| Records |
| Author |
Richards, D.G.; Wiley, R.H. |
Title  |
Reverberations and Amplitude Fluctuations in the Propagation of Sound in a Forest: Implications for Animal Communication |
Type |
Journal Article |
| Year |
2008 |
Publication |
Am Nat |
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| Volume |
115 |
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Equine Behaviour @ team @ Richards2008 |
Serial |
6485 |
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| Author |
Podlog, L.; Eklund, R.C. |
| Title |
Return to Sport after Serious Injury: A Retrospective Examination of Motivation and Psychological Outcomes |
Type |
Journal Article |
| Year |
2005 |
Publication |
Journal of Sport Rehabilitation |
Abbreviated Journal |
Journal of Sport Rehabilitation |
| Volume |
14 |
Issue |
1 |
Pages |
20-34 |
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| Abstract |
Context: It is argued in self-determination theory that the motivation underlying behavior has implications for health and well-being independent of the behavior itself. Objective: To examine associations between athlete motivations for returning to sport after injury and perceived psychological return-to-sport outcomes. Design: A correlational survey design was employed to obtain data in Canada, Australia, and England. Participants: Elite and subelite athletes (N = 180) with injuries requiring a minimum 2-month absence from sport participation. Main Outcome Measures: Participants completed an inventory measuring perceptions of motivation to return to sport from a serious injury and psychological return-to-sport outcomes. Results: Correlational analyses revealed that intrinsic motivations for returning to competition were associated with a positive renewed perspective on sport participation. Conversely, extrinsic motivations for returning to sport were associated with increased worry and concern. Conclusions: The motivation underlying return to sport might play an important role in return-to-sport perceptions among elite and subelite athletes. |
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Human Kinetics |
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1056-6716 |
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doi: 10.1123/jsr.14.1.20 |
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no |
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Equine Behaviour @ team @ |
Serial |
6390 |
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| Author |
Bílá, K.; Beránková, J.; Veselý, P.; Bugnyar, T.; Schwab, C. |
| Title |
Responses of urban crows to con- and hetero-specific alarm calls in predator and non-predator zoo enclosures |
Type |
Journal Article |
| Year |
2017 |
Publication |
Animal Cognition |
Abbreviated Journal |
Anim. Cogn. |
| Volume |
20 |
Issue |
1 |
Pages |
43-51 |
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Urban animals and birds in particular are able to cope with diverse novel threats in a city environment such as avoiding novel, unfamiliar predators. Predator avoidance often includes alarm signals that can be used also by hetero-specifics, which is mainly the case in mixed-species flocks. It can also occur when species do not form flocks but co-occur together. In this study we tested whether urban crows use alarm calls of conspecifics and hetero-specifics (jackdaws, Corvus monedula) differently in a predator and a non-predator context with partly novel and unfamiliar zoo animal species. Birds were tested at the Tiergarten Schönbrunn in the city of Vienna by playing back con- and hetero-specific alarm calls and control stimuli (great tit song and no stimuli) at predator (wolf, polar bear) and non-predator (eland antelope and cranes, peccaries) enclosures. We recorded responses of crows as the percentage of birds flying away after hearing the playback (out of those present before the playback) and as the number of vocalizations given by the present birds. A significantly higher percentage of crows flew away after hearing either con- or hetero-specific alarm calls, but it did not significantly differ between the predator and the non-predator context. Crows treated jackdaw calls just as crow calls, indicating that they make proper use of hetero-specific alarm calls. Responding similarly in both contexts may suggest that the crows were uncertain about the threat a particular zoo animal represents and were generally cautious. In the predator context, however, a high percentage of crows also flew away upon hearing the great tit control song which suggests that they may still evaluate those species which occasionally killed crows as more dangerous and respond to any conspicuous sound. |
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1435-9456 |
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Equine Behaviour @ team @ Bílá2017 |
Serial |
6159 |
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| Author |
Creswell, J.W. |
| Title |
Research design |
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Book Whole |
| Year |
2014 |
Publication |
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Pages |
XXIX, 273 Seiten |
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Sage |
Place of Publication |
Los Angeles |
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qualitative, quantitative, and mixed methods approaches |
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978-1-4522-7461-4 |
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Equine Behaviour @ team @ |
Serial |
6184 |
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| Author |
Briefer, E.F.; McElligott, A.G. |
| Title |
Rescued goats at a sanctuary display positive mood after former neglect |
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Journal Article |
| Year |
2013 |
Publication |
Appl Anim Behav Sci |
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146 |
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no |
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Equine Behaviour @ team @ Briefer2013 |
Serial |
6287 |
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| Author |
Bond III, E.U.; Walker, B.A.; Hutt, M.D.; Reingen, P.H. |
| Title |
Reputational Effectiveness in Cross-Functional Working Relationships |
Type |
Journal Article |
| Year |
2004 |
Publication |
Journal of Product Innovation Management |
Abbreviated Journal |
‎J. Prod. Innov. Manag. |
| Volume |
21 |
Issue |
1 |
Pages |
44-60 |
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| Abstract |
The work of innovation management involves cross-functional coordination among specialists and managers with different work orientations, time horizons, professional backgrounds, and values (Ford and Randolph, 1992). While strong connections across functions are critical for new product development success (Green et al., 2000), some managers may be more adept at fostering effective cross-functional relationships than others. In this article, the authors empirically examine the factors that distinguish reputationally effective innovation workers from their less effective peers. Drawing on the work of Tsui (1984, 1994), reputational effectiveness is defined as the degree to which a manager has been responsive to the needs and expectations of constituents. This research examines the relational skills and interaction patterns of more (versus less) reputationally effective managers. A large business unit of a Fortune 500 telecommunications firm provided the context for our study. Using a two-phase approach, the authors first captured the social network patterns of 268 managers from marketing, research and development (R&D), manufacturing, and other business functions that were involved in the new product development process. In addition, the reputational effectiveness of each person who was identified as a member of the network was measured. In the second phase, the authors examined the relational competencies (e.g., role-taking ability, interpersonal control, openness) of the managers who participated in Phase I of the research. As predicted, the results indicate that role-taking ability is related positively to a manager's reputational effectiveness. No support, however, was found for the relationship between interpersonal control and reputational effectiveness. Interestingly, the authors found evidence of an inverse relationship between openness and effectiveness. By sharing too much information?or alternatively information that does not relate to the task at hand?the reputational effectiveness of a manager is damaged. Importantly, the results reveal that the social network characteristics of a reputationally effective manager differ from those of less effective managers. Closeness centrality, a measure of the degree of access one has to other organizational members, was associated strongly with reputational effectiveness. The results demonstrate that managers who are successful in working across functions appreciate the cognitive and emotional perspectives of diverse constituents and develop relationship ties that provide them with ready access to others across the organization. |
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John Wiley & Sons, Ltd (10.1111) |
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0737-6782 |
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doi: 10.1111/j.0737-6782.2004.00053.x |
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no |
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Equine Behaviour @ team @ |
Serial |
6540 |
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| Author |
Carlstead, K.; Brown, J.L. |
| Title |
Relationships between patterns of Fecal corticoid excretion and behavior, reproduction, and environmental factors in captive black (Diceros bicornis) and white (Ceratotherium simum) rhinoceros |
Type |
Journal Article |
| Year |
2005 |
Publication |
Zoo Biology |
Abbreviated Journal |
Zoo Biol. |
| Volume |
24 |
Issue |
3 |
Pages |
215-232 |
| Keywords |
stress; adrenal activity; olfactory behavior; ovarian activity; reproduction; mortality |
| Abstract |
Mortality is high in zoo-housed black rhinoceros (Diceros bicornis), and the reproductive rates of captive white rhinoceros (Ceratotherium simum) are unsustainably low. To determine the possible role of stress in the causation of these problems, we analyzed weekly fecal samples collected for 1 year from black (10 males and 16 females) and white (six males and 13 females) rhinoceroses at 16 zoos for corticoid metabolite concentrations. Fecal corticoid profiles were examined in relation to behavior as rated by keepers in a questionnaire, luteal phase ovarian cycles of females (Brown et al., 2001), and socioenvironmental factors. We compared individual fecal corticoid profiles by examining hormone means and variability (i.e., standard deviation (SD) and coefficient of variation (CV)). For the black rhinos, higher mean corticoid concentrations were found at zoos where rhinos were maintained in enclosures that were exposed to the public around a greater portion of the perimeter. Higher variability in corticoid excretion was correlated with higher rates of fighting between breeding partners and higher institutional mortality rates. Black rhino pairs that were kept separated exhibited lower corticoid variability and less fighting activity when they were introduced during female estrous periods compared to pairs that were kept together every day. For white rhinos, significantly lower mean corticoids were found for individuals that rated higher on “friendliness to keeper.” Higher corticoid variability was found in noncycling as compared to cycling white rhino females. Noncycling females exhibited higher rates of stereotypic pacing and lower frequencies of olfactory behaviors. Interindividual differences in mean corticoids in both species appeared to be related to responsiveness to humans, whereas corticoid variability was related to intraspecific social relationships. More importantly, high corticoid variability appeared to be an indicator of chronic or “bad” stress, because of its association with potentially deleterious consequences in each species (i.e., fighting and mortality (black rhino), and reproductive acyclicity (white rhino)). Our results provide evidence that social stressors may cause chronic stress in black and white rhinos, and that this contributes to the captive-population sustainability problems observed in each species. Zoo Biol 0:1–18, 2005. © 2005 Wiley-Liss, Inc. |
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Wiley Subscription Services, Inc., A Wiley Company |
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1098-2361 |
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no |
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Equine Behaviour @ team @ |
Serial |
6142 |
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| Author |
Heydebreck, K. von |
| Title |
Reitlehrer und Reiter in Uniform und Zivil eine Anleitung nach den Grundsätzen der deutschen Reitvorschrift |
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Book Whole |
| Year |
1928 |
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Mittler |
Place of Publication |
Berlin |
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2., neubearb. Aufl |
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no |
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Equine Behaviour @ team @ |
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6710 |
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| Author |
Chapron, G.; Kaczensky, P.; Linnell, J.D.C.; Arx, M.; Huber, D.; Andrén, H. |
| Title |
Recovery of large carnivores in Europe's modern human-dominated landscapes |
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Journal Article |
| Year |
2014 |
Publication |
Science |
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346 |
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Equine Behaviour @ team @ Chapron2014 |
Serial |
6451 |
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| Author |
Gleerup, K.B.; Lindegaard, C. |
| Title |
Recognition and quantification of pain in horses: A tutorial review |
Type |
Journal Article |
| Year |
2016 |
Publication |
Equine Veterinary Education |
Abbreviated Journal |
Equine Vet Educ |
| Volume |
28 |
Issue |
1 |
Pages |
47-57 |
| Keywords |
horse; pain evaluation; pain scale; pain behaviour; pain face |
| Abstract |
Summary Pain management is dependent on the quality of the pain evaluation. Ideally, pain evaluation is objective, pain-specific and easily incorporated into a busy equine clinic. This paper reviews the existing knowledge base regarding the identification and quantification of pain in horses. Behavioural indicators of pain in horses in the context of normal equine behaviour, as well as various physiological parameters potentially useful for pain evaluation, are discussed. Areas where knowledge is sparse are identified and a new equine pain scale based on results from all reviewed papers is proposed. Finally, the most important considerations in relation to the implementation of a pain scale in a hospital setting are discussed. |
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American Medical Association (AMA) |
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0957-7734 |
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| Notes |
https://doi.org/10.1111/eve.12383 |
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no |
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Equine Behaviour @ team @ |
Serial |
6705 |
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