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Mortalidad de la lechuza común (Tyto alba) en España central.
Study of mortality causes of the barn owl (Tyto alba) between 1983 and 1989. The study area included the provinces of Madrid, Toledo, Cuenca, Guadalajara, Ávila and Segovia. A... -
Vegetation structure and prey abundance requirements of the iberian lynx: imp...
Habitat alteration and fragmentation are two of the greatest threats to biodiversity. The conservation of most species in highly encroached areas requires reserves that are... -
Patrones de dispersión del lince ibérico (Lynx pardina) en Doñana e implicaci...
In this work 29 Iberian lynx deaths are reported, 21% of which were caused by vehicles in a road bordering the western side of the Doñana National Park. This high mortality rate... -
Estudio ecológico del zorro (Vulpes vulpes L., 1758) en la Sierra de Guadarrama.
This study reports that most resident adult red foxes used roads as the limits of their home ranges. One adult female, however, included one important road within her home... -
Impacto de dos tipos de barreras sobre una población de lobos.
Hemos analizado la influencia de dos tipos de barreras sobre una población de lobos en un área agrícola de Castilla y León. Las barreras son: 1) La autovía A-6, de 4 carriles,... -
Comportamiento dispersivo de la musaraña común (Crocidura russula) en un enci...
de Alba, J.M., Alonso, C.L., Carbonell, R., Díaz, M., García, F.J., López de Carrión, M., Monedero, C. y Santos, T. Comportamiento dispersivo de la musaraña común (Crocidura... -
Use of road verges by butterfly and burnet populations, and the effect of roa...
Transects made beside 12 main roads in Dorset and Hampshire (UK) showed that verges and central reservations supported a wide variety of butterflies and burnets (Zygaenidae).... -
Wolf response to two kinds of barriers in an agricultural habitat in Spain.
We examined the effect of two kinds of barriers on an expanding gray wolf, Canis lupus L., 1758, population in an agricultural habitat in north-central Spain. The barriers were... -
Seguimiento de una reintroducción de corzo (Capreolus capreolus) en un ambien...
15 translocated roe deer were monitored by radiotracking. Barrier effect caused by the presence of large road network surrounding the mountain area conditioned dispersal. Some...