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Biology


To Tag a Squid

To Tag a Squid

How do you design a tag that can attach to a soft-bodied swimming animal and track its movements? Very thoughtfully.

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Junk Food

Junk Food

An estimated eight million tons of plastics enter our oceans each year, yet only one percent can be seen floating at the surface. This is the third in a three-part […]

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The Secret Tuna Nursery

The Secret Tuna Nursery

WHOI biologists and physical oceanographers combine expertise to reveal a place in the ocean where some tuna are born.

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The Recipe for a Harmful Algal Bloom

The Recipe for a Harmful Algal Bloom

Harmful algal blooms can produce toxins that accumulate in shellfish and cause health problems and economic losses. They have increased in strength and frequency worldwide. Can we get advance warnings of when and where they will occur?

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Life at the Edge

What makes the shelf break front such a productive and diverse part of the Northwest Atlantic Ocean? A group of scientists on the research vessel Neil Armstrong spent two weeks at sea in 2018 as part of a three-year, NSF-funded project to find out.

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Mission to the Ocean Twilight Zone

Mission to the Ocean Twilight Zone

The twilight zone is a part of the ocean 660 to 3,300 feet below the surface, where little sunlight can reach. It is deep and dark and cold, and the pressures there are enormous. Despite these challenging conditions, the twilight zone teems with life that helps support the ocean’s food web and is intertwined with Earth’s climate. Some countries are gearing up to exploit twilight zone fisheries, with unknown impacts for marine ecosystems and global climate. Scientists and engineers at Woods Hole Oceanographic Institution are poised to explore and investigate this hidden frontier.

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Who Grows There?

Who Grows There?

Biofouling organisms—barnacles, tunicates, bryozoans, and other marine invertebrates—are a common sight on docks, ship hulls, rocks, and other hard underwater surfaces. WHOI postdoctoral scholar Kirstin Meyer has been studying the fouling community in coastal waters of Woods Hole, Mass., to assess how it develops and changes over time. Her preliminary results suggest that both water temperature and competition play a key role in driving community composition.

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Scientists Reveal Secrets of Whales

Scientists Reveal Secrets of Whales

Researchers have known for decades that whales create elaborate songs. But a new study has revealed a component of whale songs that has long been overlooked—sort of a booming baseline […]

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Long-term Study Focuses on New England Ocean

Long-term Study Focuses on New England Ocean

The National Science Foundation has created a new Long Term Ecological Research site off the New England coast to increase understanding of an area of the ocean known for its abundant marine life and productive commercial fisheries.

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Tiny Jellyfish with a Big Sting

Tiny Jellyfish with a Big Sting

Clinging jellyfish in waters near Vladivostok, Russia, are known for their painful, toxic stings. In the U.S., where clinging jellies had been relatively harmless, a new, venomous variety has recently appeared on Cape Cod, Mass., and in nearby regions. WHOI biologist Annette Govindarajan is using genetic techniques to trace their geographic origins.

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The Marine Reserve Goldilocks Problem

The Marine Reserve Goldilocks Problem

To protect coral reefs, governments and conservationists are looking to establish networks of marine reserves, where fishing is prohibited. But for the reserves to work, they need to be the […]

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Scientists Reveal Secrets of Whales

Scientists Reveal Secrets of Whales

Researchers have known for decades that whales create elaborate songs. But a new study has revealed a component of whale songs that has long been overlooked—sort of a booming baseline […]

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How Do Fish Find Their Way?

How Do Fish Find Their Way?

An MIT-WHOI Joint Program graduate student is exploring how tiny larvae hatched in the open ocean find their way to coral reefs where they settle down and live.

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Finding New Homes Won’t Help Emperor Penguins Cope with Climate Change

Finding New Homes Won't Help Emperor Penguins Cope with Climate Change

Unlike other species that migrate successfully to escape the wrath of climate change, a new study shows that dispersal may help sustain global Emperor penguin populations for a limited time, but, as sea ice conditions continue to deteriorate, the 54 colonies that exist today will face devastating declines by the end of this century.

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PlankZooka & SUPR-REMUS

PlankZooka & SUPR-REMUS

Much of marine life begins as microscopic larvae—so tiny, delicate, and scattered in hard-to-reach parts of ocean that scientists have had a tough time illuminating this fundamental stage of life […]

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