| Records |
| Author |
Jackson, R.M.; Ahlborn, G. |
| Title |
Observations on the Ecology of Snow Leopard in West Nepal |
Type |
Conference Article |
| Year |
1988 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
65-87 |
| Keywords |
Nepal; field study; predator; prey; home-range; habitat; tracking; trapping; radio-collars; behavior; activity; patterns; sign; scrapes; feces; marking; markings; browse; home range; home; range; radio; collar; radio collar; collars; radio collars; research; 1670 |
| Abstract |
This summary of a four year field study by Jackson and Ahlborn begging in 1982 and concluding in 1985, discusses behaviour, trapping and tracking techniques, home range, activity patterns, prey and habitat and survey methods. |
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Thesis |
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Publisher  |
Snow Leopard Trust and Wildlife Institute of India |
Place of Publication |
India |
Editor |
H.Freeman |
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| Notes |
Full Text at URLTitle, Monographic: Fifth International Snow Leopard SymposiumPlace of Meeting: Srinagar, IndiaDate of Copyright: 1988 |
Approved |
no |
| Call Number |
SLN @ rana @ 117 |
Serial |
478 |
| Permanent link to this record |
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| Author |
Suryawanshi, K.R.; Bhatnagar, Y.; Mishra, C. |
| Title |
Why should a grazer browse? Livestock impact on winter resource use by bharal Pseudois nayaur
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Type |
Journal Article |
| Year |
2009 |
Publication |
Oecologia |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
1-10 |
| Keywords |
browse; livestock; impact; winter; resource; use; bharal; Pseudois; pseudois nayaur; Pseudois-nayaur; nayaur; diet; variation; diets; conservation; Media; study; decline; areas; area; grazing; Pressure; plants; plant; sign; feeding; location; population; structure; populations; using; young; Female; times; High; Competition; species; predators; predator; endangered; snow; snow leopard; snow-leopard; leopard; trans-himalaya; transhimalaya |
| Abstract |
Many mammalian herbivores show a temporal diet variation between graminoid-dominated and browse dominated diets. We determined the causes of such a diet shift and its implications for conservation of a medium sized ungulate-the bharal Pseudois nayaur. Past studies show that the bharal diet is dominated by graminoids (>80%) during summer, but the contribution of graminoids declines to about 50% in winter. We tested the predictions generated by two alternative hypotheses explaining the decline: low graminoid availability during winter causes bharal to include browse in their diet; bharal include browse, with relatively higher nutritional quality, in their diet to compensate for the poor quality of graminoids during winter. We measured winter graminoid availability in areas with no livestock grazing, areas with relatively moderate livestock grazing, and those with intense livestock grazing pressures. The chemical composition of plants contributing to the bharal diet was analysed. The bharal diet was quantiWed through signs of feeding on vegetation at feeding locations. Population structures of bharal populations were recorded using a total count method. Graminoid availability was highest in areas without livestock grazing, followed by areas with moderate and intense livestock grazing. The bharal diet was dominated by graminoids (73%) in areas with highest graminoid availability. Graminoid contribution to the bharal diet declined monotonically (50, 36%) with a decline in graminoid availability. Bharal young to female ratio was 3 times higher in areas with high graminoid availability than areas with low graminoid availability. The composition of the bharal winter diet was governed predominantly by the availability of graminoids in the rangelands. Our results suggest that bharal include more browse in their diet during winter due to competition from livestock for graminoids. Since livestock grazing reduces graminoid availability, creation of livestock-free areas is necessary for the conservation of grazing species such as the bharal and its predators including the endangered snow leopard in the Trans-Himalaya. |
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| Publisher |
Springer-Verlag |
Place of Publication |
Online |
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| Notes |
This study was made possible by a grant from the Snow Leopard Network. Additional support was given by the Wildlife Conservation Society-India Program and Nature Conservation Foundation, the Whitley Fund for Nature, the Ford Foundation, and the Nadathur Conservation Trust. |
Approved |
no |
| Call Number |
SLN @ rana @ 1062 |
Serial |
951 |
| Permanent link to this record |
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| Author |
Froede, K. and Jackson, R. |
| Title |
Snow Leopard Manual Field Study Techniques for the Kingdom Nepal |
Type |
Report |
| Year |
2001 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
1-69 |
| Keywords |
analysis, census, data, field work, forms, manual, method, methods, monitoring, research, signs, snow leopard, survey, techniques, transects, Uncia uncia |
| Abstract |
The publication of this manual aims sharing and facilitating the study on snow leopard and its prey species among mid-level professionals interested in conducting fieldwork on their own. The manual is derived from the 1996 “Snow Leopard Survey and Conservation Handbook” written by Dr. Rodney Jackson and Dr. Don Hunter and published by International Snow Leopard Trust (ISLT) based in seatle, Washington, USA. The first section introduces the topic, the second and third section deal with presence/ absence and abundance survey methods. The various survey-froms with instructions are given in the annexes. |
| Address |
Baluwatar, PO. Box: 7660, Kathmandu, Nepal |
| Corporate Author |
WWF Nepal Program |
Thesis |
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| Publisher |
WWF Nepal |
Place of Publication |
Kathmandu, Nepal |
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Approved |
no |
| Call Number |
SLN @ rana @ |
Serial |
1128 |
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