Sociobiology (Feb 2024)

Diel Patterns Hold Promise as an Ecological Trait for Ants

  • Leo Ohyama,
  • Douglas B. Booher,
  • Andrea Lucky

DOI
https://doi.org/10.13102/sociobiology.v71i1.10081
Journal volume & issue
Vol. 71, no. 1

Abstract

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Ecological traits have flourished in insect-based studies, resulting in a substantial and growing list of measurable traits. One trait that will likely become more attractive as data quality and curation improve is the diel patterns of insect activities. Diel patterns in ants can help better understand vital ecological processes such as competition and invasion biology. Because diel activity has the potential to be an informative trait in ants, we assessed the diel designations of foraging ants across the literature to quantify and assess the variation and sampling extent of this particular trait. We collected diel designations from 104 peer-reviewed scientific articles and quantified these data across important and documented ecological traits. We found that a disproportionate amount of solitary foraging ants were primarily diurnal foragers relative to ants that cooperatively forage. Our data show that diel patterns in foraging vary widely within and across ant genera. Importantly, we highlight the undersampling of this crucial ecological trait, which currently limits its utility. Our efforts highlight the importance of assessing an ecologically important trait’s landscape of reported data.

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