A social network perspective on measurements of dominance hierarchies
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0003-3472/$38.0
منابع مشابه
Comparative transitive and temporal orderliness in dominance networks
Dominance is a social relation between a subordinate animal and the dominant to which it submits. Animal groups seem regularly to form dominance hierarchies in which dominance relations are transitive and stable, but comparative studies are rare. Dominance hierarchies can be formalized as social networks, with arrows (directed edges) pointing from dominant animals (nodes) to subordinates. Using...
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The widespread existence of dominance hierarchies has been a central puzzle in social evolution, yet we lack a framework for synthesizing the vast empirical data on hierarchy structure in animal groups. We applied network motif analysis to compare the structures of dominance networks from data published over the past 80 years. Overall patterns of dominance relations, including some aspects of n...
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http://dx.doi.org/10.1016/j.anbehav.2016.03.004 0003-3472/© 2016 The Association for the Study of A Dominance hierarchies emerge when individuals must compete for access to resources such as food, territory or mates. Here, using traditional and network social hierarchy analysis, we show that 10 groups of 12 male laboratory CD1 mice living in large vivaria consistently form extremely linear domi...
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Hierarchical organization is widespread in the societies of humans and other animals, both in social structure and in decision-making contexts. In the case of collective motion, the majority of case studies report that dominant individuals lead group movements, in agreement with the common conflation of the terms "dominance" and "leadership." From a theoretical perspective, if social relationsh...
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Social interactions among animals can take many forms. While some animals are known to cooperate with each other, others are characterised by dominance hierarchies. This thesis is concerned with the study of these two forms of social organisation amongst animal groups. We model the problem using a game-theoretic framework. We investigate the evolution of animal behaviour under the influence of ...
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تاریخ انتشار 2012