Locations
6  Japan - Ryukyu Islands (Okinawa)
6  Honduras - Bay Islands
6  USA - Hawaii
6  Bermuda
3  Poland

Platforms
8  Rebreather
3  Land-based
1  Remotely Operated Vehicle (ROV)

Organisations
6  University of Oxford
6  University of the Ryukyus
5  The University of Queensland
2  Bermuda Institute of Ocean Sciences

Researchers
2  Prasetia
2  Harii
2  Englebert
2  Bongaerts
2  Andradi-Brown