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Cited by 508

The DOI matches its Crossref record; 54 of the 54 references it cites were found in a registry or an index.

Personality traits and dispersal tendency in the invasive mosquitofish (Gambusia affinis)

Open access
Cote, Julien, Fogarty, Sean, Weinersmith, Kelly, Brodin, Tomas, Sih, Andrew·2010·Proceedings of the Royal Society B: Biological Sciences

Abstract

Ecological invasions, where non-native species spread to new areas, grow to high densities and have large, negative impacts on ecological communities, are a major worldwide problem. Recent studies suggest that one of the key mechanisms influencing invasion dynamics is personality-dependent dispersal: the tendency for dispersers to have a different personality type than the average from a source population. We examined this possibility in the invasive mosquitofish (Gambusia affinis). We measured individual tendencies to disperse in experimental streams and several personality traits: sociability, boldness, activity and exploration tendency before and three weeks after dispersal. We found that mosquitofish display consistent behavioural tendencies over time, and significant positive correlations between all personality traits. Most notably, sociability was an important indicator of dispersal distance, with more asocial individuals dispersing further, suggesting personality-biased dispersal on an invasion front. These results could have important ecological implications, as invasion by a biased subset of individuals is likely to have different ecological impacts than invasion by a random group of colonists.

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Metadata

Authors
Cote, J., Fogarty, S., Weinersmith, K., Brodin, T., & Sih, A.
Venue
Proceedings of the Royal Society B: Biological Sciences
Published
2010-01-13
Volume
277
Issue
1687
Pages
1571-1579
ISSN
  • 0080-4649 (ISSN-L)
  • 0962-8452
  • 1471-2954
OpenAlex
W2168570271
Cited by
508
References
54
FWCI
30.60
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Personality traits and dispersal tendency in the invasive mosquitofish (Gambusia affinis). https://app.cochat.ai/papers/10.1098/rspb.2009.2128
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Cote, J., Fogarty, S., Weinersmith, K., Brodin, T., & Sih, A. (2010). Personality traits and dispersal tendency in the invasive mosquitofish (Gambusia affinis). Proceedings of the Royal Society B: Biological Sciences. https://doi.org/10.1098/rspb.2009.2128

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