A Review of European Union Strategies for Biodiversity Conservation: Actions Against Invasive Alien Plant Species
Abstract
Invasive alien species pose a significant threat to biodiversity and ecosystem functioning globally,
ranking among the top five causes of biodiversity loss in Europe and beyond. Their detrimental
impact on native flora and fauna, through competition for vi tal resources such as food, water, and
habitat, underscores the urgency for effective management strategies. In response to this global
challenge, the European Union (EU) has enacted Regulation (EU) 1143/2014, aimed at mitigating the
impact of invasive alien species and safeguarding the environment and biodiversity across its
territories. The primary objective of this regulation is to prevent the introduction and proliferation of
invasive alien species while effectively managing those already established wi thin the EU. Moreover,
both the EU Biodiversity Strategy for 2030 and the European Green Deal strengthen efforts and
commitments to manage established invasive alien species and reduce the threat they pose to Red
List species by 2030. These strategies include specific targets and actions aimed at enhancing
invasive species management, such as increased funding for eradication programs and the
development of innovative control methods. This review article critically examines the strategies
employed by the EU to address invasive alien species, assessing their efficacy and identifying
potential areas for improvement in biodiversity conservation efforts.