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Sea Ahead

the sea ahead

Once upon a time, ocean scientists hung up cans on up a tree on Bikini Atoll to measure wave height in the Marshall Islands during nuclear weapons testing. Today, ocean technologies and data harvesting are heading somewhere big, from swarming bots, to more autonomous submersibles, and the miniaturization of ocean sensors

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Uncharted waters

Uncharted Water

Our global ocean will change dramatically over the next few decades. What might it look like, and how will humans adapt?

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Now you see me, now you don’t

sand lance

Marine biologists tackle an unsettling mystery surrounding sand lance–eel-like, dive-bombing fish that have become a cornerstone forage species for a wide range of marine animals in the Gulf of Maine and northwest Atlantic Ocean.

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Underwater cameras tackle tough questions for fishery

grey seal in gillnet

Scientists, in collaboration with commercial fishermen, are using underwater video cameras to document the behavior of seals and other animals in and around fishing nets just east of Cape Cod—an area that has seen steady growth in gray seal populations over the past few years. 

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Seal Spy

Marine ecologist at Woods Hole Oceanographic Institution is exploring new, non-invasive approaches to measuring the body mass of gray seals. Photo by Michelle Shero

Drones helps WHOI scientist measure the body mass of mother and pup seals during lactation

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