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Congrès
Juan M. Varela, Auteur ; Eduardo de Juana, Auteur ; Xaver Monbailliu, Auteur | Berlin, Heidelberg : Springer | NATO ASI Series | 1986The literature on the Yellow-legged Gull (Larus cachinnans) is relatively abundant (see Goethe in Glutz & Bauer, 1982). Nevertheless most information refers to the Northern or European coasts of the Mediterranean sea, the North African side bein[...]
Article
Eladio L. Garcia de la Morena, Auteur ; Manuel B. Morales, Auteur ; Gerard Bota, Auteur ; João Paulo Silva, Auteur ; Anna Ponjoan, Auteur ; Francisco Suarez, Auteur ; Santiago Manosa, Auteur ; Eduardo de Juana, AuteurThe term "migratory" refers to animals performing yearly round-trips between breeding grounds and post-breeding areas, whereas the term "sedentary" refers to those remaining the whole year in their breeding grounds. However, migration is a compl[...]
Article
Eduardo de Juana, AuteurRecords of the Sociable Lapwing Vanellus gregarius in western and central Europe were analysed. Sightings in these areas reached 20-21 per year in 2003-05, the most recent years for which complete data were available, with records from France, S[...]
Article
Eladio L. Garcia de la Morena, Auteur ; Manuel B. Morales, Auteur ; Eduardo de Juana, Auteur ; Francisco Suarez, AuteurDeveloping a standardized survey methodology to census and estimate the size of wintering populations is a main conservation priority for the endangered Little Bustard. We present a standard and repeatable methodology to census wintering Little [...]
