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Ecology Feb 13, 2024

Compounds released by bleaching reefs promote bacteria, potentially stressing coral further

On healthy reefs around the world, corals, algae, fishes and microbes live interconnected and in balance—exchanging nutrients, resources, and chemical signals. However, new research led by the University of Hawai'i (UH) at ...

Ecology Feb 6, 2024

Metals could reveal corals' past lives

Coral reefs worldwide face dire threats from ocean warming, increasing acidification, pollution, and other stressors. Understanding how corals respond to stress and how they evolved along with their environments is critical ...

Ecology Jan 26, 2024

How the seabed could be a refuge for gorgonian coral forests threatened by marine heat waves

Over the last 20 years, the world's oceans have experienced a significant increase in episodes of high-sea surface temperatures, known as marine heat waves.

Ecology Jan 18, 2024

Largest deep-sea coral reef to date is mapped by scientists off the US Atlantic coast

Scientists have mapped the largest coral reef deep in the ocean, stretching hundreds of miles off the U.S. Atlantic coast.

Plants & Animals Jan 18, 2024

Not all underwater reefs are made of coral—the US has created artificial reefs from sunken ships, radio towers and more

When people hear about underwater reefs, they usually picture colorful gardens created from coral. But some reefs are anchored to much more unusual foundations.

Ecology Jan 18, 2024

Deep-sea coral reef stretches 600 miles from Miami to SC, scientists find

The world's largest deep-sea coral reef has been discovered off the East Coast: a massive 6.4 million acre seascape that stretches from Miami to Charleston, South Carolina, according to National Oceanic and Atmospheric Administration ...

Ecology Jan 11, 2024

A single-celled microbe is helping corals survive climate change, study finds

Researchers have discovered a single-celled microbe that can help corals survive ocean-warming events like bleaching. The new study, led by scientists at the University of Miami Rosenstiel School of Marine, Atmospheric, and ...

Plants & Animals Jan 10, 2024

New research shows value of simultaneous local, global action to help save coral reefs

Rising temperatures from climate change pose new threats to coral reefs worldwide, but a new study from a Florida Tech lab has found that managing conditions at the local level—such as reducing pollution and macroalgae—can ...

Plants & Animals Jan 8, 2024

Protecting coral 'nurseries' is as important as safeguarding established coral reefs, new study shows

When imagining corals, the picture that comes to mind is usually a stationary one: a garden of rock-like structures covering sections of the ocean floor. Reef conservation efforts typically focus on preserving established ...

Ecology Jan 8, 2024

Can Florida's corals survive climate change? Fate of one small reef may hold the answer

When marine scientist Ian Enochs jumped into the water at Cheeca Rocks, a small reef in the Florida Keys known for vibrantly colorful corals, what he saw shook him to the core.

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