Samples from designated stations from the Oksrukuyik were collected during each summer from 1989 to current time. Phosphorus addition has occurred from 1991 to 1996; station sites are relative distanc
The dataset comprises hydrogeochemical data from the Romanian sector of the Danube River. The data were collected aboard the R/V ISTROS during a research cruise conducted between March 20 and April 7,
