During the assessment period (six years), the number of new non-native species introduced into the wild as a result of human activities, calculated from the beginning of the reference year (referred to in the initial assessment under Article 8 (1) of Directive 2008/56 / EC), has been reduced to a...

Abundance and spatial distribution of established non-native species, in particular invasive species, which contribute significantly to adverse effects on certain species groups or predominant habitat types. The condition is assessed according to the indicator “Species abundance and distribution ...

Part of the group of species in which the adverse changes have occurred or the spatial extent of the predominant habitat type in which the adverse changes have occurred, if those adverse changes relate to non-native species, in particular invasive non-native species. The assessment of the marine ...