Computational Model Library

Foundress dilemma model (1.0.0)

This is a model that is developed to explore the foundress dilemma. The model, a haystack-style simulation of group selection, was constructed to capture the essential features of colony foundation for queens of the ant Pogonomyrmex californicus. The life history features of this species during colony founding match in many details the haystack thought experiment of Maynard Smith: randomly distributed queens aggregate to found nests with some queens being cooperative in behavior and others aggressive. The goal of this model is to generate testable predictions relevant to the hypothesis that this system fits the haystack scenario of group selection as an explanatory model for the observed queen cooperation in this natural population.

Foundress_Dilemma_Model_-_Jan_14_view.png

Release Notes

Associated Publications

Shaffer, Z. et al. The foundress’s dilemma: group selection for cooperation among queens of the harvester ant, Pogonomyrmex californicus. Sci. Rep. 6, 29828; doi: 10.1038/srep29828 (2016)

Foundress dilemma model 1.0.0

This is a model that is developed to explore the foundress dilemma. The model, a haystack-style simulation of group selection, was constructed to capture the essential features of colony foundation for queens of the ant Pogonomyrmex californicus. The life history features of this species during colony founding match in many details the haystack thought experiment of Maynard Smith: randomly distributed queens aggregate to found nests with some queens being cooperative in behavior and others aggressive. The goal of this model is to generate testable predictions relevant to the hypothesis that this system fits the haystack scenario of group selection as an explanatory model for the observed queen cooperation in this natural population.

Version Submitter First published Last modified Status
1.0.0 Marco Janssen Thu Jul 28 01:37:28 2016 Tue Feb 20 08:41:50 2018 Published

Discussion

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