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| Author | Jackson, R. | ||||
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Third Slims Workshop held in Mongolia | Type | Miscellaneous | ||
| Year | 1995 | Publication | Abbreviated Journal | ||
| Volume | xiii | Issue | Pages | ||
| Keywords | Slims; Mongolia; fieldwork; surveys; Project-snow-leopard; Islt; Macne; McCarthy; hunting; conflict; herders; prey; poaching; predation; gobi; browse; 4570 | ||||
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| Publisher | Islt | Place of Publication | Seattle | Editor | |
| Language | Summary Language | Original Title | |||
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| Area | Expedition | Conference | |||
| Notes | Full text at URLJournal Title: Snow Line | Approved | no | ||
| Call Number | SLN @ rana @ 445 | Serial | 455 | ||
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| Author | Pohl, J. | ||||
| Title |
Tracking the Big Cat | Type | Newspaper Article | ||
| Year | 1996 | Publication | Juneau Empire (AK) | Abbreviated Journal | |
| Volume | Issue | Pages | 5 | ||
| Keywords | poaching; hunting; medicine; habitat; parks; reserve; refuge; pelt; fur; coat; McCarthy; Tom; Mongolia; bones; bone; browse; 1140 | ||||
| Abstract | Juneau biologist Tom McCarthy will make one last trip to Mongolla to finish researching snow leopards – which are poached for their pelts and killed for the medicinal value of their bones – so he can recommend ways to preserve the elusive animals and their habitat | ||||
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| Publisher | Place of Publication | Juneau, AK | Editor | ||
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| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 294 | Serial | 777 | ||
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| Author | Bischof, R.,Hameed, S.,Ali, H.,Kabir, M.,Younas, M.,Shah, K. A.,Din, J. U.,Nawaz, M. A. | ||||
| Title |
Using time-to-event analysis to complement hierarchical methods when assessing determinants of photographic detectability during camera trapping | Type | Journal Article | ||
| Year | 2013 | Publication | Methods in Ecology and Evolution | Abbreviated Journal | |
| Volume | Issue | Pages | |||
| Keywords | Cox proportional hazards model, cumulative incidence, Martes foina, Panthera Uncia, survival anaalysis, Vulpes Vulpes, weighted observations | ||||
| Abstract | 1. Camera trapping, paired with analytical methods for estimating occupancy, abundance and other ecological parameters, can yield information with direct consequences for wildlife management and conservation. Although ecological information is the primary target of most camera trap studies, detectability influences every aspect from design to interpretation. 2. Concepts and methods of time-toevent analysis are directly applicable to camera trapping, yet this statistical field has thus far been ignored as a way to analyze photographic capture data. to illustrate the use to time-to-event statistics and to better understand how photographic evidence accumulates, we explored patterns in tow related measure of detectability: Detection probability and time to detection. We analyzed camera trap data for three sympatric carnivores ( snow Leopard, red fox and stone marten) in the mountains of northern Pakistan and tested predictions about patterns in detectability across species, sites and time. 3. We found species-specific differences in the magnitude of detectability and the factors influencing it, reinforcing the need to consider determinants of detectability in study design and to account for them during analysis. Photographic detectability of snow leopard was noticeably lower than that of red fox, but comparable to detectability of stone marten. Site-specific attributes such as the presence of carnivore sign ( snow Leopard), terrain ( snow leopard and red fox) and application for lures ( red fox) influenced detectability. For the most part, detection probability was constant over time. 4. Species- specific differences in factors determining detectability make camera trap studies targeting multiple species particularly vulnerable to misinterpretation if the hierarchical origin of the data is ignored. Investigators should consider not only the magnitude of detectability, but also the shape of the curve describing the cumulative process of photographic detection, as this has consequences for both determining survey effort and the election of analytical models. Weighted time-to -event analysis can complement occupancy analysis and other hierarchal methods by providing additional tools for exploring camera trap data and testing hypotheses regarding the temporal aspect of photographic evidence accumulation. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1405 | ||
| Permanent link to this record | |||||
| Author | Shrestha, R.; Wegge, P. | ||||
| Title |
Wild sheep and livestock in Nepal Trans-Himalaya: coexistence or competition? | Type | Journal Article | ||
| Year | 2008 | Publication | Environmental Conservation | Abbreviated Journal | |
| Volume | 32 | Issue | 2 | Pages | 125-136 |
| Keywords | bharal; blue sheep; diet; food habits; mountain ungulates; Nepal; pastoralism; pseudois nayaur; rangeland management; resource partitioning | ||||
| Abstract | Excessive grazing by livestock is claimed to displace wild ungulates in the Trans-Himalaya. This study compares the seasonal diets and habitat use of sympatric wild naur Pseudois nayaur and domestic goat Capra hircus, sheep Ovis aries and free-ranging yak Bos grunniens in north Nepal and analyses their overlap both within and across seasons. Alpinemeadow and the legumes Oxytropis and Chesneya were critical resources for all animal groups. High overlap occurred cross-seasonally when smallstock (sheep and goats) in summer used the spring and autumn ranges of naur. Relatively high total ungulate biomass (3028 kg km-2) and low recruitment of naur (56 young per 100 adult females in autumn) suggested interspecific competition. The spatio-temporal heterogeneity in composition and phenology of food plants across the steep gradient of altitude, together with rotational grazing, appears to indirectly facilitate coexistence of naur and smallstock. However, owing to high crossseasonal (inter-seasonal) overlaps, competition is likely to occur between these two groups at high stocking densities. Within seasons, naur overlapped more with free-ranging yak than with smallstock. As their habitat use and diets were most similar in winter, when both fed extensively on the same species of shrubs, naur was most likely to compete with yak during that season. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 936 | Serial | 890 | ||
| Permanent link to this record | |||||