Guest Post: Caretakers of the Deep

2016 Deepwater Exploration of the Marianas
Tube worms. Image courtesy of the NOAA Office of Ocean Exploration and Research, 2016 Deepwater Exploration of the Marianas

How do you imagine a coral reef? Have you had the privilege of seeing one through your own dive mask, or have you sat in the comfort of your living room watching beautifully shot images set to dramatic full orchestra soundtracks?

Healthy coral reefs are a festival of colour, shape, sound, and activity. They are full of interesting characters, each playing their part in the functioning of the ecosystem – from the sponge that filters out harmful viruses from the water column to Continue reading

Beyond Miniature: Coral Reefs in the Microbial Seas

© Jordan Parrett

With the advent of SCUBA diving, the oceans became accessible to the public imagination at a whole new level. Seeing the beauty of coral reefs or kelp forests has helped us realise why the oceans are worth conserving. Now we know why we need to be more responsible about where we source our fish and seafood, and protect the sea bed from damaging practices like dredging or trawling.

But that’s all extremely old news for marine biologists. Continue reading