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Salles, L.O. |
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Felid phylogenetics: Extant taxa and skull morphology (Felidae, Aeluroidae) |
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Journal Article |
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1992 |
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American Museum Novitates |
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3047 |
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1-67 |
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morphology; taxonomy; phylogeny; Uncia-uncia; cladistics; browse; Uncia uncia; uncia; 1450 |
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relationships among extant felid taxa are controversial. A historical appraisal addresses component congruence among statements on felid phylogenetic relationships, and monophyly of generic ranks proposed for felids is discussed. Felid cranial morphology (especially the masticatory apparatus, basicranium, and rostral regions) is examined, and 44 characters are postulated for 39 taxa. Internal congruence for these characters is evaluated and 27 components are suggested. Parsimony analysis, using the successive weighting option of Hennig86, of the 44 cranial characters plus 13 other morphological features yields 29 components in a “modified Nelson” consensus cladogram. Two basal, well resolved clades are hypothesized in the total morphology analysis; under parenthetical notation the first is: (Hepailurus yagouaroundi (Puma concolor (Acinonyx jubatus (Uncia uncia (Neofelis nebulosa (Panthera tigris (P. onca, P. leo, and P. pardus)))))). The second clade is: Profelis temmincki (P. badia (Pardofelis marmorata ((Caracal caracal (Lynx rufus (L. lynx (L. pardina (L. canadensis)))) (Felis chaus (F. lybica (L. cafra (L. silvestris (F. bieti (F. nigripes (F. margarita (Octocolobus manul)))))))). Prionailurus planiceps and P. viverrina formed another group which is suggested as the basal branch of the felid phylogeny. The results in this study do not support monophyly of Leopardus Gray, 1841; Profelis Severtzon, 1858; and Prionailurus Severtzon, 1858. A better supported, more highly resolved, felid phylogenetic tree is needed. |
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Document Type: English
Call Number: 590 Am3a |
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SLN @ rana @ 191 |
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839 |
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Shrestha, B. |
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Prey Abundance and Prey Selection by Snow Leopard (uncia uncia) in the Sagarmatha (Mt. Everest) National Park, Nepal |
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Report |
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2008 |
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1-35 |
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project; snow; snow leopard; snow-leopard; leopard; network; conservation; program; prey; abundance; selection; uncia; Uncia uncia; Uncia-uncia; Sagarmatha; national; national park; National-park; park; Nepal; resource; predators; predator; ecological; impact; region; community; structure; number; research; population; status; density; densities; wild; prey species; prey-species; species; Himalayan; tahr; musk; musk-deer; deer; game; birds; diet; livestock; livestock depredation; livestock-depredation; depredation; awareness; co-existence; ungulates; ungulate; Human; using; areas; area; monitoring; transect; Hair; identification; scat; attack; patterns; sighting; 1760; populations; birth; Male; Female; young; domestic; domestic livestock; 120; scats; yak; Dog; pika; wildlife; Seasons; winter; horse; study; cover; land; predation; Pressure; development; strategy; threatened; threatened species; threatened-species; conflicts; conflict; people; control; husbandry; compensation; reintroduction; blue; blue sheep; blue-sheep; sheep; free ranging |
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Predators have significant ecological impacts on the region's prey-predator dynamic and community structure through their numbers and prey selection. During April-December 2007, I conducted a research in Sagarmatha (Mt. Everest) National Park (SNP) to: i) explore population status and density of wild prey species; Himalayan tahr, musk deer and game birds, ii) investigate diet of the snow leopard and to estimate prey selection by snow leopard, iii) identify the pattern of livestock depredation by snow leopard, its mitigation, and raise awareness through outreach program, and identify the challenge and opportunities on conservation snow leopard and its co-existence with wild ungulates and the human using the areas of the SNP. Methodology of my research included vantage points and regular monitoring from trails for Himalayan tahr, fixed line transect with belt drive method for musk deer and game birds, and microscopic hair identification in snow leopard's scat to investigate diet of snow leopard and to estimate prey selection. Based on available evidence and witness accounts of snow leopard attack on livestock, the patterns of livestock depredation were assessed. I obtained 201 sighting of Himalayan tahr (1760 individuals) and estimated 293 populations in post-parturient period (April-June), 394 in birth period (July -October) and 195 November- December) in rutting period. In average, ratio of male to females was ranged from 0.34 to 0.79 and ratio of kid to female was 0.21-0.35, and yearling to kid was 0.21- 0.47. The encounter rate for musk deer was 1.06 and density was 17.28/km2. For Himalayan monal, the encounter rate was 2.14 and density was 35.66/km2. I obtained 12 sighting of snow cock comprising 69 individual in Gokyo. The ratio of male to female was 1.18 and young to female was 2.18. Twelve species (8 species of wild and 4 species of domestic livestock) were identified in the 120 snow leopard scats examined. In average, snow leopard predated most frequently on Himalayan tahr and it was detected in 26.5% relative frequency of occurrence while occurred in 36.66% of all scats, then it was followed by musk deer (19.87%), yak (12.65%), cow (12.04%), dog (10.24%), unidentified mammal (3.61%), woolly hare (3.01%), rat sp. (2.4%), unidentified bird sp. (1.8%), pika (1.2%), and shrew (0.6%) (Table 5.8 ). Wild species were present in 58.99% of scats whereas domestic livestock with dog were present in 40.95% of scats. Snow leopard predated most frequently on wildlife species in three seasons; spring (61.62%), autumn (61.11%) and winter (65.51%), and most frequently on domestic species including dog in summer season (54.54%). In term of relative biomass consumed, in average, Himalayan tahr was the most important prey species contributed 26.27% of the biomass consumed. This was followed by yak (22.13%), cow (21.06%), musk deer (11.32%), horse (10.53%), wooly hare (1.09%), rat (0.29%), pika (0.14%) and shrew (0.07%). In average, domestic livestock including dog were contributed more biomass in the diet of snow leopard comprising 60.8% of the biomass consumed whilst the wild life species comprising 39.19%. The annual prey consumption by a snow leopard (based on 2 kg/day) was estimated to be three Himalayan tahr, seven musk deer, five wooly hare, four rat sp., two pika, one shrew and four livestock. In the present study, the highest frequency of attack was found during April to June and lowest to July to November. The day of rainy and cloudy was the more vulnerable to livestock depredation. Snow leopard attacks occurred were the highest at near escape cover such as shrub land and cliff. Both predation pressure on tahr and that on livestock suggest that the development of effective conservation strategies for two threatened species (predator and prey) depends on resolving conflicts between people and predators. Recently, direct control of free – ranging livestock, good husbandry and compensation to shepherds may reduce snow leopard – human conflict. In long term solution, the reintroduction of blue sheep at the higher altitudes could also “buffer” predation on livestock. |
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Project funded by Snow Leopard Network's Snow Leopard Conservation Grant Program. Forum of Natural Resource Managers, Nepal. |
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SLN @ rana @ 1076 |
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887 |
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Author |
Suryawanshi, K.R. |
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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 |
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Report |
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2009 |
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1-43 |
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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 |
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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. |
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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. |
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SLN @ rana @ 1077 |
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952 |
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Wei, L.; Wu, X.; Jiang, Z. |
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The complete mitochondrial genome structure of snow leopard Panthera uncia |
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Miscellaneous |
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2008 |
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Molecular Biology Reports |
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1-8 |
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Panthera uncia Complete mitochondrialgenome Phylogenetic analyses |
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The complete mitochondrial genome (mtDNA) of snow leopard Panthera uncia was obtained by using the polymerase chain reaction (PCR) technique based on the PCR fragments of 30 primers we designed. The entire mtDNA sequence was 16 773 base pairs (bp) in length, and the base composition was: A-5,357ª“,Ž+bp (31.9%); C-4,444ª”,Ž+bp (26.5%); G-2,428ª“,Ž+bp (14.5%); T-4,544ª”,Ž+bp (27.1%). The structural characteristics [0] of the P. uncia mitochondrial genome were highly similar to these of Felis catus, Acinonyx jubatus, Neofelis nebulosa and other mammals. However, we found several distinctive features of the mitochondrial genome of Panthera unica. First, the termination codon of COIII was TAA, which differed from those of F. catus, A. jubatus and N. nebulosa. Second, tRNASer (AGY), which lacked the ''DHU'' arm, could not be folded into the typical cloverleaf-shaped structure. Third, in the control region, a long repetitive sequence in RS-2 (32ª“,Ž+bp) region was found with 2 repeats while one short repetitive segment (9ª”,Ž+bp) was found with 15 repeats in the RS-3 region. We performed phylogenetic analysis based on a 3 816ª",Ž+bp concatenated sequence of 12S rRNA, 16S rRNA, ND2, ND4, ND5, Cyt b and ATP8 for P. uncia and other related species, the result indicated that P. uncia and P. leo were the sister species, which was different from the previous findings. (c) 2008 Springer Science+Business Media B.V. |
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SLN @ rana @ 899 |
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1011 |
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Jackson, R., Hunter, D.O. |
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Snow leopard Survey and conservation handbook (First edition) |
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1995 |
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1-120 |
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CCT, census, conservation, habitat, method, monitoring, prey, snow leopard, survey, Uncia uncia |
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The objectives of this handbook (First edition) are to provide standard procedures for conducting snow leopard status and distribution surveys; suggest uniform methods for assessing the status and relative abundance of large prey species (ungulates such as blue sheep, argali, markhor, Himalayan tahr, urial, ibex, red deer, and roe deer); offer guidance in evaluating habitat quality and identifying the major environmental factors affecting species welfare; and provide standard forms for reporting the results of these field surveys, and a process for feeding information developed by the International Snow Leopard Trust into Snoe Leopard Information Management System (SLIMS). |
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International Snow Leopard Trust |
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1120 |
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Johnsingh, A.J.T. |
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A roadmap for conservation in Uttaranchal |
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2006 |
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carnivores, conservation, forest, habitat, hunting, landscape, Panthera uncia, poaching, snow leopard, species, tiger, Uncia uncia, ungulates, Uttar Pradesh, Uttaranchal |
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The enchanting state of Uttaranchal, carved out of Uttar Pradesh on 9th November 2000, has a total area of ca. 53,485 km2 with a population density of 160 persons/ km2, much lower than the national average of 324/km2. This young state can take pride in the fact that 13.42% of its area is under protected areas. The state has varied landscapes: snow-capped and conifer forest covered mountains in the north, forest covered foothills with numerous perennial rivers and streams, locally known as the bhabar tract which includes the Himalayan foothills and the Shivalik range. As a result, the land is home to a variety of fascinating wildlife such as the golden mahseer (Tor putitora), king cobra (Ophiophagus hanna), Himalayan monal (Lophophorus impejanus), great hornbill (Buceros bicornis), Himalayan tahr (Hemitragus jemlahicus), bharal (Pseudois nayaur), Himalayan musk deer (Moschus chrysogaster), goral (Nemorhaedus goral), elephant (Elephas maximus), snow leopard (Panthera uncia), leopard (P. pardus), black bear (Ursus thibetanus), and tiger (P. tigris). All across their range, most of these species are endangered. The potential of this state, with about 800 kilometers of riverine habitat, can only be surpassed by Arunachal Pradesh in terms of golden mahseer conservation. The mountains, bedecked with the scarlet flowers of rhododendron (Rhododendron arboreum) in the summer months, can be a veritable home to many forms of pheasants, mountain ungulates and carnivores, provided poaching for trade is eliminated and hunting for the pot is brought under control. The bhabar forests of this state, ca. 7,500 km2, extending between Yamuna and Sharda rivers (Fig. 1.), can easily support a population of about 1000 elephants and 200 tigers as long as this large habitat, now fragmented in three blocks, is managed and protected as one continuous habitat for wildlife. Six villages, gujjar settlements and encroachments need to be moved away from the main wildlife habitat which goes along the bhabar tract. Although the conservation of these habitats can eventually bring in immense benefits through well-planned ecotourism programmes that are rapidly catching up in the state, initial conservation efforts would need a substantial amount of funds. |
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1121 |
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Froede, K. and Jackson, R. |
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Snow Leopard Manual Field Study Techniques for the Kingdom Nepal |
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2001 |
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1-69 |
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analysis, census, data, field work, forms, manual, method, methods, monitoring, research, signs, snow leopard, survey, techniques, transects, Uncia uncia |
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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. |
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Baluwatar, PO. Box: 7660, Kathmandu, Nepal |
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WWF Nepal Program |
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WWF Nepal |
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Kathmandu, Nepal |
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1128 |
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Hemmer, H. |
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Mammalian Species: Uncia uncia |
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1972 |
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Mammalian Species |
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20 |
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snow leopard, Uncia uncia |
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American Society of Mammalogists |
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1222 |
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Khatiwada, J.R. & Chalise, M.K. |
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Status of snow leopard and conflict perception in Kangchenjunga Conservation Area, Eastern Nepal |
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2006 |
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Nepalese Journal of Zoology |
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1 |
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1 |
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1-8 |
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Uncia uncia, Kangchenjunga Conservation Area, livestock depredation, blue sheep |
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Kangchenjunga Conservation Area (KCA) is situated in the Taplejung district at the north-eastern region of Nepal. Livestock keeping is the main activity of people for making a living amidst a conflict with snow leopard (Uncia uncia). Each year snow leopard kills a number of livestock resulting significant economic losses for the poor people living in this remote area. Unless the people – snow leopard conflicts is well understood and appropriate conflict management activities are implemented, the long run co-existence between people and snow leopard –especially the existence of snow leopard in this part of the world–will be in question. This has now become an utmost important as the aspiration of the people for economic development has risen significantly and the area has been open to tourism. Study was done by counting snow leopard signs walking systematically in total 18 snow leopard sign transects covering 18.01 km in length in three sites, i.e. Lonak, Khambachen and Dudhpokhari of the Conservation Area. The average sign density was 12.63/km. The livestock depredation by snow leopard for one year (2005-06) was studied by interviewing the herders to understand the responsible and specific bio-physical and economic factors. The study revealed that sub-adult yaks were mostly hunted by snow leopard. Cattle's' winter (December-April) pastures are most vulnerable sites for predation. Presence of bushes, forest and boulders and rugged mountain crevices make good hides for snow leopard. The study also showed that a lax animal guarding system was significantly responsible for high livestock depredation by snow leopard. Blue sheep was observed by walking in selected trails and from vantage points. A total of 354 individual sheep of different age and sex of 14 different herds were recorded during the study period. The study showed that improvement in livestock guarding system should be adopted as the most important activity. However despite the importance of livestock in the KCA it is still not well understood why the herders neglect for proper livestock guarding. Proper guarding system required in winter pastures to reduce the depredation pressure. |
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1319 |
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Jumabay, K., Wegge, P., Mishra, C., Sharma, K |
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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 |
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2013 |
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Oryx |
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1-7 |
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Canis lupus, Central Asia, food habits, intraguild competition, Panthera uncia, scat analysis |
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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. |
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no |
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SLN @ rakhee @ |
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1397 |
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