Oceanus Online Archive
Signs of Big Change in the Arctic
The climate in the Arctic region once predictably shifted back and forth between two regimes. But now the system seems to be stuck.
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No Stone Unturned
WHOI iologist Joel Llopiz is taking advantage of information stored in the tiny “ear stones” of larval and juvenile river herring to learn more about why the once-ubiquitous species is having difficulty re-populating lakes and streams in New England.
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Shark Tales
Sharks are some of the largest fish in the ocean, but their movements and behavior have remained largely hidden from people.
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Beneath the Sea, the Galápagos Reveal More Marvels
The Galápagos Islands have offered biologists a natural laboratory ever since Charles Darwin’s day, but they’re also a frontier for geologists and volcanologists to test theories. The thirteen major volcanic…
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Can Animals Live Without Oxygen?
In 2010, a research team garnered headlines when it published evidence of finding the first animals living in oxygen-free conditions at the bottom of the sea. But a new study…
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As Bay Warms, Harmful Algae Bloom
Warming coastal waters off southern Massachusetts are worsening the effects of pollution from septic systems, wastewater treatment plants, and fertilizer runoff—and causing a rise in harmful algal blooms. Researchers at…
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Crabs Swarm on the Seafloor
Expeditions to the tropics and Antarctica have turned up crab populations—for better or worse—in unexpected parts of the globe. At the Hannibal Bank Seamount, an 1,180-foot-high undersea mountain off Panana’s…
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Tagging a Squishy Squid
For more than a decade, researchers have been tagging large marine mammals such as dolphins and whales to reveal their behavior. But tagging small, soft animals such as jellyfish and…
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The Bottom of the Ocean On Top of Your Coffee Table
Here’s a way to journey to the seafloor without leaving your living room or classroom. Five deep-sea scientists have created a comprehensive, lavishly illustrated book that transports readers to Earth’s…
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Illuminating an Unexplored Undersea Universe
Twenty-five years ago, the Hubble Telescope was launched to look out to the vast darkness of outer space. It captured thousands of images of previously unknown stars, galaxies, and clouds…
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Mummified Microbes
Scientists have found evidence that microbes can thrive deep below the seafloor—sustained by chemicals produced by reactions between seawater and rocks in Earth’s mantle. It’s difficult to gain direct access…
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A New Eye on Deep-Sea Fisheries
Imagine that officials charged with setting deer-hunting limits had to assess the herd’s abundance by flying over forests at night. That’s a little like what the National Marine Fisheries Services…
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A Luxury-Laden Shipwreck from 65 B.C.
Scientists returned in 2015 and 2016 to the wreck of a 180-foot ship that sank off the Greek island of Antikythera around 65 B.C., and recovered luxury items that included…
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A New Whale Species Is Discovered in the Wild
Scientists have discovered a thriving population of Omura’s whales—a species that hadn’t even been identified until 2003 and had never before been documented in the wild. Omura’s whales were misidentified…
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Not Just Another Lovely Summer Day on the Water
It looks like nice summer day on the water, but Alexis Fischer (right) and Alice Alpert, graduate students in the MIT-WHOI Joint Program, are hard at work preparing instruments called…
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Coral Coring
Off a small island in the Chagos archipelago in the Indian Ocean, Woods Hole Oceanographic Institution (WHOI) biogeochemists Konrad Hughen and Colleen Hansel use a special underwater drill to take…
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See Those Black Dots? They’re Penguins. Now Count Them.
That’s exactly what a team of researchers from Woods Hole Oceanographic Institution (WHOI) did on a recent expedition to the Danger Islands off the Antarctic Peninsula. The islands are home…
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A Faster Way to Better Reactions
Finding new chemical reactions to synthesize commercial products more efficiently is big business and a major source of innovation. A new study offers a way to make the search faster, cheaper, and greener.
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Endangered Whales Get a High-Tech Check-Up
Drones seem to be everywhere these days, from backyards to battlegrounds. Scientists are using them too: in this case, to assess the health of endangered North Atlantic right whales. Since drones are small and quiet, they can fly close to whales without disturbing them, bringing back incredibly detailed photographs and samples of microbe-rich blow.
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Remembering Knorr
After an iconic, 44-year career, the research vessel Knorr left the dock at Woods Hole Oceanographic Institution in March for the last time. It also left a place in the hearts of many who sailed on the ship or who had simply seen it in Woods Hole. A few of the people who watched it depart shared their memories of Knorr in this audio postcard.
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Our Ship Comes In
The long-awaited newest research vessel in the U.S. academic fleetâand the latest in a long line of WHOI-operated shipsâarrives in Woods Hole on Wednesday.
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Journey Into the Ocean’s Microbiomes
Bacteria in the ocean, including pathogenic ones, often hitchhike on tiny crustaceans called copepods. A graduate student explored their complex relationships.
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Minerals Made by Microbes
Some minerals actually don’t form without a little help from microscopic organisms, using chemical processes that scientists are only beginning to reveal.
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