冷水珊瑚氧、碳同位素—古水温重建与钙化机制

孔乐, 黄恩清, 田军

Oxygen and Carbon Isotopes of Cold-water Corals—Reconstructing Paleotemperature Changes and Calcification Mechanism

Le Kong, Enqing Huang, Jun Tian

图3 pH驱动冷水珊瑚钙化模型示意图[17,18] 骨骼与细胞膜之间存在钙化空间，碳酸钙在胞外钙化液中生成

Fig.3 pH model schematic diagram of cold-water coral calcifying processes[17,18] There is a calcification space between coral skeletons and the cell membrane, and calcium carbonate is generated in the Extracytoplasmic Calcifying Fluid (ECF)