by Acquarone, Mario, Born, Erik W, Griffiths, David, Knutsen, Lars Øyvind, Wiig, Øystein, Gjertz, Ian
Published in NAMMCO scientific publications (01.01.2014)

by Gjertz, Ian, Wiig, Øystein, Are Øritsland, Nils
Published in Wildlife Biology (01.12.1998)

by LYDERSEN, Christian, MARTIN, Anthony R, GJERTZ, Ian, KOVACS, Kit M
Published in Polar biology (01.03.2007)

by Mehlum, Fridtjof
Year of Publication 1989

by Wynen, Louise P., Goldsworthy, Simon D., Guinet, Christophe, Bester, Marthán N., Boyd, Ian L., Gjertz, Ian, Hofmeyr, Greg J. G., White, Robert W. G., Slade, Rob
Published in Molecular ecology (01.03.2000)

by WIIG, BORN, Erik W, GJERTZ, Ian, LYDERSEN, Christian, STEWART, Robert E. A
Published in Polar biology (01.12.2007)

by DAHL, T. M, LYDERSEN, C, KOVACS, K. M, FALK-PETERSEN, S, SARGENT, J, GJERTZ, I, GULLIKSEN, B
Published in Polar biology (01.05.2000)

by Gjertz, Ian
Published in Polar research (06.01.1995)

by GJERTZ, Ian, LYDERSEN, Christian, WIIG, Øystein
Published in Polar biology (01.02.2001)

by KRAFFT, B. A, LYDERSEN, C, KOVACS, K. M, GJERTZ, I, HAUG, T
Published in Canadian journal of zoology (01.08.2000)

by LYDERSEN, CHRISTIAN, GJERTZ, IAN
Published in Polar research (01.05.1986)

by GJERTZ, IAN
Published in Polar research (01.06.1995)

by Gjertz, Ian
Published in Polar research (12.01.1990)

by KRAFFT, Bjørn A, LYDERSEN, Christian, GJERTZ, Ian, KOVACS, Kit M
Published in Polar biology (01.03.2002)

by Krafft, Bjørn A, Lydersen, Christian, Kovacs, Kit M, Gjertz, Ian, Haug, Tore
Published in Canadian journal of zoology (01.08.2000)

by Kovacs, Kit M., Lydersen, Christian, Gjertz, Ian
Published in Journal of mammalogy (01.11.1996)

by WIIG, O, RENZONI, A, GJERTZ, I
Published in Polar biology (22.04.1999)

by GJERTZ, IAN, LYDERSEN, CHRISTIAN
Published in Polar research (01.05.1986)

by Henriksen, Gunnar, Gjertz, Ian, Kondakov, Andrej
Published in Marine mammal science (01.01.1997)

by Gjertz, Ian, Mørkved, Berit
Published in Arctic (01.12.1998)