Rarotonga (Cook)

Memorandum of Understanding available here : MOU_Cook.pdf

The transects and the thermometer are at -12 meters depth on the outer slope.
21°12.920'S/159°49.976'W (conversion DM/DMS)
The wave probe is at -32m.
21°12.906'S/159°50.067'W (conversion DM/DMS)

The Polynesia Mana since 2008

Icon Corail 35px The analysis of the coral cover is done using four 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
20191.6325 (sd 0.0883)1.6009(sd 0.1168)0.15080.1363

Icon Poisson 35px The fish are estimated using Relevé ichtyologique.
Here are the data
Icon Vague 80px The measures of the waves are done using the the SBE 26 Seagauge wave and tide recorder.
Here are the data
Icon Temp The temperature is recorded using the SBE 26 Seagauge wave and tide recorder (see the previous link to access the data) and also using the SBE 56 Thermometer.
Here are the thermometer data

Quadrat n°10 on the outer slope of Rarotonga, in 2013/CRIOBE

3D reconstruction of the site (2019)/CRIOBE

Historique Rarotonga
Données brutes de suivi des équipements. Les dates affichées correspondent à la date de modification du fichier informatique en laboratoire.

2013-08-09 08:21:58CRIOBE > CookCRIOBE > MooreaSBE26 houlographe 1190
2014-02-12 18:02:16CRIOBE > MooreaCRIOBE > CookSBE26 houlographe 1190
2015-08-07 20:09:53CRIOBE > SamoaCRIOBE > CookSBE26 houlographe 1218
2015-08-29 01:18:59CRIOBE > CookCRIOBE > MooreaSBE26 houlographe 1190
2017-08-22 05:39:16CRIOBE > Cook (13)CRIOBE > Moorea > CRIOBE (33)SBE26 houlographe 1218
2017-08-22 05:39:48CRIOBE > Moorea > CRIOBE (33)CRIOBE > Cook (13)SBE26 houlographe 1218
2018-02-02 02:11:36CRIOBE > Cook (13)CRIOBE > Moorea > CRIOBE (33)SBE26 houlographe 1218
2018-02-02 02:11:44CRIOBE > Moorea > CRIOBE (33)CRIOBE > Cook (13)SBE26 houlographe 1218
2019-05-06 08:17:13CRIOBE > Cook (13)CRIOBE > Moorea > CRIOBE (33)SBE26 houlographe 1218
2019-12-10 00:53:33CRIOBE > Moorea > CRIOBE (33)CRIOBE > Cook (13)wave Gauge Blue 10-22-01 161063 19-03-14 #002
2019-12-10 00:54:49CRIOBE > Moorea > CRIOBE (33)CRIOBE > Cook (13)SBE56Temp 1626

blog mission
Mission août 2017
gsiu Monday August 21, 2017

- Reprogrammation de la SBE 26 1218 sur place : elle n'a enregistré qu'un an de 2015 à 2016 ;(
- Changement thermographe (mettre le numéro de série)
- Nombre de poissons constant mais impression de poissons plus grands.



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