Site of Special Scientific Interest | |
Area of Search | Gloucestershire |
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Grid reference | SO740162 & SO745150 |
Coordinates | 51°50′01″N2°22′15″W / 51.833476°N 2.370743°W Coordinates: 51°50′01″N2°22′15″W / 51.833476°N 2.370743°W |
Interest | Biological |
Area | 57.78 hectare |
Notification | 1966 |
Natural England website |
Designations | |
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Official name | Walmore Common |
Designated | 5 December 1991 |
Reference no. | 538 [1] |
Walmore Common (grid reference SO740162 & grid reference SO745150 ) is a 57.78-hectare (142.8-acre) nature reserve on the flood-plain of the River Severn, west of the city of Gloucester in England and north of the village of Chaxhill. It was notified as a biological Site of Special Scientific Interest in 1966. [2] [3] The site is listed in the 'Forest of Dean Local Plan Review' as a Key Wildlife Site (KWS). [4]
The common is recognised as a wetland area of international importance and is designated as a Ramsar site. [5] [6] The common is recognised as a Special Protection Area (SPA) under the EC Directive on the conservation of Wild Birds. [7] [8]
The site is in the Severn Vale and is subject to annual winter flooding. It is low-lying and comprises two sections. It overlies the only cited significant area of peat in Gloucestershire. It is a wetland site of local botanical and ornithological importance. The habitats are unimproved and improved neutral grassland, marshy grassland and open water ditches/rhynes. [2]
The eastern part of the designated area is dominated by wavy hair grass, marsh foxtail and creeping bent. The improved grassland is dominated by perennial rye grass, creeping bent and Timothy. The northern section is mostly marshy and comprises rush and sedge species. The marshes also support bog pimpernel and ragged robin. The ditches are significant as they are examples of a disappearing habitat. A wide range of wetland plants flourish with a large population of flote grass and several pondweeds. There are rarities including tubular water dropwort (Oenanthe fistulosa). [2]
Its significance is as a winter feeding and roosting area for wildfowl. This includes Bewick's swans, wigeon, gadwall and shoveller. [2]
The Duddon Estuary is the sandy, gritty estuary of the River Duddon that lies between Morecambe Bay and the North Lonsdale coast.
The Severn Estuary is the estuary of the River Severn in the south-west of Great Britain, flowing into the Bristol Channel between England and South Wales. Its high tidal range, approximately 50 feet (15 m), means that it has been at the centre of discussions in the UK regarding renewable energy.
Nene Washes is a 1,522.1-hectare (3,761-acre) biological Site of Special Scientific Interest on the bank of the River Nene east of Peterborough in Cambridgeshire. It is also a Ramsar internationally important wetland site, a Special Area of Conservation, a Special Protection Area and a Nature Conservation Review site. An area of 280 hectares is managed by the Royal Society for the Protection of Birds. The total area of the Ramsar site is 1,517 hectares.
Coombe Hill Canal lies in the Vale of Gloucester, south west England, north of Leigh and runs west 2.75 miles (4.43 km) from Coombe Hill Basin to the River Severn near Wainlode Hill. It opened in 1796 and closed 80 years later in 1876, after the only lock was damaged by flooding. The Gloucestershire Wildlife Trust purchased the Coombe Hill Canal nature reserve in 1985 and the area is managed by the trust. Adjacent to the Coombe Hill Canal is a large area of wet meadowland situated midway between Gloucester and Tewkesbury to the west of the A38, which was purchased by the trust in 1999. There is a north and a south meadow. This land and the Canal itself often flood in winter, which attracts hundreds of wildfowl.
Badgeworth SSSI is a 3.08-hectare (7.6-acre) biological Site of Special Scientific Interest in Gloucestershire notified in 1954 and renotified in 1983. Part of this site is owned and managed by the Gloucestershire Wildlife Trust as a nature reserve.
Ashleworth Ham is a 104.73-hectare (258.8-acre) biological Site of Special Scientific Interest. It is a large area of grassland on the Severn floodplain, north of Ashleworth in Gloucestershire, England. It is registered as a Site of Special Scientific Interest and was notified in 1974 and renotified in 1985. Ashleworth Ham received this designation because it is one of three sites in the Severn Vale where migratory waterfowl winter.
Swanpool Wood and Furnace Grove is a 13.59-hectare (33.6-acre) biological Site of Special Scientific Interest, in Gloucestershire in South West England. The site is listed in the 'Forest of Dean Local Plan Review' as a Key Wildlife Site (KWS).
Rye Meads is a 58.5 hectare biological Site of Special Scientific Interest (SSSI) in Rye House, Hertfordshire. It is one of series of wetlands and reservoirs situated along the River Lea, to the north-east of London. It is part of the Lea Valley Ramsar site and a Special Protection Area.
Clarke's Pool Meadow is a 1.8-hectare (4.4-acre) biological Site of Special Scientific Interest in Gloucestershire, notified in 1997. It lies on the flat top of 'Old Hill' about half a mile south of Blakeney. The site consists of two fields which were purchased by the Gloucestershire Wildlife Trust in 1997. The site was designated an SSSI in the same year and it is one of the finest surviving traditional hay meadows in Gloucestershire.
Nagshead is a 120.12-hectare (296.8-acre) biological Site of Special Scientific Interest and is located near Parkend, in the Forest of Dean, Gloucestershire, and was notified in 1972. It lies within the Forest of Dean Forest Park and is part held as a reserve by the Royal Society for the Protection of Birds (RSPB). The SSSI is a relatively small area of the much larger nature reserve of RSPB Nagshead, which is a 1,250 acres (510 ha) site owned and managed by the RSPB and the Forestry Commission. The SSSI lies to the east of the Nagshead Plantation and consists of two units of assessment by Natural England.
Highbury Wood is a 50.74-hectare (125.4-acre) biological Site of Special Scientific Interest in Gloucestershire, notified in 1983.
Minchinhampton Common is a 182.7-hectare (451-acre) biological and geological Site of Special Scientific Interest in Gloucestershire, notified in 1972.
Old River Severn, Upper Lode is a 3.72-hectare (9.2-acre) biological Site of Special Scientific Interest in Gloucestershire, notified in 1985. It is a cross county border site between Gloucestershire and Herefordshire and Worcestershire.
Pennsylvania Fields, Sedbury is a 27.03-hectare (66.8-acre) biological Site of Special Scientific Interest in Gloucestershire, notified in 1985.
Poor's Allotment is a 28.57-hectare (70.6-acre) biological Site of Special Scientific Interest in Gloucestershire, notified in 1954. The site is listed in the 'Forest of Dean Local Plan Review' as a Key Wildlife Site (KWS).
Rodborough Common is a 116.0-hectare (287-acre) biological and geological Site of Special Scientific Interest in Gloucestershire, notified in 1954. The site is listed in the ‘Stroud District’ Local Plan, adopted November 2005, Appendix 6 as an SSSI and a Regionally Important Geological Site (RIGS). The Common is also a Special Area of Conservation (SAC) under the EU Habitats Directive
Severn Ham, Tewkesbury is a 70.82-hectare (175.0-acre) biological Site of Special Scientific Interest in Gloucestershire near Tewkesbury, notified in 1974.
Shorn Cliff And Caswell Woods is a 69.2-hectare (171-acre) biological Site of Special Scientific Interest in Gloucestershire, notified in 1986. The site is listed in the 'Forest of Dean Local Plan Review' as a Key Wildlife Site (KWS).
Tudor Farm Bank is a 3.68-hectare (9.1-acre) biological Site of Special Scientific Interest in Gloucestershire, notified in 1999.