Deep-sea mining may wipe out species we have only just discovered

Deep sea hydrothermal vents harbor some of the most extraordinary species on our planet. Lying at two to three kilometers below the surface, these extreme, insular ecosystems are powered, not by the sunlight-driven photosynthesis ...

In Egypt's Red Sea, corals fade as oceans warm

Standing on a boat bobbing gently in the Red Sea, Egyptian diving instructor Mohamed Abdelaziz looks on as tourists snorkel amid the brilliantly coloured corals, a natural wonder now under threat from climate change.

Protecting coral reefs more effectively from climate change

Thermally tolerant corals have different mechanisms for responding to heat stress. This is the conclusion of a current study by an international team of researchers including the Konstanz biologist Professor Christian Voolstra ...

Northern Red Sea corals pass heat stress test with flying colors

Even under the most optimistic scenarios, most of the coral reef ecosystems on our planet—whether in Australia, the Maldives or the Caribbean—will have disappeared or be in very bad shape by the end of this century. That's ...

The Red Sea is no longer a baby ocean

It is 2,250 kilometers long, but only 355 kilometers wide at its widest point—on a world map, the Red Sea hardly resembles an ocean. But this is deceptive. A new, albeit still narrow, ocean basin is actually forming between ...

Ocean's mammals at crucial crossroads

The ocean's mammals are at a crucial crossroads—with some at risk of extinction and others showing signs of recovery, researchers say.

Algorithm for algal rhythms

An atlas of harmful algal blooms across the Red Sea revealstheir link with industrial aquaculture and how these blooms have changed in recent decades.

Scientists discover virus-like particles in Bryozoa

Scientists from Russia, Austria, and the USA have discovered virus-like particles in the bacterial symbionts of Bryozoa—a phylum of colonial aquatic invertebrates—filter-feeders dominating in many bottom ecosystems. The ...

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