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Goossens, A., Schwartz, C., Barret, B., Jacquot, M., Van-Erck-Westergren, E., & Tomberg, C. (2015). Characterisation of the splenius muscle’s activity (Splenius cervicis) during a walk phase at the warm up onset of ridden horses (Equus caballus). In , & K. Krueger (Ed.), Proceedings of the 3. International Equine Science Meeting. Wald: Xenophon Publishing.
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Viksten, S., Blokhuis, H., Visser, K., & Nyman, S. (2015). Equine welfare assessment and feedback to owners. In , & K. Krueger (Ed.), Proceedings of the 3. International Equine Science Meeting. Wald: Xenophon Publishing.
Abstract: To assess horse welfare and develop a system for feedback to horse owners is the aim of the present study. A protocol developed in line with the Welfare Quality® project was used to assess 26 stables and 497 horses. Questionnaires were used to investigate what kind of feedback horse owners wanted and where they currently got their questions about horse welfare answered. The questionnaire was sent to participating stables and made available to the public via websites and social media.
Questionnaires revealed that 38% retrieved information from popular science articles, 77% from discussions with peers while 8% generally perceived their peers to lack knowledge on horse welfare. Factors affecting decision making were horse health (85%) and economy (38%). 85% wanted exhaustive information and advice on improvements, 69% preferred to get feedback as a digital document and 92% were interested in benchmarking.
Answers from participating stables lead to the development of a feedback consisting of results, scientific background of used measures, copies of assessment protocols for each horse, supportive telephone calls regarding decision making and benchmarking from all participating stables.
Questionnaires to the public had 688 respondents of which 54% were amateur riders/drivers. Main questions respondents had regarding horse welfare were within feeding regimes (62%), housing (57%) and field size (54%). Main motivational factors in decision making was horse health (83%) and behavioural problems (71%). 81% got information about horse welfare and support for changes from discussions with peers and 63% based decisions on their own personal opinion. 91% were interested in benchmarking scores to compare themselves with other stables.
The results highlight the need for independent assessment and feedback with a scientific base to horse owners. This will enable horse owners to make informed decisions with a scientific background that will result in increased horse welfare.
Lay persons message
A developed protocol was used to assess horse welfare and horse owners were questioned regarding how they wanted the results presented. This resulted in the development of a feedback system that will aid horse owners to make informed decisions about horse welfare.
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Maros, K., Kovács, R., & Nagy, K. (2015). Questionnaire survey personality assessment of horses of different use. In K. Krueger (Ed.), Proceedings of the 3. International Equine Science Meeting. Wald: Xenophon Publishing.
Abstract: We collected data from 248 horses of different breeds, age, sex and use, forming four groups: 74 trotters, 70 gallop horses, 60 horseback archery horses and 44 police horses. All horses were trained and ridden/driven in a regular base. Caretakers or owners who were familiar with the target animals were asked to assess their horses’ temperament. The temperament scores were obtained with the 7-point scale questionnaire according to the Horse Personality Questionnaire which has 25 items and has previously been shown to be reliable for the assessment of personality in horses. It measures six personality components in horses: Dominance, Anxiousness, Excitability, Protection, Sociability and Inquisitiveness.
Component scores were calculated according to Lloyd, A.S., Martin, J.E., Bornett-Gauci, H.L.I., Wilkinson, R.G. (2008) Horse personality: Variation between breeds. Applied Animal Behaviour Science 112. 369–383. The component scores were compared across the four examined groups using the Kruskal–Wallis test. Post hoc multiple comparisons tests were then carried out to explore specific breed differences on each component. The value of alpha was set at 0.05 for all statistical tests.
Groups differed significantly regarding Anxiousness and Excitability, but no significant differences were found regarding Dominance, Protection, Sociability or Inquisitiveness among groups. This finding is in line with the findings of Lloyd et al. (2008) who showed that Anxiousness and Excitability components have the highest level of variation between breeds.In our study, gallop horses had the highest rank regarding Excitability and they differed significantly from police horses which had the lowest rank for this personality component. Interestingly gallop horses had the lowest rank regarding Anxiousness, and trotters got the highest rank in in this component.
According to our results gallop horses are the most extreme in their personality. It is conceivable that being excitable is a more favourable trait for a race horse than for a working police horse. However, it is interesting that trotters are more anxious than gallop horses since they also have a high thoroughbred ancestry. The effect of work and training on these horses needs further surveys.
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Krueger, K. (Ed.). (2015). Proceedings of the 3. International Equine Science Meeting. Proc. 3. Int. Equine. Sci. Mtg. Wald: Xenophon Publishing.
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Krueger, K. (Ed.). (2012). Proceedings of the 2. International Equine Science Meeting. Wald: Xenophon Publishing.
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Hübener, E. (2007). Pferdgerechte Hilfen und der Zeitgeber dafür (Vol. 1/2007). D-86938 Schondorf: Wu Wei Verlag.
Abstract: Harmonie zwischen Mensch und Pferd und Verständnis des Reiters für körperliche Beschaffenheit und Verhaltensweise des Pferdes fordern wahre Hippologen seit Jahrhunderten. Dauernde intensive Aufmerksamkeit ermöglicht dem Pferd, kaum sichtbare Signale des Leittiers oder des Reiters (!) wahrzunehmen und blitzschnell zu befolgen. Wir müssen mit dem Pferd also nicht umgehen, als sei es unwillig oder taub.
Wenn der Reiter in perfekter Balance sitzt, möchte sein Schenkel während des Vorsetzens des gleichseitigen Pferde-Hinterbeins “selbsttätig” an den wegschwingenden Pferderumpf fallen. Dies ist der einzige Moment, in dem das Pferd eine vorwärtstreibende, seitwärtstreibende oder verhaltende Einwirkung des Reiters unmittelbar befolgen kann. Video-Aufnahmen bestätigen, was wir bereits vor über hundert Jahren wußten, was dann in unserer “Sportorganisation” aber irgendwie in Vergessenheit geriet. Natürlich dürfen wir den Schenkel nicht ständig ans Pferd fallen lassen, weil das Pferd das dann nicht mehr als Signal wertet. Wie die Schenkeleinwirkung 'an-' und 'abstellbar' ist, wird erläutert.
Für das reiterliche Niveau hierzulande ist von entscheidender Bedeutung, daß junge Reiter an der Basis mit dem “selbsttätigen Schenkel” vertraut gemacht werden, sobald sie halbwegs sattelfest geworden sind. Jugendliche erlernen ihn spielend und verlieren ihn nie mehr, Erwachsene haben es da mangels ausreichender Beweglichkeit ihres Beckenringes wesentlich schwerer. Angesichts des höchst unzureichenden Angebotes guten Reitunterrichts könnte ein Lehr-Video zu diesem Thema überaus nützlich sein. Sponsoren dafür werden hier gesucht!
Für Reiter, die den Balancesitz beherrschen und somit fühlen, wie ihre Schenkel an den wegschwingenden Pferderumpf fallen, ist Reiten fortan im Wesentlichen Selbstdisziplin.
Daß wir wichtigste Elemente der Reitkunst verlieren können, wenn wir uns nicht mehr wissenschaftlich mit ihrem Inhalt auseinandersetzen, ist für den Autor Anlaß, sich in diesem Aufsatz erneut für interdisziplinäre universitäre Forschung zur Reitlehre und für die Unterstützung solcher Projekte durch die Spitzenorganisation einzusetzen.
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Schino, G., & Aureli, F. (2016). Reciprocity in group-living animals: partner control versus partner choice. Biol Rev, 92(2), 665–672.
Abstract: ABSTRACT Reciprocity is probably the most debated of the evolutionary explanations for cooperation. Part of the confusion surrounding this debate stems from a failure to note that two different processes can result in reciprocity: partner control and partner choice. We suggest that the common observation that group-living animals direct their cooperative behaviours preferentially to those individuals from which they receive most cooperation is to be interpreted as the result of the sum of the two separate processes of partner control and partner choice. We review evidence that partner choice is the prevalent process in primates and propose explanations for this pattern. We make predictions that highlight the need for studies that separate the effects of partner control and partner choice in a broader variety of group-living taxa.
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Zebisch, A., May, A., Reese, S., & Gehlen, H. (2013). Effect of different head-neck positions on physical and psychological stress parameters in the ridden horse. J Anim Physiol Anim Nutr, 98(5), 901–907.
Abstract: Summary Different head?neck positions (HNPs) are used in equestrian sports and are regarded as desirable for training and competition by riders, judges and trainers. Even though some studies have been indicative of hyperflexion having negative effects on horses, this unnatural position is frequently used. In the present study, the influence of different HNPs on physical and psychological stress parameters in the ridden horse was investigated. Heart rate (HR), heart rate variability (HRV) and blood cortisol levels were measured in 18 horses. Low frequency (LF) and high frequency (HF) are power components in the frequency domain measurement of HRV which show the activity of the sympathetic and parasympathetic nervous system. Values were recorded at rest, while riding with a working HNP and while riding with hyperflexion of the horse's head, neck and poll. In addition, rideability and behaviour during the different investigation stages were evaluated by the rider and by an observer. Neither the HR nor the HRV showed a significant difference between working HNP (HR = 105 ± 22/min; LF/HF = 3.89 ± 5.68; LF = 37.28 ± 10.77%) and hyperflexion (HR = 110 ± 18; LF/HF = 1.94 ± 2.21; LF = 38.39 ± 13.01%). Blood cortisol levels revealed a significant increase comparing working HNP (158 ± 60 nm) and hyperflexion (176 ± 64 nm, p = 0.01). The evaluation of rider and observer resulted in clear changes of rideability and behavioural changes for the worse in all parameters collected between a working HNP and hyperflexion. In conclusion, changes of the cortisol blood level as a physical parameter led to the assumption that hyperflexion of head, neck and poll effects a stress reaction in the horse, and observation of the behaviour illustrates adverse effects on the well-being of horses during hyperflexion.
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Rutberg, A. T. (1987). Horse Fly Harassment and the Social Behavior of Feral Ponies. Ethology, 75(2), 145–154.
Abstract: Abstract Horse flies (Tabanidae) on and around feral ponies in harem groups were counted at Assateague Island National Seashore, Maryland, U.S.A., between June and August 1985. Harem stallions attracted the most flies; adult mares showed intermediate fly numbers, while few flies landed on foals under any circumstances. The use of thermal and chemical cues by flies selecting a host may have helped create this disparity. When flies were abundant, ponies reduced spacing within the group. Ponies in larger groups suffered from fewer flies than ponies in smaller groups. There was, however, no evidence that ponies merged into larger groups in response to fly harassment, suggesting that biting flies play little role in structuring pony social organization.
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Sueur, C., Jacobs, A., Amblard, F., Petit, O., & King, A. J. (2010). How can social network analysis improve the study of primate behavior? Am. J. Primatol., 73(8), 703–719.
Abstract: Abstract When living in a group, individuals have to make trade-offs, and compromise, in order to balance the advantages and disadvantages of group life. Strategies that enable individuals to achieve this typically affect inter-individual interactions resulting in nonrandom associations. Studying the patterns of this assortativity using social network analyses can allow us to explore how individual behavior influences what happens at the group, or population level. Understanding the consequences of these interactions at multiple scales may allow us to better understand the fitness implications for individuals. Social network analyses offer the tools to achieve this. This special issue aims to highlight the benefits of social network analysis for the study of primate behaviour, assessing it's suitability for analyzing individual social characteristics as well as group/population patterns. In this introduction to the special issue, we first introduce social network theory, then demonstrate with examples how social networks can influence individual and collective behaviors, and finally conclude with some outstanding questions for future primatological research. Am. J. Primatol. 73:703?719, 2011. ? 2011 Wiley-Liss, Inc.
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