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Author | Maddock, L. | ||||
Title | The “migration” and grazing succession | Type | Book Chapter | ||
Year | 1995 | Publication | Serengeti: Dynamics of an Ecosystem | Abbreviated Journal | |
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Abstract | Editorial Reviews Book Description Originally published in 1979, Serengeti: Dynamics of an Ecosystem was immediately recognized as the first synthesis of the patterns and processes of a major ecosystem. A prototype for initial studies, Serengeti contains baseline data for further and comparative studies of ecosystems. The new Serengeti II builds on the information presented originally in Serengeti; both books together offer essential information and insights for ecology and conservation biology. |
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Publisher | University Of Chicago Press | Place of Publication | Chicago | Editor | Sinclair, A.R.E. ; Norton-Griffiths, A.R.E. |
Language | Summary Language | Original Title | Serengeti: Dynamics of an Ecosystem | ||
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ISSN | ISBN | 978-0226760292 | Medium | ||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 2343 | ||
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Author | Prins, H.H. | ||||
Title | Ecology and Behaviour of the African Buffalo: Social Inequality and Decision Making | Type | Book Whole | ||
Year | 1995 | Publication | Abbreviated Journal | ||
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Abstract | What are the benefits that animals gain from living in a social group? This question has been the primary focus of the author's ecological interest. After many years of original and innovative research on the African buffalo, particularly at Lake Manyara in northern Tanzania, Herbert Prins has now summarized the results of much of this widely-respected work in this fascinating book. While advantages in reduction of the risks of predation or in increased efficiency of foraging on certain types of resources are now widely recognized, until now there has been less attention paid to the idea of the animals themselves as `information centres' and the extent to which the individual may be able to make use of information gathered by conspecifics, adjusting its own behaviour in response. Such a case-study has wide implications for research on social structure and organization in other species, and these are explored within the book. However, it is not a book aimed simply at the academic researcher, zoologist and behavioural ecologist; since it is written in a readable and accessible style, the book will also be enjoyed by wildlife enthusiasts, interested naturalists, wildlife biologists and wildlife managers. | ||||
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Publisher | Springer Netherland | Place of Publication | Editor | ||
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ISSN | ISBN | 978-0412725203 | Medium | ||
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 5142 | ||
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Author | Clutton-Brock, J. | ||||
Title | Origins of the dog: domestication and early history | Type | Book Chapter | ||
Year | 1995 | Publication | The Domestic Dog: Its Evolution, Behaviour and Interactions with People | Abbreviated Journal | |
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Publisher | Cambridge University Press | Place of Publication | Cambridge | Editor | Serpell, J.A. |
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ Clutton-Brock1995 | Serial | 6247 | ||
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Author | Russon AE; Galdikas BMF | ||||
Title | Constraints on great apes' imitation: model and action selectivity in rehabilitant orangutan (Pongo pygmaeus) imitation | Type | Journal Article | ||
Year | 1995 | Publication | J. Comp. Psychol. | Abbreviated Journal | |
Volume | 109 | Issue | Pages | 5 | |
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 3037 | ||
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Author | Russon, A.E.; Galdikas, B.M.F. | ||||
Title | Constraints on great apes' imitation: Model and action selectivity in rehabilitant orangutan (Pongo pygmaeus) imitation | Type | Journal Article | ||
Year | 1995 | Publication | Journal of Comparative Psychology | Abbreviated Journal | J. Comp. Psychol. |
Volume | 109 | Issue | 1 | Pages | 5-17 |
Keywords | *Imitation (Learning); Primates (Nonhuman) | ||||
Abstract | We discuss selectivity in great ape imitation, on the basis of an observational study of spontaneous imitation in free-ranging rehabilitant orangutans (Pongo pygmaeus). Research on great ape imitation has neglected selectivity, although comparative evidence suggests it may be important. We observed orangutans in central Indonesian Borneo and assessed patterns in the models and actions they spontaneously imitated. The patterns we found resembled those reported in humans. Orangutans preferred models with whom they had positive affective relationships (e.g., important caregiver or older sibling) and actions that reflected their current competence, were receptively familiar, and were relevant to tasks that faced them. Both developmental and individual variability were found. We discuss the probable functions of imitation for great apes and the role of selectivity in directing it. We also make suggestions for more effective elicitation of imitation. (PsycINFO Database Record (c) 2012 APA, all rights reserved) | ||||
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Publisher | American Psychological Association | Place of Publication | Us | Editor | |
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ISSN | 1939-2087(Electronic);0735-7036(Print) | ISBN | Medium | ||
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ 1995-20268-001 | Serial | 5690 | ||
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Author | Houpt, K.A. | ||||
Title | Learning in horses. | Type | Book Chapter | ||
Year | 1995 | Publication | The thinking horse. | Abbreviated Journal | |
Volume | Issue | Pages | 12-17 | ||
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Publisher | Equine Research Centre | Place of Publication | Guelph, Canada | Editor | |
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 3585 | ||
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Author | Limongelli L; Boysen ST; Visalberghi E | ||||
Title | Comprehension of cause-effect relations in a tool-using task by chimpanzees (Pan troglodytes) | Type | Journal Article | ||
Year | 1995 | Publication | J. Comp. Psychol. | Abbreviated Journal | |
Volume | 109 | Issue | Pages | 18 | |
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 3015 | ||
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Author | Kiltie, R.A.; Fan, J.; Laine, A.F. | ||||
Title | A wavelet-based metric for visual texture discrimination with applications in evolutionary ecology | Type | Journal Article | ||
Year | 1995 | Publication | Mathematical Biosciences | Abbreviated Journal | Math Biosci |
Volume | 126 | Issue | 1 | Pages | 21-39 |
Keywords | Animals; Carnivora; *Ecology; Equidae; *Evolution; Humans; Mathematics; Models, Biological; Moths; *Pattern Recognition, Visual; Pigmentation | ||||
Abstract | Much work on natural and sexual selection is concerned with the conspicuousness of visual patterns (textures) on animal and plant surfaces. Previous attempts by evolutionary biologists to quantify apparency of such textures have involved subjective estimates of conspicuousness or statistical analyses based on transect samples. We present a method based on wavelet analysis that avoids subjectivity and that uses more of the information in image textures than transects do. Like the human visual system for texture discrimination, and probably like that of other vertebrates, this method is based on localized analysis of orientation and frequency components of the patterns composing visual textures. As examples of the metric's utility, we present analyses of crypsis for tigers, zebras, and peppered moth morphs. | ||||
Address | Department of Zoology, University of Florida, Gainesville | ||||
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Language | English | Summary Language | Original Title | ||
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ISSN | 0025-5564 | ISBN | Medium | ||
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Notes | PMID:7696817 | Approved | no | ||
Call Number | Equine Behaviour @ team @ | Serial | 2660 | ||
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Author | McGreevy, P.D.; French, N.P.; Nicol, C.J. | ||||
Title | The prevalence of abnormal behaviours in dressage, eventing and endurance horses in relation to stabling | Type | Journal Article | ||
Year | 1995 | Publication | The Veterinary record | Abbreviated Journal | Vet. Rec. |
Volume | 137 | Issue | 2 | Pages | 36-37 |
Keywords | Animal Husbandry/*methods; Animals; *Behavior, Animal; Horse Diseases/*psychology; Horses; *Physical Conditioning, Animal; Prevalence; Questionnaires; *Stereotyped Behavior | ||||
Abstract | The behaviour of horses competing in different disciplines was studied and the relationship between the time they spent out of the stable and the prevalence of abnormal behaviour was examined. The owners of dressage, eventing and endurance horses were sent a questionnaire and a total of 1101 responses were received, giving data on 1750 horses. The behaviours studied were wood-chewing, weaving, crib-biting/wind-sucking and box-walking. The reported percentage prevalences of abnormal behaviour for the dressage, eventing and endurance horses were 32.5, 30.8 and 19.5, respectively. The relationship between the time spent in the stable and the prevalence of abnormal behaviour was examined by chi 2 tests which showed that there were significant linear trends for the eventing group (P < 0.001) and the dressage group (P < 0.05). It is concluded that the time a horse spends out of the stable is related to the discipline for which it is being trained and in dressage and eventing horses the time spent in a stable is correlated with an increased risk of abnormal behaviour. | ||||
Address | University of Bristol, Department of Clinical Veterinary Science, Langford | ||||
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Language | English | Summary Language | Original Title | ||
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ISSN | 0042-4900 | ISBN | Medium | ||
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Notes | PMID:8525580 | Approved | no | ||
Call Number | refbase @ user @ | Serial | 89 | ||
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Author | Ben-Shahar, R. | ||||
Title | Habitat classification in relation to movements and densities of ungulates in a semi-arid savanna | Type | Journal Article | ||
Year | 1995 | Publication | African Journal of Ecology | Abbreviated Journal | Afr. J. Ecol. |
Volume | 33 | Issue | Pages | 50-63 | |
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Abstract | Habitat types were classified in a semi-arid nature reserve in South Africa in order to assess the spatial requirements of resident ungulates, namely zebra, wildebeest and impala. Multivariate analyses showed patterns of soil factors and plant species associations that corresponded with variations of local geological formations and the abundance of plants. The response of ungulates to habitats of different degrees of complexity in terms of soils and plant species associations was examined on the basis of annual occurrence. New habitat types were described through merging or subdividing the existing classification. New habitat categories which corresponded with high occurrences of ungulates provided better indications of the resource requirements for large herbivores. Wildebeest were restricted in their habitat requirements and were characterized by high seasonal densities in bottom lands, particularly during the late wet period. There was a considerable overlap in the preference of habitat types between wildebeest and zebra although zebra were aggregated during longer periods within the dolerite formation. Impala had a consistent annual preference for the granite formation where seepage lines and bottom lands were inhabited seasonally by large herd concentrations. Résumé On a classifié les types d'habitat dans une réserve naturelle semiaride d'Afrique du Sud, dans le but d'évaluer les exigences spatiales des ongulés qui y vivent, c'est à dire les zèbres, les gnous et les impalas. Des analyses multivariées ont révélé des schémas pour les facteurs du sol et pour les associations d'espèces végétales qui correspondent aux variations des formations géologiques locales et à l'abon-dance des plantes. On a examiné la réponse des ongulés à des habitats de complexité différente en termes de sols et d'associations d'espéces végétales, d'après leur présence annuelle. On a décrit de nouveaux types d'habitats en fusionnant ou en subdivisant la classification existante. Les nouvelles catégories d'habitats qui correspondaient à des présences abondantes d'ongulés ont fourni de meilleures indications sur les ressources exigées par les grands herbivores. Les gnous se limitaient aux endroits qui répondaient a leurs exigences et se caractérisaient par de hautes densités saisonnières dans les régions basses, spécialement pendant la dernière saison des pluies. Il y avait un recouvrement considérable des types d'habitats préferés par les gnous et les zébres, encore que les zébres se rassemblent plus longtemps dans la formation doléritique. Les impalas marquent une préférence annuelle constante pour la formation granitique où les sources et les terres basses sont occupées de façon saisonnière par des hardes très concentrées. |
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 2227 | ||
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