John Toole
Tracking change in the Arctic Ocean
Changes in the Arctic Ocean are becoming clearer, thanks to an ocean monitoring network maintained by WHOI researchers in the Beaufort Gyre since 2003.
A ‘Ticking Time Bomb’ in the Arctic
Scientists discover that the amount of heat in a major Arctic Ocean circulation system has doubled over the past 30 years. If the temperatures continue to spike, it could eventually spell trouble for the ice above.
A Drop in the Ocean
How can you follow a wisp of water within the turbulent immensity of the ocean? Jim Ledwell figured out a way. He developed a method to inject a harmless chemical tracer into the ocean and…
Detours on the Oceanic Highway
WHOI graduate student Isabela Le Bras is exploring newly discovered complexities of the Deep Western Boundary Current, a major artery in the global ocean circulation system that transports cold water south from the North Atlantic.
A Buoy’s Long Strange Trip
Since 2004, WHOI scientists have deployed ice-tether profilers (ITPs) in polar sea ice to monitor changing conditions in the Arctic. ITP 47 found its way to the coast of Ireland.
Another Piece in the Arctic Puzzle
It’s spring again, and while most of us are putting away our winter coats and watching our flowers pop up, it’s time for Rick Krishfield and Kris Newhall to don their extreme weather gear, zip…
The WHOI Marine Mammal Center Is Born …
The WHOI Marine Mammal Center Is Born … A new center has been established at Woods Hole Oceanographic Institution (WHOI) to pursue research on marine mammal behavior, physiology, and health, and the potential effects of…
Will the Ocean Circulation Be Unbroken?
If the world’s climate is going to change, we will see signs in the ocean. The atmosphere and oceans are intricately linked; nowhere is that better demonstrated than in the North Atlantic Ocean, where current…