Supplying substrates improves the nitrogen-related processes developing in the water column and the nitrogen flowismainly linked to autotrophic and heterotrophic activity that takes place in the periphyton (Fig. 4)
Supplying substrates improves the nitrogen-related processes developing in the water column and the nitrogenflowismainly linked to autotrophic and heterotrophic activity that takes place in the periphyton (Fig. 4)