| |
Records |
Links |
|
Author |
Suryawanshi, K.R.; Bhatnagar, Y.; Mishra, C. |
|
| |
Title |
Why should a grazer browse? Livestock impact on winter resource use by bharal Pseudois nayaur
|
Type |
Journal Article |
| |
Year  |
2009 |
Publication |
Oecologia |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
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. |
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
Springer-Verlag |
Place of Publication |
Online |
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 |
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 |
| |
|
| |
|
Author |
Suryawanshi, K.R. |
|
| |
Title |
Towards snow leopard prey recovery: understanding the resource use strategies and demographic responses of bharal Pseudois nayaur to livestock grazing and removal; Final project report |
Type |
Report |
| |
Year |
2009 |
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
1-43 |
|
| |
Keywords |
project; snow; snow leopard; snow-leopard; leopard; network; conservation; program; prey; recovery; resource; use; strategy; demographic; Response; bharal; Pseudois; pseudois nayaur; Pseudois-nayaur; nayaur; livestock; grazing; Report; decline; wild; populations; population; Himalayan; region; Competition; threats; threat; uncia; Uncia uncia; Uncia-uncia; study; diet; winter; Test; browse; nutrition; areas; area; young; Female; times; High; Adult; mortality; species; predators; predator; endangered; trans-himalaya; transhimalaya |
|
| |
Abstract |
Decline of wild prey populations in the Himalayan region, largely due to competition with livestock, has been identified as one of the main threats to the snow leopard Uncia uncia. Studies show that bharal Pseudois nayaur diet is dominated by graminoids during summer, but the proportion of graminoids declines in winter. We explore the causes for the decline of graminoids from bharal winter diet and resulting implications for bharal conservation. We test the predictions generated by two alternative hypotheses, (H1) low graminoid availability caused by livestock grazing during winter causes bharal to include browse in their diet, and, (H2) bharal include browse, with relatively higher nutrition, to compensate for the poor quality of graminoids during winter. Graminoid availability was highest in areas without livestock grazing, followed by areas with moderate and intense livestock grazing. Graminoid quality in winter was relatively lower than that of browse, but the difference was not statistically significant. Bharal diet was dominated by graminoids in areas with highest graminoid availability. Graminoid contribution to bharal diet declined monotonically with a decline in graminoid availability. Bharal young to female ratio was three times higher in areas with high graminoid availability than areas with low graminoid availability. No starvation-related adult mortalities were observed in any of the areas. Composition of bharal winter diet was governed predominantly by the availability of graminoids in the rangelands. Since livestock grazing reduces graminoid availability, creation of livestock free areas is necessary for conservation of grazing species such as the bharal and its predators such as the endangered snow leopard in the Trans-Himalaya. |
|
| |
Address |
|
|
| |
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 |
Project funded by Snow Leopard Network's Snow Leopard Conservation Grant Program, 2008. Nature Conservation Foundation, Mysore. Post-graduate Program in Wildlife Biology and Conservation, National Centre for Biological Sciences, Wildlife Conservation Society -India program, Bangalore, India. |
Approved |
no |
|
| |
Call Number |
SLN @ rana @ 1077 |
Serial |
952 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Trivedi, P. |
|
| |
Title |
Project Snow Leopard: Participatory conservation model for the Indian Himalaya |
Type |
Magazine Article |
| |
Year |
2009 |
Publication |
Mountain Forum Bulletin |
Abbreviated Journal |
|
|
| |
Volume |
Ix |
Issue |
2 |
Pages |
52-54 |
|
| |
Keywords |
assessment; biodiversity; biodiversity assessment; conservation; global; Himalaya; Icimod; indian; links; mountain; network; participatory; project; Project-snow-leopard; project snow leopard; projects; research; resource; snow-leopard; snow leopard; Support |
|
| |
Abstract |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
Mountain Forum |
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
1815-2139 |
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
More details at: www.conservation.in or www.ncf-india.org and www.wii.gov.in Newsletter published biannually by Mountain Forum: www.mtnforum.org. Editorial Team: Marianne Heredge, Ujol Sherchan, Frans Neuman,
Laura Keenan, Sunita Chaudhary, Suman Jaiswal. This newlstter edition is a joint product of the Mountain Forum, GMBA and MRI with support from ICIMOD, and brings together contributions from the three networks and partners. It also has a section on links to interesting organisations, resources and projects on Mountain Biodiversity. Published by the Mountain Forum Secretariat in collaboration with the respective Nodes in
Africa, Asia-Pacific, Europe, Latin America and North America and with the assistance of the Mountain Research Initiative (MRI) and the Global Mountain Biodiversity Assessment (GMBA). |
Approved |
no |
|
| |
Call Number |
SLN @ rana @ 1054 |
Serial |
969 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Wangchuk, R.; Jackson, R. |
|
| |
Title |
A Community-based Approach to Mitigating Livestock-Wildlife Conflict in Ladakh, India |
Type |
Report |
| |
Year |
2009 |
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
1-9 |
|
| |
Keywords |
community-based; approach; conflict; Ladakh; India; livestock; livestock depredation; livestock-depredation; depredation; snow; snow leopard; snow-leopard; leopard; wolf; wolves; Himalayan; region; Jackson; kibber; Kibber Wildlife Sanctuary; wildlife; sanctuary; sanctuaries; loss; us; villagers; predation; establishment; surveys; survey; number; change; Animal; animal-husbandry; husbandry; system; 2000 |
|
| |
Abstract |
Livestock depredation by snow leopard and wolf is widespread across the Himalayan region (Jackson et al. 1996, Jackson and Wangchuk 2001; Mishra 1997, Oli et al 1994). For example, in India's Kibber Wildlife Sanctuary, Mishra (1997) reported losses amounting to 18% of the livestock holdings and valued at about US $138 per household. The villagers claimed predation rates increased after establishment of the sanctuary, but
surveys indicated a dramatic increase in livestock numbers accompanying changes in animal husbandry systems (Mishra 2000). |
|
| |
Address |
|
|
| |
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 @ 1014 |
Serial |
1005 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Wolf, M.; Ale, S. |
|
| |
Title |
Signs at the Top: Habitat Features Influencing Snow Leopard Uncia Uncia Activity in Sagarmatha National Park, Nepal |
Type |
Journal Article |
| |
Year |
2009 |
Publication |
Journal of Mammalogy |
Abbreviated Journal |
|
|
| |
Volume |
90 |
Issue |
3 |
Pages |
604-611 |
|
| |
Keywords |
activity patterns,human activity,Nepal,predator-prey,sign data,Uncia uncia |
|
| |
Abstract |
We used logistic regression to examine factors that affected the spatial distribution of sign (scrapes, feces, footprints, spray or scent marks, and rubbing sites) in a newly reestablished population of snow leopards (Uncia uncia) in Sagarmatha (Mount Everest) National Park, Nepal. Our results indicate that terrain and human activity were the most important factors determining the spatial distribution of leopard activity, whereas presence of their major prey species (Himalayan tahr [Hemitragus jemlahicus]) had only a moderate effect. This suggests that localities at which these animals are active represent a trade-off between suitable habitat and avoidance of potential risk from anthropogenic origins. However, the influence of prey presence was likely underestimated because of the methodology used, and likely weighed in the trade-off as well. |
|
| |
Address |
|
|
| |
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 |
Department of Biological Sciences (M/C 066), University of Illinois at Chicago, 845 West Taylor Street, 3352 SES, Chicago, IL 60607-7060, USA |
Approved |
no |
|
| |
Call Number |
SLN @ rana @ 1026 |
Serial |
1027 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
WWF Mongolia |
|
| |
Title |
Works done by Irves-1 operative group in 2009 |
Type |
Report |
| |
Year |
2009 |
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
1-6 |
|
| |
Keywords |
|
|
| |
Abstract |
Below works has been implemented by Irves-1 operative group of Specialized Inspection Agency. |
|
| |
Address |
|
|
| |
Corporate Author |
WWF Mongolia |
Thesis |
|
|
| |
Publisher |
WWF Mongolia |
Place of Publication |
Mongolia |
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 |
|
Approved |
no |
|
| |
Call Number |
SLN @ rana @ |
Serial |
1104 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Ale, S.B., Brown, J.S. |
|
| |
Title |
Prey behavior leads to predator: a case study of the Himalayan tahr and the snow leopard in Sagarmatha (Mt. Everest) National Park, Nepal |
Type |
Journal Article |
| |
Year |
2009 |
Publication |
Israel Journal of Ecology & Evolution |
Abbreviated Journal |
|
|
| |
Volume |
55 |
Issue |
4 |
Pages |
315-327 |
|
| |
Keywords |
vigilance, fear, behavioral indicator, predator, prey, snow leopard, Himalayan tahr, Mount Everest |
|
| |
Abstract |
Rare, elusive predators offer few sightings, hindering research with small sample sizes and lack of experimentation. While predators may be elusive, their prey are more readily observed. Prey respond to the presence of a predator, and these fear responses may have population- and community-level consequences. Anti-predator behaviors, such as vigilance, allow us to sidestep the difficulty of direct field studies of large predators by studying them indirectly. Here we used a behavioral indicator, the vigilance behavior of the Himalayan tahr, the snow leopard’s main local prey, to reveal the distribution and habitat use of snow leopards in the Mt. Everest region of Nepal. We combined techniques of conventional field biology with concepts of foraging theory to study prey behavior in order to obtain insights into the predator’s ecology. The Himalayan tahr’s vigilance behavior correlates with the distribution of snow leopard signs. Tahr actually led us to six sightings of snow leopards. We conclude that behavioral indicators provided by prey offer a valuable tool for studying and monitoring stealthy and rare carnivores. |
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
Science from Israel, a division of LPPLtd. |
Place of Publication |
Israel |
Editor |
|
|
| |
Language |
English |
Summary Language |
English |
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 |
1109 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Anonymous |
|
| |
Title |
The Project Snow Leopard |
Type |
Report |
| |
Year |
2008 |
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
1-68 |
|
| |
Keywords |
|
|
| |
Abstract |
GOAL: To safeguard and conserve India’s unique natural heritage of high altitude wildlife populations and their habitats by promoting conservation through participatory policies and actions.
DRAFTED BY: Project Snow Leopard Committee instituted by the Ministry of Environment and Forests, Government of India, (vide Notification No. F.No., 15 5/2006 WL I, Dated 31 July 2006) (Annexure 1).
LOCATION: All biologically important landscapes in the Himalayan high altitudes in the states of Jammu & Kashmir, Himachal Pradesh, Uttarakhand, Sikkim, and Arunachal Pradesh. |
|
| |
Address |
|
|
| |
Corporate Author |
Ministry of Environment & Forests, Government of India, New Delhi |
Thesis |
|
|
| |
Publisher |
Ministry of Environment & Forests, Government of India |
Place of Publication |
Dehradun, India |
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 |
Published by the Ministry of Environment & Forests, Government of India, 2008 by the Wildlife Institute of India, Dehradun. |
Approved |
no |
|
| |
Call Number |
SLN @ rana @ |
Serial |
1095 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Ale, S.; Whelan, C. |
|
| |
Title |
Reappraisal of the role of big, fierce predators |
Type |
Miscellaneous |
| |
Year |
2008 |
Publication |
Biodiversity Conservation |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
685-690 |
|
| |
Keywords |
Biodiversity ú Conservation ú Costs of predation ú Indirect effects ú Non-lethal effects ú Predators ú Top-down control; big; predators; predator |
|
| |
Abstract |
The suggestion in the early 20th century that top predators were a necessary component of ecosystems because they hold herbivore populations in check and promote biodiversity was at Wrst accepted and then largely rejected. With the advent of Evolutionary Ecology and a more full appreciation of direct and indirect effects of top predators, this role of top predators is again gaining acceptance. The previous views were predicated upon lethal effects of predators but largely overlooked their non-lethal effects. We suggest that
conceptual advances coupled with an increased use of experiments have convincingly demonstrated that prey experience costs that transcend the obvious cost of death. Prey species use adaptive behaviours to avoid predators, and these behaviours are not cost-free. With predation risk, prey species greatly restrict their use of available habitats and consumption of available food resources. Effects of top predators consequently cascade down to the trophic levels below them. Top predators, the biggies, are thus both the targets of and the means for conservation at the landscape scale. |
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
|
Place of Publication |
|
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 |
|
Approved |
no |
|
| |
Call Number |
SLN @ rana @ 885 |
Serial |
52 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Bhatnagar, Y.V. |
|
| |
Title |
Relocation from wildlife reserves in the Greater and Trans-Himalayas: Is it necessary? |
Type |
Miscellaneous |
| |
Year |
2008 |
Publication |
Conservation and Society |
Abbreviated Journal |
|
|
| |
Volume |
6 |
Issue |
3 |
Pages |
263-270 |
|
| |
Keywords |
wildlife reserves,relocation,Greater Himalayas,Trans-Himalayas; wildlife; reserves; relocation; Himalayas; Himalaya; trans-himalaya; transhimalaya |
|
| |
Abstract |
The Greater and Trans-Himalayan tracts are cold deserts that have severe seasonal and resource scarce environments. Covering the bulk of Indian Himalayas, they are a rich repository of biodiversity values and ecosystem services. The region has a large protected area (PA) network which has not been completely effective in conserving these unique values. The human population densities are much lower (usually < 1 per sq km) than in most other parts of the country (over 300 to a sq km). However, even such small populations can come into conflict with strict PA laws that demand large inviolate areas, which can mainly be achieved through relocation of the scattered settlements. In this paper, I reason that in this landscape relocation is not a tenable strategy for conservation due to a variety of reasons. The primary ones are that wildlife, including highly endangered ones are pervasive in the larger landscape (unlike the habitat 'islands' of the forested ecosystems) and existing large PAs usually encompass only a small proportion of this range. Similarly, traditional use by people for marginal cultivation, biomass extraction and pastoralism is also as pervasive in this landscape. There does exist pockets of conflict and these are probably increasing owing to a variety of changes relating to modernisation. However, scarce resources, the lack of alternatives and the traditional practice of clear-cut division of all usable areas and pastures between communities make resettlement of people outside PAs extremely difficult. It is reasoned that given the widespread nature of the wildlife and pockets of relatively high density, it is important to prioritise these smaller areas for conservation in a scenario where they form a mosaic of small 'cores' that are more effectively maintained with local support and that enable wildlife to persist. These ideas have recently gained widespread acceptance in both government and conservation circles and may soon become part of national strategy for these areas. |
|
| |
Address |
|
|
| |
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 @ 914 |
Serial |
138 |
|
| Permanent link to this record |
