Английская Википедия:Clwydian Range

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Шаблон:Short description Шаблон:For Шаблон:Use dmy dates Шаблон:Infobox mountain

The Clwydian Range (Шаблон:Lang-cy; also known as the Clwydian Hills; or simply the Clwyds[1]) is a series of hills in the north-east of Wales that runs from Llandegla in the south to Prestatyn in the north; the highest point is Шаблон:Convert Moel Famau. The range forms the north-western part of the Clwydian Range and Dee Valley Area of Outstanding Natural Beauty.

Geology

Файл:Jubilee Tower - geograph.org.uk - 1325231.jpg
The summit of Moel Famau is strewn with Turbidite

The Clwydian Hills are formed from an upstanding block of deep sea sediments formed during the Silurian period as debris slurries originating on the nearby continental shelf. The older mudstones and siltstones of the Nantglyn Flags Formation form parts of the west-facing scarp slope and the overlying Elwy Formation, which consists of mudstones and siltstones deposited in deep marine conditions with numerous sandstone beds, forms most of the higher ground.[2] Both formations are of Ludlovian age. The range's rocks are intensely faulted; the major Vale of Clwyd Fault is responsible for the impressive west-facing scarp of the Clwydian Range. It downthrows the rocks to the west and separates the younger Carboniferous and Permo-Triassic rocks of the Vale of Clwyd from those of the hills.[3]

Ice from the Welsh ice-sheet moved eastwards over the Clwydian Hills during the last ice age, impinging on the Irish Sea Ice to the east of the range. Numerous glacial meltwater channels occur around the range whilst the valley of the River Wheeler which cuts the range in two was a significant drainage channel.[4]

Geography

The hills in the Clwydian Range provide extensive views across northern Wales, to the high peaks of Snowdonia, eastwards across the Cheshire Plain to the Peak District, and towards Manchester and Liverpool in England to the northeast. The Offa's Dyke National Trail traverses the range's high ground from Llandegla to Prestatyn.[5]

Файл:Moel Arthur, Sir Ddinbych 02.JPG
Moel Arthur from Moel Llys-y-Coed

The hills, which are mainly heather-clad upland above pastures, have six Iron Age hillforts including Y Foel (Moel Hiraddug), Moel-y-gaer, Penycloddiau, Moel Arthur, a second Moel y Gaer and Foel Fenlli. There are several tumuli and cairns on the hills.[6]

Summits

Файл:Clwydian range from abergele.jpg
Clwydian Range from Abergele showing from left to right: Prestatyn Hillside, Gop Hill, Moel Hiraddug and Mynydd y Cwm
# Peak Elevation (m) Grid reference
1 Bryn Coed yr Esgob 211 Шаблон:Gbmappingsmall
2 Moel Hiraddug 265 Шаблон:Gbmappingsmall
3 Mynydd y Cwm 300 Шаблон:Gbmappingsmall
4 Moel Maenefa 290 Шаблон:Gbmappingsmall
5 Moel y Gaer 206 Шаблон:Gbmappingsmall
6 Moel y Parc 398 Шаблон:Gbmappingsmall
7 Penycloddiau 440 Шаблон:Gbmappingsmall
8 Moel Plas-yw 420 Шаблон:Gbmappingsmall
9 Moel Arthur 456 Шаблон:Gbmappingsmall
10 Moel Llys-y-coed 465 Шаблон:Gbmappingsmall
11 Moel Dywyll 475 Шаблон:Gbmappingsmall
12 Moel Famau 554 Шаблон:Gbmappingsmall
13 Moel y Gaer 339 Шаблон:Gbmappingsmall
14 Moel Fenlli 511 Шаблон:Gbmappingsmall
15 Moel Eithinen 434 Шаблон:Gbmappingsmall
16 Gyrn 384 Шаблон:Gbmappingsmall
17 Moel Gyw 467 Шаблон:Gbmappingsmall
18 Moel Llanfair 447 Шаблон:Gbmappingsmall
19 Moel y Plâs 440 Шаблон:Gbmappingsmall
20 Moel y Gelli 361 Шаблон:Gbmappingsmall
21 Moel y Waun 412 Шаблон:Gbmappingsmall
22 Moel yr Acre 400 Шаблон:Gbmappingsmall

Area of Outstanding Natural Beauty

Шаблон:Main The Clwydian Range was designated as an Area of Outstanding Natural Beauty in 1985, one of only five in Wales. The original area was Шаблон:Convert, but in 2011 the area was extended southwards by a further Шаблон:Convert to include the Dee Valley, Moel y Gamelin, the Horseshoe Pass and Castell Dinas Bran, the towns of Llangollen and Corwen, the Pontcysyllte Aqueduct, Chirk Castle and Valle Crucis Abbey.[7] The AONB now extends to Шаблон:Convert.[8]

A wide range of wildlife thrives in the range, including red kites and red foxes, which both prey on rabbits and voles. There is also one of the few Welsh populations of black grouse and there is a project to conserve the European water vole, which is suffering a large decline in numbers across the United Kingdom. Another project is trying to get rid of the non-native Himalayan balsam which has invaded the Alyn Valley area.[9]

Image showing the Clwydian Range from Moel Morfydd Site of Special Scientific Interest and Special Areas of Conservation (Llantysilio Mountains in Wales)
The Clwydian Range from Moel Morfydd

Recreation

The Offa's Dyke Path follows the Clwydian Range, although Offa's Dyke itself was not constructed on it. The Clwydian Way long distance footpath passes through the Clwydian Range, and the North Wales Path follows the foot of the scarp between Prestatyn and Dyserth.[10]

References

Шаблон:Reflist

External links

Шаблон:Coord

Шаблон:Denbighshire Шаблон:Flintshire Шаблон:Authority control