page_title: Treen Cliff
section_title: Description
hierarchical_section_title: Treen Cliff / Description
caption_attribution_description: Pednvounder beach from the coast path on Treen Cliff. The Logan Rock headland (Treryn Dinas) in the distance. Near Porthcurno, Cornwall, U.K.
context_page_description: Treen Cliff is a Site of Special Scientific Interest located on the Penwith Peninsula in Cornwall, England, UK, 6 miles south-west of Penzance. First notified in 1951, with a revision in 1973, and a further notification on 1 July 1986, it is 49.3 hectares in area, stretching from grid reference SW387220 to SW402225. Designated for both for its biological and geological interest, part of the site, Treryn Dinas, is a Scheduled Ancient Monument consisting of a "cliff castle" with four ramparts and ditches and the Logan Rock. It is within the Cornwall Area of Outstanding Natural Beauty, the Penwith Heritage Coast and is part owned and managed by the National Trust.
context_section_description: The SSSI extends from Porthcurno beach in the west to Penberth Cove in the east. Several rare plant species occur and the site is of particular importance for its maritime heath. At the last site assessment on 12 August 2010, the SSSI was described as ″Unfavourable recovering″ because scrub and bracken (Pteridium aquilinum) encroachment are diminishing the interest, and the site needs to be grazed. Removal of sycamore (Acer pseudoplatanus) would enhance the site as well as the control of other invasive species.  Maritime cliff habitat types, National Vegetation Classification, (NVC) MC1 and MC5 need to be added to the notifiable features.
caption: Pednvounder beach from Treen Cliff
exif: {"Image ImageDescription": "OLYMPUS DIGITAL CAMERA", "Image Make": "OLYMPUS IMAGING CORP.", "Image Model": "SP500UZ", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "GIMP 2.4.1", "Image DateTime": "2008:09:06 22:36:06", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "958", "Image PrintIM": "[80, 114, 105, 110, 116, 73, 77, 0, 48, 51, 48, 48, 0, 0, 37, 0, 1, 0, 20, 0, ... ]", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "3660", "Thumbnail JPEGInterchangeFormatLength": "7479", "EXIF ExposureTime": "1/800", "EXIF FNumber": "9/2", "EXIF ExposureProgram": "Program Creative", "EXIF ISOSpeedRatings": "80", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2006:08:28 15:27:34", "EXIF DateTimeDigitized": "2006:08:28 15:27:34", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "2", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "297/100", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "63/10", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2816", "EXIF ExifImageLength": "2112", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "3536", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "0", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "None", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal"}