摘要：Ecosystem services can be defined as the ecosystem’s contribution to human activities. According to recent assessments, the agricultural sector is one of the most important economic users of ecosystem services in Europe. To assess, value, and account for ecosystem services related to the agri-food system offers the possibility to measure and investigate how agricultural management practices together with changing environmental conditions can affect ecological resilience. However, the accounting of ecosystem services’ flows needs to be carefully addressed, because the overlapping of services and benefits and the overlapping of what are considered intermediate and final services could create dangerous misunderstandings about the role and importance of ecosystem services in agriculture. This paper reports on the possible accounting approaches that can be used to assess crop provision, as well as their meanings and implications from an ecological to an economic perspective. The results demonstrate that an economic accounting-based assessment of ecosystem services needs to move from an ecological holistic view to a one-by-one disaggregation of ecosystem services in order to avoid underestimates that would ultimately affect the policy perception of the role of ecosystems with respect to the agri-food systems’ resilience.
