Kennet and Lambourn Floodplain

Biological Site of Special Scientific Interest in Wiltshire, England

Kennet and Lambourn Floodplain
Site of Special Scientific Interest
Rack Marsh
Location within Berkshire
Location	Berkshire Wiltshire
Grid reference	SU 370 691
Coordinates	51°25′12″N 1°28′08″W / 51.420°N 1.469°W / 51.420; -1.469
Interest	Biological
Area	23.4 hectares (58 acres)
Notification	1996
Location map	Magic Map

Kennet and Lambourn Floodplain is a 23.4-hectare (58-acre) biological Site of Special Scientific Interest in six widely separated areas in the floodplains of the River Lambourn in Berkshire and the River Kennet in Wiltshire, England. It is a Nature Conservation Review site and part of the Kennet and Lambourn Floodplain Special Area of Conservation. One of the areas, Rack Marsh, is managed by the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust.

These six areas all have fen or swamp with large numbers of Desmoulin's whorl snail, which is listed in the British Red Data Book as it is a nationally rare and declining species. One of the areas, Eddington Marsh, also has unimproved species-rich grassland with several nationally scarce invertebrates, such as the flies Pherbellia griseola, Psacadina verbekei, Platypalpus niger and Oxycera morrisi.

Locations

Location SU556655 51°23′07″N 1°12′03″W / 51.3853°N 1.2009°W / 51.3853; -1.2009 is shown as a seventh area in the citation, but the citation also says that there are only six areas in the site and it is not shown on the Natural England map.

References

^ "Designated Sites View: Kennet and Lambourn Floodplain". Sites of Special Scientific Interest. Natural England. Retrieved 17 February 2020.
^ "Map of Kennet and Lambourn Floodplain". Sites of Special Scientific Interest. Natural England. Retrieved 17 February 2020.
"Designated Sites View: Kennet & Lambourn Floodplain". Special Areas of Conservation. Natural England. Retrieved 4 October 2019.
"Rack Marsh". Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust. Retrieved 4 October 2019.
^ "Kennet and Lambourn Floodplain citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 17 February 2020.

v t e Sites of Special Scientific Interest in Berkshire
Biological	Aldermaston Gravel Pits Ashridge Wood Avery's Pightle Bisham Woods Blackwater Valley Bowdown and Chamberhouse Woods Boxford Water Meadows Bray Meadows Bray Pennyroyal Field Briff Lane Meadows Broadmoor to Bagshot Woods and Heaths Catmore and Winterly Copses Chawridge Bourne Cleeve Hill Cock Marsh Combe Wood and Linkenholt Hanging Coombe Wood, Frilsham Croker's Hole Decoy Pit, Pools and Woods Easton Farm Meadow Enborne Copse Englemere Pond Freeman's Marsh Great Thrift Wood Greenham and Crookham Commons Heath Lake Hog's Hole Holies Down Inkpen and Walbury Hills Inkpen Common Inkpen Crocus Field Irish Hill Copse Kennet and Lambourn Floodplain Kennet Valley Alderwoods King's Copse Lardon Chase Lodge Wood and Sandford Mill Longmoor Bog Old Copse, Beenham Park Farm Down Redhill Wood River Kennet River Lambourn Sandhurst to Owlsmoor Bogs and Heaths Seven Barrows Snelsmore Common Stanford End Mill and River Loddon Streatley Warren Sulham and Tidmarsh Woods and Meadows Swinley Park and Brick Pits Thatcham Reed Beds Wasing Wood Ponds Wellington College Bog West Woodhay Down West's Meadow, Aldermaston Westfield Farm Chalk Bank White Shute Windsor Forest and Great Park Woolhampton Reed Bed Wraysbury and Hythe End Gravel Pits Wraysbury No 1 Gravel Pit Wykery Copse
Geological	Boxford Chalk Pit Brimpton Pit Cannoncourt Farm Pit Cold Ash Quarry Fognam Chalk Quarry Hamstead Marshall Pit Pincent's Kiln Winterbourne Chalk Pit

Sites of Special Scientific Interest in Berkshire

Biological

Geological

v t e Biological Sites of Special Scientific Interest in Wiltshire
Acres Farm Meadow River Avon System Baverstock Juniper Bank Bencroft Hill Meadows Bentley Wood Bincknoll Dip Woods Blackmoor Copse Botley Down Bowerchalke Downs Box Mine Bracknell Croft Bradley Woods Bratton Downs Brickworth Down and Dean Hill Brimsdown Hill Britford Water Meadows Burcombe Down Burderop Wood Calstone and Cherhill Downs Camp Down Chilmark Quarries Chickengrove Bottom Chilton Foliat Meadows Clattinger Farm Clearbury Down Cley Hill Cloatley Manor Farm Meadows Clout's Wood Coate Water Cockey Down Colerne Park and Monk's Wood The Coombes, Hinton Parva Cotswold Water Park Cranborne Chase Dank's Down and Truckle Hill Distillery Farm Meadows East Harnham Meadows Ebsbury Down Emmett Hill Meadows Figsbury Ring Fonthill Grottoes Fyfield Down Gallows Hill Goldborough Farm Meadows Great Cheverell Hill Great Yews Gutch Common Ham Hill Hang Wood Harries Ground, Rodbourne Haydon Meadow Heath Hill Farm Homington and Coombe Bissett Downs Honeybrook Farm Inwood, Warleigh Jones's Mill River Kennet Kennet and Lambourn Floodplain King's Play Hill Knapp and Barnett's Downs Knighton Downs and Wood Landford Bog Landford Heath Langley Wood and Homan's Copse Little Grubbins Meadow Long Knoll Loosehanger Copse and Meadows Lower Coombe and Ferne Brook Meadows Lower Woodford Water Meadows Midford Valley Woods Morgan's Hill The New Forest North Meadow, Cricklade Odstock Down Out Woods Parsonage Down Pewsey Downs Picket and Clanger Wood Piggledene Pike Corner Pincombe Down Porton Down Porton Meadows Prescombe Down Rack Hill Ravensroost Wood Restrop Farm and Brockhurst Wood Rotherley Downs Roundway Down and Covert Salisbury Plain Savernake Forest Scratchbury & Cotley Hills Silbury Hill Spye Park Starveall and Stony Down Steeple Langford Down Stockton Wood and Down Stoke Common Meadows Stratford Toney Down Sutton Lane Meadows Throope Down River Till Tytherington Down Upper Waterhay Meadow Upton Cow Down West Yatton Down Whiteparish Common Whitesheet Hill Win Green Down Winklebury Hill Winsley Mines Wylye and Church Dean Downs Yarnbury Castle
Neighbouring areas Avon Berkshire Dorset Gloucestershire Hampshire Oxfordshire Somerset

Biological Sites of Special Scientific Interest in Wiltshire

Neighbouring areas: Avon; Berkshire; Dorset; Gloucestershire; Hampshire; Oxfordshire; Somerset

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