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Tidal shifts in microhabitat use by Gobius cobitis: an adaptation to its feeding strategy?

Published online by Cambridge University Press:  17 November 2008

C. Faria  and
V.C. Almada
C. Faria*
Affiliation:
Unidade de Investigação em Eco-Etologia, Instituto Superior de Psicologia Aplicada, R. Jardim do Tabaco 34, P-1149-041 Lisboa, Portugal
V.C. Almada
Affiliation:
Unidade de Investigação em Eco-Etologia, Instituto Superior de Psicologia Aplicada, R. Jardim do Tabaco 34, P-1149-041 Lisboa, Portugal
*
Correspondence should be addressed to: C. Faria, Unidade de Investigação em Eco-Etologia, Instituto Superior de Psicologia Aplicada, R. Jardim do Tabaco 34, P-1149-041 Lisboa, Portugal email: [email protected]
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Abstract

During high-tide, the majority of Gobius cobitis exhibit a microhabitat shift, moving up to the mid-intertidal walls and cliffs, a typical blenniid habitat that is not used by this species during low-tide. Observations on feeding behaviour that showed that fish behave as an ambush predator, being capable of hunting fish of considerable size, combined with its movements to typical blenniid habitats, suggest that this species may have a predatory role as a fish predator on the rock intertidal.

Keywords

Gobius cobitisintertidal fishfeeding ecologypredatory behaviourtidal rhythmsmicrohabitat shifts
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 89 , Issue 3 , May 2009 , pp. 641 - 643
Copyright
Copyright © Marine Biological Association of the United Kingdom 2008

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References

REFERENCES

Burrows, M.T., Kawai, K. and Hughes, R.N. (1999) Foraging by mobile predators on a rocky shore: underwater TV observations of movements of blennies Lipophrys pholis and crabs Carcinus maenas. Marine Ecology Progress Series 187, 237–250.CrossRefGoogle Scholar
Faria, C. and Almada, V.C. (1995) Some aspects of the breeding ecology of Gobius cobitis Pallas and Gobius paganellus L. in the west coast of Portugal. Arquivos do Museu Bocage II, 463–471.Google Scholar
Faria, C. and Almada, V. (2001) Microhabitat segregation in three rocky intertidal fish species in Portugal: does it reflect interspecific competition? Journal of Fish Biology 58, 145–159.Google Scholar
Faria, C. and Almada, V.C. (2006) Patterns of spatial distribution and behaviour of fish on a rocky intertidal platform at high tide. Marine Ecology Progress Series 316, 155–164.CrossRefGoogle Scholar
Faria, C., Almada, V. and Nunes, M.C. (1998) Patterns of agonistic behaviour, shelter occupation and habitat preference in juvenile Lipophrys pholis, Coryphoblennius galerita and Gobius cobitis. Journal of Fish Biology 53, 1263–1273.Google Scholar
Gibson, R.N. (1967) Experiments on the tidal rhythm of Blennius pholis. Journal of the Marine Biological Association of the United Kingdom 47, 97–111.CrossRefGoogle Scholar
Gibson, R.N. (1968) The food and feeding relationships of littoral fish in the Banyuls region. Vie et Milieu 19, 447–456.Google Scholar
Gibson, R.N. (1970) Observations on the biology of the giant goby Gobius cobitis Pallas. Journal of Fish Biology 2, 281–288.CrossRefGoogle Scholar
Gibson, R.N. (1971) Factors affecting the rhythmic activity of Blennius pholis L. (Teleostei). Animal Behaviour 19, 336–343.CrossRefGoogle ScholarPubMed
Gibson, R.N. (1972) The vertical distribution and feeding relationships of intertidal fish on the Atlantic cost of France. Journal of Animal Ecology 41, 189–207.Google Scholar
Wheeler, A.C. (1960) Gobius capito as a British fish. Annals and Magazine of Natural History 3, 177–181.CrossRefGoogle Scholar