List of dune systems of Wales

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This is a list of dune systems around the Welsh coast. [1] [2] Wales' dune systems are of interest to geomorphologists and ecologists as both landforms and ecosystems. Individual systems are referred to variously as warren, burrows or 'morfa' (Welsh plural: morfeydd) which signifies a 'sea-marsh' or 'salt-marsh', the two landforms typically existing alongside one another. [3]

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<span class="mw-page-title-main">Dune</span> Hill of loose sand built by aeolian processes or the flow of water

A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, flat regions covered with wind-swept sand or dunes with little or no vegetation are called ergs or sand seas. Dunes occur in different shapes and sizes, but most kinds of dunes are longer on the stoss (upflow) side, where the sand is pushed up the dune, and have a shorter slip face in the lee side. The valley or trough between dunes is called a dune slack.

<span class="mw-page-title-main">Port Talbot</span> Human settlement in Wales

Port Talbot is a town and community in the county borough of Neath Port Talbot, Wales, situated on the east side of Swansea Bay, approximately eight miles from Swansea. The town has been described by valleys culture druid and Welsh football influencer Evan Powell as "the gateway to Swansea" and "a proper working class town". The Port Talbot Steelworks covers a large area of land which dominates the south east of the town and is one of the biggest steelworks in the world but has been under threat of closure since the 1980s. The population was 37,276 in 2011.

<span class="mw-page-title-main">Site of Special Scientific Interest</span> Protected area in the United Kingdom

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 of Man. SSSI/ASSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in the United Kingdom are based upon them, including national nature reserves, Ramsar sites, Special Protection Areas, and Special Areas of Conservation. The acronym "SSSI" is often pronounced "triple-S I".

<span class="mw-page-title-main">Landform</span> Feature of the solid surface of a planetary body

A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins.

<span class="mw-page-title-main">Burry Port</span> Human settlement in Wales

Burry Port is a port town and community in Carmarthenshire, Wales, on the Loughor estuary, to the west of Llanelli and south-east of Kidwelly. Its population was recorded at 5,680 in the 2001 census and 6,156 in the 2011 census, and estimated at 5,998 in 2019. The town has a harbour. It is also where Amelia Earhart landed as the first woman to fly across the Atlantic Ocean. Nearby are the Pembrey Burrows sand dune and wetland system, forming a country park, and the Cefn Sidan sands. Its musical heritage includes Burry Port Opera, Male Choir and Burry Port Town Band.

<span class="mw-page-title-main">Oxwich Bay</span>

Oxwich Bay is a bay on the south of the Gower Peninsula, Wales.

<span class="mw-page-title-main">Sandwich Bay, Kent</span> Inlet in Sandwich, Kent, England

Sandwich Bay is a long sweeping inlet of the sea between Ramsgate and Deal, on the east coast of Kent, England. The coastal area consists of sand flats with their associated salt marshes and coastal sand dunes. The Sandwich Flats stretch for about five miles (8 km) along the coast. The coastal habitats are of high ecological importance.

Newborough Warren near the village of Newborough (Niwbwrch) is a large dune and beach system of 2,269 hectares, approximately half of which is a conifer plantation. The whole area is designated as a Site of Special Scientific Interest and all of the site except the forestry is a national nature reserve.

<span class="mw-page-title-main">Ythan Estuary</span>

The Ythan Estuary is the tidal component of the Ythan River, emptying into the North Sea 19 kilometres (12 mi) north of Aberdeen, Scotland. The estuary’s tidal action extends a 7 kilometres (4.3 mi) inland and has characteristic widths of between 250 metres (820 ft) and 780 metres (2,560 ft). Besides the tidal channel there are interfaces to the upland dunes including mudflats, sand beaches and shingle flats. Reaches of salt marsh occur, but they are primarily near the Waterside Bridge and the mouth of the Tarty Burn, a small tributary river. Based upon the habitat of the moorland bordering the east of the Ythan River near the mouth, this estuary is the most significant coastal moorland in the northern United Kingdom.

<span class="mw-page-title-main">Durham Coast</span>

The Durham Coast is a Site of Special Scientific Interest in County Durham, England. Starting just south of Crimdon Dene, north of Hartlepool, it extends, with a few interruptions, northward to the mouth of the River Tyne at South Shields. Notable locations on the Durham Coast include; Seaham, Sunderland Docks and Whitburn Beach.

<span class="mw-page-title-main">Freshwater East</span> Human settlement in Wales

Freshwater East is a village in Pembrokeshire, Wales. The majority of the village is on a cliff overlooking a bay. It is approximately 7 miles (11 km) from Pembroke by road, and 2 miles (3.2 km) south of Lamphey, and is in the parish and community of Lamphey. Freshwater East is the site of a Green Coast Award Beach.

<span class="mw-page-title-main">Geology of Wales</span> Overview of the geology of Wales

The geology of Wales is complex and varied; its study has been of considerable historical significance in the development of geology as a science. All geological periods from the Cryogenian to the Jurassic are represented at outcrop, whilst younger sedimentary rocks occur beneath the seas immediately off the Welsh coast. The effects of two mountain-building episodes have left their mark in the faulting and folding of much of the Palaeozoic rock sequence. Superficial deposits and landforms created during the present Quaternary period by water and ice are also plentiful and contribute to a remarkably diverse landscape of mountains, hills and coastal plains.

<span class="mw-page-title-main">Freshwater West</span> Beach near Castlemartin, Pembrokeshire in West Wales

Freshwater West is a beach near Castlemartin, Pembrokeshire in West Wales. It lies along the B4319 road and is part of the Pembrokeshire Coast National Park. Freshwater West, noted for its strong waves and currents, is one of Wales' top surfing locations. The Castlemartin MOD firing range is located nearby.

<span class="mw-page-title-main">South Wales Coast and Severn Estuary Coastal Path</span> Coastal long-distance footpath in south Wales

The South Wales Coast and Severn Estuary Coastal Path covers Region H of the larger Wales Coast Path, an 870-mile (1,400 km) long-distance walking route around the whole coast of Wales which opened on 5 May 2012. The South Wales Coast and Severn Estuary stretch is a 109-mile (176 km) in length running from Kenfig Dunes near Port Talbot, South Wales to Chepstow. With five local councils involved in its creation and maintenance, the route goes through a heritage coast, three national nature reserves and three heritage landscapes.

The geology of the Gower Peninsula in South Wales is central to the area's character and to its appeal to visitors. The peninsula is formed almost entirely from a faulted and folded sequence of Carboniferous rocks though both the earlier Old Red Sandstone and later New Red Sandstone are also present. Gower lay on the southern margin of the last ice sheet and has been a focus of interest for researchers and students in that respect too. Cave development and the use of some for early human occupation is a further significant aspect of the peninsula's scientific and cultural interest.

<span class="mw-page-title-main">Coastline of Wales</span> Sea-bounded areas of Wales

The coastline of Wales extends from the English border at Chepstow westwards to Pembrokeshire then north to Anglesey and back eastwards to the English border once again near Flint. Its character is determined by multiple factors, including the local geology and geological processes active during and subsequent to the last ice age, its relative exposure to or shelter from waves, tidal variation and the history of human settlement and development which varies considerably from one place to another. The majority of the coast east of Cardiff in the south, and of Llandudno in the north, is flat whilst that to the west is more typically backed by cliffs. The cliffs are a mix of sandstones, shales and limestones, the erosion of which provides material for beach deposits. Of the twenty-two principal areas which deliver local government in Wales, sixteen have a coastline, though that of Powys consists only of a short section of tidal river some distance from the open sea. Its length has been estimated at 1,680 miles (2,700 km).

References

  1. "Bing maps". Microsoft Bing. Retrieved 15 January 2021.
  2. "Geology of Britain Viewer". British Geological Survey. Retrieved 15 January 2021.
  3. Owen, Hywel Wyn; Morgan, Richard (2007). Dictionary of the Place-names of Wales (First ed.). Llandyssul, Ceredigion: Gomer Press. p. lix. ISBN   9781843239017.