Data for: Long-term shoreline monitoring on a coral reef island (Moorea, French Polynesia)

Quantitative evolution of coastline categorization of Moorea Island from 1977 to 2018. At Moorea, the coastline is characterized by seven main habitat categories (Aubanel et al. 1999): 1/ Rocks and broken stones in their original positions (the rocks, either basaltic or carbonate, are over 50 cm in diameter and broken stones are 5-50 cm in size), 2/ White sand beach (at least 95% of which comprises coral sediments under 1 cm in size and the intertidal zone is not encumbered with vegetation), 3/ Black sand beach (same as white sand but with sediments of basaltic nature), 4/ Muddy areas or herbaceous zones, possibly with mangroves, 5/ Coarse mud-and-sand and detrital substrate with high vegetation area where Cocos nucifera, Hibiscus tiliaceus, Casuarina equisetifolia and Guettarda speciosa grow, 6/ Conglomerate and beach-rock and 7/ Anthropogenic changes (through walls, rocks and/or embankments).

自1977年至2018年，莫雷阿岛海岸线分类的定量演变。在莫雷阿岛，海岸线特征可概括为七大主要栖息地类别（Aubanel等，1999年）：1. 原位岩石与破碎石块（岩石，无论是玄武岩还是碳酸盐岩，直径超过50厘米，破碎石块尺寸为5-50厘米），2. 白色沙滩（至少95%由直径小于1厘米的珊瑚沉积物构成，潮间带未受植被阻碍），3. 黑色沙滩（与白色沙滩相同，但沉积物为玄武岩性质），4. 泥质区域或草本植被区，可能伴有红树林，5. 粗泥沙与碎屑底质，植被覆盖率较高，椰子树、木槿、桉树和金合欢等植物生长于此，6. 砾岩与海滩岩石，7. 人类活动影响（通过墙体、岩石和/或堤坝）。