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1. Although niche theory predicts that disturbance should favour generalist species, the community‐level implications of this pattern have been sparsely analysed. Here, we test the hypothesis that disturbance favours generalist species within communities, analysing effects of wildfires in bird communities in a Mediterranean climate area as a case study.
2. We use bird occurrence data in more than...
Aim To test whether functional homogenization of bird communities is promoted by anthropogenic landscape transformation, using specialization and habitat preference indices that account for the multidimensionality of niches.
Location Catalonia, north‐east Iberian Peninsula.
Methods We used data on bird species occurrences and landscape features in 2834 1‐km2 squares. Three orthogonal landscape...
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