Correction to: Environ Monit Assess (2020) 192:661

https://doi.org/10.1007/s10661-020-08614-6

The original version of this article unfortunately contained an error in the published paper.

The paragraph (in page 17): "Recently, TP standards in the main channel of the Uruguay River were raised from 0.025 to 100 mg/L in association with the consistently high levels of phosphorous registered over time (CARU 2019)".

It should be:

“Recently guideline values for TP in the main channel of Uruguay River were implemented suggesting a maximum standard level of 0.100 mg/l (CARU, actual guidelines) which is considerably higher to the Uruguayan regulation of 0.025 mg/l for the National watercourses in Uruguay“