Skip to main content

Advertisement

Log in

Flight-induced transgenerational maternal effects influence butterfly offspring performance during times of drought

  • Physiological ecology - original research
  • Published:
Oecologia Aims and scope Submit manuscript

Abstract

Maternal condition can generate resource-related maternal effects through differential egg provisioning that can negatively affect offspring performance especially when offspring growth occurs in stressful or sub-optimal environments. Using the Speckled Wood butterfly, Pararge aegeria (L.) we tested the hypothesis that repeated periods of intensive flight during female oviposition affects egg provisioning and reduces offspring performance when larval development occurs under stressful conditions on drought stressed host plants. We investigated whether (after controlling for egg size) maternal age and flight treatment resulted in changes in egg provisioning and whether this contributed to variation in offspring traits across life stages. Age-related changes in maternal condition were found to generate resource-related maternal effects that influenced offspring traits across all life stages. Flight-induced changes in maternal egg provisioning were found to have direct consequences for offspring development in the egg and larval stages. There were significant interactive effects between maternal age and flight on larval development and growth. Compared to offspring from forced flight mothers, offspring from control (no forced flight) mothers that hatched from eggs laid early in the oviposition period (i.e. by younger mothers) had shorter larval development times and heavier pupal masses, suggesting that offspring from mothers in relatively good condition may be able to buffer some of the costs associated with growth on drought stressed host plants. Our multi-factor study demonstrates the importance of considering the various, and often interacting, mechanisms by which maternal effects may influence offspring performance in stressful environments.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2

Similar content being viewed by others

References

Download references

Acknowledgements

Hubert Baltus helped with the butterfly rearing. Jeremie Tomlin helped with egg measurements. Michel Pirnay, Jean-Pierre Motte and Marc Migon provided technical assistance. This article is publication number BRCxx of the Biodiversity Research Centre (ELIB) of the UCL. This research comprises work funded under the NC research project ‘Ecological processes and resilience’ (NEC05106, Task 2) to MG and ARC research Grant 10-15/031 (UCL) and FNRS research Grant PDR T.0188.14 to HVD.

Author information

Authors and Affiliations

Authors

Contributions

MG originally formulated the idea with input from HVD. MG designed and executed the study. MG and CJB performed statistical analyses. MG, HVD and CJB wrote the manuscript.

Corresponding author

Correspondence to Melanie Gibbs.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Data accessibility

Data from this study are available for download from the NERC Environmental Information Data Centre: (unique DOI to be provided on publication).

Additional information

Communicated by Konrad Fiedler.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Gibbs, M., Van Dyck, H. & Breuker, C.J. Flight-induced transgenerational maternal effects influence butterfly offspring performance during times of drought. Oecologia 186, 383–391 (2018). https://doi.org/10.1007/s00442-017-4030-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00442-017-4030-1

Keywords

Navigation