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Type: Proceedings Papers
Published: 2022-11-30
Page range: 115
Abstract views: 106
PDF downloaded: 0

Diet experiences early in life mold individual foraging niches and personalities of omnivorous predatory mites

Department of Behavioral and Cognitive Biology, University of Vienna, Djerassiplatz 1, 1030 Vienna, Austria
Department of Behavioral and Cognitive Biology, University of Vienna, Djerassiplatz 1, 1030 Vienna, Austria
Activity aggressiveness animal personality early life experience exploration individual niche specialization predatory mites

Abstract

The theory of individual niche specialization posits that members of local groups should diversify in their realized individual diet niches to alleviate inter-individual food competition and ensuing conflicts (Bolnick et al. 2003). Here we tested the hypothesis that early life experiences co-shape individual specialization in diet niches and animal personality expression in the omnivorous plant-inhabiting predatory mite Amblyseius swirskii.

References

  1. Bolnick, D.I., Svanbäck, R., Fordyce, J.A., Yang, L.H., Davis, J.M., Hulsey, C.D. & Forister, M.L. (2003) The ecology of individuals: incidence and implications of individual specialization. American Naturalist, 161, 1–28. https://doi.org/10.1086/343878

  2. Réale, D., Reader, S.M., Sol, D., McDougall, P.T. & Dingemanse, N.J. (2007) Integrating animal temperament within ecology and evolution. Biological Reviews, 82, 291–318. https://doi.org/10.1111/j.1469-185X.2007.00010.x

  3. West-Eberhard, M.J. (2003) Developmental plasticity and evolution. Oxford, UK, Oxford University Press, 794 pp. https://doi.org/10.1093/oso/9780195122343.003.0008