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Sexual conflict in a changing environment.

Agata Plesnar-Bielak1, Aleksandra Łukasiewicz2,3

  • 1Institute of Environmental Sciences, Faculty of Biology, Jagiellonian University, ul. Gronostajowa 7, 30-387, Kraków, Poland.

Biological Reviews of the Cambridge Philosophical Society
|May 7, 2021
PubMed
Summary

Sexual conflict impacts evolution and survival during environmental change. Understanding its ecological context is crucial for predicting population adaptability and extinction risks.

Keywords:
adaptationenvironmental changefemale resistancegender loadmale harmsex-specific selectionsexual antagonismsexual conflictsexual selectionstress

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Area of Science:

  • Evolutionary Biology
  • Ecology
  • Environmental Science

Background:

  • Sexual conflict significantly influences evolutionary processes like local adaptation and extinction.
  • The ecological context critically affects sexual conflict dynamics, yet this interaction requires further exploration.
  • Environmental change can exacerbate the effects of sexual conflict on populations.

Purpose of the Study:

  • To review current knowledge on the ecology of sexual conflict.
  • To examine how environmental sensitivity of sexual conflict affects population adaptivity and demography.
  • To identify knowledge gaps regarding sexual conflict under environmental change.

Main Methods:

  • Literature review synthesizing research on sexual conflict and environmental factors.
  • Analysis of the interplay between intralocus and interlocus sexual conflict in ecological settings.
  • Identification of research needs for understanding sexual conflict in natural populations.

Main Results:

  • Sexual conflict's impact on adaptation and extinction is linked to ecological settings.
  • Environmental sensitivity of sexual conflict influences population dynamics and survival.
  • Gaps exist in understanding responses to fluctuating environments and conflict interplay.

Conclusions:

  • Integrating ecological context into sexual conflict research is vital for evolutionary and demographic predictions.
  • Further research is needed on sexual conflict dynamics in fluctuating environments.
  • Investigating sexual conflict in wild populations is essential for ecological realism.