94 resultados para Wolves.
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The timber wolf has been eradicated from most of its North American range, but in recent decades has been recovering. The Timber Wolf Preservation Society (TWPS) was founded to assist in the reestablishment of wolf populations in Wisconsin. The public education mission of the TWPS is a key element in increasing human tolerance of wolves. This capstone summarizes principles of wolf ecology and the care of captive mammals. Challenges faced by the TWPS, including more effective board management practices and the need for a strategic plan, are also identified. Suggestions and recommendations for improving the TWPS administration, board governance and organizational growth are presented to allow the TWPS to become sustainable and continue to contribute to wolf recovery efforts in Wisconsin.
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Quando falamos de vida selvagem em Portugal, pensamos logo no Lobo Ibérico (Canis lupus signatus), que ao longo das últimas décadas tem vindo a sofrer um notório declínio populacional, apenas contrariado pelas medidas protecionistas entretanto implementadas. A diminuição do número de lobos em Portugal resulta principalmente da perseguição direta a que foram sujeitos e da destruição do seu habitat natural. Outra causa de redução/extinção de pequenas populações locais e fragmentadas de grandes carnívoros em outras partes no mundo tem sido as doenças infeciosas. Sendo monitorização da presença de patologias em animais silvestres fundamental no controle das zoonoses emergentes e na conservação das espécies. Neste contexto pretendeu-se elaborar um estudo de determinação da ocorrência de Leishmaniose, no Lobo Ibérico. Assim, recolheram-se aleatoriamente 42 amostras de sangue a lobos residentes no Parque Nacional Peneda-Gerês que, posteriormente foram testadas recorrendo-se ao método de ELISA. Através desta técnica, detetou-se que das 42 amostras testadas apenas uma amostra (2,4%) possuía anticorpos anti-leishmania. Um dos motivos para a obtenção de resultados pouco significativos poderá dever-se ao reduzido leque amostral. Concluímos, então, que são necessários estudos adicionais para avaliar a importância do Lobo Ibérico na transmissão e propagação da Leishmaniose.
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"Errata" slip inserted.
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Shipping list no.: 92-0327-P.
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Illustrated by Edmund H. Garnett, J. Wagrez, E. Grivaz and others.
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Each volume has special t.-p.
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The illustrations are from drawings by the author, George Cruikshank, J. E. Millais, Richard Doyle, John Leech, and others.
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The overseer at Cooinda.--The black bloodhound.--Lured to their doom.--The 'Blue noses'.--Saved by shadows.--Perils amongst Papuans.--A slip between two oceans.--Morning call on zebra wolves.
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Plagues of pests have always been a part of recorded history, but they hold special significance in the early modern period. 'Imperfect Creatures' is the first full-length study to investigate the shifting, unstable, but foundational status of “vermin” as creatures and category in the early modern literary and scientific imagination.
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Each volume has special t.-p.
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Each volume has special t.-p.
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Mode of access: Internet.
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Until recently the use of biometrics was restricted to high-security environments and criminal identification applications, for economic and technological reasons. However, in recent years, biometric authentication has become part of daily lives of people. The large scale use of biometrics has shown that users within the system may have different degrees of accuracy. Some people may have trouble authenticating, while others may be particularly vulnerable to imitation. Recent studies have investigated and identified these types of users, giving them the names of animals: Sheep, Goats, Lambs, Wolves, Doves, Chameleons, Worms and Phantoms. The aim of this study is to evaluate the existence of these users types in a database of fingerprints and propose a new way of investigating them, based on the performance of verification between subjects samples. Once introduced some basic concepts in biometrics and fingerprint, we present the biometric menagerie and how to evaluate them.
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Until recently the use of biometrics was restricted to high-security environments and criminal identification applications, for economic and technological reasons. However, in recent years, biometric authentication has become part of daily lives of people. The large scale use of biometrics has shown that users within the system may have different degrees of accuracy. Some people may have trouble authenticating, while others may be particularly vulnerable to imitation. Recent studies have investigated and identified these types of users, giving them the names of animals: Sheep, Goats, Lambs, Wolves, Doves, Chameleons, Worms and Phantoms. The aim of this study is to evaluate the existence of these users types in a database of fingerprints and propose a new way of investigating them, based on the performance of verification between subjects samples. Once introduced some basic concepts in biometrics and fingerprint, we present the biometric menagerie and how to evaluate them.
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Wolves were a component of the Irish landscape until 1786 when the last one was killed. It had taken a concerted effort by Cromwell and his Government in Ireland to bring this about particularly through deforestation and landscape change, legislation, bounties and the efforts of a few professional wolf hunters. This paper estimates the wolf population in Ireland at three lime periods in the 1600s and examines how each of the forces already mentioned led to their eventual extermination. The 87 dated and documented wolf incidents which include wolf attacks on both animals and humans, wolf observations and the hunting and killing of wolves over the period 1560-1789 show both spatial and temporal variations.