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Author | Lovari, S., Ventimiglia, M., Minder, I. | ||||
Title | Food habits of two leopard species, competition, climate change and upper treeline: a way to the decrease of an endangered species? | Type | Journal Article | ||
Year | 2013 | Publication | Ethology Ecology & Evolution | Abbreviated Journal | |
Volume | 25 | Issue | 4 | Pages | 305-318 |
Keywords | carnivore evolution, coexistence, sympatric species, diet, Panthera uncia, Panthera pardus. | ||||
Abstract | For carnivore species, spatial avoidance is one of the evolutionary solutions to coexist in an area, especially if food habits overlap and body sizes tend to coincide. We reviewed the diets of two large cats of similar sizes, the endangered snow leopard (Panthera uncia, 16 studies) and the near-threatened common leopard (Panthera par- dus, 11 studies), in Asia. These cats share ca 10,000 km2 of their mountainous range, although snow leopards tend to occur at a significantly higher altitude than common leopards, the former being a cold-adapted species of open habitats, whereas the latter is an ecologically flexible one, with a preference for woodland. The spectrum of prey of common leopards was 2.5 times greater than that of snow leopards, with wild prey being the staple for both species. Livestock rarely contributed much to the diet. When the breadth of trophic niches was compared, overlap ranged from 0.83 (weight categories) to one (main food categories). As these leopard species have approximately the same size and comparable food habits, one can predict that competition will arise when they live in sympatry. On mountains, climate change has been elevating the upper forest limit, where both leopard species occur. This means a habitat increase for common leopards and a substantial habitat reduction for snow leopards, whose range is going to be squeezed between the forest and the barren rocky altitudes, with medium- to long-term undesirable effects on the conservation of this endangered cat |
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1403 | ||
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Author | Cherkasova M.V. | ||||
Title | Predators | Type | Miscellaneous | ||
Year | 1982 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 15 | ||
Keywords | Ussr; Red Data book; mammals; carnivores; Cats; snow leopard.; 6420; Russian | ||||
Abstract | Among species included in the Red Data Book of the USSR, predators occupy the first place; of them, unconditional leadership belongs the cat family species. Nine of eleven species of the family are referred to as rare and endangered ones. In the past snow leopard (Uncia uncia) inhabited all mountains on the south of the USSR from Tien Shan and Pamir to Transbaikalia. Now it no longer inhabits many of its previous habitats and has become rare, everywhere. Its total population in the USSR is no more than 1000 animals. At the beginning of XX century there were cases that such an amount of snow leopard (i.e. 1,000) was hunted during one year. Until recently, hunting the species was allowed all year round and even encouraged. | ||||
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Notes | Full text available in RussianJournal Title: They must live. Mammals. | Approved | no | ||
Call Number | SLN @ rana @ 620 | Serial | 215 | ||
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Author | Dementiev G.P. | ||||
Title | Quadrupeds inhabitants of the mountains | Type | Miscellaneous | ||
Year | 1967 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 110-116 | ||
Keywords | asia; mountain fauna; endemics; species range; rodents; ungulates; carnivores; marmots; pikas; voles; ibex; mountain sheep; snow leopard.; 6480; Russian | ||||
Abstract | All species inhabiting the highlands of Asia are normally referred to as herbivorous or predators. A majority of alpine land species (rodents and ungulates) feeds upon leaves, stalks, and roots of plants. Among widely distributed highland species the most interesting are marmots, red pica, grey vole, argali, and ibex. Argali and ibex are preyed on by snow leopards. There are reasons to believe that these mountain animal species are more ancient than their cognates in a plain. All the way from Central Asia to Europe, species belonging to the eastern and western fauna complexes are observed to interpenetrate. | ||||
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Notes | Full text available in RussianJournal Title: In severe cold and heat. (Animal and landscape). | Approved | no | ||
Call Number | SLN @ rana @ 626 | Serial | 235 | ||
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Author | Elkin K.F. | ||||
Title | Predatory mammals in the Eastern Kazakhstan | Type | Miscellaneous | ||
Year | 1979 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 34-36 | ||
Keywords | Kazakhstan; carnivores; snow leopard.; 6530; Russian | ||||
Abstract | There are 20 predatory mammal species in eastern Kazakhstan, three of which disappeared (tiger, dhole, raccoon), five are endangered (snow leopard, wild cat, manul, marbled polecat, and stone marten). Snow leopard is not met in the South Altai and Tarbagatai each year. | ||||
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Notes | Full text available in RussianJournal Title: Ecologic fundamentals of protection and sustainable use of predatory mammals. | Approved | no | ||
Call Number | SLN @ rana @ 631 | Serial | 252 | ||
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Author | Filonov K.F. | ||||
Title | Large terrestrial mammals in the reserves of Russia: their status and prospects of conservation | Type | Miscellaneous | ||
Year | 1996 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 343-348 | ||
Keywords | Russia; nature reserves; large mammals; carnivores; ungulates; distribution; number; snow leopard.; 6680; Russian | ||||
Abstract | The authors make an analysis of fauna of large mammals in 68 nature reserves. There are 10 carnivores and 17 ungulates. Wolf, brown bear, wolverine and lynx appeared to be more widely spread. Dhole, snow leopard, tiger, Himalayan bear have limited distribution and low density. Hey have recorded in a few nature reserves. Among the ungulates wild boar, musk deer, red deer, roe deer, moose, reindeer and aurochs are more widely spread. | ||||
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Notes | Full text available in RussianJournal Title: Status of mammal fauna in Russian and adjoining states. | Approved | no | ||
Call Number | SLN @ rana @ 646 | Serial | 276 | ||
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Author | Formozov A.N. | ||||
Title | Seasonal migrations of mammals due to snow cover. Distribution of the Felidae family species | Type | Miscellaneous | ||
Year | 1990 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 83-84 | ||
Keywords | Migration; ungulates; carnivores; snow leopard.; 6740; Russian | ||||
Abstract | It describes vertical migrations of ungulates (ibex, wild sheep) in the Semerechie, Altai, Sayans, Tuva, seasonal migrations of steppe ungulates (kulan and saiga), and migrations of predators (lynx, leopard, irbis, tiger, dhole, wolf, glutton) following ungulates during winters with thick snow cover. Shorter local migrations related to uneven snow cover are typical for corsac, fox, and wolf. An analysis of the Felidae family species distribution showed that northern border of the cat family species habitat is connected with borders of 20 30 cm thick snow cover rather than with landscape contours or typical habitats. With the exception of lynx, this can be referred to the large cat family species such as irbis, leopard, and tiger. | ||||
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Notes | Full text available in RussianJournal Title: Snow cover in life of mammals and birds. | Approved | no | ||
Call Number | SLN @ rana @ 652 | Serial | 283 | ||
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Author | Ismagilov M.I. | ||||
Title | Protection of rare mammals in Kazakhstan | Type | Miscellaneous | ||
Year | 1983 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 230-232 | ||
Keywords | Kazakhstan; nature reserves; mammals; rare species; ungulates; carnivores; rodents; insectivores; bats; snow leopard.; 6990; Russian | ||||
Abstract | The following rare mammals can be found in nature reserves of Kazakhstan: argali, goitered gazelle, kulan, snow leopard, stone marten, Tien Shan brown bear, manul, Turkistan lynx, Menzbier's marmot, and porcupine. The rest of rare mammal species (three insectivorous species, seven rodent, eight predator, and two ungulate species) are outside of protected areas and require special protection measures. | ||||
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Notes | Full text available in RussianJournal Title: Population variability of species, and mammal gene bank conservation problems. | Approved | no | ||
Call Number | SLN @ rana @ 677 | Serial | 424 | ||
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Author | Kashkarov D.N. | ||||
Title | Order Carnivora- Carnivores. Family Felidae-Cats | Type | Miscellaneous | ||
Year | 1932 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 392-393 | ||
Keywords | Turkestan; carnivores; Cats; snow leopard; distribution; biology; preys.; 7090; Russian | ||||
Abstract | Snow leopard inhabits Tien Shan, Pamir, Bukhara and possibly Kopet-dag, as well as the Altai, Tibet, and northern slopes of the Himalayas. It preys on ibex, wild sheep, roe deer, hare, keklik (partridge), snow-cock and porcupine and sometimes attacks livestock. Snow leopard is not considered a dangerous animal since even being wounded, it would escape from men and could only rush to the attack when deadlocked. | ||||
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Notes | Full text available in RussianJournal Title: Animals of Turkestan. | Approved | no | ||
Call Number | SLN @ rana @ 687 | Serial | 520 | ||
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Author | Kovshar A.F. | ||||
Title | Preservation of gene pool of rare and endangered animal species | Type | Miscellaneous | ||
Year | 1982 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 100-107 | ||
Keywords | Kazakhstan; gene pool; rare species; mammals; ungulates; carnivores; snow leopard; rodents; birds; reptiles; amphibians; fishes.; 7360; Russian | ||||
Abstract | The rare species are protected in six nature reserves in Kazakhstan, including 9 mammals, 29 birds, and one reptile species. More than 20 rare and endangered species inhabiting Kazakhstan cannot be met within the nature reserves. The point is to establish a network of state nature reserves, particularly in steppe and desert area of the country. | ||||
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Notes | Full text available in RussianJournal Title: The nature conservation in Kazakhstan. | Approved | no | ||
Call Number | SLN @ rana @ 714 | Serial | 581 | ||
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Author | Linnell, J.; Swenson, J.; Landa A.; and Kvam, T. | ||||
Title | Methods for monitoring European large carnivores – A worldwide review of relevant experience | Type | Journal Article | ||
Year | 1998 | Publication | NINA Oppdragsmelding | Abbreviated Journal | |
Volume | 549 | Issue | Pages | 1-38 | |
Keywords | carnivore; monitoring; census; bear; Lynx; wolf; wolverine; 5310 | ||||
Abstract | Against a background of recovering large carnivore populations in Norway, and many other areas of Europe, it is becoming increasingly important to develop methods to monitor their populations. A variety of parameters can monitored depending on objectives. These parameters include: presence/absense, distribution, population trend indices, minimum counts, statistical estimates of population size, reproductive parameters and health/condition. Three broad categories of monitoring techniques can be recognised each with increasing levels of fieldwork required. The first category includes those techniques that do not require original fieldwork. The second category involves fieldwork, but where individually recognisable carnivores are not available. The third category includes methods where fieldwork has recognisable individuals available. Different mehtods tend to have been used for different species, mainly because of limitations imposed by the different species' ecology. The most precise estimates of population size have been obtained in research projects with relatively small study sites and with the help of radio-telemetry. However, it may be difficult, or impossible, to apply these methods over large monitoring areas. Therefore, in terms of practical management, a combination of minimum counts, supported by an independent index may be more useful than statistical population estimates. All methods should be subject to a careful design process, and power analysis should be conducted to determine the sensitivity of the method to detect changes. Based on the review of over 200 papers and reports we recommend a package of complementary monitoring methods for brown bear, wolverine, lynx and wolf in Norway. These include the use of observations from the public and reports of predation on livestock to determine broad patterns of distribution, and an index based on hunter observations per hunting day, for all four species. Minimum counts of reproductive units, natal dens, family groups, and packs, should be obtained from snow-tracking for wolverines, lynx and wolves respectively. In addition a track-count index should be obtained for wolverines and lynx. As much data as possible should be obtained of lynx and wolvereines killed in the annual harvest. Brown bears will be difficult to monitor without the use of radio-telemetry, therfore they may require periodic telemetry based, mark-recapture studies. Such a program can easily be constructed within existing central and regional wildlife management structures, but will require extensive involvement from hunters. |
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Notes | Document Type: English | Approved | no | ||
Call Number | SLN @ rana @ 516 | Serial | 622 | ||
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