Détail de l'auteur
Documents disponibles écrits par cet auteur (2)
Ajouter le résultat dans votre panier Affiner la recherche
Article
R. T. Barrett, AuteurIn the Northern Hemisphere, rising temperatures have led to advances in the onset of spring that, in turn, have been regarded as a major determinant of arrival times of migratory birds. The return of spring migrants to N Norway has been studied [...]
Article
H. Sandvik, Auteur ; R. T. Barrett, AuteurThe effect of investigator activity on Black-legged Kittiwakes (Rissa tridactyla) was assessed using the disturbance caused by an ongoing intensive study investigating chick growth and adult mass loss. Though the effects were small, investigator[...]
