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Policy Document

2010 biodiversity target

Policy Document
2010 biodiversity target 'to significantly reduce the rate of biodiversity decline by 2010'

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Related indicators

Indicator Specification
Archived
Invasive alien species in Europe The indicator 'Invasive alien species in Europe' comprises two elements: 'Cumulative number of alien species in Europe since 1900', which shows trends in species that can potentially become invasive alien species, and 'Worst invasive alien species threatening biodiversity in Europe', a list of invasive species with demonstrated negative impacts. 1. 'Cumulative number of alien species in Europe since 1900' The cumulative number of alien species established in Europe from 1900 onwards is estimated in 10-year intervals. Pre-1900 introductions are also estimated. Information is broken down by major ecosystems (terrestrial, freshwater and marine) and selected 'taxonomic' groups: vertebrates, invertebrates, primary producers (vascular plants, bryophytes and algae) and fungi. 2. 'Worst invasive alien species threatening biodiversity in Europe' The list of worst invasive alien species threatening biodiversity in Europe distinguishes a number of the most harmful invasive alien species in Europe, across ecosystems and major taxonomic groups, with respect to their impacts upon European biodiversity and changing abundance or range. The list of worst invasive alien species threatening biodiversity in Europe covers the pan-European area. Two criteria were used to select species for the list: The species is recognized by experts (1) to have a serious adverse impact on biological diversity of Europe. The species, in addition to its adverse impact on biodiversity, may have negative consequences for human activities, health and/or economic interests. (1) Note: this recognition is based on expert view rather than quantifiable data and is therefore subject to debate. The reason for this is lack of quantitative data that lends itself to analysis and comparison among species.
Indicator Specification
Archived
Livestock genetic diversity The present indicator shows the share of breeding female population between introduced and native breed species (namely, cattle and sheep) per country, as a proxy to assess the genetic diversity of these species. In addition, it shows the proportion of native breeds which is threatened due to low breeding female population.

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For references, please go to https://www.eea.europa.eu/policy-documents/2010-biodiversity-target or scan the QR code.

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