Fig. 5 | Scientific Reports

Fig. 5

From: Spatio-temporal dynamics of riverine cyanobacteria and selected water quality indicators under two hydrological regimes

Fig. 5

Longitudinal variation of different nutrient concentrations along the Moselle river gradient and its tributary the Saar. All values are based on single water samples of 0–1 m depth from the river centre. SRP stands for soluble reactive phosphorus, TN/TP for the ratio of total nitrogen to total phosphorus and TOC for total organic carbon. Samples were taken from 23. – 27.08. 2021 and from 29.08. – 02.09.2022, respectively. Discharge at Cochem was during the sampling week on average 124 m3/s in 2021 and 36 m3/s in 2022.

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