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Author Passilongo, D.; Dessi-Fulgheri, F.; Gazzola, A.; Zaccaroni, M.; Apollonio, M. openurl 
  Title Wolf counting and individual acoustic discrimination by spectrographic analysis [Abstract] Type Journal Article
  Year 2012 Publication (up) Bioacoustics Abbreviated Journal  
  Volume 21 Issue Pages  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Passilongo2012 Serial 6467  
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Author Ripple, W.J.; Beschta, R.L. url  doi
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  Title Trophic cascades in Yellowstone: The first 15 years after wolf reintroduction Type Journal Article
  Year 2012 Publication (up) Biol Conserv Abbreviated Journal  
  Volume 145 Issue Pages  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Ripple2012 Serial 6452  
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Author Zaccaroni, M.; Passilongo, D.; Buccianti, A.; Dessi-Fulgheri, F.; Facchini, C.; Gazzola, A. url  doi
openurl 
  Title Group specific vocal signature in free- ranging wolf packs Type Journal Article
  Year 2012 Publication (up) Ethol Ecol Evol Abbreviated Journal  
  Volume 24 Issue Pages  
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  Call Number Equine Behaviour @ team @ Zaccaroni2012 Serial 6470  
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Author Lancet, Y.; Dukas, R. url  doi
openurl 
  Title Socially Influenced Behaviour and Learning in Locusts Type Journal Article
  Year 2012 Publication (up) Ethology Abbreviated Journal  
  Volume 118 Issue 3 Pages 302-310  
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  Abstract As a part of our research on the evolution of social learning in insects, we examined socially influenced behaviour and social learning in desert locust (Schistocerca gregaria) nymphs and adults. In the nymphs, the only positive effect we documented was an increased tendency to feed while in the company of another locust than alone. The adults, on the other hand, showed significant preference for joining others (local enhancement) in both the contexts of feeding and egg laying. Neither nymphs nor adults, however, showed social learning. Our preliminary analyses pointed to locusts as a likely insect that might possess social learning. Our research, when taken together with research on phase-shifts and swarm/marching behaviour of gregarious locusts, suggests that the behavioural dynamics of gregarious locusts may make local enhancement but not social learning beneficial. The possible difference we documented between the nymphs and adults could enable us to further explore the proximate and ultimate mechanisms that underlie socially influenced behaviour.  
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  Publisher Blackwell Publishing Ltd Place of Publication Editor  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1439-0310 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5593  
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Author Galaverni, M.; Palumbo, D.; Fabbri, E.; Caniglia, R.; Greco, C.; Randi, E. url  doi
openurl 
  Title Monitoring wolves (Canis lupus) by non-invasive genetics and camera trapping: A small-scale pilot study Type Journal Article
  Year 2012 Publication (up) Eur J Wildl Res Abbreviated Journal  
  Volume 58 Issue Pages  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Galaverni2012 Serial 6479  
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Author Lesimple, C.; Sankey, C.; Richard, M.-A.; HAUSBERGER, M. url  doi
openurl 
  Title Do Horses Expect Humans to Solve Their Problems? Type Journal Article
  Year 2012 Publication (up) Frontiers in Psychology Abbreviated Journal Front. Psychol.  
  Volume 3 Issue Pages 306  
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  Abstract Domestic animals are highly capable of detecting human cues, while wild relatives tend to perform less well (e.g. responding to pointing gestures). It is suggested that domestication may have led to the development of such cognitive skills. Here, we hypothesized that because domestic animals are so attentive and dependant to humans' actions for resources, the counter effect may be a decline of self sufficiency, such as individual task solving. Here we show a negative correlation between the performance in a learning task (opening a chest) and the interest shown by horses towards humans, despite high motivation expressed by investigative behaviours directed at the chest. If human-directed attention reflects the development of particular skills in domestic animals, this is to our knowledge the first study highlighting a link between human-directed behaviours and impaired individual solving task skills (ability to solve a task by themselves) in horses.  
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  ISSN 1664-1078 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6568  
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Author Selby, A.; Smith-Osborne, A. doi  openurl
  Title A Systematic Review of Effectiveness of Complementary and Adjunct Therapies and Interventions Involving Equines Type Book Whole
  Year 2012 Publication (up) Health psychology : official journal of the Division of Health Psychology, American Psychological Association Abbreviated Journal  
  Volume 32 Issue Pages  
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  Abstract Objective: This systematic review examines the empirical literature in an emerging body of evidence for the effectiveness of biopsychosocial interventions involving equines across populations with chronic illness or health challenges. Method: Selected quantitative studies published in peer-reviewed journals were reviewed for inclusion; the gray literature and white papers were also explored. Population, Intervention, Comparison, and Outcome (PICO) criteria and Grades of Recommendation, Assessment, Development, and Evaluation (GRADE) were applied to all studies. Fourteen full reports meeting a priori inclusion criteria were extracted from 103 studies accessed through 16 electronic databases and a hand search. Data were synthesized in relation to three research questions informing evidence-based practice. Results: No randomized clinical trials were located. Two studies provided a moderate level of evidence for effectiveness. Nine studies demonstrated statistically significant positive effects. Three studies did not find significant psychosocial effects for the target group, although one found significant positive effects for the comparison group. Conclusion: In the aggregate, the evidence is promising in support of the effectiveness of complementary and adjunct interventions employing equines in the treatment of health challenges. Future studies are needed that utilize rigorous and creative designs, especially longitudinal studies and comparisons with established effective treatments.  
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  Call Number Equine Behaviour @ team @ Serial 6186  
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Author Krueger, K. (ed) openurl 
  Title Proceedings of the 2. International Equine Science Meeting Type Book Whole
  Year 2012 Publication (up) IESM 2012 Abbreviated Journal  
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  Publisher Xenophon Publishing Place of Publication Wald Editor Krueger, K.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6008  
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Author Conradt, L. url  doi
openurl 
  Title Models in animal collective decision-making: information uncertainty and conflicting preferences Type Journal Article
  Year 2012 Publication (up) Interface Focus Abbreviated Journal  
  Volume 2 Issue 2 Pages 226-240  
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  Abstract Collective decision-making plays a central part in the lives of many social animals. Two important factors that influence collective decision-making are information uncertainty and conflicting preferences. Here, I bring together, and briefly review, basic models relating to animal collective decision-making in situations with information uncertainty and in situations with conflicting preferences between group members. The intention is to give an overview about the different types of modelling approaches that have been employed and the questions that they address and raise. Despite the use of a wide range of different modelling techniques, results show a coherent picture, as follows. Relatively simple cognitive mechanisms can lead to effective information pooling. Groups often face a trade-off between decision accuracy and speed, but appropriate fine-tuning of behavioural parameters could achieve high accuracy while maintaining reasonable speed. The right balance of interdependence and independence between animals is crucial for maintaining group cohesion and achieving high decision accuracy. In conflict situations, a high degree of decision-sharing between individuals is predicted, as well as transient leadership and leadership according to needs and physiological status. Animals often face crucial trade-offs between maintaining group cohesion and influencing the decision outcome in their own favour. Despite the great progress that has been made, there remains one big gap in our knowledge: how do animals make collective decisions in situations when information uncertainty and conflict of interest operate simultaneously?  
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  Call Number Equine Behaviour @ team @ Serial 5653  
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Author Sigurjonsdottir, H.; Thorhallsdottir, A.; Hafthorsdottir, H.; Granquist S. doi  openurl
  Title The Behaviour of Stallions in a Semiferal Herd in Iceland: Time Budgets, Home Ranges, and Interactions Type Journal Article
  Year 2012 Publication (up) International Journal of Zoology Abbreviated Journal  
  Volume 2012 Issue Article ID 162982 Pages  
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  Abstract A permanent herd of Icelandic horses with four stallions and their harems was studied for a total of 316 hours in a large pasture (215 ha) in May 2007 in Iceland. Interactions between stallions of different harems and other aspects of the horses' behaviour were studied. One stallion and nine horses were introduced into the pasture prior to the study to examine the reactions of the resident stallions to a newcomer. The stallions spent significantly less time grazing than other horses and were more vigilant. Home ranges overlapped, but harems never mixed. The stallions prevented interactions between members of different harems indirectly by herding. Generally, interactions between resident stallions were nonviolent. However, encounters with the introduced stallion were more aggressive and more frequent than between the other stallions. Here, we show that four harems can share the same enclosure peacefully. The social network seems to keep aggression at a low level both within the harems and the herd as a whole. We encourage horse owners to consider the feasibility of keeping their horses in large groups because of low aggression and because such a strategy gives the young horses good opportunities to develop normally, both physically and socially.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5823  
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