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Auteur W. Richard J. Dean |
Documents disponibles écrits par cet auteur (4)
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Article
W. Richard J. Dean, Auteur ; Suzanne J. Milton, AuteurAnts (Hymenoptera: Formicidae) are eaten by a number of bird species in southern Africa. Our database contained 545 species (excluding waterbirds and raptors), of which 179 species have been observed feeding on ants, or had ants in their stomach[...]![]()
Article
Michael S. L. Mills, Auteur ; Fabio Olmos, Auteur ; Martim Melo, Auteur ; W. Richard J. Dean, AuteurThe forests of the Angolan highlands are the smallest and most isolated of the Afromontane centres of endemism. Despite their high biodiversity value and small, fragmented extent of less than 200 ha, they remain entirely unprotected. Here we dra[...]![]()
Article
Matthias C. Wichmann, Auteur ; W. Richard J. Dean, Auteur ; Florian Jeltsch, AuteurRaptors are often priorities for conservation efforts and breeding success is a target measure for assessing their conservation status. The breeding success of large raptors in and southern Africa is thought to be higher in years of high rainfal[...]



