Records |
Author |
Jackson, R.M. |
Title |
Home Range, Movements and Habitat use of Snow Leopard (Uncia uncia) in Nepal |
Type |
Book Whole |
Year |
1996 |
Publication |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
233 pp |
Keywords |
Nepal; blue-sheep; predator; prey; home-range; behavior; capture; telemetry; habitat; marking; activity; movement; tracking; blue; sheep; browse; home range; home; range; 990 |
Abstract |
Home ranges for five radio-tagged snow leopards (Uncia uncia) inhabiting prime habitat in Nepal Himalaya varied in size from 11-37 km2. These solitary felids were crepuscular in activity, and although highly mobile, nearly 90% of all consecutive day movements involved a straight line distance of 2km or less. No seasonal difference in daily movement or home range boundry was detected. While home ranges overlapped substancially, use of common core spaces was temporally seperated, with tagged animals being located 1.9 km or more apart during the smae day. Spatial analysis indicated that 47-55% of use occured within only 6-15% of total home area. The snow leopards shared a common core use area, which was located at a major stream confuence in an area where topography, habitat and prey abundance appeared to be more favorable. A young female used her core area least, a female with two cubs to the greatest extent. the core area was marked significantly more with scrapes, Faeces and other sighn than non-core sites, suggesting that social marking plays an important role in spacing individuals. Snow leopards showed a strong preference for bedding in steep, rocky or broken terrain, on or close to a natural vegetation or landform edge. linear landform features, such as a cliff or major ridgeline, were preferred for travelling and day time resting. This behavior would tend to place a snow leopard close to its preferred prey, blue sheep (Psuedois nayaur), which uses the same habitat at night. Marking was concetrated along commonly travelled routes, particularly river bluffs, cliff ledges and well defined ridgelines bordering stream confluences--features that were most abundant within the core area. Such marking may facilitate mutual avoidance, help maintain the species' solitary social structure, and also enable a relatively high density of snow leopard, especially within high-quality habitat. |
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Thesis |
Ph.D. thesis |
Publisher |
University of London |
Place of Publication |
University of London |
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Date of Copyright: 1996 |
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no |
Call Number |
SLN @ rana @ 275 |
Serial |
481 |
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Author |
Villarrubia, C.; Jackson, R. |
Title |
Snow Leopard Conservation on a Regional Basis: Elements in Planning Protected Areas |
Type |
Conference Article |
Year |
1994 |
Publication |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
253-263 |
Keywords |
conservation; protected-area; parks; reserves; refuge; planning; governments; local-peoples; herders; livestock; life-history; home-range; seasonal-shifts; core-areas; dispersal; habitat; ecology; fragmentation; buffers; zones; corridors; barriers; browse; protected; area; local people; local; history; home range; seasonal; shifts; core; 3540 |
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Publisher |
Islt |
Place of Publication |
Usa |
Editor |
J.L.Fox; D.Jizeng |
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Full text available at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 |
Approved |
no |
Call Number |
SLN @ rana @ 264 |
Serial |
986 |
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Author |
Jafri, R.H.; Shah, F. |
Title |
The role of education and research in the conservation of snow leopard and its habitat in Northern Pakistan |
Type |
Conference Article |
Year |
1994 |
Publication |
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Abbreviated Journal |
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Volume |
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Issue |
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Pages |
273-277 |
Keywords |
Pakistan; Khunjerab; protected-areas; parks; reserves; refuge; education; ibex; Marco-Polo-sheep; hunting; predator; prey; diet; marmot; activity; Nepal; Chitral-Gol; war; land-use; climate; blue-sheep; home-range; Disease; blue; sheep; browse; Marco-Polo; protected; area; areas; land use; land; 3120 |
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Islt |
Place of Publication |
Usa |
Editor |
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 |
Approved |
no |
Call Number |
SLN @ rana @ 233 |
Serial |
482 |
Permanent link to this record |
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Author |
Oli, M.K. |
Title |
Winter home range of snow leopards in Nepal |
Type |
Journal Article |
Year |
1997 |
Publication |
Mammalia |
Abbreviated Journal |
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Volume |
61 |
Issue |
3 |
Pages |
355-360 |
Keywords |
homerange; winter; Nepal; Uncia uncia; densities; distribution; habitat; browse; uncia; home-range; home; range; 600 |
Abstract |
Because of their low densities, sparse distribution, elusive behavior, and the precipitous habitat they occupy, snow leopards (Uncia uncia) have been the subject of limited study. This study contributes to that limited database with an investigation of the winter home range of 3 radio-collared snow leopards (2 females and 1 male) in the Annapurna Conservation Area, Nepal. Winter home ranges varied from 13.9-22.3 km2 (x = 19.1). Home ranges overlapped extensively within and between sexes, and an area of 8.1 km2 in the core study site was shared by all three leopards. |
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Document Type: English |
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no |
Call Number |
SLN @ rana @ 323 |
Serial |
752 |
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Author |
McCarthy, T.; Fuller, T.; Munkhtsog, B. |
Title |
Movements and activities of snow leopards in Southwestern Mongolia |
Type |
Miscellaneous |
Year |
2005 |
Publication |
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Abbreviated Journal |
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Volume |
124 |
Issue |
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Pages |
527-537 |
Keywords |
snow leopard; Uncia uncia; Mongolia; satellite radio-telemetry; home range; activity patterns; 6310 |
Abstract |
Four adult (2M:2F) snow leopards (Uncia uncia) were radio-monitored (VHF; one also via satellite) year-round during 1994-1997 in the Altai Mountains of southwestern Mongolia where prey densities (i.e., ibex, Capra siberica) were relatively low (0.9/km2). Marked animals were more active at night (51%) than during the day (35%). Within the study area, marked leopards showed strong a.nity for steep and rugged terrain, high use of areas rich in ungulate prey, and a.nity for habitat edges. The satellite-monitored leopard moved more than 12 km on 14% of consecutive days monitored. Home ranges determined by standard telemetry techniques overlapped substantially and were at least 13-141 km2in size. However, the satellite-monitored individual apparently ranged over an area of at least 1590 km2, and perhaps over as much as 4500 km2. Since telemetry attempts from the ground were
frequently unsuccessful dx¬ 72%_, we suspect all marked animals likely had large home ranges. Relatively low prey abundance in the area also suggested that home ranges of >500 km2were not unreasonable to expect, though these are >10-fold larger than measured in any other part of snow leopard range. Home ranges of snow leopards may be larger than we suspect in many areas, and thus estimation of snow leopard conservation status must rigorously consider logistical constraints inherent in telemetry studies, and the relative abundance of prey. |
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Notes |
Journal Title: Biological Conservation |
Approved |
no |
Call Number |
SLN @ rana @ 609 |
Serial |
665 |
Permanent link to this record |