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Author | Ale, S.; Brown, J. | ||||
Title | The contingencies of group size and vigilance | Type | Miscellaneous | ||
Year | 2007 | Publication | Evolutionary Ecology Research, | Abbreviated Journal | |
Volume | 9 | Issue | Pages | 1263-1276 | |
Keywords | attraction effect,contingency,dilution effect,fitness,group-size effect,many-eyes effect,predation risk,vigilance behaviour; predation; decline; potential; predators; predator; feeding; Animals; Animal; use; food; effects; Relationship; behaviour; methods; game; Interactions; interaction; factor; value; Energy | ||||
Abstract | Background: Predation risk declines non-linearly with one's own vigilance and the vigilance of others in the group (the 'many-eyes' effect). Furthermore, as group size increases, the individual's risk of predation may decline through dilution with more potential victims, but may increase if larger groups attract more predators. These are known, respectively, as the dilution effect and the attraction effect. Assumptions: Feeding animals use vigilance to trade-off food and safety. Net feeding rate declines linearly with vigilance. Question: How do the many-eyes, dilution, and attraction effects interact to influence the relationship between group size and vigilance behaviour? Mathematical methods: We use game theory and the fitness-generating function to determine the ESS level of vigilance of an individual within a group. Predictions: Vigilance decreases with group size as a consequence of the many-eyes and dilution effects but increases with group size as a consequence of the attraction effect, when they act independent of each other. Their synergetic effects on vigilance depend upon the relative strengths of each and their interactions. Regardless, the influence of other factors on vigilance – such as encounter rate with predators, predator lethality, marginal value of energy, and value of vigilance – decline with group size. |
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Language | English | Summary Language | Original Title | ||
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Notes | Approved | no | |||
Call Number | SLN @ rana @ 886 | Serial | 53 | ||
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Author | Lydekker, R. | ||||
Title | The Game Animals of India, Burma, Malaya, and Tibet | Type | Book Chapter | ||
Year | 1907 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | |||
Keywords | prey; predators; game; India; Burma; Malaya; Tibet; browse; 1930 | ||||
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Publisher | Rowland Ward | Place of Publication | London | Editor | |
Language | English | Summary Language | Original Title | ||
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Notes | ProCite field [12]: (1907) | Approved | no | ||
Call Number | SLN @ rana @ 9 | Serial | 630 | ||
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Author | Yanushevich A.I. | ||||
Title | Status of hunting industry in Kyrgyzstan | Type | Miscellaneous | ||
Year | 1969 | Publication | Abbreviated Journal | ||
Volume | Part. II. | Issue | Pages | 110-113 | |
Keywords | Kyrgyzstan; game species; fur-trade; snow leopard.; 8600; Russian | ||||
Abstract | In Kyrgyz SSR, there are 26 fur animal species, including three acclimatized, six wild ungulate and 70 bird species. They all can serve as objects of commercial and sport hunting. 56 snow leopards, 120 wild boars, 96 roe-deers, 121 ibexes, and 14 argalis were caught 1962 1967. A majority of the animals were exported from the country. The Kyrgyz SSR is one of the main suppliers of snow leopards, hunting for which for the sake of its fur-skin is prohibited. | ||||
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Notes | Full text available in RussianJournal Title: Proceedings of conference “Capacity and production of game preserves in the USSR”. | Approved | no | ||
Call Number | SLN @ rana @ 837 | Serial | 1053 | ||
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Author | Abzalov A.A. | ||||
Title | Game management development | Type | Miscellaneous | ||
Year | 1974 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 20 24 | ||
Keywords | Uzbekistan; hunting farm; zakaznik; nature conservation; game species; snow leopard.; 5860; Russian | ||||
Abstract | An issue of wildlife conservation in game preserves, forestries, and sanctuaries is discussed. In some regions of Uzbekistan there are various protected wildlife areas preserving unique and game species: marchor in the Kugitan hunting farm, Bukhara deer the Bukhara region, bear and snow leopard, argali, ibex, wild-boars, snow-cock, partridge, eagle, etc. in the Miraki hunting farm, pheasants in the Karadara forestry. To restore and upgrade the game management level in the country it is required to properly create game preserves, enlarge reproduction activity, strictly follow rules and terms of hunting and cultivate careful and solicitous attitude to wildlife and its resources in all hunters. | ||||
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Notes | Full text available in RussianJournal Title: Nature and man. | Approved | no | ||
Call Number | SLN @ rana @ 565 | Serial | 32 | ||
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Author | Wingard, J.R.; Zahler, P. | ||||
Title | Silent Steppe: The Illegal Wildlife Trade Crisis in Mongolia | Type | Report | ||
Year | 2006 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 1-170 | ||
Keywords | steppe; illegal; wildlife; trade; Mongolia; study; threat; populations; population; areas; area; fur; fur trade; fur-trade; game; meat; hunting; Chain; impact; biodiversity; Biodiversity conservation; conservation; rural; livelihood; Wildlife-Management; management; survey; survey methods; methods; history; action; International; enforcement; domestic; community-based; approach | ||||
Abstract | The current study in Mongolia is truly groundbreaking, in that it shows that the problem of commercial wildlife trade is also vast, unsustainable, and a major threat to wildlife populations in other areas. This paper's Executive Summary briefs the topics of wildlife trade in Mongolia, fur trade, medicinal trade, game meat trade, trophy and sport hunting, trade chains and markets, trade sustainability, impacts of wildlife trade on biodiversity conservation, impacts of trade on rural livelihoods, enabling wildlife management, and management recommendations. The main content of the paper includes: wildlife trade survey methods, a history of wildlife trade in Mongolia, wildlife take and trade today, enabling wildlife management, and recommendations and priority actions. The recommendations have been divided into six separate sections, including (1) cross-cutting recommendations, (2) international trade enforcement, (3) domestic trade enforcement, (4) hunting management, (5) trophy and sport hunting management, and (6) community-based approaches. Each section identifies short-term, long-term, and regulatory goals in order of priority within each subsection. | ||||
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Publisher | World Bank | Place of Publication | Washington, D.C. | Editor | East Asia and Pacific Environment and Social Development Department |
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Notes | Mongolian version. English language translation is also available in the SLN bibliography. Mongolia Discussion Papers. East Asia and Pacific Environment and Social Development Department. Washington D.C.: World Bank. | Approved | no | ||
Call Number | SLN @ rana @ 1079 | Serial | 1026 | ||
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Author | Vereschagin N.K., S.T.B. | ||||
Title | Rare mammals in the USSR: protection challenges | Type | Miscellaneous | ||
Year | 1976 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 3-9 | ||
Keywords | Ussr; mammals; game species; non-game species; rare species; vanishing species; IUCN Red Data Book; snow leopard.; 8480; Russian | ||||
Abstract | A group of rare and endangered species was segregated within the game and non-game mammals of the USSR. Some species in the group were formerly referred to game species. But due to over-hunting and the absence of measures aimed at their reproduction the population dropped sharply. Mammal fauna of the USSR includes more than 80 species that require special protection. The Red list of IUCN includes, among the others, white bear, Transcaucasian sub-species of brown bear, Amur and Turan tigers, snow leopard, Caucasian and Amur leopards, caracal, cheetah, Tien-Shan and Ussuri sub-species of dhole, Atlantic walrus, island seal, kulan, Bukhara red deer, New Land reindeer, goitered gazelle, Menzbier's marmot. | ||||
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Notes | Full text available in RussianJournal Title: Rare mammals of USSR fauna. | Approved | no | ||
Call Number | SLN @ rana @ 825 | Serial | 985 | ||
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Author | Petrov B.M. | ||||
Title | Game fauna in western extremities of the Tien Shan and specific issues of its enrichment and use | Type | Miscellaneous | ||
Year | 1963 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 224-225 | ||
Keywords | Uzbekistan; Western Tien Shan; game species; hunting farm; birds; mammals; snow leopard.; 7890; Russian | ||||
Abstract | It provides a brief description of game fauna in the West Tien Shan including the Ugam, Pskem, Chatkal, and Kurama ridges, characterized by high diversity and practical value of predatory mammal species (including snow leopard), Artiodactyls, rodents and birds. There arises a question of game fauna enrichment and game management regulating on this territory. | ||||
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Notes | Full text available in RussianJournal Title: Zoogeography of land. Proceedings of third all-Union meeting. | Approved | no | ||
Call Number | SLN @ rana @ 767 | Serial | 771 | ||
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Author | Ognev S.I. | ||||
Title | The cats (Felidae) | Type | Miscellaneous | ||
Year | 1951 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 23-33 | ||
Keywords | Ussr; fauna; mammals; Cats; game species; accidentally hunted species; snow leopard.; 7800; Russian | ||||
Abstract | A list of mammals of the USSR fauna by orders is presented. Data of distribution and ecology mainly concerns the species of commercial value. From this viewpoint the Felidae species such as tiger, leopard, snow leopard, and lynx are referred to a category of accidentally hunted species of low commercial value. | ||||
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Notes | Full text available in RussianJournal Title: Ecology of mammals. | Approved | no | ||
Call Number | SLN @ rana @ 758 | Serial | 738 | ||
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Author | Mongolian Biosphere & Ecology Association | ||||
Title | Mongolian Biosphere & Ecology Association Report March 2010 | Type | Manuscript | ||
Year | 2010 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | |||
Keywords | nature; tourism; surveys; survey; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; attack; domestic; Animals; Animal; illegal; illegal hunting; hunting; territory; province; 2010; hunt; 1990; movements; movement; pasture; desert; number; species; birds; river; mountain; hunters; hunter; recent; government; structure; management; national; central; people; Report; gobi; Gobi Desert; reproduction; Adult; meat; food; ibex; wild; wild sheep; sheep; marmot; nutrition; schools; population; use; local; big; big game; big-game; game; 310; mountains; wolves; wolf; Seasons; times; zones; global; Mongolia; 40; history; ecology | ||||
Abstract | In accordance with order of the Ministry of Nature and Tourism, zoologists of our association have made surveys in three ways such as reasons why snow leopards attack domestic animals, “Snow leopard” trial operation to count them and illegal hunting in territories of Khovd, Gobi-Altai, Bayankhongor, Uvurkhangai and Umnugobi provinces from September 2009 to January 2010. As result of these surveys it has made the following conclusions in the followings: Reason to hunt them illegally: the principal reason is that administrative units have been increased and territories of administrative units have been diminished. There have been four provinces in 1924 to 1926, 18 since 1965, 21 since 1990. Such situation limits movements of herdsmen completely and pastures digressed much than ever before. As result of such situation, 70% of pastures become desert. Such digression caused not only heads of animals and also number of species. Guarantee is that birds such as owls, cuckoo, willow grouse in banks of Uyert river, Burkhanbuudai mountain, located in Biger soum, Gobi-Altai province, which are not hunted by hunters, are disappearing in the recent two decades. For that reason we consider it is urgently necessary for the government to convert administrative unit structures into four provinces. This would influence herdsmen moving across hundreds km and pastures could depart from digression. Second reason: cooperative movement won. The issues related to management and strengthening of national cooperatives, considered by Central Committee of Mongolian People's Revolutionary Party in the meeting in March 1953 was the start of cooperatives' movement. Consideration by Yu. Tsedenbal, chairman of Ministers Council, chairman of the MPRP, on report “Result of to unify popular units and some important issues to maintain entity management of agricultural cooperatives” in the fourth meeting by the Central Committee of Mongolian People's Revolutionary Party /MPRP/ on December 16-17, 1959, proclaimed complete victory of cooperative. At the end of 1959, it could unify 767 small cooperative into 389 ones, unify 99.3 % of herdsmen and socialize 73.3 % of animals. The remaining of animals amount 6 million 163 thousands animals, and equals to 26.7% of total animals. This concerned number of animals related to the article mentioned that every family should have not more that 50 animals in Khangai zone and not more 75 animals in Gobi desert. It shows that such number could not satisfy needs of family if such number is divided into five main animals in separating with reproduction animals and adult animals. So herdsmen started hunt hoofed animals secretly and illegally in order to satisfy their meat needs. Those animals included main food of snow leopard such as ibex, wild sheep, and marmot. Third reason is that the state used to hunt ibex, which are main nutrition of snow leopards, every year. The administrative unit of the soum pursued policy to hunt ibex in order to provide meat needs of secondary schools and hospitals. That's why this affected decrease of ibex population. Preciously from 1986 to 1990 the permissions to hunt one thousands of wild sheep and two thousands of ibexes were hunt for domestic alimentary use every year. Not less than 10 local hunters of every soum used to take part in big game of ibexes. Also they hunted many ibexes, chose 3-10 best ibexes and hid them in the mountains for their consummation during hunting. Fourth reason: hunting of wolves. Until 1990 the state used to give prizes to hunter, who killed a wolf in any seasons of the year. Firstly it offered a sheep for the wolf hunter and later it gave 25 tugrugs /15 USD/. Every year, wolf hunting was organized several times especially picking wolf-cubs influenced spread and population of wolves. So snow leopard came to the places where wolves survived before and attack domestic animals. Such situation continued until 1990. Now population of ibexes has decreased than before 1990 since the state stopped hunting wolves, population of wolves increased in mountainous zones. We didn't consider it had been right since it was natural event. However population of ibexes decreased. Fifth reason: Global warming. In recent five years it has had a drought and natural disaster from excessive snow in the places where it has never had such natural disasters before. But Mongolia has 40 million heads of domestic animals it has never increased like such quantity in its history before. We consider it is not incorrect that decrease of domestic animals could give opportunities to raise population of wild animals. Our next survey is to make attempt to fix heads of snow leopards correctly with low costs. |
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Call Number | SLN @ rana @ 1100 | Serial | 705 | ||
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Author | Moiseev V. | ||||
Title | Around Tien Shan and Hissaro-Alai | Type | Miscellaneous | ||
Year | 1993 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 7-14 | ||
Keywords | Uzbekistan; Chatkal nature reserve; rare species; game species; brown bear; Menzbier's marmot; golden eagle; wild ibex; wild boar; snow leopard.; 7700; Russian | ||||
Abstract | A visit to a nature reserve, where the author met protected animals, is described in a popular form. It describes the encounters with wild boar, griffon vulture, brown bear, Menzbier's marmot, Tien Shan souslik, golden eagle, snow leopard, and Siberian ibex. | ||||
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Notes | Full text available in RussianJournal Title: Alone with nature. | Approved | no | ||
Call Number | SLN @ rana @ 748 | Serial | 700 | ||
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