Détail de l'auteur
Auteur David H. Johnson |
Documents disponibles écrits par cet auteur (2)
Ajouter le résultat dans votre panier Affiner la recherche![]()
Article
Adwan H. Shehab, Auteur ; David H. Johnson, AuteurDans Ardea (97(4) 2009)The distribution of owls in Syria was investigated during a larger project to plot the distribution of small mammals in the country. Owl pellets were collected from 92 localities representing most of the habitats in Syria; during this work, seve[...]![]()
Article
David H. Johnson, Auteur ; Dries Van Nieuwenhuyse, Auteur ; Jean-Claude Genot, AuteurDans Ardea (97(4) 2009)We offer a protocol for conducting standardized nocturnal broadcast (playback) surveys on Little Owls Athene noctua across the range of the species. Based on differing objectives of researchers, two intensity levels of survey efforts are outline[...]



