Détail de l'auteur
Documents disponibles écrits par cet auteur (3)
Ajouter le résultat dans votre panier Affiner la recherche
Article
J. J. Purger, AuteurNear the village Melenci (Voivodina, northern Serbia) there were 22 Red-footed Falcon Falco vespertinus nests in 1991 in which offspring had been successfully brought up. The contents of four nests were checked daily from the start of incubation[...]
Article
J. J. Purger, AuteurThe diet of Red-footed Falcon Falco vespertinus nestlings was studied continually from their hatching to fledging in four nests during 1991, near the village Melenci in the province of Voivodina, Yugoslavia. In four nests, nestlings were present[...]
Article
J. J. Purger, AuteurBased on the questionnaire survey it was established that 185 Bee-eater pairs nested at 28 localities in Voivodina (Serbia) in 1987, 184 pairs at 21 localities in 1988, 32 pairs at 5 localities in 1989, and 191 pairs at 20 localities in 1990. Si[...]
