Fenn's, Whixall and Bettisfield Mosses National Nature Reserve

Fenn's, Whixall and Bettisfield Mosses National Nature Reserve

Fenn's, Whixall and Bettisfield Mosses National Nature Reserve is a national nature reserve (NNR) which straddles the border between England and Wales, near Whixall and Ellesmere in Shropshire, England and Bettisfield in Wrexham County Borough, Wales. It comprises three peat bogs, Bettisfield Moss, Fenn's Moss and Whixall Moss. With Wem Moss (also an NNR) and Cadney Moss, they are collectively a Site of Special Scientific Interest called The Fenn's, Whixall, Bettisfield, Wem & Cadney Moss Complex and form Britain's third-largest lowland raised bog, covering 2,388 acres (966 ha). The reserve is part of the Midland Meres and Mosses, an Important Plant Area which was declared a Wetland of International Importance under the Ramsar Convention in 1997. It is also a European Special Area of Conservation. The mosses form an ombrotrophic raised bog, since the only source of water is from rainfall. Peat is formed when the remains of living plants, particularly Sphagnum, decompose in conditions where there is little oxygen, resulting in layers of peat up to 26 feet (7.9 m) thick in places, although this has been greatly reduced by commercial harvesting of the peat in many areas. In their natural state, such mosses form a dome of peat which can be up to 33 feet (10 m) higher than the surrounding surface, but the domes collapsed as a result of the drainage ditches created to allow harvesting to take place. Three major enclosures of the mosses have taken place, the first as a result of a voluntary agreement signed in 1704, and ratified by the High Court of Chancery in 1710 when opposition prevented the original plans from being carried out. Two Parliamentary enclosures, each authorised by an Act of Parliament were implemented in 1775 on Fenn's Moss and in 1823 on Whixall Moss. Both resulted in common rights being removed and gave the landlords powers which paved the way for the subsequent commercial exploitation of the mosses. In the early 1800s, the Ellesmere Canal Company built a canal across the southern edge of Whixall Moss. The engineers realised that maintenance would be required, to prevent the formation from sinking into the bog, and a gang of navvies, known as the Whixall Moss Gang, were employed continuously from 1804 to the early 1960s, to keep building up the banks of the canal, now renamed the Llangollen Canal.

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Cascades Volcano Observatory.

Desert varnish.

Fenn's, Whixall and Bettisfield Mosses National Nature Reserve

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