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Article
Dries Van Nieuwenhuyse, AuteurPopulation trends in shrikes Laniidae have been very negative in most European countries for the last thirty years (Tucker et al., 1994). In Belgium the Red-backed Shrike Lanius collurio and the Great Grey Shrike Lanius excubitor showed dwindlin[...]
Article
Dries Van Nieuwenhuyse, Auteur ; Friedel Nollet, Auteur ; Andy Evans, AuteurRed-backed shrikes Lanius collurio are in widespread decline across much of their range in north-west Europe. A review of the ecology of this bird suggests that populations of the large insects preyed upon by red-backed shrikes have declined as [...]
Article
Dries Van Nieuwenhuyse, Auteur ; Johan Lefebvre, Auteur
Article
Dries Van Nieuwenhuyse, Auteur
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[...]
