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Ecology Jun 7, 2024

Scientists 'read' the messages in chemical clues left by coral reef inhabitants

What species live in this coral reef, and are they healthy? Chemical clues emitted by marine organisms might hold that information. But in underwater environments, invisible compounds create a complex "soup" that is hard ...

Ecology Jun 3, 2024

AI goes underwater: Transforming coral reef conservation with cutting-edge image analysis

Coral reefs, nurturing hubs of marine biodiversity, are grappling with mounting threats from environmental shifts. Traditional monitoring techniques, often laborious and invasive, are proving inadequate in the face of rapid ...

Ecology May 31, 2024

New coral disease forecasting system could help ecological forecasting

Research led by the University of Hawaiʻi at Mānoa Hawaiʻi Institute of Marine Biology (HIMB) has led to a new tool for forecasting coral disease that could help conservationists step in at the right times with key interventions. ...

Ecology May 30, 2024

Drones offer new perspective on vulnerable tide-exposed coral reefs

A new study has used drone technology and cutting-edge analytical methods for the first time to map the intertidal coral reefs of the Rowley Shoals off the Kimberley coast of Western Australia.

Ecology May 28, 2024

Key factors that orchestrate mysterious synchronized coral spawning revealed

Corals play an essential role in ocean ecosystems, and like many organisms, they are under threat from climate change and other human activities. To better protect coral, it's first necessary to understand them, in particular ...

Ecology May 18, 2024

Global coral bleaching event expanding to new countries: Scientists

The massive coral bleaching episode signaled by US authorities last month is expanding and deepening in reefs around the globe, scientists warned Thursday.

Ecology May 17, 2024

At Thailand dive expo, fears for coral's future

Jakkapat Yodnil calls out to visitors at a diving expo in Bangkok, eager to share details of his shop's expeditions to the azure waters around the Thai island of Koh Tao.

Ecology May 16, 2024

Experts say coral reef bleaching near record level globally because of 'crazy' ocean heat

Ocean temperatures that have gone "crazy haywire" hot, especially in the Atlantic, are close to making the current global coral bleaching event the worst in history. It's so bad that scientists are hoping for a few hurricanes ...

Earth Sciences May 9, 2024

Bleaching of coral reefs shows severe ocean circulation changes

A new paper in Oxford Open Climate Change indicates that extensive bleaching and deaths are widespread at several major coral reefs around the world. This suggests that climate change has resulted in shifting patterns in ...

Plants & Animals May 3, 2024

Stony coral tissue loss disease is shifting the ecological balance of Caribbean reefs

The outbreak of a deadly disease called stony coral tissue loss disease is destroying susceptible species of coral in the Caribbean while helping other, "weedier" organisms thrive—at least for now—according to a new study ...

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