Lagoon hydrodynamics of pearl farming atolls in French Polynesia : the case of Takapoto Atoll (Tuamotu Archipelago)

takapoto atoll has been instrumented over a period of 4 months (from november 2021 to late march 2022). physical process such as water level, exchanges between ocean and lagoon through "hoa" and water column stratification have been measured to characterized the hydrodynamic functioning of this enclosed pearl farming atoll. six moorings have been deployed into lagoon, hoa and external reef slope stations with common autonomous oceanographic instruments measuring at high sampling frequency. sampling strategy available on sextant - marine geographic information system.more informations on anr mana project.

塔卡波托环礁在2021年11月至2022年晚三月期间进行了为期四个月的观测装备。通过测量水位、海洋与潟湖之间的交换过程（“hoa”）以及水柱层结等物理过程，旨在描绘该封闭珍珠养殖环礁的流体动力学功能。在潟湖、hoa及外部礁坡站共部署了六个锚泊，使用高采样频率的通用海洋观测仪器进行测量。此外，六分仪-海洋地理信息系统上的采样策略亦可供查阅。更多关于ANR Mana项目的详细信息。