Foraging specialization without relatedness or dominance among co-founding ant queens

@article{Rissing1989ForagingSW,
  title={Foraging specialization without relatedness or dominance among co-founding ant queens},
  author={Steven W. Rissing and Gregory B. Pollock and Mark R. Higgins and Robert H. Hagen and Deborah Roan Smith},
  journal={Nature},
  year={1989},
  volume={338},
  pages={420-422}
}
HYPOTHESES on the evolution of sociality in the Hymenoptera have focused on two non-exclusive selective processes. First, individuals may help relatives to enhance inclusive fitness (kin selection1,2). Second, group living may be so highly advantageous that competitively inferior individuals are forced into subordinate roles through social competition3–7; in this hypothesis, subordinates help dominants in the expectation that they may benefit from the group's resources if the dominants lose… 

Ecological Drivers of Non-kin Cooperation in the Hymenoptera

TLDR
The diversity and organization of non-kin sociality across the Hymenoptera is reviewed, particularly among the communal bees and polygynous ants and wasps, with a particular focus on ecological factors.

The foundress’s dilemma: group selection for cooperation among queens of the harvester ant, Pogonomyrmex californicus

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It is shown that group selection can explain the evolution of cooperative nest founding in the harvester ant Pogonomyrmex californicus, and it is found that aggressive individuals had a survival advantage within their nest, but foundress groups with such non-cooperators died out more often than those with only cooperative members.

SIZE AND KINSHIP AFFECT SUCCESS OF CO-FOUNDING LASIUS PALLITARSIS QUEENS*

TLDR
In a theoretical treatment of nest site selection, Nonacs (1989) found that with high mortality rates during search, discriminating potential partners based on degree of relatedness only marginally increases fitness, and therefore predicted that kin discrimination should be rare in ants.

Unrelated helpers in a social insect

TLDR
Microsatellite markers are used to reveal an unexpected and unique social system in what is probably the best-studied social wasp, Polistes dominulus, which is functionally unlike other social insects, but similar to certain vertebrate societies, in which the unrelated helpers gain through inheritance of a territory or a mate.

Rank orders and division of labour among unrelated cofounding ant queens

  • K. KolmerJ. Heinze
  • Biology
    Proceedings of the Royal Society of London. Series B: Biological Sciences
  • 2000
TLDR
It is shown that the division of labour is strongly affected by aggressive interactions between cofounding queens: the dominant remains in the nest and guards the brood, whereas the subordinate is forced to leave and forage.

Efficient Allocation of Labor Maximizes Brood Development and Explains Why Intermediate-Sized Groups Perform Best During Colony-Founding in the Ant, Pogonomyrmex californicus

TLDR
It is found that queens in social founding groups survived longer and had higher productivity, and intermediate sized groups outperformed both solitary queens and groups of nine in the efficiency with which they converted eggs into workers.

Decoupled evolution of mating biology and social structure in Acromyrmex leaf-cutting ants

TLDR
It is suggested that multi-queen nesting and mating frequency evolve independently of one another, indicating that behavioral and ecological factors other than genetic diversity contribute to the evolution of complex mating behaviors in leaf-cutting ants.

Kin selection, kin avoidance and correlated strategies

TLDR
Kin selection and social competition are not necessarily mutually supportive processes within groups, interpreted by interpreting dominance as a strongly altruistic correlated strategy in two social hymenopteran contexts.

A Model of Mutual Tolerance and the Origin of Communal Associations Between Unrelated Females

TLDR
The model predicts that communal associations are most likely to arise when (1) the benefits of nest sharing to females exceed the losses to individual reproduction, (2) additional nesting sites are rare, females have limited clutch sizes, and (4) dominant females are able to skew reproduction in their favor.
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References

SHOWING 1-10 OF 25 REFERENCES

Intraspecific Brood Raiding, Territoriality, and Slavery in Ants

TLDR
Recent research on the establishment of colonies in several non-dulotic, intra-specifically territorial ants provides support for and an extension of the territorial hypothesis as a general explanation for dulosis.

POLYGYNY AND THE EVOLUTION OF SOCIAL BEHAVIOR IN WASPS

TLDR
A "polyg ynous family hypothesis" is proposed as an alternative to the "subsocial" and "semisocial" hypotheses for the evolution of insect sociality.

Regulation of Reproduction in Eusocial Hymenoptera

TLDR
An evolutionary framework focuses attention on the social factors that regulate reproduction, but to avoid separating them artificially from their ecological context, factors extrinsic to a colony must occasionally enter the discussion.

Structured Demes and the Evolution of Group-Advantageous Traits

  • D. Wilson
  • Psychology
    The American Naturalist
  • 1977
TLDR
Models are presented for warning cries and other donor-recipient relations, resource notification, the evolution of prudence in exploitation and interference competition, and the effect of differential trait-group extinction.

Altruism and Related Phenomena, Mainly in Social Insects

TLDR
With better knowledge of heredity and with more facts regarding the social insects to draw upon, Weismann recognized the possible conflict between intergroup and intragroup selection in the evolution of worker attributes.

Soft Selection, Hard Selection, Kin Selection, and Group Selection

  • M. Wade
  • Biology
    The American Naturalist
  • 1985
In this paper I illustrate the theoretical relationship among several different models of selection in structured populations, soft selection, hard selection, kin selection, and group selection, by

Temporary Queens in Metapolybia Wasps: Nonreproductive Helpers Without Altruism?

TLDR
In Metapolybia aztecoides some mated females produce only workers, losing in competition with other similar egg-layers before producing either males or queens, a by-product of mutualism rather than of kin selection or parental manipulation.