PT005
Upper River Douro and Águeda valleys


References
Araujo, Neves & Rufino(1994)Monteiro (1995,1999,2000)Berliner(1996,2001)S:N:P:R:C:N.(1992)



Further resources

Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Upper River Douro and Águeda valleys (Portugal). Downloaded from https://datazone.birdlife.org/site/factsheet/upper-river-douro-and-águeda-valleys-iba-portugal on 26/12/2024.