"Participatory inventory of the Himalayan balsam within the Dyle basin since 2008" is an occurrence-only dataset serving as an assessment of the invasion on the rivers of the...

“Update of the giant hogweed (Heracleum mantegazzianum) distribution in Wallonia” is a presence/absence dataset focusing on giant hogweed in the Senne basin, ;collected from...

"Contrats de Rivière IAS surveillance : monitoring of aquatic and riparian invasive alien species in Wallonia, 2023" is a presence/absence dataset focusing on invasive alien...