2014年大亚湾水化学调查

数据集主要包括大亚湾12个CERN联网观测站水化学参数的逐月长期观测资料。数据的观测按照海湾生态系统水化学参数观测方法进行,主要观测指标包括硝酸盐、亚硝酸盐、磷酸盐、硅酸盐、氨氮、化学需氧量、溶解氧、pH值、总氮、总磷等。本数据集对于了解全球气候变化和人类活动共同影响下的大亚湾生态系统营养盐浓度和结构的长期变化具有重要意义。

This dataset primarily contains long-term monthly observational data on hydrochemical parameters from 12 CERN-connected monitoring stations in Daya Bay. The observations were conducted following standard protocols for hydrochemical parameter monitoring in bay ecosystems, with key monitored indicators including nitrate, nitrite, phosphate, silicate, ammonia nitrogen, chemical oxygen demand (COD), dissolved oxygen (DO), pH, total nitrogen (TN), total phosphorus (TP), and others. This dataset is of great significance for understanding the long-term changes in the concentration and structure of nutrients in the Daya Bay ecosystem under the combined impacts of global climate change and human activities.