Interspecific behavioural interference and range dynamics: current insights and future directions

Patterson, Christophe W.; Drury, Jonathan P.

Abstract

Novel biotic interactions in shifting communities play a key role in determining the ability of species' ranges to track suitable habitat. To date, the impact of biotic interactions on range dynamics have predominantly been studied in the context of interactions between different trophic levels or, to a lesser extent, exploitative competition between species of the same trophic level. Yet, both theory and a growing number of empirical studies show that interspecific behavioural interference, such as interspecific territorial and mating interactions, can slow down range expansions, preclude coexistence, or drive local extinction, even in the absence of resource competition. We conducted a systematic review of the current empirical research into the consequences of interspecific behavioural interference on range dynamics. Our findings demonstrate there is abundant evidence that behavioural interference by one species can impact the spatial distribution of another. Furthermore, we identify several gaps where more empirical work is needed to test predictions from theory robustly. Finally, we outline several avenues for future research, providing suggestions for how interspecific behavioural interference could be incorporated into existing scientific frameworks for understanding how biotic interactions influence range expansions, such as species distribution models, to build a stronger understanding of the potential consequences of behavioural interference on the outcome of future range dynamics.

Citation

Patterson, C. W., & Drury, J. P. (2023). Interspecific behavioural interference and range dynamics: current insights and future directions. Biological Reviews, https://doi.org/10.1111/brv.12993

• Journal Article Type: Article
• Acceptance Date: Jun 12, 2023
• Online Publication Date: Jun 26, 2023
• Publication Date: 2023
• Deposit Date: Aug 14, 2023
• Publicly Available Date: Aug 14, 2023
• Journal: Biological Reviews
• Print ISSN: 1464-7931
• Electronic ISSN: 1469-185X
• Publisher: Wiley
• Peer Reviewed: Peer Reviewed
• DOI: https://doi.org/10.1111/brv.12993
• Keywords: General Agricultural and Biological Sciences; General Biochemistry, Genetics and Molecular Biology
• Public URL: https://durham-repository.worktribe.com/output/1717196