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Author Baragli, P.; Vitale, V.; Paoletti, E.; Mengoli, M.; Sighieri, C. url  openurl
  Title Encoding the Object Position for Assessment of Short Term Spatial Memory in Horses (Equus caballus) Type Journal Article
  Year 2011 Publication International Journal of Comparative Psychology Abbreviated Journal (up)  
  Volume 24 Issue 3 Pages  
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  Abstract In this study, the detour problem was combined with the classic delayed-response task to investigate equine short-term spatial memory. Test subjects were eight female horses, divided into two groups (A and B) of four subjects each. The motivating object was made to move and disappear behind one oftwo identical obstacles in a two-point-choice apparatus. After a 10 s (Group A) or 30 s (Group B) delay the animal was released to seek the object. Both groups made more correct (14.8 ± 1.3 forGroup A and 13.5 ± 3.1 for Group B, mean ± SD) than incorrect choices (5.3 ± 1.3 for Group A and6.5 ± 3.1 for Group B, mean ± SD) and the performance of each group was significantly above chance level (z = 4.14,  p = 0.000, for Group A and z = 3.02, p = 0.002, for Group B). Therefore, tested animals were able to recover the object by approaching the correct obstacle after 10 s or 30 s delays, showing that they had encoded and recovered from memory the existence of the target object and its location.  
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  ISSN 2168-3344 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6178  
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Author Hampson, B.A.; Zabek, M.A.; Pollitt, C.C.; Nock, B. url  openurl
  Title Health and behaviour consequences of feral horse relocation Type Journal Article
  Year 2011 Publication Rangel. J. Abbreviated Journal (up)  
  Volume 33 Issue 2 Pages 173-180  
  Keywords equine, GPS, movement, range.  
  Abstract Despite ongoing projects involving the breeding and release of equids into semi-wild and wild environments, insufficient information is available in the literature that describes strategies used by equids to adapt and survive in a novel environment. The aim of this study was to assess the ability of naïve, feral Equus caballus (horse) mares to cope in a novel feral horse environment and investigate possible reasons why some may not survive this challenge. Four mares taken from a semi-arid desert environment remained in good health but significantly changed their movement behaviour pattern when surrounded by prime grazing habitat in a mesic temperate grassland. Three of the four mares captured from the prime grazing habitat and released in the semi-arid desert habitat died, apparently due to stress and/or starvation, within 8 weeks of release. The fourth mare survived 4 months but lost considerable weight.The group of mares relocated to the semi-arid desert environment had difficulty adapting to relocation and did not take up the movement behaviour strategy of local horses, which required long distance treks from a central water hole to distant feeding areas at least 15 km away. The movement behaviour, range use and health consequences of relocating equids may be of interest to wildlife ecologists, animal behaviourists and horse welfare groups. The observations may be used to guide those intending on relocating managed domestic and native horses to novel habitats.  
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  Call Number Equine Behaviour @ team @ Serial 6210  
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Author Van Schaik, C.P.; Burkart, J.M. url  doi
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  Title Social learning and evolution: the cultural intelligence hypothesis Type Journal Article
  Year 2011 Publication Philos Trans R Soc B Abbreviated Journal (up)  
  Volume 366 Issue Pages  
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  Call Number Equine Behaviour @ team @ Van Schaik2011 Serial 6227  
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Author Van Horik, J.; Emery, N. url  doi
openurl 
  Title Evolution of cognition Type Journal Article
  Year 2011 Publication Wiley Interdiscip Rev Cogn Sci Abbreviated Journal (up)  
  Volume 2 Issue Pages  
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  Call Number Equine Behaviour @ team @ Van Horik2011 Serial 6230  
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Author van de Waal, E.; Bshary, R. url  doi
openurl 
  Title Social-learning abilities of wild vervet monkeys in a two-step task artificial fruit experiment Type Journal Article
  Year 2011 Publication Anim Behav Abbreviated Journal (up)  
  Volume 81 Issue Pages  
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  Call Number Equine Behaviour @ team @ van de Waal2011 Serial 6262  
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Author Morand-Ferron, J.; Cole, E.F.; Rawles, J.E.C.; Quinn, J.L. url  doi
openurl 
  Title Who are the innovators? A field experiment with 2 passerine species Type Journal Article
  Year 2011 Publication Behav Ecol Abbreviated Journal (up)  
  Volume 22 Issue Pages  
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  Call Number Equine Behaviour @ team @ Morand-Ferron2011 Serial 6264  
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Author Gille, C.; Hoischen-Taubner, S.; Spiller, A. url  doi
openurl 
  Title Neue Reitsportmotive jenseits des klassischen Turniersports Type Journal Article
  Year 2011 Publication Sportwissenschaft Abbreviated Journal (up)  
  Volume 41 Issue 1 Pages 34-43  
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  Abstract Während die traditionellen Pferdesportdisziplinen Dressur- und Springreiten Mitglieder verlieren, haben sich weitere Pferdesportarten in Deutschland etabliert und erfreuen sich wachsender Beliebtheit. Die vorliegende Arbeit beschäftigt sich mit den Hintergründen dieser Entwicklung. In einer empirischen Untersuchung wurden 1814 Reiter zu ihren Reitmotiven befragt. Mit Hilfe von Hauptkomponenten- und Clusteranalyse wurde eine Typologie gebildet, die ein differenziertes Bild der Motive verschiedener Reitergruppen ermöglicht. Während die leistungsorientierten Reiter eher in klassischen Reitsportdisziplinen vertreten sind, dominieren in moderneren Reitsportdisziplinen vor allem Genussmotive. Insgesamt entwickelt sich der Trend im Reitsport deutlich vom Drill in der Reitbahn hin zu mehr Entspannung, Erholung und Selbstverwirklichung. Der Wunsch, in der Freizeit Leistung zu bringen, sich mit anderen zu messen und Erfolg zu haben, ist nur noch für einen kleineren Teil der Pferdesportler bedeutsam. Aus der Verteilung der Motive ergeben sich neue Herausforderungen für den organisierten Reitsport, um den Spagat zwischen den Anforderungen der leistungsorientierten Sportreiter und den Erholungssuchenden zu meistern.  
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  ISSN 1868-1069 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Gille2011 Serial 6393  
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Author Holzapfel, M.; Wagner, C.; Kluth, G. et al. openurl 
  Title Zur Nahrungsökologie der Wölfe (Canis lupus) in Deutschland. Type Journal Article
  Year 2011 Publication Beiträge zur Jagd- und Wildforschung Abbreviated Journal (up)  
  Volume 36 Issue Pages 117-128  
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  Call Number Equine Behaviour @ team @ Serial 6690  
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Author A. Wiggins; K. Crowston doi  openurl
  Title From Conservation to Crowdsourcing: A Typology of Citizen Science Type Conference Article
  Year 2011 Publication 2011 44th Hawaii International Conference on System Sciences Abbreviated Journal (up) 2011 44th Hawaii International Conference on System Sciences  
  Volume Issue Pages 1-10  
  Keywords groupware; natural sciences computing; research and development; social sciences; crowdsourcing; citizen science typology; research collaboration; scientific research projects; virtual collaboration; Communities; Education; Monitoring; Collaboration; Organizations; Biological system modeling; Production  
  Abstract Citizen science is a form of research collaboration involving members of the public in scientific research projects to address real-world problems. Often organized as a virtual collaboration, these projects are a type of open movement, with collective goals addressed through open participation in research tasks. Existing typologies of citizen science projects focus primarily on the structure of participation, paying little attention to the organizational and macrostructural properties that are important to designing and managing effective projects and technologies. By examining a variety of project characteristics, we identified five types-Action, Conservation, Investigation, Virtual, and Education- that differ in primary project goals and the importance of physical environment to participation.  
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  Series Editor Series Title Abbreviated Series Title 2011 44th Hawaii International Conference on System Sciences  
  Series Volume Series Issue Edition  
  ISSN 1530-1605 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6430  
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Author Riebli, T.; Avgan, B.; Bottini, A.-M.; Duc, C.; Taborsky, M.; Heg, D. url  doi
openurl 
  Title Behavioural type affects dominance and growth in staged encounters of cooperatively breeding cichlids Type Journal Article
  Year 2011 Publication Animal Behaviour. Abbreviated Journal (up) Anim. Behav.  
  Volume 81 Issue 1 Pages 313-323  
  Keywords behavioural syndrome; body condition; Neolamprologus pulcher; personality; reserves; strategic growth; submission  
  Abstract In animals, behavioural properties such as aggressive propensity are often consistent over a life span, and they may form part of a behavioural syndrome. We studied how aggressive propensity influences dominance, contest behaviour and growth in the cooperatively breeding cichlid fish Neolamprologus pulcher. We tested whether intrinsic aggressive propensity (1) influences dominance in paired contests, (2) causes different aggression levels in contests with partners matched for aggressive propensity compared to unmatched partners, and how it (3) affects growth rate in groups that were either matched or unmatched for aggressive propensity. Intrinsic aggressive propensity was first scored with a mirror test and classified as high, medium or low. Thereafter we tested fish with either high or low aggressive propensity with partners matched for size and either matched or unmatched for aggressive type in a paired contest for a shelter. We scored dominance, aggression and submission. As predicted, (1) dominance was more clearly established in unmatched than in matched contests and (2) individuals with high aggressive propensity launched more attacks overall than fish with low intrinsic aggressiveness, suggesting a higher propensity to escalate independently of winning or losing the paired contest. However, contrary to expectation, (3) individuals with low aggressiveness grew faster than aggressive ones in unmatched groups, whereas the opposite occurred in matched groups. This suggests that individuals with low aggressive propensity may benefit from conflict evasion, which might allow them to gain dominance in the future owing to larger body size.  
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  ISSN 0003-3472 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5319  
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