Joël M. Durant

Connecting the Seas of Norden

Henrik Österblom, Nils Chr. Stenseth, Anders Goksøyr, 2015 .

Fish and oil in the Lofoten–Barents Sea system: synoptic review of the effect of oil spills on fish populations

Arne Melsom, Geir Storvik, Lars Petter Røed, 2007 .

Collapse of South Africa's penguins in the early 21st century

Les G. Underhill, Res Altwegg, Lorien Pichegru, 2011 .

Reliability of flipper-banded penguins as indicators of climate change

Yvon Le Maho, Nigel G. Yoccoz, Céline Le Bohec, 2011, Nature.