A review of aerial survey density estimates of bearded seals (Erignathus barbatus) in the Canadian Arctic highlights important knowledge gaps and research needs Matthew FuirstSteven H. FergusonDavid J. Yurkowski Review Open access 28 September 2023 Pages: 1251 - 1263
Incubation behaviour of Arctic (Sterna paradisaea) and Antarctic (Sterna vittata) terns under disturbance by humans and predators Tereza HromádkováVáclav PavelKarel Weidinger Original Paper 27 September 2023 Pages: 1265 - 1274
Recruitment dynamics of Hiatella arctica within a high Arctic site (Young Sound Fjord, NE Greenland) Delphine VeillardRéjean TremblayFrédéric Olivier Original Paper 04 October 2023 Pages: 1275 - 1286
Historical review and contribution to the knowledge of Amythas membranifera (Ampharetidae): an integrative perspective of an Antarctic polychaete Orlemir CarreretteMônica A. V. PettiIn-Young Ahn Original Paper 12 October 2023 Pages: 1287 - 1305
Extensive microphytobenthos mats of invasive Vaucheria aff. compacta and abiotic environmental factors influencing its abundance in Adventfjorden tidal flat, Svalbard Claude-Eric SouquieresJana KvíderováJosef Elster Original Paper 16 October 2023 Pages: 1307 - 1320
Wild Mountain reindeer Rangifer tarandus tarandus winter foraging: snow-free areas a key resource for feeding Marijanne HoltanOlav StrandJan Heggenes Original Paper Open access 21 October 2023 Pages: 1321 - 1334
Sponges (Porifera) from the Ross Sea (Southern Ocean) with taxonomic and molecular re-description of two uncommon species Gabriele CostaAngelina Lo GiudiceMarco Bertolino Original Paper 27 October 2023 Pages: 1335 - 1348