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Corals in a Warming Ocean

Corals in a Warming Ocean

Reef-building corals contain algae cells in their tissues that nourish them and give them their distinctive color. High water temperatures cause corals to release their algae and lose their color, […]

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Dot in the Ocean

Dot in the Ocean

Jarvis Island is an uninhabited island on the equator in the mid-Pacific Ocean. As trade winds push warm surface waters west across the Pacific, the deep Equatorial Undercurrent (EUC) transports […]

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Warming Waters

Warming Waters

Warming seawater threaten coral reefs by disrupting the relationship between corals and symbiotic algae they host. The corals provide a protected place for the algae to live and chemical […]

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Understanding the Warming Arctic

Understanding the Warming Arctic

WHOI mooring technician Jim Ryder (center) and members of the crew aboard the R/V Lance work to remove an instrument that measures temperature and salinity from the mooring wire […]

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The Great Ocean Conveyor

The Great Ocean Conveyor

In the North Atlantic Ocean in winter, the contrast between frigid, dry winter air and warm water draws heat from the ocean into the atmosphere and leaves ocean water colder […]

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Hitchhikers of the ocean kind

Hitchhikers of the ocean kind

A buoy recently recovered off the coast of California was encrusted with a large number of pelagic gooseneck barnacles. The buoy had only been in the ocean for six months, […]

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