(2021). Subsurface temperature data from 11 representative sites of the Mahoran reefs (Parc naturel marin de Mayotte) from 2015 to 2021 (CorailHF). SEANOE. https://doi.org/10.17882/84178
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Subsurface temperature data from 11 representative sites of the Mahoran reefs (Parc naturel marin de Mayotte) from 2015 to 2021 (CorailHF)
Since 2015, 12 representative sites of the Mahoran reefs have been equipped on the sub-surface with probes measuring the temperature every 10 minutes (every 1 hour since mid-2021). The data from these probes are collected every 2 months by the Operations Department of the Parc marin de Mayotte. The aim is to better understand seasonal variations and bleaching phenomena. A computer program developed by the PNMM makes it possible to analyse these data. Regularly, new probes are purchased (NKE) and calibration tests are carried out.
Depth:
- Baie de Boueni: 3,67
- Double barrière: 4,15
- Grand Récif Nord Est: 3,04
- Longoni: 5,02
- Passe bateaux sud: 3,25
- Passe en S - bouée 3: 4,39
- Passe en S - externe: 4,15
- Saziley: 4,43
- Surprise: 2,98
- Tanaraki: 2,92
- Hajangoua: 4,55
Cood :
- Baie de Boueni: -12.9117722; 45.1349777 (-12°54.726'S; 45°08.099'E)
- Double barrière: -13.00181667; 45.11048333 (-13°00.109'S; 45°06.629'E)
- Grand Récif Nord Est: -12.74848333; 45.27966667 (-12°44.909'S; 45°16.780'E)
- Hajangoua: -12.8383888; 45.2401333 (-12°49.033'S; 45°13.873'E)
- Longoni: -12.71003; 45.16542 (-12°42.602'S; 45°09.925'E)
- Passe bateaux sud: -12.9815555; 44.9880833 (-12°58.881'S; 44°59.296'E)
- Passe en S - bouée 3: -12.86556667; 45.27113333 (-12°51.934'S; 45°16.268'E)
- Passe en S - externe: -12.87976667; 45.27708333 (-12°52.780'S; 45°16.625'E)
- Saziley: -12.98563333; 45.18245 (-12°59.138'S; 45°10.947'E)
- Surprise: -12.64603333; 45.13325 (-12°38.762'S; 45°07.995'E)
- Tanaraki: -12.76168333; 45.06656667 (-12°45.701'S; 45°03.994'E)
Disciplines
Environment
Keywords
probes, nke, temperature, mayotte, coral, reef, bleaching, indian, ocean, comoros
Location
-12.646033N, -13.001817S, 45.279667E, 44.988083W
Devices
Two types of probes were used :
- SP2T 30-SI autonomous data logger
- WiSens TD50: Temperature and Pressure
Data
| File | Size | Format | Processing | Access | |
|---|---|---|---|---|---|
Water temperature readings of several submerged stations around Mayotte, since September 2015, with a time step of 10 min (beside exceptions). Daily averages are also available | 41 Mo | CSV | Raw data | ||
Reading of the daily water temperatures average of several submerged stations around Mayotte, since September 2015. | 436 Ko | CSV | Processed data | ||
Description of SP2T Pressure and Temperature data logger | 1018 Ko | ||||
Description of WiSens TD Temperature and depth measurements Autonomous data logger | 344 Ko | ||||
Capteur n°36048 - Certificat d'etalonnage n° 20-0310-1 | 176 Ko | ||||
Capteur n°38021 - Certificat d'etalonnage N° 20-0310-2 | 176 Ko |
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