Détail de l'auteur
Auteur Espen Bergersen |
Documents disponibles écrits par cet auteur (2)
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Article
Tony Fox, Auteur ; Ian S. Francis, Auteur ; Espen Bergersen, AuteurDans Ardea (94(3) 2006)The feeding behaviour of Pink-footed Geese Anser brachyrhynchus was studied in Adventdalen, Svalbard, during 15-28 May 2004 to determine habitat use of newly arrived birds based on their distribution in relation to the major vegetation types pre[...]![]()
Article
Tony A. D. Fox, Auteur ; Nina E. Eide, Auteur ; Espen Bergersen, Auteur ; Jesper Madsen, AuteurThe spatial, habitat and dietary overlap of two breeding goose species was studied in Sassendalen, Svalbard, in summer 2003 based on abundance within 500 x 500-m grid squares and faecal diet analyses during pre-breeding, nesting and post-hatchin[...]



