Giant petrel Macronectes spp. band recovery analysis from the International Giant Petrel Banding Project, 1988/89
Diagnosing the causes of bird population declines using comparative methods: the value of data from ringing
Efficacy of the colour-ringing system used for Herring Gulls Larus argentatus and Lesser Black-backed Gulls Larus fuscus in Bristol 1980-1997
Ringing recoveries of Goldcrests Regulus regulus in Sweden: seasonal occurrence, sex and age distribution
Biological and physicochemical characterization of the major (1.40) and minor (1.45) component of infectious avian adeno-associated virus.