Hydrochemistry time series at List Entrance Koenigshafen, Sylt, Germany, in 2020@en

The Sylt Roads pelagic time series covers physical and hydrochemical parameters in the Sylt–Rømø bight, Wadden Sea, North Sea. Sea surface temperature (SST), salinity, pH, ammonium, nitrite, nitrate, dissolved (in)organic nitrogen (DIN, DON), silicate, soluble reactive phosphorus (SRP), dissolved organic phosphorus (DOP), chlorophyll a and suspended matter concentrations (SPM) are measured twice a week. These parameters are used to identify long-term changes in the Northern Wadden Sea.叙尔特航道远洋时间序列数据集（Sylt Roads pelagic time series）覆盖了北海瓦登海叙尔特-勒姆湾海域的物理及水化学参数。该数据集每周两次开展海表温度（SST）、盐度、pH值、铵态氮、亚硝酸盐、硝酸盐、溶解无机氮（DIN）、溶解有机氮（DON）、硅酸盐、可溶性反应性磷（SRP）、溶解有机磷（DOP）、叶绿素a以及悬浮颗粒物浓度（SPM）的测定工作。上述监测参数可用于识别北瓦登海的长期变化。