Home | [101–110] << 111 112 113 114 115 116 117 118 119 120 >> [121–130] |
Records | |||||
---|---|---|---|---|---|
Author | Jumabay, K., Wegge, P., Mishra, C., Sharma, K | ||||
Title | Large carnivores and low diversity of optimal prey: a comparison of the diets of snow leopards Panthera uncia and wolves Canis lupus in Sarychat-Ertash Reserve in Kyrgyzstan | Type | Journal Article | ||
Year | 2013 | Publication | Oryx | Abbreviated Journal | |
Volume | Issue | Pages | 1-7 | ||
Keywords | Canis lupus, Central Asia, food habits, intraguild competition, Panthera uncia, scat analysis | ||||
Abstract | In the cold and arid mountains of Central Asia, where the diversity and abundance of wild ungulates are generally low, resource partitioning among coexisting carnivores is probably less distinct than in prey-rich areas. Thus, similar-sized carnivores are likely to compete for food. We compared the summer diets of snow leopards Panthera uncia and wolves Canis lupus in Sarychat-Ertash Reserve in the Tien-Shan mountains of Kyrgyzstan, based on analysis of genetically confirmed scats. Abundances of the principal prey species, argali Ovis ammon and Siberian ibex Capra sibirica, were estimated from field surveys. The diets consisted of few species, with high interspecific overlap (Pianka’s index50.91). Argali was the predominant prey, with .50% frequency of occurrence in both snow leopard and wolf scats. This was followed by Siberian ibex and marmots Marmota baibacina. Being largely unavailable, remains of livestock were not detected in any of the scats. In the snow leopard diet, proportions of argali and ibex were in line with the relative availabilities of these animals in the Reserve. This was in contrast to the diet of wolf, where argali occurred according to availability and ibex was significantly underrepresented. The high diet overlap indicates that the two predators might compete for food when the diversity of profitable, large prey is low. Competition may be more intense in winter, when marmots are not available. Hunting of argali and ibex outside the Reserve may be unsustainable and therefore reduce their abundances over time. This will affect both predators negatively and intensify competition for food. Reduction in ibex populations will directly affect the snow leopard, and the wolf is likely to be indirectly affected as a result of increased snow leopard predation of argali. |
||||
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 @ rakhee @ | Serial | 1397 | ||
Permanent link to this record | |||||
Author | Lovari, S., Minder, I., Ferretti, F., Mucci, N., Randi, E., Pellizzi, B. | ||||
Title | Common and snow leopards share prey, but not habitats: competition avoidance by large predators | Type | Journal Article | ||
Year | 2013 | Publication | Journal of Zoology | Abbreviated Journal | |
Volume | 291 | Issue | Pages | 127-135 | |
Keywords | coexistence; resource partitioning; food habits; Panthera uncia; Panthera pardus. | ||||
Abstract | Resource exploitation and behavioural interference underlie competition among carnivores. Competition is reduced by specializing on different prey and/or spatiotemporal separation, usually leading to different food habits. We predicted that two closely related species of large cats, the endangered snow leopard and the near-threatened common leopard, living in sympatry, would coexist through habitat separation and exploitation of different prey species. In central Himalaya, we assessed (2006–2010) habitat and diet overlap between these carnivores. The snow leopard used grassland and shrubland, whereas the common leopard selected forest. Contrary to our prediction, snow leopard and common leopard preyed upon similar wild (Himalayan tahr, musk deer) and domestic species (Bos spp., dogs). Dietary overlap between snow leopard and common leopard was 69% (yearly), 76% (colder months) and 60% (warmer months). Thus, habitat separation should be the result of other factors, most likely avoidance of interspecific aggression. Habitat separation may not always lead to the use of different prey. Avoidance of interspecific aggression, rather than exploitation of different resources, could allow the coexistence of potentially competing large predators. |
||||
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 @ rakhee @ | Serial | 1402 | ||
Permanent link to this record | |||||
Author | Maheshwari, A., Midha, N.,Chehrukupalli, A. | ||||
Title | Participatory Rural Appraisal and Compensation Intervention: Challenges and Protocols While Managing Large Carnivore–Human Conflict | Type | Journal Article | ||
Year | 2014 | Publication | Human Dimensions of Wildlife: An International Journal | Abbreviated Journal | |
Volume | 19 | Issue | Pages | 62-71 | |
Keywords | PRA, large carnivores–human conflict, compensation, livestock depredation, data collection protocols | ||||
Abstract | When large carnivores cause socioeconomic losses in a community, conflict increases, retaliatory killing of the carnivore can occur, and conservation efforts are undermined. We focused on Participatory Rural Appraisal (PRA) and economic compensation schemes as approaches for managing conflict. PRA is a tool for collecting data on the large carnivore–human conflict and economic compensation schemes for those affected negatively by carnivore presence. We reviewed published papers and reports on large carnivore–human conflicts, PRA, and compensation schemes. This article details insights into common pitfalls, key lessons learned, possible solutions including new approaches for compensation and protocols to be followed while managing large carnivore–human conflict. We hope to contribute to a meaningful dialogue between locals, managers, and researchers and help in effective implementation of conservation programs to mitigate large carnivore–human conflict around the protected 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 @ rakhee @ | Serial | 1404 | ||
Permanent link to this record | |||||
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. |
||||
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 @ rakhee @ | Serial | 1405 | ||
Permanent link to this record | |||||
Author | test | ||||
Title | test | Type | Journal Article | ||
Year | 2014 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | |||
Keywords | |||||
Abstract | |||||
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 @ rakhee @ | Serial | 1413 | ||
Permanent link to this record | |||||
Author | Mallon, D. | ||||
Title | Trophy Hunting of Cites-Listed Species in Central Asia | Type | Report | ||
Year | 2013 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | |||
Keywords | |||||
Abstract | Executive Summary: The report is part of a project aiming to strengthen capacities to implement CITES, especially in Central Asia and to satisfy the CITES‐related requirements of trading partners, to prevent overexploitation and to ensure legal international trade in wild fauna and flora does not exceed sustainable levels. The objective is to enhance the policies and regulations concerning trophy hunting in selected range States of the Argali Ovis ammon: Kazakhstan, Kyrgyzstan, the Russian Federation, Tajikistan and Uzbekistan and to provide a framework for the establishment of sustainable hunting programmes that support conservation. This report is focused on the relevance of trophy hunting for conservation and associated local livelihoods. Sustainable use of biological diversity is an integral part of the Convention on Biodiversity (1992) and is seen as a valuable tool in conserving biological diversity. The Addis Ababa Principles and Guidelines (AAPG) set out the basis for sustainable use of natural resources. The IUCN SSC1 Guiding Principles on Trophy Hunting as a Tool for Creating Conservation Incentives, and the European Charter on Hunting and Biodiversity provide further guidance on the sustainability of trophy hunting, including on highly threatened species. The International Council for Game and Wildlife Conservation (CIC) together with the Food and Agriculture Organization of the United Nations (FAO) has also developed Best Practice Guidelines for trophy hunting. All five project countries are Parties to CITES, except Tajikistan, which has begun the accession process. Argali are the focus of the trophy hunting in the region and they represent the most expensive trophy in the five project countries. Other CITES‐listed hunting species are Brown Bear Ursus arctos, Wolf Canis lupus, Musk Deer Moschus moschiferus, Eurasian Lynx Lynx lynx (all mainly in Russia) and Houbara Bustard Chlamydotis undulata. Markhor Capra falconeri and Urial Ovis orientalis have also been hunted at times but are not the object of regular trophy hunting programmes at present. Other widely hunted species are not listed in the CITES Appendices. A recent analysis by TRAFFIC of the CITES trade database showed that 10 245 hunting trophy items from species listed in the CITES Appendices were exported from the project countries between 2000 and 2010. Almost all trophy items consisted of Argali, Brown Bear and Wolf. Most were exported from Russia (9473 trophies), with smaller numbers from Tajikistan (705), Kyrgyzstan (668), and Kazakhstan (126), and 13 from Uzbekistan. In the region, wildlife is generally the property of the State, which awards rights to use it to individuals or other entities. National legislation covering hunting and wildlife protection may refer to sustainable use but this is undefined. The legal rights of local communities are also not generally specified. FAO and CIC produced a review of national legislation that set out in detail the basic principles of sustainable wildlife management laws (2008). One of the main findings was that legislative frameworks in the region frequently consisted of different legal instruments that were not always harmonized and sometimes overlapped. In some cases, there was also a lack of institutional clarity, with overlapping jurisdictions among different agencies. Poaching for meat and trophies or commercial products is a significant factor across the whole region, negatively affecting all the main hunting species, as well as protected species. Wild populations have been reduced, sometimes drastically so. Poaching of Argali and other mountain ungulates may be carried out by military or border personnel and is not restricted to areas outside formal nature reserves: indeed, law enforcement and protected area staff are sometimes complicit in illegal hunting, driven in part by the very low salaries. There are numerous recent examples of poaching and illegal trade in trophies of CITES‐listed species. The actual level of illegal off‐take is unknown. Known cases may represent a very small fraction of the real total. The wildlife conservation sector is under‐resourced across the region with a lack of funding, trained personnel, transport and other equipment severely limiting the effectiveness of anti‐poaching efforts. Memoranda of Understanding under the Convention on Migratory Species (CMS MoUs) and their associated action plans for Saiga Saiga tatarica and Bukhara Deer Cervus elaphus bactrianus have proven to be effective instruments in facilitating species recovery. A CMS Single Species Action Plan for Argali is in preparation (Roettger & Singh, in prep) and will provide a framework for conservation. Trophy hunting in the region is predominantly organized on a commercial basis. Community‐based hunting initiatives in the region are in their infancy and face some legal and institutional obstacles. There are however promising developments: for example, five community‐based NGOs in Tajikistan are managing wildlife in legally assigned areas and three of them have hosted hunting clients (on non‐CITES species). Well‐developed community‐based trophy hunting programmes operate in Pakistan, targeted at Markhor Capra falconeri which is listed in CITES Appendix I, and in Namibia, which is widely seen as a leader in such programmes, and while the specific conditions and sociopolitical background of both differ in several ways from those in the region, they nonetheless provide instructive guidance on the principles of successful community conservancy organization. There is an extensive literature on trophy hunting, its potential to contribute to conservation of biodiversity and local livelihoods, and the potential negative effects of selective harvesting on species. The consensus view seems to be that selective harvest of trophy‐age males does not impact negatively in the short term, if only a low proportion of the available trophy‐age individuals are harvested, but uncontrolled harvest can lead to a decline in horn size and thus trophy quality, as well as have negative demographic effects. Trophy hunting programmes raise substantial revenues in some African countries, and in the best cases significant sums are received at community or conservancy level. However, this is not universally the case and inequitable benefit sharing remains a major challenge to be overcome. Good governance is an essential requirement when developing hunting and other forms of community based management initiative. A possible decline in size of Argali trophies in Kyrgyzstan has been reported and determining whether this is actually the case, and the causes, is a priority. Standardized monitoring, involvement of independent experts, transparency in quota setting and allocation of licences are all seen as prerequisites of well‐managed and sustainable hunting operations. Allocation of long‐term leases for concessions is needed to motivate managers to invest in anti‐poaching and other conservation measures and remove the temptation for short‐term profit that threatens the sustainability of the resource. Developing all forms of Community‐based Natural Resource Management (CBNRM) – trophy hunting and tourism – is also recommended. As the concept is still new to many parts of the region, and the legal‐political background is not always sympathetic, building on examples of existing community conservancies (in Tajikistan) or where there is an administrative basis for local management of resources (Kyrgyzstan), is likely to be effective. Ensuring that communities and conservancies are legally empowered to manage and utilise wildlife and to receive revenues for such use is a basic requirement. Recommendations on good practice are set out in several publications and salient points relevant to the region are highlighted. |
||||
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 @ rakhee @ | Serial | 1415 | ||
Permanent link to this record | |||||
Author | Mallon, D., Kulikov, M. | ||||
Title | Transboundary Snow Leopard Conservation in Central Asia: Report of the FFI/CMS Workshop, 1-2 December 2014 | Type | Report | ||
Year | 2015 | Publication | Fauna & Flora International | Abbreviated Journal | |
Volume | Issue | Pages | |||
Keywords | |||||
Abstract | |||||
Address | |||||
Corporate Author | In Partnership with Convention on Migratory Species | 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 @ rakhee @ | Serial | 1419 | ||
Permanent link to this record | |||||
Author | Johansson, O., McCarthy, T., Samelius, G., Andren, H., Tumursukh, L., Mishra, C. | ||||
Title | Snow leopard predation in a livestock dominated landscape in Mongolia | Type | Journal Article | ||
Year | 2015 | Publication | Biological Conservation | Abbreviated Journal | |
Volume | 184 | Issue | Pages | 251-258 | |
Keywords | Gobi desert, GPS collar, Kill rate, Panthera uncial, Prey choice, Wildlife conflict | ||||
Abstract | Livestock predation is an important cause of endangerment of the snow leopard (Panthera uncia) across its range. Yet, detailed information on individual and spatio-temporal variation in predation patterns of snow leopards and their kill rates of livestock and wild ungulates are lacking. We collared 19 snow leopards in the Tost Mountains, Mongolia, and searched clusters of GPS positions to identify prey remains and estimate kill rate and prey choice. Snow leopards killed, on average, one ungulate every 8 days, which included more wild prey (73%) than livestock (27%), despite livestock abundance being at least one order of magnitude higher. Predation on herded livestock occurred mainly on stragglers and in rugged areas where animals are out of sight of herders. The two wild ungulates, ibex (Capra ibex) and argali (Ovis ammon), were killed in proportion to their relative abundance. Predation patterns changed with spatial (wild ungulates) and seasonal (livestock) changes in prey abundance. Adult male snow leopards killed larger prey and 2–6 times more livestock compared to females and young males. Kill rates were considerably higher than previous scat-based estimates, and kill rates of females were higher than kill rates of males. We suggest that (i) snow leopards prey largely on wild ungulates and kill livestock opportunistically, (ii) retaliatory killing by livestock herders is likely to cause greater mortality of adult male snow leopards compared to females and young males, and (iii) total off-take of prey by a snow leopard population is likely to be much higher than previous estimates suggest. |
||||
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 @ rakhee @ | Serial | 1420 | ||
Permanent link to this record | |||||
Author | Braden, K. | ||||
Title | Illegal recreational hunting in Russia: the role of social norms and elite violators | Type | Journal Article | ||
Year | 2015 | Publication | Eurasian Geography and Economics | Abbreviated Journal | |
Volume | Issue | Pages | |||
Keywords | Russia; hunting; poaching; wildlife crime; power elite | ||||
Abstract | Poaching in Russia has been reported to be of catastrophic proportions and threatens maintenance of biodiversity. Management of game species has stabilized some numbers, but both endangered species listed in the Russian Red Book and animals traditionally viewed as hunting prey are diminishing in some regions. Rank-and-file hunters, increasingly shut off from access to hunting grounds, have expressed a negative reaction to new hunting regulations adopted by the Russian government in 2012. While high-profile poaching incidents by so-called “VIP hunters” do not apparently make up a large portion of cases, the symbolism of the alleged crimes has a derogatory impact on ordinary hunters because lawlessness is reinforced by perceptions of impunity for elite poachers. |
||||
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 @ rakhee @ | Serial | 1421 | ||
Permanent link to this record | |||||
Author | Alexander, J., Chen, P., Damerell, P., Youkui, W., Hughes, J., Shi, K., Riordan, P. | ||||
Title | Human wildlife conflict involving large carnivores in Qilianshan, China and the minimal paw-print of snow leopards | Type | Journal Article | ||
Year | 2015 | Publication | Biological Conservation | Abbreviated Journal | |
Volume | 187 | Issue | Pages | 1-9 | |
Keywords | Snow leopard Carnivores Livestock depredation Social attitudes China | ||||
Abstract | In this paper, we assess local perceptions towards snow leopards in North West China using a framework depicting key conflict domains. We describe the perceived threats posed to humans by the snow leopard and set them within beliefs and attitudes towards other species within the large carnivore assemblage in this region. Surveys were conducted in seven villages within Qilianshan National Nature Reserve, Gansu Province, China, to document reports of snow leopard (Panthera uncia), grey wolf (Canis lupus), Eurasian lynx (Lynx lynx) and brown bear (Ursus arctos) depredation of livestock, and local attitudes towards each species. Questionnaire-based interviews were held with 60 households and 49 livestock herders. Herding of yak, sheep and goats was found to be a common livelihood activity among households in all villages. Herders reported losing livestock to all four carnivore species. Herders reported that depredation was the most common event affecting livestock, compared with natural disasters or disease, and represented a total loss of 3.6% of the livestock population during the previous year. Most (53%) depredation losses were attributed to lynx, while snow leopards were held responsible for only 7.8% of depredation losses. The reported impact of snow leopards on herding activities was relatively small and the majority of both householders and herders expressed positive attitudes towards them and supported measures for their protection. Households and herders held negative attitudes towards lynx, wolves and bears, however, most likely due to their perceived threat to livestock and humans. Understanding community perceptions of threats posed by wildlife is vital for gaining community support for, and engagement in, conflict mitigation. |
||||
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 @ rakhee @ | Serial | 1422 | ||
Permanent link to this record |