comparative; study; Female; Larynx; physiology; Lions; Male; Vocal; Cords; vocalization; browse; 260 |
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Dissections were made of the larynges of 14 species of the cat family, with representative specimens from all genera. It was found that the vocal folds of the larynx of genus Panthera (with the exception of the snow leopard) form the basic structure of a sound generator well- designed to produce a high acoustical energy. Combined with an efficient sound radiator (vocal tract) that can be adjusted in length, a Panthera can use its vocal instrument literally to blow its own horn with a 'roar'. Also, it is proposed that laryngeal morphology can be used as an anatomical character in mammalian taxonomy. |
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0021-8782 |
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Document Type: eng |
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SLN @ rana @ 143 |
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374 |
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Heinen, J.T.; Leisure, B. |
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A new look at Himalayan Fur Trade |
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1993 |
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Oryx |
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27 |
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4 |
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231-238 |
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fur; trade; coat; pelt; poaching; hunting; hunter; browse; 2970 |
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SLN @ rana @ 198 |
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376 |
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Heinen, J.T.; Metha, J.C. |
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Conceptual and legal issues in the designation and management of conservation areas in Nepal |
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1999 |
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Environmental Conservation |
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26 |
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21-29 |
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Nepal; conservation; protected area; management; browse; 70 |
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The modern era of wildlife and protected area conservation in Nepal began in 1973 with the passage of comprehensive legislation, and has evolved very quickly as new priorities and problems have emerged. Here we explore the legal and managerial development of conservation areas, a recently-defined category of protected area designed to promote conservation through local-level participation and development. A review of the Conservation Area Management Regulations of 1996 shows that there are several potential problems inherent in this designation. As written, the regulations move power from the government to organizations under governmental contract. Thus, management authority largely remains top-down from the standpoint of local users. We also question how well the designation will protect some sensitive wildlife species, since organizations do not have law enforcement authority under Nepalese legislation.
Despite these concerns, there have been several successful conservation area programmes in existence in Nepal since the 1980s and most of the issues addressed are surmountable with the current regulations, providing that several criteria are met. We propose that His Majesty's Government and organizations under contract develop more definitive methods of disbursing funds for local-level projects, and institute social impact assessments. In addition, more attention must be paid to wildlife law enforcement; independent assessments of important wild populations and unique habitats are needed. Finally, we discuss some broader issues that should be better addressed in Nepal and elsewhere, including cross-sectoral coordination within the government. |
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Document Type: English |
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SLN @ rana @ 361 |
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377 |
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Author |
Hillard, D. |
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Title |
Launching a snow leopard study in the Qomolangma Nature Reserve |
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1992 |
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Snow Line |
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10 |
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1 |
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8-9 |
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area; areas; browse; parks; protected; protected-area; protected area; protected areas; Qomolangma; refuge; research; reserve |
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International Snow Leopard Trust |
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Seattle |
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SLN @ rana @ 199 |
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384 |
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