Friday, February 18, 2005

Scientists Find Dramatic Changes in Southern Ocean, Fear Climate Link

"Ocean circulation is a big influence on global climate, so it is critical that we understand why this is happening and why it is happening so quickly," Rintoul said after he and his team docked at Hobart on the Australian island state of Tasmania.
"The surprise was just how rapidly the deepest parts of the ocean are changing, at depths of four or five kilometers (13,200-16,500 feet) below the sea surface," Rintoul said.
"Whether its a natural cycle that takes place over many decades, or it's climate change, it's an indication that the deep ocean can respond much more rapidly to changes that are happening near the surface than we believed possible," he said.

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