Eradication Efforts Against Invasive Ludwigia grandiflora in Normandy
Normandy launches a project to eradicate the invasive Ludwigia grandiflora in the Seine estuary, backed by significant funding and public education efforts.
Key Points
- • Jussie à grandes fleurs is a key invasive threat in Normandy.
- • The project has a total budget of €153,800 over three years.
- • Key officials are involved in the project to oversee its implementation.
- • Public education is crucial for managing and preventing invasive species.
An extensive eradication initiative targeting the invasive Ludwigia grandiflora, known as Jussie à grandes fleurs, is now underway in the Seine estuary of Normandy. This project, aligned with France's National Biodiversity Strategy 2030, addresses the threat posed by this aggressive species to local biodiversity and agricultural practices.
As reported, Normandy currently monitors a total of 17 invasive plant species, with an additional 81 under surveillance. The Jussie à grandes fleurs can severely disrupt local ecosystems by proliferating in wet environments. In response, local authorities have allocated a budget of €153,800 over a three-year period to support eradication efforts, which include manual removal, mechanical excavation, and burial of contaminated sites.
Key officials such as Jean-Benoît Albertini, the préfet of Seine-Maritime, and Elsa Pépin, the sub-prefect of Le Havre, recently visited the project sites, highlighting the government's commitment to biodiversity preservation. Funding for this initiative is supported by €92,280 from the Fonds vert biodiversité and €61,520 from the Agence de l’eau Seine-Normandie.
Furthermore, the project emphasizes public education on the impacts of invasive species and encourages adherence to strict waste management protocols. The regional action program aims to increase awareness among professionals and the general public about the dangers of invasive species and best practices for eradication, avoiding the use of harmful phytosanitary products. Information and resources regarding the identification of invasive species are accessible through the PREEE website.