1. Methods for consequence analysis oil/sea-birds;Anker-Nilssen,1987
2. Consequence analysis oil/seabirds during petrochemical activity in the Barents Sea south of 74°30′N,1988
3. An oil vulnerability index for seabirds;Anker-Nilssen,1990
4. Age, sex and origins of auks (Alcidae) killed in the Skagerrak oiling incident of January 1981;Anker-Nilssen;Seabird,1988
5. Attendance patterns of Guillemots Uria aalge at breeding colonies on Skorner Island;Birkhead;Ibis,1978