Related topics: coral reefs

Impacts of mass coral die-off on Indian Ocean reefs revealed

Warming seawaters, caused by climate change and extreme climatic events, threaten the stability of tropical coral reefs, with potentially devastating implications for many reef species and the human communities that reefs ...

New studies take a second look at coral bleaching culprit

Scientists have called superoxide out as the main culprit behind coral bleaching: The idea is that as this toxin build up inside coral cells, the corals fight back by ejecting the tiny energy- and color-producing algae living ...

Coral death stops fish from learning predators

In a world first study researchers have found that coral bleaching and death can have dramatic repercussions for how small reef fish learn about and avoid predators. The new results are published in the journal Proceedings ...

Great Barrier Reef risks losing tolerance to bleaching events

A new study has found that Great Barrier Reef (GBR) corals were able to survive past bleaching events because they were exposed to a pattern of gradually warming waters in the lead up to each episode. However, this protective ...

'Twilight zone' fish swim silently with forked tails

An international team of researchers has identified a way to predict which reef fish can live across a greater range of depths, increasing their chances of surviving natural disasters such as cyclones and coral bleaching.

Fat makes coral fit to cope with climate change

A year ago, researchers discovered that fat helps coral survive heat stress over the short term—and now it seems that fat helps coral survive over the long term, too.

page 9 from 28