The Atlantic gateway to the Arctic Ocean is influenced by vigorous inflows of Atlantic Water.
The high-latitude impacts of these inflows have strengthened owing to climate change …

Due to ongoing climate change, a new Arctic Ocean ecosystem is emerging. Within the
framework of the Nansen Legacy project, we investigated the community composition of the …

Climate change is rapidly modifying biodiversity across the Arctic, driving a shift from Arctic
to more boreal ecosystem characteristics. This phenomenon, known as borealization, is …

Global warming causes profound environmental shifts in the Arctic Ocean, altering the
composition and structure of communities. In the Fram Strait, a transitional zone between the …

Narcomedusae play a key role as top‐down regulators in the midwater, the largest and most
understudied biome on Earth. Here, we used ecological niche modeling in three …

Increasing heat content, salinity, and velocity of the Atlantic water masses passing northward
through the Fram Strait accelerate the transition of the European Arctic toward more Atlantic …

Anthropogenic activities, including climate change, are hypothesized to cause increases in
gelatinous zooplankton population sizes and blooms. In the most rapidly changing …

During several surveys covering the north-western and northern Svalbard waters, and the
deeper Yermak Plateau north of Svalbard during the period 2012–2020, 291 standardized …

The long‐term dynamics of microbial communities across geographic, hydrographic, and
biogeochemical gradients in the Arctic Ocean are largely unknown. To address this, we …

Information on tintinnid community structure variations in different water masses in the Arctic
Basin is scarce. During the summer of 2020, tintinnid diversity and vertical distribution were …