Localisation :
The transects are at -10 meters depth on the outer slope.
17°32.504'W/149°37.157'S (conversion DM/DMS)

The Polynesia Mana since 1993

Icon Corail 35px 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 to and to the photo quadrats

YearRugosity parallelRugosity perpendicularHeight SD parallelHeight SD perpendicular
20191.7198 (sd 0.1904)1.6925(sd 0.1953)0.13940.1379
20211.7809 (sd 0.1404)0.1404(sd 0.1038)0.22730.1623
20231.8210 (sd 0.1153)1.7132(sd 0.0771)0.22280.1625

Icon Poisson 35px The fish are estimated using ichtyological assessment depuis 2005.
Here are the data

Tahiti Faaa 2015
Quadrat n°10 on the outer slope of Tahiti Faa'a, in 2015/CRIOBE

3D reconstruction of the site (2019)/CRIOBE
3D reconstruction of the site (2021)/CRIOBE

Historique Faa'a (Tahiti)