Comparative phylogeography of six red algae along the Antarctic Peninsula: extreme genetic depletion linked to historical bottlenecks and recent expansion Marie-Laure GuilleminHélène DubrasquetMyriam Valero Original Paper 04 January 2018 Pages: 827 - 837
The Araneae of Svalbard: the relationships between specific environmental factors and spider assemblages in the High Arctic Martin T. DahlNigel G. YoccozStephen J. Coulson Original Paper 12 January 2018 Pages: 839 - 853
Climate influences body condition and synchrony of barren-ground caribou abundance in Northern Canada Conor D. MalloryMitch W. CampbellMark S. Boyce Original Paper 03 January 2018 Pages: 855 - 864
Bound water behavior in Cetraria aculeata thalli during freezing P. NowakH. HarańczykM. A. Olech Original Paper 16 January 2018 Pages: 865 - 876
Phylogeography and demographic history of the Pacific smelt Osmerus dentex inferred from mitochondrial DNA variation Lubov A. SkurikhinaAlla G. OleinikDmitriy S. Sendek Original Paper 12 January 2018 Pages: 877 - 896
Seasonality of oxygen consumption in five common Antarctic benthic marine invertebrates Terri A. SousterSimon A. MorleyLloyd S. Peck Original Paper 15 January 2018 Pages: 897 - 908
Genus richness of microalgae and Cyanobacteria in biological soil crusts from Svalbard and Livingston Island: morphological versus molecular approaches Martin RippinNadine BorchhardtBurkhard Becker Original Paper 12 January 2018 Pages: 909 - 923
Sea trout (Salmo trutta) growth patterns during early steps of invasion in the Kerguelen Islands Marc JarryEdward BeallMatthias Vignon Original Paper 22 January 2018 Pages: 925 - 934
Prokaryotic diversity in four microbial mats on the Fildes Peninsula, King George Island, maritime Antarctica Cecilia CallejasGastón AzzizSilvia Batista Original Paper 20 January 2018 Pages: 935 - 943
Mating patterns in an inbred Arctic carnivore Erika GodoyKarin NorénAnders Angerbjörn Original Paper Open access 29 January 2018 Pages: 945 - 951
Impacts of climate-driven habitat change on the peak calving date of the Bathurst caribou in Arctic Canada Wenjun ChenJan Z. AdamczewskiBoyan Tracz Original paper 30 January 2018 Pages: 953 - 967
An antarctic biogeographical anomaly resolved: the true identity of a widespread species of Collembola Penelope Greenslade Original Paper 29 March 2018 Pages: 969 - 981
A new dinoflagellate species, Protoperidinium smithii H. Doan-Nhu, L. Phan-Tan et L. Nguyen-Ngoc sp. nov., and an emended description of Protoperidinium defectum (Balech 1965) Balech 1974 from the Ross Sea, Antarctica L. Phan-TanL. Nguyen-NgocH. Doan-Nhu Original Paper 31 January 2018 Pages: 983 - 992
The longer the better: the effect of substrate on sessile biota in Arctic kelp forests Natalia ShunatovaDaria NikishinaAndrei Granovitch Original Paper 02 February 2018 Pages: 993 - 1011
Stable C and N isotope ratios reveal soil food web structure and identify the nematode Eudorylaimus antarcticus as an omnivore–predator in Taylor Valley, Antarctica E. Ashley ShawByron J. AdamsDiana H. Wall Short Note 23 January 2018 Pages: 1013 - 1018
Morphometric, molecular and histopathologic description of hepatic infection by Orthosplanchnus arcticus (Trematoda: Digenea: Brachycladiidae) in ringed seals (Pusa hispida) from Northwest Greenland Emilie Andersen-RanbergKristina LehnertChristian Sonne Short Note 18 January 2018 Pages: 1019 - 1025
Fish prey of Weddell seals, Leptonychotes weddellii, at Hope Bay, Antarctic Peninsula, during the late summer G. A. DaneriA. NegriA. Corbalán Short Note 25 January 2018 Pages: 1027 - 1031
Increased sightings of subArctic cetaceans in the eastern Chukchi Sea, 2008–2016: population recovery, response to climate change, or increased survey effort? Amelia A. BrowerJanet T. ClarkeMegan C. Ferguson Short Note 25 January 2018 Pages: 1033 - 1039
Unusual number of Southern Rockhopper Penguins, Eudyptes chrysocome, molting and dying along the Southern Patagonian coast of Argentina: pre-molting dispersion event related to adverse oceanographic conditions? Annick MorgenthalerEsteban FrereAna Millones Short Note 30 January 2018 Pages: 1041 - 1047
Comparison of the skull of Brown Skua (Catharacta antarctica lonnbergi) and South Polar Skua (Catharacta maccormicki): differentiation source identification and discriminant analysis Nicolas KassDiego MontaltiCarolina Acosta Hospitaleche Short Note 07 February 2018 Pages: 1049 - 1053
A pilot(less) study on the use of an unmanned aircraft system for studying polar bears (Ursus maritimus) Andrew F. BarnasChristopher J. FelegeSusan N. Ellis-Felege Short Note 22 February 2018 Pages: 1055 - 1062