The Polynesia Mana since 1994
|The analysis of the coral cover is done using three methods:
Photo-quadrat coral transect
Coral survey by "manta tow"
Underwater seascape photography.
You can access the et photo quadrats
|The fish are estimated using ichtyological assessment.
Here are the data
|The temperatre is recorded using the SBE 56 Thermometer.
Here are the thermometer data
Quadrat n°10 on the outer slope of Nengo Nengo, in 2015/CRIOBE