From our scuba diving conservation holiday with whale sharks and coral reefs of the Maldives (http://www.biosphere-expeditions.org/maldives)

We’ve completed the second day of training and everyone has passed the first Reef Check test. The test was about identifying particular types of fish that are good indicators of reef health – and is generally considered to be the hardest test that we’ll do – so well done to all the team!

Our training has so far all been done at Baros, where the resort is a partner in our work on reefs. During the training we have found, unfortunately, what we expected – a great deal of bleaching. Bleaching is extensive down to at least 20 m. Particularly hard hit are the more ephemeral branching corals, with significant (more than 50%) bleaching of most of the older, slower-growing massive corals as well. Total coral cover used to be 45% at the Baros house reef.

Baros and its house reef
Baros and its house reef

That fell to only 10% in mid-May. Hopefully we’ll see less severe effects in our other survey sites from tomorrow onwards, but this is all we can do at this stage – hope. In the meantime, the life on the reef is still abundant.

Survey divers with bleaching
Survey divers with bleaching
Reef life
Reef life

The team is having a great time, with some glorious veggie food being provided on board our very comfortable live-aboard. We’ll be doing more tests tomorrow and a full mock/practice Reef Check survey in final preparation for doing the real thing from Tuesday onwards.

From our scuba diving conservation holiday with whale sharks and coral reefs of the Maldives

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