Skip to main content
Log in

Feeding macroecology of territorial damselfishes (Perciformes: Pomacentridae)

  • Original Paper
  • Published:
Marine Biology Aims and scope Submit manuscript

Abstract

The present study provides the first analysis of the feeding macroecology of territorial damselfishes (Perciformes: Pomacentridae), a circumtropical family whose feeding and behavioral activities are important in structuring tropical and subtropical reef benthic communities. The analyses were conducted from data collected by the authors and from the literature. A strong positive correlation was observed between bite rates and sea surface temperature (SST) for the genus Stegastes. A negative correlation was found between bite rates and mean body size for the genera Stegastes and Pomacentrus, but this relationship was not significant when all territorial pomacentrids were analyzed together. A negative correlation between body size and SST was observed for the whole group and for the genera Stegastes, and Pomacentrus. No relationship was found between territory size and feeding rates. Principal Components Analysis showed that differences in feeding rates accounted for most of the variability in the data. It also suggested that body size may be important in characterizing the different genera. In general, tropical species are smaller and have higher bite rates than subtropical ones. This study extended the validity of Bergmann’s rule, which states that larger species or larger individuals within species occur towards higher latitudes and/or lower temperatures, for an important group of reef fishes. The identification of large-scale, robust ecological patterns in the feeding ecology of pomacentrid fishes may establish a foundation for predicting large-scale changes in reef fish assemblages with expected future changes in global SST.

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

Access this article

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

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5

Similar content being viewed by others

References

Download references

Acknowledgments

We would like to thank D. Wilhelm Filho and the three reviewers for corrections and insightful comments; R.F. Yamashita for Tamadaré Reef data; H. Andrade for statistical advice. Financial support was provided by CNPq (D.R. Barneche Bolsista PIBIC do CNPq - Brazil), National Geographic Society (grant 7937–05 to S.R. Floeter), Smithsonian Tropical Research Institute (STV grants to S.R. Floeter and C.E.L. Ferreira), Universidade Federal de Santa Catarina (Funpesquisa grant 239–2006 to S.R. Floeter) and IEAPM (C.E.L. Ferreira). Data collection on Australian and PNG reefs was supported by GBRMPA and ARC grants to D.M. Ceccarelli and G.P. Jones.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Diego R. Barneche.

Additional information

Communicated by S.D. Connell.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Barneche, D.R., Floeter, S.R., Ceccarelli, D.M. et al. Feeding macroecology of territorial damselfishes (Perciformes: Pomacentridae). Mar Biol 156, 289–299 (2009). https://doi.org/10.1007/s00227-008-1083-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00227-008-1083-z

Keywords

Navigation