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Italian Scientists Develop New Strategy to Combat Invasive Plants in Europe
Italian Scientists Develop New Strategy to Combat Invasive Plants in Europe

Italian Scientists Develop New Strategy to Combat Invasive Plants in Europe

Rome, 15 Jan (ONA) --- Italian researchers have developed a new prioritization framework to guide decision-makers in addressing invasive plants, offering a potential solution to this challenge.

Invasive alien plant species threaten Europe’s biodiversity, economy, and public health, but managing these threats remains complex.

The EU’s Biodiversity Strategy for 2030 and Invasive Alien Species Regulation mandate member states to prevent, detect, and manage invasive species.

However, efforts are hindered by delays in risk assessments and uncertainties about the financial benefits of early interventions.

The new approach identifies and prioritizes invasive plants for eradication, control, or monitoring, focusing on species with established populations in Italy or potential invasiveness in similar climates.

Using machine learning, the researchers analyzed the distribution of these plants under various climate scenarios, grouping them into three clusters to assign management priorities.

The study identified 36 invasive species for inclusion in European and Mediterranean plant protection lists. Seven species, including sacred lotus and fishpole bamboo, were flagged for eradication due to their high threat level.

Four widespread species, like black locust and giant reed, were recommended for monitoring, while 21 others were deemed suitable for control programs.

Funded by NextGenerationEU, the system could be adapted across Europe, enhancing early-warning tools and refining invasive species management.

--- Ends/Thuraiya/KH