Marine strategy framework directive: A comprehensive cost assessment for the Italian seas

作者：Silvia Gallegati, S. Bianchelli, Francesca Marcellini, Riccardo Giuseppe Boschetto, A. Capriolo, C. Corinaldesi, Giordano Giorgi, Rosa Anna Mascolo, Ettore Nepote, A. Sagrati, Roberto Danovaro · 发表于：Marine Policy · 年份：2025 · DOI：10.1016/j.marpol.2025.106715 · 被引用次数：3 · 研究领域：Coastal and Marine Management、Marine and fisheries research、Marine Bivalve and Aquaculture Studies

In 2008, the EU launched the Marine Strategy Framework Directive (MSFD) to protect European waters and achieve Good Environmental Status (GES) of marine ecosystems. The implementation of the strategy requires Member States to assess the costs associated with the realization of MSFD measures to determine their feasibility and cost-effectiveness. Here we conducted a comprehensive analysis along 8300 km of the Italian coastline, to provide a cost analysis of the 23 new measures proposed for the second cycle of MSFD implementation in Italy. We used “unit-transfer” methodology to estimate the costs of each measure, grouping them into three categories: a) prevention, b) management, and c) monitoring and control. The “management” group included 12 measures and accounted for 65 % of total costs, followed by the “monitoring and control” group (5 measures, 28 % of total costs) and the “prevention” group (5 measures, 7 % of total costs). One measure had a double goal, and its implementation was attributed both to “prevention” and “monitoring and control”. The cost of implementing all the measures in Italy is approximately € 1.5 billion (∼0.07 % of Italian GDP in 2023). These results provide, for the first time, comprehensive and detailed quantitative information useful for policy makers to enable efficient financial planning for future actions required to achieve the GES in marine ecosystems. The approach developed here could also serve as a standard framework for assessing the costs of...