Log in

Clandestine travelers, a boon for south and a bane for north? Warming-induced shifts in global invasion potential of Argentine ants

  • Original Paper
  • Published:
Biological Invasions Aims and scope Submit manuscript

Abstract

The Argentine ant is one among the 100 worst invasive animal species of the world. It has invaded six continents, and poses significant threats to the native invertebrate fauna. Prior knowledge on the suitable ecological niches of Argentine ants may help to devise better management plans. This study delineates the niches of Argentine ants using the ecological niche modeling approach by maintaining the temporal match between the distributional information and environmental data. We used an exhaustive methodological framework to understand the niche characteristics of Argentine ants in their native and invaded ranges. The model developed using combined native and invaded range distributional information provided better habitat suitability predictions in the invaded ranges. Efforts were also made to identify the suitable niches of this invasive species globally. The current global model was projected onto two future periods (2041–2070 and 2071–2100) under two different emission scenarios (SSP126 and SSP585). Our study highlights four important features related to the ecological niches of Argentine ants: (1) large habitat preference towards permanent streams in the native ranges, (2) native ecological niche is only partly conserved across invaded ranges, (3) invaded range niches are largely differentiated, and (4) global warming induces an increase in habitat suitability in the northern hemisphere. The results of this study may provide potential insights for the effective implementation of management strategies.

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

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

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

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Data availability

The occurrence data used in the modeling experiments are provided in the electronic supplementary materials. The R scripts used are available upon request.

References

Download references

Funding

This research has not received any funding.

Author information

Authors and Affiliations

Authors

Contributions

RRN conceived the research idea. RRN formulated the methodology. RRN and ANS analyzed the data. RRN, DEG, MP, and ANS interpreted the results. RRN and ANS wrote the first draft of manuscript. All authors commented on the previous versions of manuscript. All authors read and approved the final version of manuscript.

Corresponding author

Correspondence to Rahul Raveendran Nair.

Ethics declarations

Conflict of interest

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Nair, R.R., Gurvich, D.E., Pereyra, M. et al. Clandestine travelers, a boon for south and a bane for north? Warming-induced shifts in global invasion potential of Argentine ants. Biol Invasions (2024). https://doi.org/10.1007/s10530-024-03389-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s10530-024-03389-0

Keywords

Navigation