The IAEA Environment Laboratories apply nuclear and isotopic techniques to better understand the carbon cycle, to evaluate the ocean’s ... including in the Arctic Ocean, a region which is particularly ...

UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

A major ocean current in the Arctic, the Beaufort Gyre, is changing rapidly due to climate warming—and this could trigger a ...

“This is truly amazing,” said Max Holmes, deputy director of Massachusetts’s Woods Hole Research Center, who has studied the carbon cycle in ... the way to the Arctic Ocean.

We use climate models and oceanographic observations to study the biogeochemistry of the ocean, including its carbon cycle. Many of our studies look at the connection between the ocean carbon cycle ...

Autotrophs participate in the carbon ... Ocean Sampling dataset; mesophilic marine archaea that fix carbon by this new pathway might make a considerable contribution to the global carbon cycle.

This creates a vicious cycle where the Arctic ... an ice-free Arctic Ocean may be closer than we think, there is still hope. As scientists stress, any reduction in carbon emissions will help ...

Arctic sea ice has recorded its smallest winter peak extent since satellite records began 47 years ago, new data reveals. Provisional data from the US National Snow and Ice Data Center (NSIDC) shows ...

This would weaken the ocean's ability to support life, reducing the amount of carbon that phytoplankton process into food by about 5 billion metric tons per year. These findings suggest that ...

These carbonates do not exchange with the atmosphere and are mainly exported to the coastal ocean. Organic carbon is also exported to the ocean, or stored in flood plains. (C) In the coastal ocean ...