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Auteur Julie A. Ewald |
Documents disponibles écrits par cet auteur (4)
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Article
Andrew N. Hoodless, Auteur ; Deborah Lang, Auteur ; Nicholas J. Aebischer, Auteur ; Robert J. Fuller, Auteur ; Julie A. Ewald, AuteurDans Bird Study (56 2009)Capsule The breeding Eurasian Woodcock population in Britain was estimated at 78 346 males (95% CL 61 717-96 493), with substantial differences in densities between regions and woodland type. Aim To estimate the breeding population size of Woodc[...]![]()
Article
Andrew N. Hoodless, Auteur ; Julie A. Ewald, Auteur ; David Baines, AuteurCapsule Moorland breeding birds were associated with marshy grassland, acid flush and unimproved acid grassland, where their diet was dominated by earthworms and tipulid larvae. Aims To quantify breeding Snipe densities in upland habitats and to[...]![]()
Article
Andrew N. Hoodless, Auteur ; Julie A. Ewald, Auteur ; David Baines, AuteurCapsule Moorland breeding birds were associated with marshy grassland, acid flush and unimproved acid grassland, where their diet was dominated by earthworms and tipulid larvae. Aims To quantify breeding Snipe densities in upland habitats and to[...]



