Marine benthic invertebrates: second national Interlaboratory Comparison within the SNPA

This Report presents the results of the second interlaboratory comparison on marine benthic
macroinvertebrates, in which the Regional Agencies, involved in the assessment of the ecological status of
Italian coastal marine waters, participated. The purpose is to ensure uniform application throughout the
territory and continuous updating of the comparison of monitoring and control systems on a national scale.