Nitrate and ammonia uptake at station CD61_203#4

Plymouth Marine Laboratory. Authorship was originally taken from the JGOFS CDs (Lowry & BODC) and was changed by request of the BODC.

普利茅斯海洋实验室。数据集的作者信息最初来源于JGOFS光盘（Lowry 与 BODC），后应BODC之请求进行了修改。