Ant Broads and Marshes is a biological Site of Special Scientific Interest north-east of

Norwich Norwich () is a cathedral city and district of Norfolk, England, of which it is the county town. Norwich is by the River Wensum, about north-east of London, north of Ipswich and east of Peterborough. As the seat of the See of Norwich, with ...

Norfolk Norfolk () is a ceremonial and non-metropolitan county in East Anglia in England. It borders Lincolnshire to the north-west, Cambridgeshire to the west and south-west, and Suffolk to the south. Its northern and eastern boundaries are the No ...

. Most of it is a

Nature Conservation Review ''A Nature Conservation Review'' is a two-volume work by Derek Ratcliffe, published by Cambridge University Press in 1977. It set out to identify the most important places for nature conservation in Great Britain. It is often known by the initial ...

site, Grade 1, and it is part of the Broadland

Ramsar Ramsar may refer to: * Places so named: ** Ramsar, Mazandaran, city in Iran ** Ramsar, Rajasthan, village in India * Eponyms of the Iranian city: ** Ramsar Convention concerning wetlands, signed in Ramsar, Iran ** Ramsar site, wetland listed in ...

and

Special Protection Area A Special Protection Area (SPA) is a designation under the European Union Directive on the Conservation of Wild Birds. Under the Directive, Member States of the European Union (EU) have a duty to safeguard the habitats of migratory birds and certa ...

, and The Broads

Special Area of Conservation A Special Area of Conservation (SAC) is defined in the European Union's Habitats Directive (92/43/EEC), also known as the ''Directive on the Conservation of Natural Habitats and of Wild Fauna and Flora''. They are to protect the 220 habitats and a ...

. Part of it is the

Barton Broad Barton Broad is a nature reserve north-east of Norwich in Norfolk. It is owned and managed by the Norfolk Wildlife Trust. It is part of the Ant Broads and Marshes Site of Special Scientific Interest and National Nature Reserve, and part of it ...

nature reserve, which is managed by the

Norfolk Wildlife Trust The Norfolk Wildlife Trust (NWT) is one of 46 wildlife trusts covering Great Britain, Northern Ireland, Isle of Man and Alderney. Founded in 1926, it is the oldest of all the trusts. It has over 35,500 members and eight local groups and it ma ...

, and two areas are National Nature Reserves. This site in the valley of the

River Ant The River Ant is a tributary river of the River Bure in the county of Norfolk, England. It is long (of which 8.75 miles are now navigable), and has an overall drop of 27 metres from source to mouth. It is said that the Ant was formerly known as ...

is described 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 the "finest example of unpolluted valley fen in Western Europe". It has a network of dykes that support a diverse variety of aquatic plants, and its fenland invertebrate fauna is of national importance.

References

{{Authority control Sites of Special Scientific Interest in Norfolk Special Protection Areas in England Special Areas of Conservation in England National nature reserves in England Nature Conservation Review sites Ramsar sites in England