Ect objective is always to improve policies for defending biodiversity from invasive alien species (IAS), by bringing together seven partners from seven countries and supporting policy measures for prevention, early detection, and manage of IAS in their respective territories. The project is Compound E medchemexpress funded by the Interreg AEBSF In stock Europe plan. The finding out process from the INVALIS project consisted of different experienceexchanging activities among the project partners (interregional workshops, internet site visits, etc.), at the same time as amongst stakeholders at a regional level. This exchange of experiences led towards the drafting of regional Action Plans by each partner. The INVALIS Action Program of Greece is primarily based on an evaluation from the current situation of IAS management in Greece, and the transfer of great practices and conclusions derived in the exchange of experiences. Gaps in IAS management were identified mainly within the areas of raising public awareness of IAS and networking among IAS stakeholders. Consequently, three actions were proposed to address these deficits: initiating a project on education and raising awareness about IAS, creating a internet portal on these species, and establishing an IAS management working group. These actions will contribute towards enhancing distinct policy instruments in Greece. Key phrases: biological invasions; EU Regulation no. 1143/2014; management; action plan; awareness; stakeholders; networking; Interreg Europe1. The INVALIS Project In accordance with EU Regulation no. 1143/2014 (hereafter: IAS Regulation), invasive alien species (IAS) are defined as live specimens of species, subspecies, or a reduce taxon which have been introduced outside their natural range and whose introduction or spread has been found to threaten or adversely influence biodiversity and connected ecosystem solutions [1]. They’re thought of to be on the list of greatest threats to biodiversity and natural ecosystems, given that they are able to act as vectors for new diseases, cause native species’ extinction, modify ecosystem processes, and minimize the worth of land and water for human activities [2]. IAS had been estimated to possess a expense of at the least EUR 12.five billion on an annual basis in Europe, resulting both from damages and required handle measures [6]. Additional current studies have estimated the costs to become drastically greater, whereas these fees are still severely underestimated because of important information gaps [7]. The project “Protecting European Biodiversity from Invasive Alien Species -INVALIS” [8] is funded by the Interreg Europe plan. The objective on the project is always to boost policies for guarding biodiversity from IAS, by bringing together seven partners from seven countries (Appendix A, Table A1) and supporting policy measures for prevention, early detection, and handle of IAS in their respective territories. The All-natural Environment and Climate Modify Agency (NECCA) may be the lead companion in the project [9]. INVALIS project duration is five years, and it really is divided into two phases:Publisher’s Note: MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations.Copyright: 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is definitely an open access report distributed below the terms and situations on the Creative Commons Attribution (CC BY) license (licenses/by/ four.0/).J. Mar. Sci. Eng. 2021, 9, 1205. ten.3390/jmsemdpi/journal/jmseJ. Mar. Sci. Eng. 2021, 9,two ofPhase 1 (June 2018 ay 2021) consisted of a understanding procedure through exchanges of exp.