Articles | Volume 15, issue 12
https://doi.org/10.5194/essd-15-5553-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-15-5553-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Data description paper
| 
08 Dec 2023
Data description paper |
| 08 Dec 2023
| 08 Dec 2023
Lagoon hydrodynamics of pearl farming atolls: the case of Raroia, Takapoto, Apataki and Takaroa (French Polynesia)
Oriane Bruyère
IRD, UMR 9220 ENTROPIE (IRD, Univ. La Réunion, IFREMER, Univ. Nouvelle-Calédonie, CNRS), BPA5, 98948 Nouméa, New Caledonia
Romain Le Gendre
Ifremer, UMR 9220 ENTROPIE (IRD, Univ. Réunion, IFREMER, Univ. Nouvelle-Calédonie, CNRS), BP 32078, 98897 Nouméa CEDEX, New Caledonia
Mathilde Chauveau
IRD, UMR 9220 ENTROPIE (IRD, Univ. La Réunion, IFREMER, Univ. Nouvelle-Calédonie, CNRS), BPA5, 98948 Nouméa, New Caledonia
Bertrand Bourgeois
IRD, US 191 IMAGO (IRD. Nouvelle-Calédonie), BPA5, 98948 Nouméa, New Caledonia
David Varillon
IRD, US 191 IMAGO (IRD. Nouvelle-Calédonie), BPA5, 98948 Nouméa, New Caledonia
John Butscher
IRD, UMR 182 LOCEAN (IRD. Nouvelle-Calédonie), BPA5, 98948 Nouméa, New Caledonia
Thomas Trophime
Direction des Ressources Marines, BP 20, 98713 Papeete, French Polynesia
Yann Follin
Direction des Ressources Marines, BP 20, 98713 Papeete, French Polynesia
Jérôme Aucan
IRD, UMR 9220 ENTROPIE (IRD, Univ. La Réunion, IFREMER, Univ. Nouvelle-Calédonie, CNRS), BPA5, 98948 Nouméa, New Caledonia
Vetea Liao
Direction des Ressources Marines, BP 20, 98713 Papeete, French Polynesia
IRD, UMR 9220 ENTROPIE (IRD, Univ. La Réunion, IFREMER, Univ. Nouvelle-Calédonie, CNRS), BPA5, 98948 Nouméa, New Caledonia
IRD, UMR-9220 ENTROPIE (Institut de Recherche pour le Développement, Université de la Réunion, IFREMER, CNRS, Université de la Nouvelle-Calédonie), BP 49, 98725 Vairao, Tahiti, French Polynesia
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Cited articles
André, L. V., Chinain, M., Gatti, C. M., Liao, V., Van Wynsberge, S., Tedesco, P., and Andréfouët, S.: A systematic prioritization approach for identifying suitable pearl oyster restocking zones following a mass mortality event in Takaroa Atoll, French Polynesia, Marine Pollut. B., 176, 113472, https://doi.org/10.1016/j.marpolbul.2022.113472, 2022.
Andréfouët, S.: POLYPERL cruise, RV Alis, French Oceanographic Cruises [data set], https://doi.org/10.17600/13100050, 2013.
Andréfouët, S.: MALIS 1&2 cruise, RV Alis, French Oceanographic Cruises [data set], https://doi.org/10.17600/18000582, 2018.
Andréfouët, S. and Adjeroud, M.: French Polynesia. In World Seas: An Environmental Evaluation, Elsevier., 827–854, https://doi.org/10.1016/B978-0-08-100853-9.00039-7, 2019.
Andréfouët, S. and Bionaz, O.: Lessons from a global remote sensing mapping project. A review of the impact of the Millennium Coral Reef Mapping Project for science and management, Sci. Total Environ., 776, 145987, https://doi.org/10.1016/j.scitotenv.2021.145987, 2021.
Andréfouët, S. and Le Gendre, R.: MALIS 3 cruise, RV Alis, French Oceanographic Cruises [data set], https://doi.org/10.17600/18001644, 2022.
Andréfouët, S., Claereboudt, M., Matsakis, P., Pagès, J., and Dufour, P.: Typology of atoll rims in Tuamotu Archipelago (French Polynesia) at landscape scale using SPOT HRV images, Int. J. Remote Sens., 22, 987–1004, https://doi.org/10.1080/014311601300074522, 2001a.
Andréfouët, S., Pagès, J., and Tartinville, B.: Water renewal time for classification of atoll lagoons in the Tuamotu Archipelago (French Polynesia), Coral Reefs, 20, 399–408, https://doi.org/10.1007/s00338-001-0190-9, 2001b.
Andréfouët, S., Ouillon, S., Brinkman, R., Falter, J., Douillet, P., Wolk, F., and Buestel, D.: Review of solutions for 3D hydrodynamic modeling applied to aquaculture in South Pacific atoll lagoons, Marine Pollut. B., 52, 1138–1155, 2006.
Andréfouët, S., Ardhuin, F., Queffeulou, P., and Le Gendre, R.: Island shadow effects and the wave climate of the Western Tuamotu Archipelago (French Polynesia) inferred from altimetry and numerical model data, Marine Pollut. B., 65, 415–424, https://doi.org/10.1016/j.marpolbul.2012.05.042, 2012a.
Andréfouët, S., Charpy, L., Lo-Yat, A., and Lo, C.: Recent research for pearl oyster aquaculture management in French Polynesia, Marine Pollut. B., 65, 407–414, https://doi.org/10.1016/j.marpolbul.2012.06.021, 2012b.
Andréfouët, S., Genthon, P., Pelletier, B., Le Gendre, R., Friot, C., Smith, R., and Liao, V.: The lagoon geomorphology of pearl farming atolls in the Central Pacific Ocean revisited using detailed bathymetry data, Marine Pollut. B., 160, 111580, https://doi.org/10.1016/j.marpolbul.2020.111580, 2020.
Andréfouët, S., Desclaux, T., Buttin, J., Jullien, S., Aucan, J., Le Gendre, R., and Liao, V.: Periodicity of wave-driven flows and lagoon water renewal for 74 Central Pacific Ocean atolls, Marine Pollut. B., 179, 113748, https://doi.org/10.1016/j.marpolbul.2022.113748, 2022a.
Andréfouët, S., Lo-Yat, A., Lefebvre, S., Bionaz, O., and Liao, V.: The MANA (MANagement of Atolls, 2017–2022) project for pearl oyster aquaculture management in the Central Pacific Ocean using modelling approaches: Overview of first results, Marine Pollut. B., 178, 113649, https://doi.org/10.1016/j.marpolbul.2022.113649, 2022b.
Andréfouët, S., Bruyère, O., Aucan, J., Liao, V., and Le Gendre, R.: Lagoon hydrodynamics of pearl farming atolls in French Polynesia: the case of Raroia Atoll (Tuamotu Archipelago), SEANOE [data set], https://doi.org/10.17882/94147, 2023a.
Andréfouët, S., Bruyère, O., Liao, V., and Le Gendre, R.: Hydrodynamical impact of the July 2022 “Code Red” distant mega-swell on Apataki Atoll, Tuamotu Archipelago, Global Planet. Change, 228, 104194, https://doi.org/10.1016/j.gloplacha.2023.104194, 2023b.
Aucan, J., Vendé-Leclerc, M., Dumas, P., and Bricquir, M.: Wave forcing and morphological changes of New Caledonia lagoon islets: Insights on their possible relations, C. R. Geosci., 349, 248–259, https://doi.org/10.1016/j.crte.2017.09.003, 2017.
Aucan, J., Desclaux, T., Le Gendre, R., Liao, V., and Andréfouët, S.: Tide and wave driven flow across the rim reef of the atoll of Raroia (Tuamotu, French Polynesia), Marine Pollut. B., 171, 112718, https://doi.org/10.1016/j.marpolbul.2021.112718, 2021.
Bruyère, O., Soulard, B., Lemonnier, H., Laugier, T., Hubert, M., Petton, S., Desclaux, T., Van Wynsberge, S., Le Tesson, E., Lefèvre, J., Dumas, F., Kayara, J.-F., Bourassin, E., Lalau, N., Antypas, F., and Le Gendre, R.: Hydrodynamic and hydrological processes within a variety of coral reef lagoons: field observations during six cyclonic seasons in New Caledonia, Earth Syst. Sci. Data, 14, 5439–5462, https://doi.org/10.5194/essd-14-5439-2022, 2022.
Bruyère, O., Le Gendre, R., Liao, V., and Andréfouët, S.: Lagoon hydrodynamics of pearl farming atolls in French Polynesia: the case of Apataki Atoll (Tuamotu Archipelago), SEANOE [data set], https://doi.org/10.17882/94031, 2023a.
Bruyère, O., Le Gendre, R., Liao, V., and Andréfouët, S.: Lagoon hydrodynamics of pearl farming atolls in French Polynesia: the case of Takapoto Atoll (Tuamotu Archipelago), SEANOE [data set], https://doi.org/10.17882/94032, 2023b.
Bruyère, O., Le Gendre, R., Liao, V., and Andréfouët, S.: Lagoon hydrodynamics of pearl farming atolls in French Polynesia: the case of Takaroa Atoll (Tuamotu Archipelago), SEANOE [data set], https://doi.org/10.17882/94146, 2023c.
Bruyère, O., Le Gendre, R., Liao, V., and Andréfouët, S.: Lagoon hydrodynamics of pearl farming islands: the case of Gambier (French Polynesia), Earth Syst. Sci. Data Discuss. [preprint], https://doi.org/10.5194/essd-2023-302, in review, 2023d.
Callaghan, D. P., Nielsen, P., Cartwright, N., Gourlay, M. R., and Baldock, T. E.: Atoll lagoon flushing forced by waves, Coastal Engineering., 53, 691–704, https://doi.org/10.1016/j.coastaleng.2006.02.006, 2006.
Copernicus Sentinel-2.: (processed by ESA), MSI Level-2A BOA Reflectance Product. Collection 1, European Space Agency, https://doi.org/10.5270/S2_-znk9xsj, 2021.
Dufour, P. and Harmelin-Vivien, M.: A research program for a typology of atoll lagoons: strategy and first results, Proc. 8th Int Coral Reef Symp., 1, 843–848, 1997.
Dufour, P., Andréfouët, S., Charpy, L., and Garcia, N.: Atoll morphometry controls lagoon nutrient regime, Limnol. Oceanogr., 46, 456–461, https://doi.org/10.4319/lo.2001.46.2.0456, 2001.
Dumas, F., Le Gendre, R., Thomas, Y., and Andréfouët, S.: Tidal flushing and wind driven circulation of Ahe atoll lagoon (Tuamotu Archipelago, French Polynesia) from in situ observations and numerical modelling, Marine Pollut. B., 65, 425–440, https://doi.org/10.1016/j.marpolbul.2012.05.041, 2012.
DRM (Direction des Ressources Marines): Bulletin Statistique: Synthèse des données de la pêche professionnelle, de l'aquaculture et de la perliculture, Edition 2021, http://www.ressources-marines.gov.pf/wp-content/uploads/sites/24/2022/10/Bulletin-statistique-DRM-2021-light.pdf (last access: 6 December 2023), 2021.
Dutheil, C., Andréfouët, S., Jullien, S., Le Gendre, R., Aucan, J., and Menkes, C.: Characterization of south central Pacific Ocean wind regimes in present and future climate for pearl farming application, Marine Pollut. B., 160, 111584, https://doi.org/10.1016/j.marpolbul.2020.111584, 2020.
Dutheil, C., Jullien, S., Aucan, J., Menkes, C., Le Gendre, R., and Andréfouët, S.: The wave regimes of the Central Pacific Ocean with a focus on pearl farming atolls, Marine Pollut. B., 162, 111751, https://doi.org/10.1016/j.marpolbul.2020.111751, 2021.
GEBCO Compilation Group: GEBCO 2023 Grid, GEBCO Compilation Group [data set], https://doi.org/10.5285/f98b053b-0cbc-6c23-e053-6c86abc0af7b, 2023.
Gueguen, Y., Gaertner-Mazouni, N., Lo, C., and Le Moullac, G.: Integrated management of pearl culture in French Polynesia in the context of global change: Synopsis of existing results. Estuarine, Coastal Shelf Sci., 182, 229–234, https://doi.org/10.1016/j.ecss.2016.07.010, 2016.
Hersbach, H., Bell, B., Berrisford, P., Hirahara, S., Horányi, A., Muñoz-Sabater, J., Nicolas, J., Peubey, C., Radu, R., Schepers, D., Simmons, A., Soci, C., Abdalla, S., Abellan, X., Balsamo, G., Bechtold, P., Biavati, G., Bidlot, J., Bonavita, M., Chiara, G., Dahlgren, P., Dee, D., Diamantakis, M., Dragani, R., Flemming, J., Forbes, R., Fuentes, M., Geer, A., Haimberger, L., Healy, S., Hogan, R. J., Hólm, E., Janisková, M., Keeley, S., Laloyaux, P., Lopez, P., Lupu, C., Radnoti, G., Rosnay, P., Rozum, I., Vamborg, F., Villaume, S., and Thépaut, J.: The ERA5 global reanalysis, Q. J. Roy. Meteor. Soc., 146, 1999–2049, https://doi.org/10.1002/qj.3803, 2020.
Latchere, O., Mehn, V., Gaertner-Mazouni, N., Le Moullac, G., Fievet, J., Belliard, C., Cabral, P., and Saulnier, D.: Influence of water temperature and food on the last stages of cultured pearl mineralization from the black-lip pearl oyster Pinctada margaritifera. PLoS ONE, 13, e0193863, https://doi.org/10.1371/journal.pone.0193863, 2018.
Laurent, V. and Maamaatuaiahutapu, K.: Atlas climatologique de la Polynésie française, Météo France, Faa'a-Tahiti, 242 pp., 2019.
Laurent, V. and Varney, P.: Historique des cyclones de Polynésie française de 1831 à 2010. Météo-France, Papeete, 192 pp., 2014.
Le Gendre, R.: Plan de pose des instruments: mesures de pression, houle, courant et température – Ahe, SEXTANT(IFREMER) [data set], https://doi.org/10.12770/be239ab6-bd5b-4dfd-9d3c-51e6c3793810, 2020a.
Le Gendre, R.: Plan de pose des instruments: mesures de pression, courant et température – Takaroa, SEXTANT(IFREMER) [data set], https://doi.org/10.12770/ec81af02-e049-4f99-8cc6-748ee0550d32, 2020b.
Le Moullac, G., Soyez, C., Latchere, O., Vidal-Dupiol, J., Fremery, J., Saulnier, D., Lo Yat, A., Belliard, C., Mazouni-Gaertner, N., and Gueguen, Y.: Pinctada margaritifera responses to temperature and pH: Acclimation capabilities and physiological limits, Estuar. Coast. Shelf Sci., 182, 261–269, https://doi.org/10.1016/j.ecss.2016.04.011, 2016.
Le Pennec, M.: Huître perlière et perle de Tahiti. Faa'a. Université de la Polynésie française, Punaauia-Tahiti, 203 pp., 2010.
Montaggioni, L. F., Martin-Garin, B., Salvat, B., Aubanel, A., Pons-Branchu, E., Paterne, M., and Richard, M.: Coral conglomerate platforms as foundations for low-lying, reef islands in the French Polynesia (central south Pacific): New insights into the timing and mode of formation, Marine Geol., 437, 106500, https://doi.org/10.1016/j.margeo.2021.106500, 2021.
Pagès, J. and Andréfouët, S.: A reconnaissance approach for hydrology of atoll lagoons, Coral Reefs., 20, 409–414, https://doi.org/10.1007/s00338-001-0192-7, 2001.
Rodier, M., Longo, S., Henry, K., Ung, A., Lo-Yat, A., Darius, H., Viallon, J., Beker, B., Delesalle, B., and Chinain, M.: Diversity and toxic potential of algal bloom-forming species from Takaroa lagoon (Tuamotu, French Polynesia): a field and mesocosm study, Aquat. Microb. Ecol., 83, 15–34, https://doi.org/10.3354/ame01900, 2019.
Sangare, N., Lo-Yat, A., Moullac, G.L., Pecquerie, L., Thomas, Y., Lefebvre, S., Gendre, R.L., Beliaeff, B., and Andréfouët, S.: Impact of environmental variability on Pinctada margaritifera life-history traits: A full life cycle deb modeling approach, Ecol. Modell., 423, 109006, https://doi.org/10.1016/j.ecolmodel.2020.109006, 2020.
Seanoe: Sea scientific open data publication, https://seanoe.org/, last access: 16 April 2023.
Tartinville, B., Deleersnijder, E., and Rancher, J.: The water residence time in the Mururoa atoll lagoon: Sensitivity analysis of a three-dimensional model, Coral-Reefs., 16, 193–203, https://doi.org/10.1007/s003380050074, 1997.
Thomas, Y., Garen, P., Courties, C., and Charpy, L.: Spatial and temporal variability of the pico- and nanophytoplankton and bacterioplankton in a deep Polynesian atoll lagoon, Aquat. Microb. Ecol., 59, 89–101, https://doi.org/10.3354/ame01384, 2010.
Thomas, Y., Le Gendre, R., Garen, P., Dumas, F., and Andréfouët, S.: Bivalve larvae transport and connectivity within the Ahe atoll lagoon (Tuamotu Archipelago), with application to pearl oyster aquaculture management, Marine Pollut. B., 65, 441–452, https://doi.org/10.1016/j.marpolbul.2011.12.027, 2012.
Thomas, Y., Dumas, F., and Andréfouët, S.: Larval Dispersal Modeling of Pearl Oyster Pinctada margaritifera following Realistic Environmental and Biological Forcing in Ahe Atoll Lagoon, PLoS ONE, 9, e95050, https://doi.org/10.1371/journal.pone.0095050, 2014.
Thomas, Y., Dumas, F., and Andréfouët, S.: Larval connectivity of pearl oyster through biophysical modelling; evidence of food limitation and broodstock effect. Estuarine, Coast. Shelf Sci., 182, 283–293, https://doi.org/10.1016/j.ecss.2016.03.010, 2016.
Violette, C., Le Gendre, R., Chauveau, M., and Andréfouët, S.: A multivariate approach to synthetize large amount of connectivity matrices for management decisions: Application to oyster population restocking in the pearl farming context of Tuamotu Archipelago semi-closed atolls, Marine Pollut. B., 189, 114748, https://doi.org/10.1016/j.marpolbul.2023.114748, 2023.
Short summary
During 2018–2022, four pearl farming Tuamotu atolls (French Polynesia) were studied with oceanographic instruments to measure lagoon hydrodynamics and ocean-lagoon water exchanges. The goal was to gain knowledge on the processes influencing the spat collection of the pearl oyster Pinctada margaritifera, the species used to produce black pearls. A worldwide unique oceanographic atoll data set is provided to address local pearl farming questions and other fundamental and applied investigations.
During 2018–2022, four pearl farming Tuamotu atolls (French Polynesia) were studied with...
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