June 6, 2017 (v1)
Publication
This paper shows the effects that pollution by heavy metals has had on the periphyton of the Guadiamar River and is included into a general follow-up of the biota and water quality, which has been taking place since the Aznalcóllar mine tailings spill, in April 1998. The objective is to know which factors have the most importance with regard...
Uploaded on: December 4, 2022