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Auteur Chris J. Orsman |
Documents disponibles écrits par cet auteur (3)
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Article
Will J. Peach, Auteur ; John W. Mallord, Auteur ; Nancy Ockendon, Auteur ; Chris J. Orsman, Auteur ; William G. Haines, AuteurFactors affecting avian demography and abundance in urban landscapes are poorly understood and this hinders attempts to manage urban bird communities. Several recent studies indicate that lack of invertebrate prey in urban landscapes may constra[...]![]()
Article
Will J. Peach, Auteur ; John W. Mallord, Auteur ; Nancy Ockendon, Auteur ; Chris J. Orsman, Auteur ; William G. Haines, AuteurFactors affecting avian demography and abundance in urban landscapes are poorly understood and this hinders attempts to manage urban bird communities. Several recent studies indicate that lack of invertebrate prey in urban landscapes may constra[...]![]()
Article
Will J. Peach, Auteur ; John W. Mallord, Auteur ; Chris J. Orsman, Auteur ; Nancy Ockendon, Auteur ; William G. Haines, AuteurCapsuleEmpirical support is provided for the design and field methods associated with a replicated supplementary feeding experiment. AimsWe tested assumptions associated with a supplementary feeding experiment in which counts of House Sparrows w[...]



