| Records |
| Author |
Jackson, R.; Roe, J.; Wangchuk, R.; Hunter, D. |
| Title |
Estimating Snow Leopard Population Abundance Using Photography and Capture-Recapture Techniques |
Type |
Miscellaneous |
| Year |
2006 |
Publication |
Wildlife Society Bulletin |
Abbreviated Journal |
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| Volume |
34 |
Issue |
3 |
Pages |
772-781 |
| Keywords |
abundance; camera trapping; capture rates; dentistry; identification; India; photography; snow leopard; Uncia uncia |
| Abstract |
Conservation and management of snow leopards (Uncia uncial) has largely relied on anecdotal evidence and presence-absence data due to their cryptic nature and the difficult terrain they inhabit. These methods generally lack the scientific rigor necessary to accurately estimate population size and monitor trends. We evaluated the use of photography in capture-mark-recapture (CMR) techniques for estimating snow leopard population abundance and density within Hemis National Park, Ladakh, India. We placed infrared camera traps along actively used travel paths, scent-sprayed rocks, and scrape sites within 16-30 kmý sampling grids in successive winters during January and March 2003-2004. We used head-on, oblique, and side-view camera configurations to obtain snow leopard photographs at varying body orientations. We calculated snow leopard abundance estimates using the program CAPTURE. We obtained a total of 66 and 49 snow leopard captures resulting in 8.91 and 5.63 individuals per 100 trap nights during 2003 and 2004, respectively. We identified snow leopards based on the distinct pelage patters located primarily on the forelimbs, flanks, and dorsal surface of the tail. Capture probabilities ranged from 0.33 to 0.67. Density estimates ranged from 8.49 (SE+0.22) individuals per 100 kmý in 2003 to 4.45 (SE+0.16) in 2004. We believe the density disparity between years is attributable to different trap density and placement rather than to an actual decline in population size. Our results suggest that photographic capture-mark-recapture sampling may be a useful tool for monitoring demographic patterns. However, we believe a larger sample size would be necessary for generating a statistically robust estimate of population density and abundance based on CMR models. |
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no |
| Call Number |
SLN @ rana @ 912 |
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476 |
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| Author |
Anonymous |
| Title |
International Specialists Discuss China's Threatened Cats |
Type |
Miscellaneous |
| Year |
1992 |
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China; Iucn; habitat; predator; prey; livestock; herders; conflict; hunting; poaching; trapping; bones; medicine; trade; development; Slims; Cites; protected-areas; parks; preserves; reserves; refuge; browse; protected; areas; 3990 |
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Full text at URL |
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SLN @ rana @ 186 |
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80 |
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| Author |
Joslin, P. |
| Title |
A Phototrapline for Cold Temperatures |
Type |
Conference Article |
| Year |
1988 |
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121-128 |
| Keywords |
photography; snow-leopard; phototrapline; snow leopard; browse; 1710 |
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International Snow Leopard Trust and WIldlife Institute of India |
Place of Publication |
India |
Editor |
H.Freeman |
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Full Text at URLTitle, Monographic: Fifth International Snow Leoaprd SymposiumPlace of Meeting: Srinagar, IndiaDate of Copyright: 1988 |
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SLN @ rana @ 120 |
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507 |
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| Author |
Maier, F. |
| Title |
Tracking the snow cat of Ice Mountain |
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Journal Article |
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1998 |
Publication |
Wildlife Conservation |
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101 |
Issue |
3 |
Pages |
36 |
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Eugene-Koshkarev; tracking; radio-collars; status; population; herder; trapping; predator; prey; hunting; Russia; herders; browse; Eugene; Koshkarev; radio; collar; collars; 1080 |
| Abstract |
Snow leopard preservation efforts by Russian biologist Eugene Koshkarev are hampered by the lack of technology and the attitudes of the local population. Without access to radio-collars until recently, the biologists have had to use low-tech research methods such as field observation. The chabani, or semi-nomadic herders of Central Asia, fear the leopards as predators and set traps. Local governments also allow hunting |
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Document Type: English |
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SLN @ rana @ 347 |
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635 |
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| Author |
McCarthy, T. |
| Title |
Snow Leopard Conservation Plan for the Republic of Mongolia |
Type |
Miscellaneous |
| Year |
1999 |
Publication |
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Issue |
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Pages |
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| Keywords |
Mongolia; conservation; legal-status; Iunc; Cites; distribution; status; Altay; gobi; parks; preserves; habitat; reserves; refuge; protected-area; poaching; hunting; trade; furs; pelts; skins; coats; bones; trapping; livestock; herders; killing; habitat-fragmentation; threats; Disease; prey; diet; Mne; laws; education; management; Macne; Wwf; Islt; regulations; monitoring; Slims; tourism; conflict; browse; legal status; legal; protected; area; fragmentation; world wildlife fund; international snow leopard trust; 3890 |
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Full Text Available at URL: DRAFT |
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SLN @ rana @ 366 |
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657 |
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| Author |
Ming, M. |
| Title |
Camera trapping on snow leopards in the Muzat Valley, Reserve, Xinjiang, P.R. China (October-December 2005) |
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Report |
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2006 |
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1-5 |
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behavior; camera trapping; China; feces; ibex; infrared trapping cameras; livestock; population size; snow leopard; Tomur; transect; Xinjiang |
| Abstract |
The main purpose of this work was to study the use of infrared trapping cameras to estimate Snow Leopard population size in a specific study area. This is the first time a study of this nature has taken place in China. During 71 days of field work, a total of 36 cameras were set up in Muzat Valley adjacent to the Tomur Nature Reserve in Xinjiang Province. We expended approximately 2094 trap days total. At least 32 pictures of Snow Leopards, 22 pictures of other wild species and 72 pictures of livestock were taken in the Muzat Valley. Meanwhile, 20 transects were run and 31 feces sample were collected. We also observed the behavior of ibex for 77.3 hours and found a total of approximately 264 ibexes in the research area. |
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SLN @ rana @ 970 |
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682 |
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| Author |
Ming, M.; Chundawat R.S.; Jumabay, K.; Wu, Y.; Aizeizi, Q.; Zhu, M.H. |
| Title |
Camera trapping of snow leopards for the photo capture rate and population size in the Muzat Valley of Tianshan Mountains |
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Journal Article |
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2006 |
Publication |
Acta Theriologica Sinica |
Abbreviated Journal |
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52 |
Issue |
4 |
Pages |
788-793 |
| Keywords |
behavior; camera trapping; capture; China; Chinese; density; feces; fox; ibex; infrared trapping cameras; livestock; photo; population; research; reserve; sign; snow leopard; survey; Tianshan Mountains; Tomur; transect; Uncia uncia; Xinjiang |
| Abstract |
The main purpose of this work was to study the use of infrared trapping cameras to estimate snow leopard Uncia uncia population size in a specific study area. This is the first time a study of this nature has taken place in China. During 71 days of field work, a total of 36 cameras were set up in five different small vales of the Muzat Valley adjacent to the Tomur Nature Reserve in Xinjiang Province, E80ø35' – 81ø00' and N42ø00' – 42ø10', elevation 2'300 – 3'000 m, from 18th October to 27th December 2005. We expended approximately 2094 trap days and nights total (c. 50'256 hours). At least 32 pictures of snow leopards, 22 pictures of other wild species (e.g. chukor, wild pig, ibex, red fox, cape hare) and 72 pictures of livestock were taken by the passive Cam Trakker (CT) train monitor in about 16 points of the Muzat Valley. The movement distance of snow leopard was 3-10 km/day. And the capture rate or photographic rate of snow leopard was 1.53%. Meanwhile, 20 transects were run and 31 feces sample were collected. According to 32 photos, photographic rate and sign survey after snowing on the spot, were about 5-8 individuals of snow leopards in the research area, and the minimum density of snow leopard in Muzat Valley was 2.0 – 3.2 individuals/100 km2. We observed the behavior of ibex for 77.3 hours, and found about 20 groups and a total of approximately 264 ibexes in the research area. |
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In Chinese |
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no |
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SLN @ rana @ 971 |
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683 |
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| Author |
Schaller, G. |
| Title |
Wildlife Survey in Tibet, Report #8 |
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Miscellaneous |
| Year |
1988 |
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Tibet; survey; Kashi; Xinjiang; antelope; wild-ass; gazzele; argali; blue-sheep; yak; wolf; brown-bear; livestock; hunting; trapping; poaching; browse; 4300 |
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Full Text at URL |
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SLN @ rana @ 418 |
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856 |
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| Author |
Schaller, G.B.; Tserendeleg, J.; Amarsana, G. |
| Title |
Observations on snow leopards in Mongolia |
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Conference Article |
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1994 |
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33-42 |
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Mongolia; gobi; Altay; Altai; survey; surveys; habitat; scrapes; markings; feces; spray; distribution; status; park; parks; reserve; reserves; refuge; activity; conservation; home-range; protected-areas; movements; predator; prey; diet; livestock; herders; ibex; argali; hunting; poaching; trapping; killing; browse; home range; protected areas; protected; 2710 |
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Islt |
Place of Publication |
Usa |
Editor |
J.Fox; D.Jizeng |
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Full Text at URLTitle, Monographic: Proceedings of the Seventh International Snow Leopard Symposium. International Snow Leopard TrustPlace of Meeting: ChinaDate of Copyright: 1994 |
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no |
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SLN @ rana @ 258 |
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870 |
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| Author |
Shuren, X. |
| Title |
An introduction to feeding and management of snow leopard in Xining Zoo, China |
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Conference Article |
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1994 |
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177-182 |
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China; zoos; zoo; captivity; management; diet; behavior; trapping; hunting; breeding; mating; reproduction; browse; 3740 |
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Islt |
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Usa |
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J.L.Fox; D.Jizeng |
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full text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 |
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SLN @ rana @ 266 |
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893 |
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