The Beacon

Ranger Finds Deep-sea White Coral in Western Med

© Oceana

Our research catamaran, Ranger, is currently at sea for its annual expedition, and the crew recently made an incredible discovery in the depths of the Western Mediterranean Sea.

Using a deep-diving ROV, they discovered large colonies of deep-sea white coral, which is significant considering that most of the Mediterranean’s deep-sea coral reefs have already been destroyed by bottom trawling and longline fishing.

Most of the research conducted in the Mediterranean to date has found only dead coral; in fact, Ranger’s crew found live colonies of deep-sea coral coexisting with large expanses of dead coral.

The reef, which Ranger found in Spain’s Alboran Sea, is one of the richest and most threatened ecosystems in the Mediterranean, forming a habitat for species such as redfish, roughy, red seabream and countless others.

You can read the Ranger’s on-board diaries for more on this year’s expedition.


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