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Deep diver

Deep diver

The new deep-sea vehicle Nereus successfully reached the deepest part of the ocean — the Mariana Trench in the western Pacific Ocean— on May 31, 2009. First conceived in 2000…

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Growing marine algae

Growing marine algae

In experimental tanks at WHOI, guest student Tyler Goepfert grows different species of marine algae to test which might be best suited for harvesting and converting into biofuels. Goepfert is…

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Bowhead hotspot

Bowhead hotspot

Stephen R. Okkonen of the Institute of Marine Science at the University of Alaska Fairbanks and Guest Investigator Robert Campbell from the University of Rhode Island deploy a conductivity/temperature/depth (CTD)…

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Steaming away

Steaming away

The R/V Knorr steams away from the coast of Cape Dyer, Baffin Island—the largest island in Canada—in October 2009. The ship was in the area to recover a series of…

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Life on (and under) the ice

Life on (and under) the ice

WHOI marine biogeochemist Mak Saito snapped this image of two Emperor penguins while working in Antarctica in November 2009. Over the past two years, Saito and his colleagues have shared…

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Dating corals

Dating corals

MIT/WHOI Joint Program Student Andrea Burke of the Geology & Geophysics department cuts pieces of a deep-sea coral (Desmophyllum dianthus) collected from about 1000 meters depth in the Drake Passage.…

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Extracting DNA

Extracting DNA

Summer Student Fellow Erica Hildebrand of Connecticut College spent her summer working with WHOI biologist Stefan Sievert on a project to assess the microbial community composition of five distinct low-temperature…

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Anchors away

Anchors away

R/V Knorr bosun Pete Liarikos and University of Washington engineer Eric Boget move a mooring anchor into position for deployment as part of the Arctic Gateways program. The anchors, which…

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A barnacle’s life

A barnacle's life

For his graduate research, WHOI postdoctoral investigator Jonathan Blythe studied the intertidal barnacle Semibalanus balanoides at Gardiner Beach in Woods Hole. He focused on the transition between the larval and…

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Home again

Home again

Able-Bodied Seaman Mike Singleton (in silhouette) on board the R/V Knorr keeps lookout as Captain Kent Sheasley prepares to dock the ship at the WHOI pier following a month of…

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Take the chill off

Take the chill off

Leaving the chilly coast of Dutch Harbor, Alaska, the R/V Knorr heads for the warmer waters of Hawaii in July 2009. Built in 1969 and delivered to Woods Hole the…

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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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Trawling for krill clues

Trawling for krill clues

WHOI Researcher Philip Alatalo, left, and Guest Investigator Robert Campbell from the University of Rhode Island deploy a Tucker Trawl in an effort to catch krill during a recent cruise…

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On the straight and narrow

On the straight and narrow

With a wake of broken ice straight behind the ship, the U.S. Coast Guard Cutter Healy heads home after a 38-day expedition to study how climate change is affecting the…

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A day in the life of a lab

A day in the life of a lab

In this Dec. 17 snapshot of activity in the Marine Research Facility Necropsy Lab, researchers investigate the body of a common dolphin that died the day before in Harwich. The animal…

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Ice lake

Ice lake

Greenland — the world’s largest island — is also home to one of the world’s largest ice sheets (after Antarctica). If Greenland’s two-mile-thick ice sheet melts completely, it would ultimately…

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Calm harbor

Calm harbor

This small boat harbor is located in one of the fjords at Nuuk, Greenland, near where the R/V Knorr was docked in preparation for a cruise around Greenland. The mountain…

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Curious ribbons

Curious ribbons

Researchers aboard the U.S. Coast Guard icebreaker Healy spotted these two ribbon seals — a mother and her fat pup — during an April 2009 cruise to study how climate…

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The rhythm of salps

The rhythm of salps

Salps—transparent organism that range from 0.5 to five inches long—are the subject of MIT-WHOI Joint Program graduate student Kelly Rakow Sutherland’s PhD dissertation. Observing them in their habitat off the Pacific…

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Research barge?

Research barge?

A barge may be an unconventional platform for oceanographic mooring work, but members of the Physical Oceanography and Applied Ocean Physics and Engineering departments  — John Kemp, Jim Ryder, Paul…

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Rise and shine

Rise and shine

A marine science technician aboard the iceabreaker USCG Healy pushes a conductivity/ temperature/depth (CTD) recorder during a spring 2009 research cruise to study the Bering Sea ecosystem.  A CTD is…

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