The transects are at -10 meters depth on the outer slope.
17°32.180'W/149°35.923'S (conversion DM/DMS)
The Polynesia Mana since 1996
|The analysis of the coral cover is done using three methods:|
Photo-quadrat coral transect
Coral survey by "manta tow"
Underwater seascape photography %% Photogrammetry
You can access to and to the photo quadrats
Could not obtain valid DSN connection.
|The fish are estimated using ichtyological assessment depuis 2009.|
|Here are the data|
Click here to access an interactive video to compare 2019 and 2021 (warning 200MB of video)