© 1995 International Society for Behavioral Ecology
research-article |
Toward a theory of dominance hierarchies: effects of assessment, group size, and variation in fighting ability
aDepartment of Mathematics, Florida State University Tallahassee, FL 32306-3027, USA bDivision of Biological Sciences, University of Missouri Columbia, MO 65211, USA bDepartment of Biology, Life Sciences BuildingRoom 319, University of LouisvilleBelknap Campus Louisville, KY 40292
ABSTRACT
We introduce assessment to the analysis of dominance hierarchies by exploring the effect of an evolutionarily stable fighting rule when there is variation in resource holding potential (RHP) and RHP is not a perfectly reliable predictor of the outcome of a fight. With assessment, the probability of a linear hierarchy decreases with group size but can remain appreciable for groups of up to seven or eight individuals, whereas it decreases virtually to zero if there is no assessment. The probability of a hierarchy that correlates perfectly with RHP is low unless group size is small.
Key words: aggression, dimensionless parameters, dominance hierarchies, evolutionary game theory, resource holding potential, [Behav Ecol 6: 416423 (1995)].
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
W. K. Vahl, T. Lok, J. van der Meer, T. Piersma, and F. J. Weissing Spatial clumping of food and social dominance affect interference competition among ruddy turnstones Behav. Ecol., September 1, 2005; 16(5): 834 - 844. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. A. Moore and D. A. Bergman The Smell of Success and Failure: the Role of Intrinsic and Extrinsic Chemical Signals on the Social Behavior of Crayfish Integr. Comp. Biol., August 1, 2005; 45(4): 650 - 657. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. A. Dugatkin and R. L. Earley Group fusion: the impact of winner, loser, and bystander effects on hierarchy formation in large groups Behav. Ecol., May 1, 2003; 14(3): 367 - 373. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. H. Crowley Dangerous games and the emergence of social structure: evolving memory-based strategies for the generalized hawk-dove game Behav. Ecol., November 1, 2001; 12(6): 753 - 760. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. A. Dugatkin Bystander effects and the structure of dominance hierarchies Behav. Ecol., May 1, 2001; 12(3): 348 - 352. [Abstract] [Full Text] [PDF] |
||||

