1. Doris Abele (1957–2021)

   • Kerstin Jerosch
   • Karen Wiltshire
   • Thomas Brey

   Obituary Open access 21 December 2021 Pages: 161 - 162

   

2. The Little Auk Alle alle: an ecological indicator of a changing Arctic and a model organism

   • Katarzyna Wojczulanis-Jakubas
   • Dariusz Jakubas
   • Lech Stempniewicz

   Review Open access 13 December 2021 Pages: 163 - 176

   

3. 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. Dunn
   • Stacey Adlard
   • Jennifer A. Jackson

   Original Paper 27 November 2021 Pages: 177 - 189

   

4. Skull morphology of four Antarctic fulmarine petrels (Aves: Procellariiformes): insights into their feeding biology

   • Mariana S. Mazzochi
   • Caio J. Carlos

   Original Paper 09 January 2022 Pages: 191 - 201

   

5. Allometric relationships of ecologically important Antarctic and Arctic zooplankton and fish species

   • Fokje L. Schaafsma
   • Carmen L. David
   • Hauke Flores

   Original Paper Open access 08 January 2022 Pages: 203 - 224

   

6. Biodiversity of macrobenthic nematodes in the intertidal and shallow subtidal zones in the Eastern Canadian Arctic

   • Bruno L. Gianasi
   • Jesica Goldsmit
   • Kimberly L. Howland

   Original Paper 16 January 2022 Pages: 225 - 242

   

7. High-Arctic intertidal foraminifera, 78°N Spitsbergen

   • Elena Golikova
   • Sergei Korsun
   • Andrei Granovitch

   Original Paper 17 January 2022 Pages: 243 - 258

   

8. 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 Zhang
   • Puqing Song
   • Shaoxiong Ding

   Original Paper 20 January 2022 Pages: 259 - 273

   

9. Heat-related massive chick mortality in an Imperial Cormorant Leucocarbo atriceps colony from Patagonia, Argentina

   • Flavio Quintana
   • Marcela M. Uhart
   • Agustina Gómez-Laich

   Original Paper 20 January 2022 Pages: 275 - 284

   

10. Diverging life cycle patterns of two Diamesa species (Diptera, Chironomidae) in High Arctic streams, Svalbard

    • Stefan Andreas Schütz
    • John E. Brittain
    • Leopold Füreder

    Original Paper Open access 21 December 2021 Pages: 285 - 296

    

11. 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 Capasso
    • Verónica L. D’Amico
    • Julia I. Diaz

    Original Paper 21 January 2022 Pages: 297 - 307

    

12. Postnatal ontogeny of the spine of the Emperor Penguin Aptenodytes forsteri (Aves, Sphenisciformes) and modularity of the neck

    • M. Alejandra Sosa
    • Carolina Acosta Hospitaleche

    Original Paper 25 January 2022 Pages: 309 - 329

    

13. Distribution of dissolved organic carbon linked to bacterial community composition during the summer melting season in Arctic fjords

    • Dukki Han
    • Moonho Son
    • Tae-Hoon Kim

    Original Paper 25 January 2022 Pages: 331 - 343

    

14. Xenobiotic metabolism and its physiological consequences in high-Antarctic Notothenioid fishes

    • Anneli Strobel
    • Roger Lille-Langøy
    • Odd André Karlsen

    Original Paper Open access 26 December 2021 Pages: 345 - 358

    

15. 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 Duan
    • Chi Zhang
    • Yongjun Tian

    Original Paper 28 January 2022 Pages: 359 - 368

    

16. Correction to: Yes, they can: polar bears Ursus maritimus successfully hunt Svalbard reindeer Rangifer tarandus platyrhynchus

    • Lech Stempniewicz
    • Izabela Kulaszewicz
    • Jon Aars

    Correction Open access 30 November 2021 Pages: 369 - 370