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Author (down) Prasad, S.N.; Chundawat, R.S.; Hunter, D.O.; Panwar, H.S.; Rawat, G.S.
Title Remote sensing snow leopard habitat in the trans-Himalaya of India using spatial models and satellite imagery preliminary results Type Conference Article
Year 1991 Publication Abbreviated Journal
Volume Issue Pages 519-523
Keywords snow-leopard; Gis; cartographic-modelling; India; Ladakh; Zanskar; predation; habitat; prey; predator; blue-sheep; snow leopard; blue; sheep; browse; cartographic modelling; cartographic; modelling; 810
Abstract The snow leopard (Panthera uncia) is a flagship species for conservation in the high mountain regions of central Asia. Data on snow leopard predation, habitat conditions and range of main prey species were gathered along with thematic maps of the study area for elevation, snow cover, sighting data, kill data, blue sheep use areas, and vegetation data. These data were entered into a GIS and used to help delineate surface features from a satellite image. Preliminary results show that general physiographic features of snow leopard habitat can be detected using satellite imagery and that GIS cartographic modeling techniques can improve this delineation. -from Authors
Address
Corporate Author Thesis
Publisher Place of Publication Editor Buhyoff, G.J.
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Title, Monographic: Resource Technology 90. Proc. second international symposium on advanced technology in natural resources management Place of Meeting: Washington, DC Approved no
Call Number SLN @ rana @ 176 Serial 792
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Author (down) Jackson, R.; Roe, J.; Wangchuk, R.; Hunter, D.
Title Surveying Snow Leopard Populations with Emphasis on Camera Trapping: A Handbook Type Book Whole
Year 2005 Publication Abbreviated Journal
Volume Issue Pages 1-73
Keywords snow; snow leopard; snow-leopard; leopard; survey; conservation; populations; population; camera; camera trapping; trapping; Chinese
Abstract This handbook provides an introduction to snow leopard population survey techniques, followed by a detailed account of camera trapping methods.During the 2002 through 2004 winter field seasons, the Snow Leopard Conservancy experimented with infrared camera trapping techniques to define a methodology suitable for the high altitude environment.

In 2001 and 2002, much of our time was spent familiarizing ourselves with various infrared camera traps, their operation and setup, and comparing the effectiveness of different models and sensor types. We placed infrared camera traps along frequently used travel corridors at or near scent-sprayed rocks (rock scents) and scrape sites within 16 km2 sampling cells between January and March in 2003 and 2004. A total of 66 and 49 captures of snow leopards were tallied during 2003 and 2004, resulting in an overall capture success of 8.91 and 5.63 individuals per 100 trap-nights, respectively. Capture probabilities ranged from 0.33 to 0.46. Density estimates ranged from 8.49 ± 0.22 individuals per 100 km2 in 2003 to 4.45 ± 0.16 in 2004, with the disparity between years largely attributed to different trapping densities. Snow leopard abundance estimates were calculated using the computer program CAPTURE.
Address
Corporate Author Thesis
Publisher The Snow Leopard Conservancy Place of Publication Sonoma, California Editor
Language Chinese Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Chinese translation. Approved no
Call Number SLN @ rana @ 1015 Serial 473
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Author (down) Jackson, R.; Roe, J.; Wangchuk, R.; Hunter, D.
Title Surveying Snow Leopard Populations with Emphasis on Camera Trapping: A Handbook Type Book Whole
Year 2005 Publication Abbreviated Journal
Volume Issue Pages 1-73
Keywords snow; snow leopard; snow-leopard; leopard; populations; population; camera; camera trapping; trapping
Abstract This handbook provides an introduction to snow leopard population survey techniques, followed by a detailed account of camera trapping methods.During the 2002 through 2004 winter field seasons, the Snow Leopard Conservancy experimented with infrared camera trapping techniques to define a methodology suitable for the high altitude environment.

In 2001 and 2002, much of our time was spent familiarizing ourselves with various infrared camera traps, their operation and setup, and comparing the effectiveness of different models and sensor types. We placed infrared camera traps along frequently used travel corridors at or near scent-sprayed rocks (rock scents) and scrape sites within 16 km2 sampling cells between January and March in 2003 and 2004. A total of 66 and 49 captures of snow leopards were tallied during 2003 and 2004, resulting in an overall capture success of 8.91 and 5.63 individuals per 100 trap-nights, respectively. Capture probabilities ranged from 0.33 to 0.46. Density estimates ranged from 8.49 ± 0.22 individuals per 100 km2 in 2003 to 4.45 ± 0.16 in 2004, with the disparity between years largely attributed to different trapping densities. Snow leopard abundance estimates were calculated using the computer program CAPTURE.
Address
Corporate Author Thesis
Publisher The Snow Leopard Conservancy Place of Publication Sonoma, California Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes English version. Approved no
Call Number SLN @ rana @ 1016 Serial 474
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Author (down) Jackson, R.; Roe, J.; Wangchuk, R.; Hunter, D.
Title Camera-Trapping of Snow Leopards Type Journal Article
Year 2005 Publication Cat News Abbreviated Journal
Volume 42 Issue Spring Pages 19-21
Keywords camera trapping; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; felids; tigers; tiger; techniques; surveys; survey; information; factor; marking; behavior; Ahlborn; Jackson; habitat; status; range; census; India; Hemis; High; national; national park; National-park; park; Ladakh; leh
Abstract Solitary felids like tigers and snow leopards are notoriously difficult to enumerate, and indirect techniques like pugmark surveys often produce ambiguous information that is difficult to interpret because many factors influence marking behavior and frequency (Ahlborn & Jackson 1988). Considering the snow leopard's rugged habitat, it is not surprising then that information on its current status and occupied range is very limited. We adapted the camera-trapping techniques pioneered by Ullas Karanth and his associates for counting Bengal tigers to the census taking of snow leopards in the Rumbak watershed of the India's Hemis High Altitude National Park (HNP), located in Ladakh near Leh (76ø 50' to 77ø 45' East; 33ø 15' to 34ø 20'North).
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rana @ 1017 Serial 475
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Author (down) 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
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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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rana @ 912 Serial 476
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Author (down) Jackson, R.; Hunter, D.O.
Title Snow Leopard Survey and Conservation Handbook (2nd Edition) Type Book Whole
Year 1995 Publication Abbreviated Journal
Volume Issue Pages
Keywords surveys; survey; transect; field-study; browse; field study; field; study; 2790
Abstract
Address
Corporate Author Thesis
Publisher ISLT and National Biological Survey Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rana @ 281 Serial 454
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Author (down) Jackson, R.; Hunter, D.; Emmerich, C.
Title SLIMS: An Information Management System for Promoting the Conservation of Snow Leopards and Biodiversity in the Mountains of Central Asia Type Conference Article
Year 1997 Publication Abbreviated Journal
Volume Issue Pages 75-91
Keywords Slims; conservation; biodiversity; asia; livestock; parks; park; protected-area; reserve; reserves; refuge; prey; habitat; distribution; status; Pakistan; Mongolia; India; China; Project-snow-leopard; survey; surveys; field; snow-line; Padu; Wwf; Macne; Merc; Gis; field-surveys; transects; protected area; protected areas; protected; area; areas; project snow leopard; project; snow leopard; snow; leopard; snow line; world wildlife fund; field surveys; browse; 2770
Abstract
Address
Corporate Author Thesis
Publisher Islt Place of Publication Lahore, Pakistan Editor R.Jackson; A.Ahmad
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Full Text at URLTitle, Monographic: Eighth Interantional Snow Leopard SymposiumPlace of Meeting: Islamabad, PakistanDate of Copyright: 1997 Approved no
Call Number SLN @ rana @ 398 Serial 457
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Author (down) Jackson, R., Hunter, D.O.
Title Snow leopard Survey and conservation handbook (First edition) Type Report
Year 1995 Publication Abbreviated Journal
Volume Issue Pages 1-120
Keywords CCT, census, conservation, habitat, method, monitoring, prey, snow leopard, survey, Uncia uncia
Abstract The objectives of this handbook (First edition) are to provide standard procedures for conducting snow leopard status and distribution surveys; suggest uniform methods for assessing the status and relative abundance of large prey species (ungulates such as blue sheep, argali, markhor, Himalayan tahr, urial, ibex, red deer, and roe deer); offer guidance in evaluating habitat quality and identifying the major environmental factors affecting species welfare; and provide standard forms for reporting the results of these field surveys, and a process for feeding information developed by the International Snow Leopard Trust into Snoe Leopard Information Management System (SLIMS).
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Corporate Author International Snow Leopard Trust Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number SLN @ rana @ Serial 1120
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Author (down) Hunter, D.O.; Jackson, R.; Freeman, H.; Hillard, D.
Title Project snow leopard: a model for conserving central Asia biodiversity Type Conference Article
Year 1994 Publication Abbreviated Journal
Volume Issue Pages 247-252
Keywords conservation; habitat; Himalaya; parks; reserves; park; reserve; refuge; survey; methods; Slims; education; protected-area; anthropogenic-degradation; asia; China; Bhutan; India; Pakistan; Nepal; Afghanistan; Mongolia; Russia; Ussr; Soviet-Union; Kazakhstan; Kirghizstan; Tajikistan; Uzbekistan; Project-snow-leopard; network; preybase; Islt; Usfws; Ners; Information-Network; kazakstan; browse; protected; area; anthropogenic; degradation; soviet; union; project; snow; leopard; international snow leopard trust; information; 2660
Abstract
Address
Corporate Author Thesis
Publisher International Snow Leopard Trust Place of Publication Usa Editor J.Fox; D.Jizeng
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Full Text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994. Approved no
Call Number SLN @ rana @ 220 Serial 395
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Author (down) Hunter, D.O.; Jackson, R.
Title A Range-Wide Model of Potential Snow Leopard Habitat Type Conference Article
Year 1997 Publication Abbreviated Journal
Volume Issue Pages 51-56
Keywords habitat; Gis; Afghanistan; Bhutan; China; India; Kazakhstan; Kyrgyzstan; Mongolia; Burma; Myanmar; Nepal; Pakistan; Russia; Tajikistan; Uzbekistan; parks; protected-area; kazakstan; browse; protected; area; 2620
Abstract
Address
Corporate Author Thesis
Publisher Islt Place of Publication Lahore, Pakistan Editor R.Jackson; A.Ahmad
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Full Text at URLTitle, Monographic: Eight International Snow Leopard SymposiumPlace of Meeting: Islamabad, PakistanDate of Copyright: 1997 Approved no
Call Number SLN @ rana @ 313 Serial 396
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