Resource Holding Potential - Examples of The Term in Use

Examples of The Term in Use

• " RHP is a measure of the absolute fighting ability of the individual" (Parker, 1974).

• "Assuming the RHP of the combatants to be equal, there are many instances of fitness pay-off imbalances between holder and attacker which should weight the dispute outcome in favour of one or other opponent by allowing it a greater expendable fitness budget. Usually the weighting favours the holder; the attacker therefore needs a correspondingly higher RHP before it may be expected to win." (Parker, 1974).

• "Each combatant assesses relative RHP; this correlates with an absolute probability of winning the next bout ." (Parker, 1974).

• "The essential point is to distinguish two cases (i) information about `motivation' or `intentions' (ii) information about `Resource Holding Power', or RHP (Parker, 1974b); RHP is a measure of the size, strength, weapons, etc. which would enable an animal to win an escalated contest" (Maynard Smith 1982).

• "In practice, however, the two opponents are rarely equal in fighting ability, or resource holding potential" (Bradbury & Vehrencamp, 1998).

• "Motivational and physical components are assumed to be separable. The motivation depends upon V, the value of the resource, and the perceived prowess and motivation of the opponent. but there is an additional component. It is the readiness of the individual to risk an encounter, to dare to escalate, measured when the contest is otherwise symmetrical. It differs from V in that daring appears to be an inherent property of the individual rather than a variable motivational state that is tuned to the value of the resource" (Barlow et al. 1986).