Doris Abele (1957–2021) Kerstin JeroschKaren WiltshireThomas Brey Obituary Open access 21 December 2021 Pages: 161 - 162
The Little Auk Alle alle: an ecological indicator of a changing Arctic and a model organism Katarzyna Wojczulanis-JakubasDariusz JakubasLech Stempniewicz Review Open access 13 December 2021 Pages: 163 - 176
Long-term population size and trends of South Georgia Shags (Leucocarbo [atriceps] georgianus) at Signy Island, South Orkney Islands and Bird Island, South Georgia Michael J. DunnStacey AdlardJennifer A. Jackson Original Paper 27 November 2021 Pages: 177 - 189
Skull morphology of four Antarctic fulmarine petrels (Aves: Procellariiformes): insights into their feeding biology Mariana S. MazzochiCaio J. Carlos Original Paper 09 January 2022 Pages: 191 - 201
Allometric relationships of ecologically important Antarctic and Arctic zooplankton and fish species Fokje L. SchaafsmaCarmen L. DavidHauke Flores Original Paper Open access 08 January 2022 Pages: 203 - 224
Biodiversity of macrobenthic nematodes in the intertidal and shallow subtidal zones in the Eastern Canadian Arctic Bruno L. GianasiJesica GoldsmitKimberly L. Howland Original Paper 16 January 2022 Pages: 225 - 242
High-Arctic intertidal foraminifera, 78°N Spitsbergen Elena GolikovaSergei KorsunAndrei Granovitch Original Paper 17 January 2022 Pages: 243 - 258
Spatio-temporal characteristics of demersal fish community in the Chukchi and northern Bering Seas: significant distributional records and interannual variations in species composition and biodiversity Ran ZhangPuqing SongShaoxiong Ding Original Paper 20 January 2022 Pages: 259 - 273
Heat-related massive chick mortality in an Imperial Cormorant Leucocarbo atriceps colony from Patagonia, Argentina Flavio QuintanaMarcela M. UhartAgustina Gómez-Laich Original Paper 20 January 2022 Pages: 275 - 284
Diverging life cycle patterns of two Diamesa species (Diptera, Chironomidae) in High Arctic streams, Svalbard Stefan Andreas SchützJohn E. BrittainLeopold Füreder Original Paper Open access 21 December 2021 Pages: 285 - 296
The helminth community structure as an indicator of habitat use: the case of the Baird’s Sandpiper (Calidris bairdii) and the White-Rumped Sandpiper (Calidris fuscicollis) on their non-breeding grounds in Patagonia Sofia CapassoVerónica L. D’AmicoJulia I. Diaz Original Paper 21 January 2022 Pages: 297 - 307
Postnatal ontogeny of the spine of the Emperor Penguin Aptenodytes forsteri (Aves, Sphenisciformes) and modularity of the neck M. Alejandra SosaCarolina Acosta Hospitaleche Original Paper 25 January 2022 Pages: 309 - 329
Distribution of dissolved organic carbon linked to bacterial community composition during the summer melting season in Arctic fjords Dukki HanMoonho SonTae-Hoon Kim Original Paper 25 January 2022 Pages: 331 - 343
Xenobiotic metabolism and its physiological consequences in high-Antarctic Notothenioid fishes Anneli StrobelRoger Lille-LangøyOdd André Karlsen Original Paper Open access 26 December 2021 Pages: 345 - 358
Growth and early life stage of Antarctic silverfish (Pleuragramma antarctica) in the Amundsen Sea of the Southern Ocean: evidence for a potential new spawning/nursery ground Mi DuanChi ZhangYongjun Tian Original Paper 28 January 2022 Pages: 359 - 368
Correction to: Yes, they can: polar bears Ursus maritimus successfully hunt Svalbard reindeer Rangifer tarandus platyrhynchus Lech StempniewiczIzabela KulaszewiczJon Aars Correction Open access 30 November 2021 Pages: 369 - 370