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Chemical Reactions

Chemical Reactions

Coastal ocean acidification occurs when excess carbon dioxide (CO2) is absorbed by, flushed into or generated in coastal waters, setting off a chain of chemical reactions that lowers the water’s…

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Break Time

Break Time

Seals like this one photographed during the Sea Ice Physics and Ecosystem Experiment (SIPEX-II) in Antarctica, depend on sea ice to survive. They hunt for food, such as fish and krill, under…

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A Perfect Coat

A Perfect Coat

WHOI engineering assistant Ben Pietro puts the third and final coat of paint on the “sail” of Alvin, the country’s only deep-diving human occupied vehicle. When it is in position…

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Four Generations

Four Generations

For the past 35 years, the responsibility of scheduling the comings and goings of WHOI’s research vessels has fallen to four intrepid people (from left): Eric Benway, Liz Caporelli, Jon Alberts,…

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And Check the Oil

And Check the Oil

In February, mechanics Monir Garcia (left) and Allen Bell (right) from Hawthorne Caterpillar came to Woods Hole to complete a major overhaul of R/V Atlantis‘s engines. The ship’s engines go…

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Coral Integrity

Coral Integrity

MIT-WHOI Joint Program student Thomas DeCarlo removes a sub-sample of seawater for analysis during a calcium carbonate precipitation experiment in Glenn Gaetani’s laboratory. Thomas is growing a particular form of…

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River in the Ocean

River in the Ocean

Shipboard Scientific Services Group (SSSG) technician Robert Laird directs the launching of a CTD rosette aboard R/V Atlantis in 2012 during a cruise led by Patricia Yager of the University…

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Art and Science

Art and Science

MIT-WHOI Joint Program student Jill McDermott processes samples from hydrothermal vents on the Mid-Cayman Rise on the Caribbean seafloor during an expedition in 2012. Discovered in 2009, some of these…

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Driver and Passenger

Driver and Passenger

In the early 1990s, marine biologist Cindy Van Dover began piloting the deep-submergence vehicle Alvin in the Atlantic and Pacific oceans, eventually completing 48 dives to nearly all known hydrothermal vent…

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Women’s History Month at WHOI

Women's History Month at WHOI

Chief Scientists WHOI chemist Elizabeth Kujawinski, shown at left recovering a CTD rosette to the deck of R/V Thomas G. Thompson, departed Montevideo, Uruguay, aboard R/V Knorr on March 25,…

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Women’s History Month at WHOI

Women's History Month at WHOI

Chief Scientists Elizabeth “Betty” Bunce was one of the first female oceanographers and the first woman to serve as chief scientist aboard a WHOI research vessel. Her colleagues remember her…

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A Long Journey Begins

A Long Journey Begins

On Tuesday, a tugboat nudged the research vessel Knorr out of Montevideo, Uruguay, to start a 45-day expedition. WHOI marine chemist Liz Kujawinski and colleagues will study the role of dissolved organic matter (DOM)…

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Going Deep

Going Deep

The hybrid remotely operated vehicle (HROV) Nereus can be operated as a conventional, tethered underwater vehicle—though the tether is a fiber optic line as thin as a human hair—or as…

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All Clear

All Clear

Technician Jefferson Grau peers through a hole in the new personnel sphere of the submersible Alvin, which is currently going through an extensive rebuild. The hole is one of 16…

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Art Meets Acidification

Art Meets Acidification

MIT-WHOI Joint Program student Sophie Chu studies changes in the ocean caused by ocean acidification, which strips seawater of the chemical building blocks that corals, clams, and other marine organisms…

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Gentle Lift-off

Gentle Lift-off

Coring technician Ellen Roosen (white hat) steadies a multicore while ordinary seaman Richard Barnes assists as the instrument is lifted off the deck of R/V Atlantis in preparation for deployment.…

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Women’s History Month at WHOI

Women's History Month at WHOI

TrailblazersJoanne Malkus was the first female meteorologist to earn a doctorate, discovered what keeps hurricanes moving forward, and revealed what drives the atmospheric currents in the tropics. As a research…

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Women’s History Month at WHOI

Women's History Month at WHOI

TrailblazersAt 14, Mitzi Crane fell in love with Jacques Cousteau, which inspired her to study marine biology and French in college. After several years in banking, a well-timed seminar in…

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Ready for a Closeup

Ready for a Closeup

A camera attached to the bottom of a multicore caught this view of seafloor organisms and a pink dumbo octopus right before the instrument reached the bottom. A multicore drives…

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Going, Going, Gone

Going, Going, Gone

An ice-tethered profiler (ITP) takes one last look at the sky before passing through four meters of ice in the Beaufort Sea to begin a study of ocean physics, biology,…

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Coral Archives

Coral Archives

Researchers Paul Henderson (left) and Luis Vasquez-Bedoya collect coral samples from a large reef in the waters off Mexico’s Yucatan Peninsula. Corals build their skeletons over time from calcium carbonate and…

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Recovered Treasure

Recovered Treasure

MIT-WHOI Joint Program student Alec Bogdanoff (top), student intern Anna Hadartz (center), third mate Mike Chretian (right) and WHOI engineer Ken Decoteau (bottom) return to R/V Knorr after recovering a yellow Slocum…

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Deep Waters, Not Still

Deep Waters, Not Still

WHOI technicians John Kemp (blue hat) and Jim Ryder (red hat) work with two Coast Guard crewmen from the ice breaker Healy to deploy a “long-ranger” acoustic doppler current profiler…

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