Istituto Superiore per la Protezione
e la Ricerca Ambientale

Cerca

Application of the NISECI index: guideline for the proposal of reference fish communities related to a detailed river zonation.

This Manual explains the criteria and methods for carrying out the detailed zonation process in river water bodies, and provides indications for the correct definition of the expected local fish communities and alien species to be used in the NISECI calculation.

Publication available only online

Download the publication (pdf - 1,8 mb)

ISPRA
Handbooks and guidelines
196/2022
978-88-448-1100-6