- Folkestone Downs
Infobox SSSI
name=Folkestone To Etchinghill escarpment
aos=Kent
interest=Biological and Geological
gridref=TR171394 to TR235376
area=269.5 hectares
notifydate=1951
http://www.natureonthemap.org.uk/map.aspx "Natural England"] The Folkestone Downs are an area ofchalk downland nearFolkestone ,Kent . The downs form the eartern most stretch of theNorth Downs escarpment are protected within the Folkestone to Etchinghill Escarpment SSSI due to their geological and biological interest.Topography
Folkestone Downs stretch for 5 kilometres from
Folkestone Warren in the east to Peene Quarry in the west. The downs rise steeply above the town of Folkestone to heights in excess of 150 metres. The highest point is Dover Hill at 170 metres. The Channel Tunnel Terminal lies at the foot of the downs and the British portal is directly below the slopes of Castle Hill. The downland is classified as CG4 "Brachypodium pinnatum" and CG5 "Bromus erectus - Brachypodium pinnatum" calcareous grassland with smaller areas of CG2 "Festuca ovina - Avenula pratensis" grassland. There are also areas of scrubland and woodland.Ecology
Flora
Folkestone Downs are one of the largest areas of unimproved chalk downland in Kent. The extensive flora includes many typical species of chalk grassland including
Horseshoe Vetch ("Hippocrepis comosa"),Squinancywort ("Asperula cynanchica") and Small Scabious as well as scarce species such as Bedstraw Broomrape ("Orobanche caryophyllacea"). Many species of orchid occur on the downs notably the nationally rare Late Spider Orchid ("Ophrys fuciflora") as well as the nationally scarce Early Spider Orchid ("Ophrys sphegodes") andMan Orchid ("Aceras anthropophora"). The nationally scarceBurnt Orchid ("Neotinea ustulata") has also been recorded in the past. Folkestone Downs are also notable for its extensive lichen flora.Fauna
The scrub and woodland provides breeding habitat for many species of bird. Folkestone Downs is particularly notable for its insect fauna. Up to 32 species of butterfly have been redorded on the downs including the
Adonis Blue ("Lysandra bellargus"),Chalkhill Blue ("Polyommatus coridon") andSmall Blue ("Cupido minimus"). Several rare species of moth have been recorded including the Straw Belle ("Aspitates gilvaria") and the Annulet Moth ("Gnophos obscuratus").Ownership, management and access
Much of Folkestone Downs is owned by
Eurotunnel and is managed in by the White Cliffs Countryside Project. Grazing was abandoned after theSecond World War resulting in an invasion of coarse grasses and scrub. This resulted in a reduction of the grassland flora particularly after the outbreak of myxamatosis in the 1950s. Cattle grazing was restored in 1990. Much of the downland is designated as open access land following theCountryside and Rights of Way Act 2000 .External links
* [http://www.english-nature.org.uk/Special/sssi/sssi_details.cfm?sssi_id=1003661 Folkestone to Etchinghill Escarpment SSSI on Natural England website]
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