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Auteur Erik G. Visser |
Documents disponibles écrits par cet auteur (3)
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Article
Ben J. Koks, Auteur ; Kees C. W. M. van Scharenburg, Auteur ; Erik G. Visser, AuteurDans Limosa (74(4) 2001)The Montagu's Harrier was threatened to become extinct as a breeding bird in the Netherlands towards the end of the nineteen eighties. The province Flevoland was by far the most important region for the species between 1975 and 1989. However, th[...]![]()
Article
Ben J. Koks, Auteur ; Christiane Trierweiler, Auteur ; Erik G. Visser, Auteur ; Cor Dijkstra, Auteur ; Jan Komdeur, AuteurLoss and degradation of habitat threatens many bird populations. Recent rural land-use changes in the Netherlands have led to a shift in habitat use by breeding Montagu's Harriers Circus pygargus. Since the 1990s, unprecedented numbers of this s[...]



