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Sexual conflict in its ecological setting.

Jennifer C Perry1,2, Locke Rowe3

  • 1Edward Grey Institute, Department of Zoology, University of Oxford, Oxford OX1 3XZ, UK jennifer.perry@zoo.ox.ac.uk.

Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
|August 29, 2018
PubMed
Summary

Ecological context significantly influences sexually antagonistic coevolution, the evolutionary arms race between males and females. Understanding this link in species like water striders is crucial for evolutionary biology research.

Keywords:
Gerridaearms racepond skaterssexual coevolutionsexual conflictsexual selection

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Area of Science:

  • Evolutionary Biology
  • Sexual Conflict
  • Ecology

Background:

  • Sexual conflict drives coevolution between sexes, potentially independent of ecology.
  • Ecological conditions can modulate sexual conflict and the evolution of antagonistic traits.
  • The interplay between ecological variation and sexually antagonistic coevolution remains poorly understood.

Purpose of the Study:

  • To investigate the extent to which ecological context drives sexually antagonistic coevolution.
  • To review how ecological factors influence the coevolutionary trajectory of sexes.
  • To examine patterns in water striders connecting ecology and coevolution.

Main Methods:

  • Literature review of ecological impacts on sexual conflict.
  • Review of coevolutionary patterns in water striders.
  • Analysis integrating theory, new data, and ecological/coevolutionary patterns.

Main Results:

  • Ecological variation demonstrably impacts observed patterns of antagonistic coevolution.
  • Multiple pathways exist through which ecology influences sexual conflict and its evolutionary outcomes.
  • Significant uncertainty remains in fully understanding these ecological influences.

Conclusions:

  • Ecological context is a key driver of sexually antagonistic coevolution.
  • Water striders offer insights, but generalizing findings requires caution due to system complexity.
  • Further research is needed to unravel the intricate links between ecology and sexual conflict evolution.