V Italian Congress of Ornithology, Italy: Spatial use of hunting areas by marsh harriers (Circus aeruginosus) (with F. Liberatori and F. Pinchera) (2)
Archivo del Autor: adminVin
1990
V Italian Congress of Ornithology, Italy: First report on raptor illegal shooting in Italy (with M. Cerasoli) (2)
1995
M. Cerasoli, University “La Sapienza” (Italy)
1993
I do not remember her name, University “La Sapienza” (Italy)
1990
V Italian Congress of Ornithology, Italy: Population decline of the eagle owl in three mountain areas of the Abruzzi Apennines from 1960 to 1990 (with F. Pinchera) (2)
Javier Balbontín (co-direction with M.Ferrer), Estación Biológica de Doñana (Spain) and University of Seville (Spain)
Juvenile dispersal
1990
V Italian Congress of Ornithology, Italy: Density and distribution of goshawks in the Abruzzi Apennines: preliminary data (2)
1990
IV World Conference on Birds of Prey and Owls, Germany: Density and distribution of goshawks and buzzards in Central Apennines
Mario Melletti (co-direction with L.Boitani), Estación Biológica de Doñana (Spain) and University of Rome (Italy)
Eco-ethology of forest buffalos
María del Mar Delgado, Estación Biológica de Doñana (Spain)
Juvenile dispersal and animal movement