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Ice, Ice Baby

Ice, Ice Baby

WHOI senior engineering assistant John Kemp is lowered in a basket to recover a buoy from the ice during a summer 2004 expedition to study the upper layers of the…

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Chain Gang

Chain Gang

MIT/WHOI graduate student Annette Hynes captured this microscope photograph, or micrograph, of a colony of Trichodesmium at 1000x magnification. A form of primitive, nitrogen-fixing cyanobacteria, Trichodesmium are often found in…

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Totally Tangled Tethers

Totally Tangled Tethers

MIT/WHOI Joint Program student Kelly Rakow attempts to untangle the tethers attached to her fellow divers during a “blue water” dive off the Pacific coast of Panama. The tether system…

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Yellow Submarine Volcano Watcher

Yellow Submarine Volcano Watcher

Will Ostrom, Keith von der Heydt, and Neil McPhee (from left to right) prepare to lower and test the base of the Real-time Offshore Seismic Station (RTOSS) buoy off the…

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What’s Left When the Glacier Retreats?

What's Left When the Glacier Retreats?

Glaciated ridges tower over Route 1 and the Vatnsskarð mountain pass (west of Varmalið) in Iceland. WHOI students and scientists visited the region in June 2006 as the capstone on…

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Daily Dose of Vitamins

Daily Dose of Vitamins

Graduate student Erin Bertrand (right) and assistant scientist Mak Saito, biogeochemists at Woods Hole Oceanographic Insitution, have found evidence that B12, an essential vitamin for people, also plays a critical…

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Slug-fest

Slug-fest

Brightly colored slugs feed on a variety of sea whips and sea fans that populate tropical coral reefs. “They munch with their modified tooth,” said WHOI biology doctoral student Kristen…

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WHOTS Up?

WHOTS Up?

Jeff Lord, a WHOI senior engineering assistant, directs the deployment of the WHOI Hawaii Ocean Timeseries Station II buoy. In cooperation with the University of Hawaii and its Hawaii Ocean…

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Stretching for More

Stretching for More

WHOI engineers and scientists developed the “Arctic winch” in order to reach up and take critical measurements of surface waters in polar oceans, while minimizing the risk of getting their…

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Show and Tell Day

Show and Tell Day

WHOI senior engineer Ben Allen (right) shows off the REMUS laboratory to European colleagues participating in the the Galathea 3 expedition. Researchers from Europe made a port call in Massachusetts…

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Just a little squirt

Just a little squirt

Sea squirts are tunicates a type of sea life with a firm, rubbery outer covering called a “tunic,” from which the name derives. Sea squirts feed on algae and bacteria…

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Welcoming Party

Welcoming Party

Sophie (left) and Nancy Edson await on the WHOI dock for the return of Jim Edson marine meteorologist, husband, and father. A former WHOI scientist, now at the University of…

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Sediment Straw

Sediment Straw

The WHOI-built Giant Gravity Core is deployed by technicians and crew members of the U.S. Coast Guard icebreaker Healy in the Bering Sea in June 2003. This sediment collector can…

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Fortified with Essential Minerals

Fortified with Essential Minerals

Dust storms can sweep iron-rich particles from the continents into the atmosphere, and these “mineral aerosols” then fall into, or are rained into, the oceans. Once in the water, the…

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Nested In The Ice

Nested In The Ice

A crane’s yellow arm floats above a bevy of yellow floats, retrieving a set of moored instruments from crushing broken ice in the Beaufort Gyre, north of Alaska, in 2005.…

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Fab Four

Fab Four

An aerial view of the WHOI dock circa 1960 shows the Institution’s four research vessels at the time: (from left) Aries, Atlantis, Crawford, and Bear. Unlike many other ocean science…

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Jason to the Rescue

During an expedition to the East Pacific Rise in May 2007, using the dexterous mechanical arms of the remotely operated vehicle Jason, pilots and scientists removed lava chunks from a…

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Library of Mud

Library of Mud

Assistant Curator Ellen Roosen examines cores in the WHOI Seafloor Samples Laboratory, which houses some 24,000 core sections from more than 3,800 seafloor sites. (Photo by Tom Kleindinst, Woods Hole…

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Peeling Back the Layers

Peeling Back the Layers

Sediments accumulate over time in layers on the seafloor, and they typically contain fossil shells of surface-dwelling microscopic marine animals. These shells incorporate radiocarbon and other isotopes from seawater that…

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Teachers Become Students

Teachers Become Students

Arctic researcher Peter Winsor describes some ocean profiling equipment to a group of teachers during a tour for the WHOI Teachers Workshop. The workshops are held twice each year for…

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Fishing with Sound

Fishing with Sound

Scientists have adapted a low-frequency sonar system originally designed to survey seafloor geology to identify fish and zooplankton. The research team towed a low-frequency broadband imaging sonar near schools of…

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Climate Controlled

Climate Controlled

In their newly built laboratory, Joan Bernhard and Dan McCorkle seek to culture and grow single-celled organisms that live near the seafloor. Researchers have found that the chemical composition of…

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