
The Target Habitats
The project conserve and restore three habitats recognised as of European conservation importance by the EU and included in Annex I of the Habitats Directive 92/43/EEC:
These semi-natural habitats have been shaped by human disturbance regimes associated with agricultural land use and are characterised by great biodiversity and the presence of numerous rare species of Community interest. The open areas, such as grasslands and pastures, are of particular importance as breeding habitats for several bird species (lark, tawny pipit, red-backed shrike and woodlark), and since they host a wide variety of diurnal lepidoptera (the rare Euphydryas aurinia, Maculinea arionerynthia polyxena) andorchid species, including those of the genus Ophrys.
The fourth report on the implementation of the Habitats Directive shows that these three habitats are in unfavourable conservation status in all three Italian biogeographical regions (Alpine, Mediterranean and Continental), with H5130 classified as unfavourable-inappropriate and both H6210 and H6230 as unfavourable-bad, except for H6230 in the Alps which is unfavourable-inappropriate.
The unfavourable conservation status of these semi-natural habitats is strongly linked to the abandonment of extensive agro-pastoral practices, especially in mountainous areas (EEA 2020). In Italy, across the Apennines, pastures and grasslands have almost halved from 1960 to 2000 (Falcucci et al. 2007). Within the Foreste Casentinesi National Park, which hosts many of the project’s intervention areas, ‘open habitats’ decreased by 73% from 1954 to 2010, pastures by more than 80%, and in the 1990s the municipalities within the National Park recorded a 39% decrease in the number of farms with livestock (ISTAT 1991, 2001). This is mainly due to the depopulation of mountain areas and the economic marginalisation of traditional agro-pastoral activities. Locally, this results in the lack of investments in pastoral infrastructures, and poor generational turnover with loss of know-how and profession.


Habitat 5130
Juniperus communis formations on heaths or pasture meadowsThe habitat is represented by Juniperus communis-dominated open shrublands with form a complex mosaic with grassland patches. It is a secondary formation occurring in areas where agro-pastoral practices have been abandoned and thus it may represent pre-forest stage.
These environments host remarkable diversity of plant and animal species, particularly birds and Lepidoptera rhopalocerae, most of which are classified as having an unsatisfactory conservation status at the European, national and Natura2000 site scales. The conservation status of this habitat is classified as unfavourable-inadequate in all three biogeographical regions of Italy.
For the territories of the project, the Habitat occurs in the SACs IT5180011 (Mountain pastures and bushes of Pratomagno), IT5180005 (Alta Vallesanta), IT5140005 (Muraglione – Acquacheta), IT5180002 (Upper Arno Basin Forests), IT4080002 (Acquacheta), IT4080003 (Monte Gemelli, Monte Guffone). The project will affect almost 10% of the total surface area of the habitat occurring in the SACs.


Habitat 6210(*)
Semi-natural dry grassland and shrub-covered facies on calcareous substrate (Festuco-Brometalia)These dry to semi-dry calcareous grasslands of the Festuco-Brometea are one of the most widespread secondary habitats in the EU. Itrepresents a key biodiversity hotspot with the world record of density in vascular plants species (Wilson et. al 2012) and particularly diverse animal communities (Pӓrtel et al. 2005). Italy is a key country for the conservation of the habitat, as it accounts for 43% of the EU’s total habitat extent (Calaciura & Spinelli 2008). The conservation status of this habitat, classified as unfavourable-bad in all three biogeographical regions of Italy, is often threatened by natural reforestation following the abandonment or reduction of grazing and mowing practices. .
The conservation status of the habitat is generally considered unfavourable in the project SACs, with reductions in area and changes in structure due to afforestation processes. The project will affect more than 13% of the total habitat area in the SACs
In the territories covered by the project, the habitat is present in the SACs IT5180011 (Mountain pastures and shrublands of Pratomagno), IT5180002 (Upper Arno Basin Forests), IT5180005 (Alta Vallesanta), IT5140005 (Muraglione – Acquacheta), IT4080002 (Acquacheta) and IT4080003 (Monte Gemelli, Monte Guffone). In all the SACs, except for IT5180011 and IT5180002, only the priority form is found.


Habitat 6230*
Species-rich Nardus grass formations on siliceous substrate in mountainous areasThere perennial Nardus stricta-dominated grasslands occur on siliceous soils and their high species diversity mainly depends on pastoral activities linked to traditional extensive agriculture. The disappearance of such practices or overgrazing leads to an impoverishment of specific diversity and colonisation by shrub species. Italy hosts over 23% of the total habitat extension in the EU (Galvánek & Janák 2008). The conservation status of this habitat, classified as unfavourable-bad or inadeguate in all three biogeographical regions of Italy.
In the project areas included in the continental region, the habitat is present in the SAC IT5180011 (Mountain pastures and shrublands of Pratomagno), where its conservation status is classified as unfavourable, with reductions in area and changes in structure due to afforestation processes
Insights
References
EEA 2018. State of Nature in the EU: Results from Reporting Under the Nature Directives 2013–2018.Technical Report No. 10/2020.
Galvánek D. & Janák M. 2008. Management of Natura 2000 habitats. 6230 *Species-rich Nardus grasslands. European Commission
Calaciura B & Spinelli O. 2008. Management of Natura 2000 habitats. 6210 Semi-natural dry grasslands and scrubland facies on calcareous substrates (Festuco-Brometalia) (*important orchid sites). European Commission
Pärtel M., Kalamees R., Zobel M., Rosén E. 1998. Restoration of species-rich limestone, grassland communities from overgrown land: the importance of propagule availability. Ecol. Eng. 10, p. 275–286.
Wilson, J.B., Peet, R.K., Dengler, J., Pärtel, M., 2012. Plant species richness: the world records. J.