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Author Malek, E.A. openurl 
  Title (down) The life cycle of Gastrodiscus aegyptiacus (Cobbold, 1876) Looss, 1896 (Trematoda: Paramphistomatidae: Gastrodiscinae) Type Journal Article
  Year 1971 Publication The Journal of Parasitology Abbreviated Journal J Parasitol  
  Volume 57 Issue 5 Pages 975-979  
  Keywords Animals; Bulinus; *Disease Vectors; Ecology; Feces; Female; Horse Diseases/*etiology; Horses; Metamorphosis, Biological; Ovum; Parasite Egg Count; Perissodactyla; Sudan; Trematoda/anatomy & histology/growth & development; Trematode Infections/etiology/*veterinary  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0022-3395 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:5167379 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2726  
Permanent link to this record
 

 
Author Chmel, L.; Hasilikova, A.; Hrasko, J.; Vlacilikova, A. openurl 
  Title (down) The influence of some ecological factors on keratinophilic fungi in the soil Type Journal Article
  Year 1972 Publication Sabouraudia Abbreviated Journal Sabouraudia  
  Volume 10 Issue 1 Pages 26-34  
  Keywords Animals; Arthrodermataceae/growth & development/isolation & purification/metabolism; Carbohydrates; Czechoslovakia; Ecology; Fungi/growth & development/*isolation & purification/metabolism; Hair; Horses; Humic Substances; Humidity; Keratins/metabolism; Microsporum/isolation & purification; Mitosporic Fungi/isolation & purification; Phosphates; Seasons; Soil; *Soil Microbiology; Species Specificity; Temperature; Trichophyton/isolation & purification  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0036-2174 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:5063162 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2719  
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Author Macphail, E.M.; Boldhuis, J.J doi  openurl
  Title (down) The evolution of intelligence: adaptive specializations versusgeneral process Type Journal Article
  Year 2001 Publication Biological Reviews Abbreviated Journal  
  Volume 76 Issue 3 Pages 341-364  
  Keywords biological constraints, corvids, ecology, food-storing birds, hippocampal size, parids, spatial learning, spatial memory, spatial module.  
  Abstract Darwin argued that between-species differences in intelligence were differences of degree, not of kind. The contemporary ecological approach to animal cognition argues that animals have evolved species-specific and problem-specific processes to solve problems associated with their particular ecological niches: thus different species use different processes, and within a species, different processes are used to tackle problems involving different inputs. This approach contrasts both with Darwin's view and with the general process view, according to which the same central processes of learning and memory are used across an extensive range of problems involving very different inputs. We review evidence relevant to the claim that the learning and memory performance of non-human animals varies according to the nature of the stimuli involved. We first discuss the resource distribution hypothesis, olfactory learning-set formation, and the 'biological constraints' literature, but find no convincing support from these topics for the ecological account of cognition. We then discuss the claim that the performance of birds in spatial tasks of learning and memory is superior in species that depend heavily upon stored food compared to species that either show less dependence upon stored food or do not store food. If it could be shown that storing species enjoy a superiority specifically in spatial (and not non-spatial) tasks, this would argue that spatial tasks are indeed solved using different processes from those used in non-spatial tasks. Our review of this literature does not find a consistent superiority of storing over non-storing birds in spatial tasks, and, in particular, no evidence of enhanced superiority of storing species when the task demands are increased, by, for example, increasing the number of items to be recalled or the duration of the retention period. We discuss also the observation that the hippocampus of storing birds is larger than that of non-storing birds, and find evidence contrary to the view that hippocampal enlargement is associated with enhanced spatial memory; we are, however, unable to suggest a convincing alternative explanation for hippocampal enlargement. The failure to find solid support for the ecological view supports the view that there are no qualitative differences in cognition between animal species in the processes of learning and memory. We also argue that our review supports our contention that speculation about the phylogenetic development and function of behavioural processes does not provide a solid basis for gaining insight into the nature of those processes. We end by confessing to a belief in one major qualitative difference in cognition in animals: we believe that humans alone are capable of acquiring language, and that it is this capacity that divides our intelligence so sharply from non-human intelligence.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4797  
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Author Sterck, E.; Watts, D.; van Schaik, C. doi  openurl
  Title (down) The evolution of female social relationships in nonhuman primates Type Journal Article
  Year 1997 Publication Behavioral Ecology and Sociobiology Abbreviated Journal Behav. Ecol. Sociobiol.  
  Volume 41 Issue 5 Pages 291-309  
  Keywords ecology; matrilocal; primate; social; theory  
  Abstract Considerable interspeci®c variation in female social relationships occurs in gregarious primates, particularly with regard to agonism and cooperation between females and to the quality of female relationships with males. This variation exists alongside variation in female philopatry and dispersal. Socioecological theories have tried to explain variation in female-female social relationships from an evolutionary perspective focused on ecological factors, notably predation and food distribution. According to the current ``ecological model'', predation risk forces females of most diurnal primate species to live in groups; the strength of the contest component of competition for resources within and between groups then largely determines social relationships between females. Social elationships among gregarious females are here characterized as DispersalEgalitarian, Resident-Nepotistic, Resident-Nepotistic-Tolerant, or Resident-Egalitarian. This ecological model has successfully explained i€erences in the occurrence of formal submission signals, decided dominance relation ships, coalitions and female philopatry. Group size and female rank generally a€ect female reproduction success as the model predicts, and studies of closely related species in di€erent ecological circumstances underscore the importance of the model. Some cases, however, can only be explained when we extend the model to incorporate the e€ects of infanticide risk and habitat saturation. We review evidence in support of the ecological model and test the power of alternative models that invoke between-group competition, forced female philopatry, demographic female recruitment, male interventions into female aggression, and male harassment.

Not one of these models can replace the ecological model, which already encompasses the between-group competition. Currently the best model, which explains

several phenomena that the ecological model does not, is a ``socioecological model'' based on the combined importance of ecological factors, habitat saturation and infanticide avoidance. We note some points of similarity and divergence with other mammalian taxa; these remain to be explored in detail.
 
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5227  
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Author de Waal, F.B. openurl 
  Title (down) The end of nature versus nurture Type Journal Article
  Year 1999 Publication Scientific American Abbreviated Journal Sci Am  
  Volume 281 Issue 6 Pages 94-99  
  Keywords Animals; *Behavior; Behavior, Animal; Ecology; *Environment; Ethology; Evolution; Female; *Genetics; Humans; Instinct; Learning; Male; Sex Characteristics; Twin Studies  
  Abstract  
  Address Living Links Center, Yerkes Regional Primate Research Center, Atlanta, USA  
  Corporate Author Thesis  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0036-8733 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:10614071 Approved no  
  Call Number refbase @ user @ Serial 192  
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Author Lusseau, D.; Conradt, L. url  doi
openurl 
  Title (down) The emergence of unshared consensus decisions in bottlenose dolphins Type Journal Article
  Year 2009 Publication Behavioral Ecology and Sociobiology Abbreviated Journal Behav. Ecol. Sociobiol.  
  Volume 63 Issue 7 Pages 1067-1077  
  Keywords Behavioral ecology – Decision-making process – Bottlenose dolphin – Group living  
  Abstract Abstract  Unshared consensus decision-making processes, in which one or a small number of individuals make the decision for the rest of a group, are rarely documented. However, this mechanism can be beneficial for all group members when one individual has greater knowledge about the benefits of the decision than other group members. Such decisions are reached during certain activity shifts within the population of bottlenose dolphins residing in Doubtful Sound, New Zealand. Behavioral signals are performed by one individual and seem to precipitate shifts in the behavior of the entire group: males perform side flops and initiate traveling bouts while females perform upside-down lobtails and terminate traveling bouts. However, these signals are not observed at all activity shifts. We find that, while side flops were performed by males that have greater knowledge than other male group members, this was not the case for females performing upside-down lobtails. The reason for this could have been that a generally high knowledge about the optimal timing of travel terminations rendered it less important which individual female made the decision.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5109  
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Author Selby, L.A.; Marienfeld, C.J.; Pierce, J.O. openurl 
  Title (down) The effects of trace elements on human and animal health Type Journal Article
  Year 1970 Publication Journal of the American Veterinary Medical Association Abbreviated Journal J Am Vet Med Assoc  
  Volume 157 Issue 11 Pages 1800-1808  
  Keywords Anemia, Hypochromic/veterinary; Animal Nutrition Physiology; Animals; Artiodactyla/*physiology; Chemistry; Cobalt/analysis/metabolism; Copper/analysis/metabolism; Deficiency Diseases/veterinary; Dogs/*physiology; Ecology; Horses/*physiology; Humans; Iodine/analysis/metabolism; Iron/analysis/metabolism; Manganese/analysis/metabolism; Nutritional Requirements; Selenium/metabolism; Trace Elements/*metabolism; Zinc/analysis/metabolism  
  Abstract  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0003-1488 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:4922190 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2733  
Permanent link to this record
 

 
Author Krueger, K.; Farmer, K.; Heinze, J. url  doi
openurl 
  Title (down) The effects of age, rank and neophobia on social learning in horses Type Journal Article
  Year 2014 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume 17 Issue 3 Pages 645-655  
  Keywords Horse; Social learning; Sociality; Ecology; Social relationships  
  Abstract Social learning is said to meet the demands of complex environments in which individuals compete over resources and co-operate to share resources. Horses (Equus caballus) were thought to lack social learning skills because they feed on homogenously distributed resources with few reasons for conflict. However, the horse’s social environment is complex, which raises the possibility that its capacity for social transfer of feeding behaviour has been underestimated. We conducted a social learning experiment using 30 socially kept horses of different ages. Five horses, one from each group, were chosen as demonstrators, and the remaining 25 horses were designated observers. Observers from each group were allowed to watch their group demonstrator opening a feeding apparatus. We found that young, low ranking, and more exploratory horses learned by observing older members of their own group, and the older the horse, the more slowly it appeared to learn. Social learning may be an adaptive specialisation to the social environment. Older animals may avoid the potential costs of acquiring complex and potentially disadvantageous feeding behaviours from younger group members. We argue that horses show social learning in the context of their social ecology, and that research procedures must take such contexts into account. Misconceptions about the horse’s sociality may have hampered earlier studies.  
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  Publisher Springer Berlin Heidelberg Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1435-9448 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5737  
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Author Callinan, A.P. openurl 
  Title (down) The ecology of the free-living stages of Trichostrongylus axei Type Journal Article
  Year 1978 Publication International Journal for Parasitology Abbreviated Journal Int J Parasitol  
  Volume 8 Issue 6 Pages 453-456  
  Keywords Animals; Ecology; Horses; Larva/growth & development; Sheep; Trichostrongyloidea/*growth & development  
  Abstract  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0020-7519 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:748218 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2697  
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Author Nosek, J. openurl 
  Title (down) The ecology and public health importance of Dermacentor marginatus and D. reticulatus ticks in Central Europe Type Journal Article
  Year 1972 Publication Folia Parasitologica Abbreviated Journal Folia Parasitol (Praha)  
  Volume 19 Issue 1 Pages 93-102  
  Keywords Animals; Arthropod Vectors; Birds; Cattle; Czechoslovakia; Deer; Dermacentor/physiology; Dogs; Ecology; Encephalitis, Tick-Borne; Europe; Female; Goats; Horses; Insectivora; Male; Mice; Rodentia; Sheep; Swine; *Ticks  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0015-5683 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:4670812 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2720  
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