Slapton Ley is a lake on the south coast of

Devon Devon ( , historically known as Devonshire , ) is a ceremonial and non-metropolitan county in South West England. The most populous settlement in Devon is the city of Plymouth, followed by Devon's county town, the city of Exeter. Devo ...

, England, separated from Start Bay by a

shingle beach A shingle beach (also referred to as rocky beach or pebble beach) is a beach which is armoured with pebbles or small- to medium-sized cobbles (as opposed to fine sand). Typically, the stone composition may grade from characteristic sizes rangi ...

, known as

Slapton Sands Slapton is a village and civil parish in the South Hams district of Devon, England. It is located near the A379 road between Kingsbridge and Dartmouth, and lies within the South Devon Area of Outstanding Natural Beauty (AONB). The nearby be ...

. Slapton Ley is the largest natural freshwater lake in south-west England being long and has two sections; the Lower Ley and the Higher Ley. The ley is fed by streams and a small river, The Gara, that flows into the Higher Ley. The site is a National Nature Reserve, a

Site of Special Scientific Interest A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle ...

and a

Geological Conservation Review The Geological Conservation Review (GCR) is produced by the UK's Joint Nature Conservation Committee and is designed to identify those sites of national and international importance needed to show all the key scientific elements of the geological ...

site. The nature reserve covers over . The

A379 The A379 is a road in the English county of Devon. It links points on the edges of that county's two principal cities, Exeter and Plymouth, by an indirect and largely coastal route. The A38 provides a faster and more direct inland route bet ...

between the Ley and the sea runs along the shingle ridge and was rebuilt after damage by

coastal erosion Coastal erosion is the loss or displacement of land, or the long-term removal of sediment and rocks along the coastline due to the action of waves, currents, tides, wind-driven water, waterborne ice, or other impacts of storms. The landwar ...

in the early 2000s.

Ecology and wildlife

The Slapton Ley nature reserve is owned by the Whitley Wildlife Conservation Trust and managed by the

Field Studies Council Field Studies Council is an educational charity based in the UK, which offers opportunities for people to learn about and engage with the outdoors. History It was established as the Council for the Promotion of Field Studies in 1943 with the ...

. Slapton Ley’s beaches are affected by erosion but the beaches are formed from sediment; this makes them special because they are non-replaceable: once the sediment is moved it is gone. The beach can only become smaller. This threatens the security of the mainland because when the beaches are gone, mass amounts of water damage would occur on the land. The nature reserve would be destroyed and the site of special scientific interest would be lost. There is a field centre near to the Ley also run by Field Studies Council There is a large population of

Cetti's warbler Cetti's warbler (''Cettia cetti'') is a small, brown bush-warbler which breeds in southern and central Europe, northwest Africa and the east Palearctic as far as Afghanistan and northwest Pakistan. The sexes are alike. The bird is named after ...

(''Cettia cetti'') at the site, and

Eurasian bittern The Eurasian bittern or great bittern (''Botaurus stellaris'') is a wading bird in the bittern subfamily (Botaurinae) of the heron family Ardeidae. There are two subspecies, the northern race (''B. s. stellaris'') breeding in parts of Europe a ...

(''Botaurus stellaris'') are resident. Slapton Ley is the only UK site for strapwort (''

Corrigiola litoralis ''Corrigiola litoralis'' is a species of flowering plant known by the common name strapwort. It can be found as a native species in Europe and Africa, and has been introduced to Australia and North America North America is a conti ...

''), a plant identified by

Natural England Natural England is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. It is responsible for ensuring that England's natural environment, including its land, flora and fauna, ...

as being at high risk of going extinct by 2020. Seed taken from the site, and grown at

Paignton Zoo Paignton Zoo is a zoo in Paignton, Devon, England. The zoo is part of South West Environmental Parks Ltd which is owned by the charity Wild Planet Trust, formerly known as the Whitley Wildlife Conservation Trust. The charity also runs Newquay ...

were successfully replanted at

Loe Pool The Loe ( kw, An Logh), also known as Loe Pool, is the largest natural freshwater lake () in Cornwall, United Kingdom. The earliest recorded appearance of this simple name form was in 1337, when it was called "La Loo", but is mentioned as 'the ...

Cornwall Cornwall (; kw, Kernow ) is a Historic counties of England, historic county and Ceremonial counties of England, ceremonial county in South West England. It is recognised as one of the Celtic nations, and is the homeland of the Cornish people ...

in May 2015; where it had previously been recorded since 1915.

References

{{authority control Sites of Special Scientific Interest in Devon Nature Conservation Review sites National nature reserves in England Nature reserves in Devon Lakes of Devon Stokenham