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Jerarquía de dominancia en Pseudotropheus tropheops (Teleostei, Cichlidae)

Medina, R., Redondo, T.

Resum

[:en]Dominance hierarchy in Pseudotropheus tropheops (Teleostei, Cichlidae) A linear dominance hierarchy was found within a group of six captive inmature Pseudotropheus tropheops, after reducing the size of the aquarium. Social status affected priority of access to a limited resource (a flowerpot as the only shelter available).

Paraules clau

Pseudotropheus tropheops, Dominance, Captivity

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MZ volum 10 (1986) mz

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