Environmental protection Biodiversity 13 Conservation 12 Protected areas 8 biodiversity 6 protected area 6 Ecosystems 5 Forestry 4 conservation status 4 Biodiversity conservation 3 Birds 3 Ecology 3 European Union 3 Indicator indicator 3 Common Agricultural Policy 2 Conservation planning 2 Ecoregions 2 Environmental impact 2 Local community 2 Marine protected area 2 Natura 2000 2 Protected area management 2 Surveys 2 Sustainable development 2 conservation management 2 ecological impact 2 endangered species 2 governance approach 2 habitat fragmentation 2 spatial distribution 2