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Ecology Mar 20, 2024

Restoring reefs killed by climate change may simply put corals 'back out to die'

Coral reefs, like sprawling cities of the sea, support an estimated 25% of all plants and animals in the ocean. Worldwide, 1 billion people depend on these ecosystems for food, income and coastal protection.

Ecology Mar 19, 2024

AI-powered system maps corals in 3D in record time

An artificial intelligence system developed at EPFL can produce 3D maps of coral reefs from camera footage in just a few minutes. It marks a major leap forward in deep-sea exploration and conservation capabilities for organizations ...

Earth Sciences Mar 18, 2024

Scientists find evidence of a wetter world, recorded in Australian coral colony

When climate scientists look to the future to determine what the effects of climate change may be, they use computer models to simulate potential outcomes such as how precipitation will change in a warming world.

Plants & Animals Mar 12, 2024

History repeats as Coral Bay faces mass loss of coral and fish life

A perfect storm of environmental factors has seen a monumental loss of fish and coral life at a popular area of Ningaloo Reef in Western Australia's Gascoyne region—however Curtin University research into the event shows ...

Plants & Animals Mar 12, 2024

A coral superhighway in the Indian Ocean

New research has revealed that, despite being scattered across more than a million square kilometers, remote coral reefs across the Seychelles are closely related. Using genetic analyses and oceanographic modeling, researchers ...

Ecology Mar 11, 2024

A catalog of coral microbes and metabolites paves the way to monitoring reef health

Researchers may have a new way to monitor the health of reefs around Hawaiʻi. A study co-led by a University of Hawaiʻi at Mānoa doctoral student has revealed that each type of coral and algae from a coral reef produced a ...

Plants & Animals Mar 11, 2024

The Great Barrier Reef's latest bout of bleaching is the fifth in eight summers—the corals now have almost no reprieve

For the fifth time in just the past eight summers—2016, 2017, 2020, 2022 and now 2024—huge swathes of the Great Barrier Reef are experiencing extreme heat stress that has triggered yet another episode of mass coral bleaching.

Plants & Animals Mar 11, 2024

Restored coral reefs can grow as fast as healthy reefs after just four years, researchers find

The coral reefs of south Sulawesi are some of the most diverse, colorful and vibrant in the world. At least, they used to be, until they were decimated by dynamite fishing in the 1990s.

Ecology Mar 6, 2024

Microbes impact coral bleaching susceptibility, new study shows

A new study provides insights into the role of microbes and their interaction as drivers of interspecific differences in coral thermal bleaching. The study was published in the journal Applied and Environmental Microbiology.

Earth Sciences Feb 28, 2024

Scientists provide first detailed estimates of how much sediment is supplied to coral islands from the reef system

Scientists have produced the first detailed estimates of how much sediment is transported onto the shores of coral reef islands, and how that might enable them to withstand the future threats posed by climate change.

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