The Arctic sea-ice-scape is rapidly transforming. Increasing light penetration will initiate
earlier seasonal primary production. This earlier growing season may be accompanied by …

Abstract Changes in the Arctic atmosphere, cryosphere and Ocean are drastically altering
the dynamics of phytoplankton, the base of marine ecosystems. This Review addresses four …

The role of the Arctic Ocean ecosystem in climate regulation may depend on the responses
of marine microorganisms to environmental change. We applied genome-resolved …

Microbial communities of the Arctic Ocean are poorly characterized in comparison to other
aquatic environments as to their horizontal, vertical, and temporal turnover. Yet, recent …

Sea ice in the Arctic is one of the most rapidly changing components of the global climate
system. Over the past few decades, summer areal extent has declined over 30%, and all …

Accelerated mass loss from the Greenland ice sheet leads to glacier retreat and an
increasing input of glacial meltwater to the fjords and coastal waters around Greenland …

The main environmental factors driving spatial patterns, variability and change in primary
production (PP) in the Arctic Ocean are reviewed. While instantaneous PP rates are …

In recent decades, the land-ocean aquatic continuum, commonly defined as the interface, or
transition zone, between terrestrial ecosystems and the open ocean, has undergone …

As Arctic sea ice deteriorates, more light enters the ocean, causing largely unknown effects
on the ecosystem. Using an autonomous biophysical observatory, we recorded zooplankton …

Temporal variation characterizes many of Earth's ecosystems. Despite this, little is known
about how food webs respond to regular variation in time, such as occurs broadly with …