Site of Special Scientific Interest | |
Location | Northumberland |
---|---|
Grid reference | NZ249755 |
Coordinates | 55°04′38″N1°36′27″W / 55.07716°N 1.60744°W Coordinates: 55°04′38″N1°36′27″W / 55.07716°N 1.60744°W |
Interest | Biological |
Area | 68.08 hectares (170 acres) |
Notification | 1986 |
Location map | DEFRA MAGIC map |
Natural England website |
Arcot Hall Grasslands and Ponds is the name given to a Site of Special Scientific Interest (SSSI) near Cramlington in Northumberland, England, notable as the largest lowland species-rich grassland in North East England. The site is composed of grassland, heath, ponds, and associated damp habitats now rare in Northumberland. [1] [2]
Arcot Hall got its name from Arcot, Tamil Nadu, India. The land's original owner Robert Storey was physician to the Nabob of Arcot, and was involved in the Battle of Arcot. Storey's estate sold the land in Cramlington on to George Shum, who built Arcot Hall. [3] The grasslands and ponds lie adjacent to a golf club. [4]
Arcot Hall Grasslands and Ponds is located in the north-east of England on 68.08 hectares (168.2 acres) of land situated to the south-east of the town of Cramlington. The A1068 at its south-east extent forms an easterly boundary for the area of the site, and the A19 at its north-east extent forms the southern boundary. The site is at about 70 metres (230 ft) above sea level, within a relatively flat terrain of farmland with encroaching residential and industrial areas - notably the development of Cramington new town from 1958 onwards. [1] [2]
The site covers a spectrum of habitats running from an inundated pond area, through wet and dry grassland and heath, to woodland. It is considered to be of regional importance for its invertebrate population, including 33 species of water-beetle. The site also provides a habitat for nationally rare Least Minor moth, Photedes captiuncula . The wet areas of the site are relatively new, arising out of upwelling water from circa 1966 onwards, and so exhibit early stages of vegetative colonisation. [1] [2]
The grassland sections of the site are colonised by adder's-tongue Ophioglossum vulgatum and dyer's greenweed Genista tinctoria , both uncommon in Northumberland, as well as yellow rattle Rhinanthus minor , common knapweed Centaurea nigra , common milkwort Polygala vulgaris , cat's-ear Hypochaeris radicata , eyebright Euphrasia officinalis , and common spotted and lesser butterfly orchida Dactylorhiza fuchsii and Platanthera bifolia . [2]
Acid grassland on the site is a habitat for mat-grass Nardus stricta , tormentil Potentilla erecta , heath-grass Danthonia decumbens , devil's-bit scabious Succisa pratensis and betony Stachys officinalis , as well as, in wetter areas, glaucous sedge Carex flacca and pepper-saxifrage Silaum silaus . [2]
Heathland on the site is dominated by heather Calluna vulgaris . Scrub areas are composed of birch, hawthorn Crataegus monogyna, gorse Ulex europaeus , blackthorn Prunus spinosa bramble Rubus fruticosus and creeping soft-grass Holcus mollis . [2]
Wetter areas of the site are dominated by soft rush Juncus effusus , and stable wet areas exhibit Sphagnum moss. Other areas have sharp-flowered rush Juncus acutiflorus and herbs such as water mint Mentha aquatica and sneezewort Achillea ptarmica . The bulrush Typha latifolia , floating sweet-grass Glyceria fluitans and common spike-rush Eleocharis palustris are also found. [2]
The site is divided into three units for SSSI management purposes; all were rated "unfavourable - recovering" in 2011. The condition threat risk for two of the units is rated as high. [5]
Aire Point to Carrick Du SSSI is a Site of Special Scientific Interest on the Penwith Peninsula, Cornwall, England. It is 5.98 square kilometres in extent, stretching from grid reference SW360279 to grid reference SW513410. The site is designated both for its biological and its geological interest.
Lambert's Castle is an Iron Age hillfort in the county of Dorset in southwest England. Since 1981 it has been designated as a Site of Special Scientific Interest (SSSI) on account of its geology, archaeology and ecology. The hillfort is designated a scheduled monument together with a bowl barrow, the sites of a post-medieval fair and a telegraph station. The site was on the Heritage at Risk Register but was removed in 2022 as a result of the Hillforts and Habitats Project.
Scotstown Moor is in the north of Aberdeen, Scotland.
Purple moor grass and rush pastures is a type of Biodiversity Action Plan habitat in the UK. It occurs on poorly drained neutral and acidic soils of the lowlands and upland fringe. It is found in the South West of England, especially in Devon.
Chalk heath is a rare habitat, in the temperate grasslands, savannas, and shrublands biome, formed of a paradoxical mixture of shallow-rooted calcifuge ("calcium-hating") and deeper-rooted calcicole ("calcium-loving") plants, growing on a thin layer of acidic soil over an alkaline substrate. Chalk heath is intermediate between two much more widespread habitats, chalk grassland and heathland.
Sound Heath, also known as Sound Common, is an area of common land in Sound, near Nantwich in Cheshire, England, which includes heathland, grassland, scrub, woodland and wetland habitats. The majority of the area is designated a Site of Special Scientific Interest and a Local Nature Reserve.
Pow Hill Bog is a Site of Special Scientific Interest in the Wear Valley district of County Durham, England. It lies alongside Derwent Reservoir, approximately 2 km north-west of the village of Edmundbyers and adjacent to the Edmundbyers Common portion of the Muggleswick, Stanhope and Edmundbyers Commons and Blanchland Moor SSSI.
Decoy Pit, Pools and Woods is a 17.7-hectare (44-acre) biological Site of Special Scientific Interest south of Aldermaston in Berkshire. An area of 8 hectares is a nature reserve called Decoy Heath, which is managed by the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust.
Chyenhal Moor is a poorly drained shallow valley, 2 miles (3.2 km) to the south-west of Penzance, Cornwall. Due to several rare plants in a diverse range of habitats, it was notified as a Site of Special Scientific Interest (SSSI) in 1951.
Allendale Moors is a Site of Special Scientific Interest (SSSI) in Northumberland, England. The upland moorland ridge site is listed for its heath, flush and upland grassland which provide a habitat for a nationally important assemblage of moorland breeding birds.
Allolee to Walltown is the name given to a Site of Special Scientific Interest (SSSI) in Northumberland, England. The site, which follows the path of a section of Hadrian's Wall, is notable for an unusually wide range of grassland types growing on thin soil above the Whin Sill, a rock formation peculiar to the Northern Pennines.
Alnmouth Saltmarsh and Dunes is a Site of Special Scientific Interest (SSSI) in Northumberland, England. It is the largest saltflat on the north-east coast, located on the south bank of the River Aln estuary, and notable for the varied plant community found on the interface between the saltflats and the dunes. It overlaps with and forms part of the much larger Northumberland Shore SSSI.
Aules Hill Meadows is the name given to a Site of Special Scientific Interest (SSSI) in Northumberland, England. The site, listed since 1992, is a set of four traditionally managed northern hay meadows, now rare in Northumberland.
Bamburgh Coast and Hills is the name given to a Site of Special Scientific Interest (SSSI) on the coast of north Northumberland, England. The site is one of the longest-standing SSSIs in England, having been listed since 1954, and displays the interaction of a fluid magma rock, now known as the Whin Sill, interacting with older sedimentary rock. Coastal erosion at the site enables sections of the geological strata to be seen. In turn, the soil associated with the Whin Sill gives rise to a distinct pattern of vegetation which on its own merits is at this site found notable.
Barelees Pond is the name given to a Site of Special Scientific Interest (SSSI) in north Northumberland, England. The site is a kettle hole, a deep pond formed in the void remaining after a submerged glacial calf block melted. Barelees Pond is illustrative of vegetative habitat evolution as peat sediment gradually fills the pond.
Barrow Burn Meadows is a Site of Special Scientific Interest (SSSI) in north Northumberland, England. The site is a species-rich hay meadow of a sort now rare in Northumberland.
Bewick and Beanley Moors is the name given to a Site of Special Scientific Interest (SSSI) in north Northumberland, in the north-east of England. The moors are asserted to be of national importance by Natural England for the extent, quality and diversity of upland types including heaths, fens, wet grassland, flushes, mires and blanket bogs, together creating an extensive mosaic habitat supporting an exceptional community of amphibians. The moors are important, too, for their relict juniper woodland and scrub.
Billsmoor Park and Grasslees Wood is the name given to a Site of Special Scientific Interest (SSSI) in Northumberland, North East England, designated in 1954. Billsmoor Park is an extensive alder woodland of a sort increasingly uncommon in the county; the much smaller Grasslees Wood is an oak woodland.
Fallowlees Flush is the name given to a Site of Special Scientific Interest (SSSI) in mid-Northumberland, England. The steeply sloping site has calcium-rich springs supporting vegetation rare in the county.
Bishop Monkton Ings is a Site of Special Scientific Interest, or SSSI, situated east of Bishop Monkton village in North Yorkshire, England. It consists mostly of marshy, calcareous grassland, with some broadleaved woodland, and some fen alongside the two watercourses which run through the site. This varied wetland forms a habitat for a variety of plants, including the semi-parasitic marsh lousewort (Pedicularis palustris).