Arctic cod (Boreogadus saida) is the most abundant forage fish in the Arctic Ocean. Here we
review Arctic cod habitats, distribution, ecology, and physiology to assess how climate …

In 2011, a first comprehensive assessment of the footprints of climate change on Arctic
marine ecosystems (such as altered distribution ranges, abundances, growth and body …

Microbial communities in the world ocean are affected strongly by oceanic circulation,
creating characteristic marine biomes. The high connectivity of most of the ocean makes it …

The Barents Sea is one of the Polar regions where current climate and ecosystem change is
most pronounced. Here we review the current state of knowledge of the physical, chemical …

Arctic warming is occurring at a much faster rate than in other parts of the globe, with
potentially devastating consequences for the diverse array of species within ecologically …

The international and interdisciplinary sea-ice drift expedition “The Multidisciplinary drifting
Observatory for the Study of Arctic Climate”(MOSAiC) was conducted from October 2019 to …

Microalgae growing within and attached to the bottom of Arctic sea ice (sympagic algae) can
serve as a nutritious food resource for animals inhabiting the sea-ice water interface (under …

The rapid decline of Arctic sea ice makes understanding sympagic (ice-associated) biology
a particularly urgent task. Here we studied the poorly known seasonality of sea-ice protist …

Introduction Hyperiid amphipods of the genus Themisto are a key polar zooplankton group
in terms of biomass and play an important role as prey for higher trophic levels. They are …

The Arctic has experienced greatly decreased sea ice and increased ocean temperatures in
recent decades but there is a paucity of biological time‐series data allowing assessment of …