“缺失的”细胞外钙化途径对海洋C、Ca和Si循环的潜在影响 (IMAGE) Science China Press Caption “POC”:颗粒有机碳。“PIC”:颗粒无机碳。黄色箭头表示碳的运输,紫色箭头表示POC和硅的运输,红色箭头表示PIC和钙的运输。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.