La Tour du Valat

Article

Distance to edges, edge contrast and landscape fragmentation: Interactions affecting farmland birds around forest plantations

Luis Reino, Auteur ; Pedro Beja, Auteur ; Patrick E. Osborne, Auteur ; Rui Morgado, Auteur ; Antonio Fabiao, Auteur ; John T. Rotenberry, Auteur

Dans Biological Conservation (142(4) APR 2009)

Afforestation often causes direct habitat losses for farmland birds of conservation concern, but it is uncertain whether negative effects also extend significantly into adjacent open land. Information is thus required on how these species react [...]

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Article

Spatial analysis of habitat quality in a fragmented population of little bustard (Tetrax tetrax): Implications for conservation

Javier García, Auteur ; Susana Suarez-Seoane, Auteur ; David Miquelez, Auteur ; Patrick E. Osborne, Auteur ; Carlos Zumalacárregui, Auteur

Dans Biological Conservation (137(1) JUN 2007)

Little bustard populations have suffered reduction and isolation as a consequence of landscape transformations resulting from changes in traditional agricultural systems. Consequently, the species survives within reduced and fragmentary habitats[...]

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