Forest restoration: One concept, multiple interpretations

作者：Maitane Erdozain, Victoria Madrid, Aitor Àvila Callau, Icíar Alberdi, Isabel Cañellas, Rafael M. Navarro-Cerrillo, Guillermo Palacios-Rodríguez, Jordi Palau, Sergio de-Miguel · 发表于：Forest Policy and Economics · 年份：2026 · DOI：10.1016/j.forpol.2026.103869 · 研究领域：Forest Management and Policy、Forest Ecology and Biodiversity Studies、Conservation, Biodiversity, and Resource Management

Forest restoration is gaining global momentum, with increasingly ambitious goals and targets. Yet, a fundamental challenge persists: reaching a shared understanding of what “forest restoration” and “forest adaptation” actually mean, concepts that are complex, dynamic and often interpreted differently in theory and practice. This study explores expert interpretations of forest restoration and adaptation by assessing levels of agreement, testing definitions through case studies, identifying influencing factors, and fostering dialogue to build mutual understanding and consensus. We applied the Delphi method, engaging 62 experts through one online and three in-person workshops to complete two successive questionnaires. While experts broadly agreed on preferred definitions, there was marked variability in their practical interpretations, especially regarding rewilding and passive restoration. To bridge these gaps, experts identified four widely supported criteria for defining forest restoration: long-term outcomes, focus on ecological processes and functions, delivery of ecosystem services and resilience to climate change (94, 91, 91 and 89% support, respectively). Differences in interpretation were partially linked to participants' gender, age and professional background, as well as to the ambiguous language used in existing definitions. These divergences pose a challenge for developing national restoration strategies and for assessing alignment with frameworks such as the EU Nat...