Localisation :
The transects are at -10 meters depth on the outer slope.
17°32.504'W/149°37.157'S (conversion DM/DMS)
Program
The Polynesia Mana since 1993
| 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 |
| Year | Rugosity parallel | Rugosity perpendicular | Height SD parallel | Height SD perpendicular |
|---|---|---|---|---|
| 2019 | 1.7198 (sd 0.1904) | 1.6925(sd 0.1953) | 0.1394 | 0.1379 |
| 2021 | 1.7809 (sd 0.1404) | 0.1404(sd 0.1038) | 0.2273 | 0.1623 |
| 2023 | 1.8210 (sd 0.1153) | 1.7132(sd 0.0771) | 0.2228 | 0.1625 |
| The fish are estimated using ichtyological assessment depuis 2005. | |
| Here are the data |
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
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