Rewilding Shouldn’t Be Reactive: Fragas do Eume Natural Park in the Face of an Invasive Alien Species

Rewilding is growing worldwide as a conservation approach to face the restoration of all natural processes that are suppressed or degraded by human action. After plenty of theoretical discussion and some limited experimental practices, rewilding remained conceptually open and diverse with regard to its operational framework. However, little was discussed with regards invasive alien species (IAS) management within rewilding. Hence, the aim of this research is to bridge the gap between these two bodies of theory. To do so, this work explores, in situ, a protected area in which rewilding is discoursively expressed as a form of native forest conservation. Based on a qualitative approach, the results gather stakeholders’ discourses on the institutional advocacy for rewilding, expressed as a form of incentivizing land abandonment and hence leading to a decline in the plantation of invasive blue gums (Eucalyptus globulus). The research poses a discussion on the problematic assimilation that rewilding and IAS management may have when informally combined. Lastly, it is concluded that, when executed in coexistence with IAS, rewilding projects should elude reactive positions and, instead, formalize agreed restoration programs, so that conflictive IAS can be consensually treated together with landowners.