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Article

Seasonal variation of foraging niches in a guild of passerine birds in a cork-oak woodland

J. Almeida, Auteur ; J. P. Granadeiro, Auteur

Dans Ardea (88(2) 2000)

Spatial foraging niches of a pariform guild in a cork-oak woodland were examined during winter and spring. Niche structure was described in terms of the niche dimensions foraging substrate, foraging height and part of tree, and seasonal changes [...]

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