Phytoplankton across most of the Arctic Ocean are now starving for nitrogen rather than struggling for light, a shift that ...
The Arctic Ocean may have crossed a dangerous tipping point. Scientists say the rapid disappearance of sea ice is triggering ...
Nitrate is a compound of nitrogen and oxygen that is found naturally in water, air, and soil. Plant and animal life require ...
Scientists have discovered a hidden change beneath melting Arctic ice that could reshape ecosystems far beyond the polar ...
An irreversible shift in the chemical makeup of the Arctic Ocean driven by climate change is disrupting the region's food ...
The Arctic Ocean has undergone an irreversible chemical shift that is dismantling its food chain from the bottom up, new ...
A hidden change in Arctic geography may have disrupted the ice age rhythm and transformed the global climate over thousands ...
The Arctic Ocean has always been a region that’s fascinated University of Delaware doctoral student Tianyu Zhou. While most of humanity lives in the world’s temperate zone, the polar ocean seems like ...
Nitrate –  a key nutrient for plankton to grow – is being removed from the Arctic Ocean due to climate change, new study suggests ...