Molecular characteristics of Bombus (Alpinobombus) polaris from North Greenland with comments on its general biology and phylogeography Saeed Mohamadzade NaminTae-Yoon ParkVictor Benno Meyer-Rochow Original Paper Open access 16 October 2021 Pages: 2209 - 2216
Could Norwegian fjords serve as an analogue for the future of the Svalbard fjords? State and fate of high latitude fjords in the face of progressive “atlantification” Agnieszka KujawaMagdalena ŁąckaMarek Zajączkowski Original Paper Open access 18 October 2021 Pages: 2217 - 2233
Killer whale (Orcinus orca) depredation on longline groundfish fisheries in the northwestern Pacific O. A. BelonovichS. V. AgafonovA. A. Kalugin Original Paper 20 October 2021 Pages: 2235 - 2242
Biodeterioration of Antarctic fossil penguin bones caused by lichens from the Eocene La Meseta Formation Renato GarcíaCarolina Acosta HospitalecheGonzalo Márquez Original Paper 24 October 2021 Pages: 2243 - 2254
Evaluation of factors influencing the eradication of annual bluegrass (Poa annua L.) from Point Thomas Oasis, King George Island, Maritime Antarctica Halina GaleraAnna ZnójMaciej Wódkiewicz Original Paper Open access 30 October 2021 Pages: 2255 - 2268
A beacon of dung: using lemming (Lemmus lemmus) winter nests and DNA analysis of faeces to further understand predator–prey dynamics in Northern Sweden Jan ViguésSilvia MenciKarin Norén Original Paper Open access 03 November 2021 Pages: 2269 - 2276
First evidence of microplastics in the Marine Protected Area Namuncurá at Burdwood Bank, Argentina: a study on Henricia obesa and Odontaster penicillatus (Echinodermata: Asteroidea) Paula Fanny CossiMariel OjedaAnalía Fernanda Pérez Original Paper 31 October 2021 Pages: 2277 - 2287
Annual variation of oceanographic conditions changed migration timing of bowhead whales Balaena mysticetus in the southern Chukchi Sea Koki TsujiiMayuko OtsukiYoko Mitani Original Paper 01 November 2021 Pages: 2289 - 2298
Genetic identification informs on the distributions of vagrant Royal (Eudyptes schlegeli) and Macaroni (Eudyptes chrysolophus) Penguins Lara D. ShepherdColin M. MiskellyAlan J. D. Tennyson Original Paper 30 October 2021 Pages: 2299 - 2306
Breeding den selection by Arctic foxes (Vulpes lagopus) in southern Yamal Peninsula, Russia Stijn P. HofhuisDorothee EhrichAleksandr A. Sokolov Original Paper Open access 02 November 2021 Pages: 2307 - 2319
Penguin predation by extra-limital sub-Antarctic fur seals Arctocephalus tropicalis Rodrigo MachadoMartin Sucunza PerezCaio J. Carlos Short Note 18 October 2021 Pages: 2321 - 2327