Marazion Marsh
Encyclopedia
Marazion Marsh is a Royal Society for the Protection of Birds
Royal Society for the Protection of Birds
Bird Notes and News was first published in April 1903.The title changed to 'Bird Notes' in 1947. In the 1950s, there were four copies per year . Each volume covered two years, spread over three calendar years...

 (RSPB) reserve situated in a shallow river valley, half a kilometre to the west of Marazion
Marazion
Marazion is a civil parish and town in Cornwall, United Kingdom. It is situated on the shore of Mount's Bay, two miles east of Penzance and one mile east of Long Rock.St Michael's Mount is half-a-mile offshore from Marazion...

, Cornwall
Cornwall
Cornwall is a unitary authority and ceremonial county of England, within the United Kingdom. It is bordered to the north and west by the Celtic Sea, to the south by the English Channel, and to the east by the county of Devon, over the River Tamar. Cornwall has a population of , and covers an area of...

, England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

, UK. It is separated from the coast by a shingle bar and small sand dune system and contains Cornwall’s largest reed bed.

History

About 63 acres (25.5 ha) were successfully drained for agriculture by Dr Richard Moyle when in May 1793 the first drainage pipes were laid. Of this 36 acres (14.6 ha) of the area was tidal marsh which was between the sandy embankment formed by the sea and the croft. Open trenches were dug across the marsh in June and in one of the drains, at a depth of three feet, was found a pot containing around one thousand copper coins. The corroded coins have been tentatively identified as having been issued by the Emperor Victorinus
Victorinus
Marcus Piavonius Victorinus was emperor of the secessionist Gallic Empire from 269 to 271, following the brief reign of Marius. He was murdered by a jealous husband whose wife he tried to seduce.-Reign:...

 (reigned 268 to 270 or 271): ″... these coins were much injured by the corrosion of the marine acid, but several were still perfect enough to trace the outlines of the Emperor″.

In 1951 the marsh was designated a Site of Special Scientific Interest
Site of Special Scientific Interest
A Site of Special Scientific Interest is a conservation designation denoting a protected area in the United Kingdom. SSSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in Great Britain are based upon...

 for its biological
Flora and fauna of Cornwall
Cornwall is the county that forms the tip of the southwestern peninsula of England; this area has a mild and warm climate regulated by the Gulf Stream...

 interest.

The most significant threat to the marsh at present is the runoff of soil particles in the area near the wetland. Because of this, the marsh's catchment is recognized as a Catchment Sensitive Farming Area, and the UK government works with farmers in the area to help control erosion.

Notable birds

Up to five bitterns overwinter at the reserve, although the reed-bed is below the minimum size of twenty ha required by this species for breeding. Funding for the management of the reserve has been received from the EU LIFE Programme
The LIFE Programme
The LIFE Programme is the European Union’s funding instrument for the environment. The general objective of LIFE is to contribute to the implementation, updating and development of EU environmental policy and legislation by co-financing pilot or demonstration projects with European added value.LIFE...

's Bittern Project (2001-2007).

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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